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Open AccessEditorial

Preface of the 6th Congress of the Egas Moniz Centre for Interdisciplinary Research—Immediate and Future Challenges to Foster One Health

by José Brito, Nuno Taveira and Ana I. Fernandes

Med. Sci. Forum 2023, 22(1), 22; https://doi.org/10.3390/msf2023022022 - 7 Aug 2023

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Abstract

The 6th Congress of the Egas Moniz Centre for Interdisciplinary Research was held in Caparica from 5 to 7 July under the theme “Immediate and future challenges to foster One Health” [...] Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

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3 pages, 228 KiB

Open AccessProceeding Paper

Intra-Oral Halitosis in Periodontitis: The Role of Tongue Coating—A Cross-Sectional Study

by Catarina Izidoro, João Botelho, Vanessa Machado, Ana Mafalda Reis, Luís Proença, Ricardo Alves and José João Mendes

Med. Sci. Forum 2023, 22(1), 1; https://doi.org/10.3390/msf2023022001 - 8 Aug 2023

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Abstract

Halitosis is an unpleasant breath odor that interferes with self-confidence and with people’s professional and social lives. The aim of this cross-sectional study was to evaluate the impact of tongue coating on intra-oral halitosis in patients with periodontitis. The Winkel Tongue Coating Index [...] Read more.

Halitosis is an unpleasant breath odor that interferes with self-confidence and with people’s professional and social lives. The aim of this cross-sectional study was to evaluate the impact of tongue coating on intra-oral halitosis in patients with periodontitis. The Winkel Tongue Coating Index (WTCI) score was found to be positively and significantly correlated with VSC values (rho = 0.473, p < 0.001). WTCI may be associated with levels of volatile sulfur compounds (VSCs) when other causes of extra-oral halitosis are excluded. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

3 pages, 2251 KiB

Open AccessProceeding Paper

The Treatment of Anterior Open Bite Associated with a Thumb Sucking Habit: A Case Report

by Laura Amorim, Dinis Pereira, Ana Margarida Ramos, Margarida Fernandes, Paulo Fernandes-Retto and Ana Sintra Delgado

Med. Sci. Forum 2023, 22(1), 2; https://doi.org/10.3390/msf2023022002 - 8 Aug 2023

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Abstract

Anterior open bite malocclusion, defined as a lack of vertical overlap or contact between the maxillary and mandibular incisors, has a multifactorial etiology. A 17-year-old female patient came to the Egas Moniz University Clinic complaining of anterior open bite. The patient had posterior [...] Read more.

Anterior open bite malocclusion, defined as a lack of vertical overlap or contact between the maxillary and mandibular incisors, has a multifactorial etiology. A 17-year-old female patient came to the Egas Moniz University Clinic complaining of anterior open bite. The patient had posterior crossbite on the left side, second premolar agenesis, the presence of a primary molar, and a thumb-sucking habit. This case report describes a nonsurgical orthodontic treatment of an anterior open bite, applying a fixed appliance and bonded acrylic expander. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

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3 pages, 1120 KiB

Open AccessProceeding Paper

Evaluation of the Morphology of Palatal Rugae in Portuguese Subjects

by Madalena Magalhães, Iman Bugaighis, Gunel Kizi, Inês Póvoas, Valter Alves and Ana Delgado

Med. Sci. Forum 2023, 22(1), 3; https://doi.org/10.3390/msf2023022003 - 8 Aug 2023

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Abstract

Palatal Rugae (PR) are disproportionate bilateral protuberances of connective tissue found on each side of the medpalatine raphe posterior to the incisive papilla. The aim of this study was to investigate the pattern and sexual dimorphism of PR. The prevalence and pattern of [...] Read more.

Palatal Rugae (PR) are disproportionate bilateral protuberances of connective tissue found on each side of the medpalatine raphe posterior to the incisive papilla. The aim of this study was to investigate the pattern and sexual dimorphism of PR. The prevalence and pattern of PR of 120 Portuguese individuals attending the Orthodontic Clinic of Egas Moniz were categorized. The sample comprised 44.2% males and 55.8% females with similar PR frequencies among sex and age. The total number PR was 624. Straight and wavy PR morphologies were the most frequently observed. There was no sexual dimorphism related to the PR pattern. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

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5 pages, 581 KiB

Open AccessProceeding Paper

Sunscreening and Photosensitizing Therapy in the Elderly

by Maria Deolinda Auxtero, José Brito and Isabel Margarida Costa

Med. Sci. Forum 2023, 22(1), 4; https://doi.org/10.3390/msf2023022004 - 9 Aug 2023

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Abstract

People aged 65+ are generally polymedicated. In this age group, it is important to be aware of the potential for drug-induced photosensitivity. Sunscreen use is an effective way to prevent sun damage to the skin. Our study aimed to evaluate sunscreen use habits [...] Read more.

People aged 65+ are generally polymedicated. In this age group, it is important to be aware of the potential for drug-induced photosensitivity. Sunscreen use is an effective way to prevent sun damage to the skin. Our study aimed to evaluate sunscreen use habits in 104 non-institutionalized elderly people aged 65 years and older and the taking/use of photosensitizing medications. It was concluded that all but one of the elderly take photosensitizing drugs but do not use sunscreen regularly. Although all therapies were prescribed or advised by health professionals, virtually all the elderly stated that they did not receive advice on this matter. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

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4 pages, 579 KiB

Open AccessProceeding Paper

X-ray Vision: Self-Prevention of Oral Health Knowledge among Adolescents Undergoing Orthodontic Treatment

by Aucéane Karramkan, José Grillo Evangelista, Valter Pedroso Alves, Ana Sintra Delgado and Maria do Rosário Dias

Med. Sci. Forum 2023, 22(1), 5; https://doi.org/10.3390/msf2023022005 - 8 Aug 2023

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Abstract

Oral health is particularly important in adolescents undergoing orthodontic treatment. However, studies have shown that, in this period, behaviors that are favorable toward oral health appear to decrease. Measures such as self-prevention and self-promotion do not seem to be as effective as they [...] Read more.

Oral health is particularly important in adolescents undergoing orthodontic treatment. However, studies have shown that, in this period, behaviors that are favorable toward oral health appear to decrease. Measures such as self-prevention and self-promotion do not seem to be as effective as they should be. This study has assessed dental hygiene habits and knowledge regarding oral health using a questionnaire that was given to the participants. The sample consisted of 200 subjects aged between 10 and 24 years old. The results suggest that there is a lack of knowledge surrounding oral-self-care and prove the need to invest in oral health education. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

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4 pages, 234 KiB

Open AccessProceeding Paper

Predicting Cancer Prognostics from Tumour Transcriptomics Using an Auto Machine Learning Approach

by Ricardo Jorge Pais, Filipa Lopes, Inês Parreira, Márcia Silva, Mariana Silva and Maria Guilhermina Moutinho

Med. Sci. Forum 2023, 22(1), 6; https://doi.org/10.3390/msf2023022006 - 8 Aug 2023

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Abstract

Cancer prognostics using tumour transcriptomics is a promising precision medicine approach for helping decisions during cancer treatment. However, currently used cancer prognostic biomarkers still have low predictive power. This work tested the potential of applying machine learning (ML) algorithms for generating patients’ survival [...] Read more.

Cancer prognostics using tumour transcriptomics is a promising precision medicine approach for helping decisions during cancer treatment. However, currently used cancer prognostic biomarkers still have low predictive power. This work tested the potential of applying machine learning (ML) algorithms for generating patients’ survival prognostics on lung, breast, and kidney tumour transcriptomics datasets. We evaluated the performance of models generated by ML and reported their optimal sensitivity, specificity, accuracy, and computed ROC-AUC. The results support the potential for applying auto ML approaches for the future development of cancer prognostics tools based on transcriptomics data. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

5 pages, 255 KiB

Open AccessProceeding Paper

Risk Factor Prevalence in Handball Athletes with and without Overuse Injury History

by Inês Ventura, Sofia Vieira, Joana Rosa, Margarida Feliciano, José Brito, Luciano Maia Alves Ferreira, Duarte Tavares and Manuel Barbosa Almeida

Med. Sci. Forum 2023, 22(1), 7; https://doi.org/10.3390/msf2023022007 - 8 Aug 2023

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Abstract

Handball is a demanding sport with risk of overuse injuries. We aimed to compare scapular motion, the external/internal rotator strength ratio, and shoulder rotator range of motion of handball athletes with and without a history of overuse injury. Cross-sectional data were collected from [...] Read more.

Handball is a demanding sport with risk of overuse injuries. We aimed to compare scapular motion, the external/internal rotator strength ratio, and shoulder rotator range of motion of handball athletes with and without a history of overuse injury. Cross-sectional data were collected from male handball athletes. The results showed no differences between groups, except for dyskinesia in final assessment position and external rotation range of motion. Scapular dyskinesis prevalence was high in both groups. These findings emphasize the importance of identifying and addressing these risk factors in injury prevention and rehabilitation programs for handball athletes. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

4 pages, 230 KiB

Open AccessProceeding Paper

Oral Health in Nursing Home Residents—Preliminary Results of an Exploratory Cross-Sectional Pilot Study

by Joana Pombo Lopes, Diogo Sousa-Catita, Paulo Mascarenhas, Jorge Fonseca and José Grillo Evangelista

Med. Sci. Forum 2023, 22(1), 8; https://doi.org/10.3390/msf2023022008 - 9 Aug 2023

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Abstract

This study was conducted to assess the oral status of nursing home residents diagnosed with dementia in the Lisbon region, Portugal. In this cross-sectional observational pilot study, the oral and dental status were evaluated by determining the Decayed-Missing-Filled-Tooth (DMFT) index, frequency of oral [...] Read more.

This study was conducted to assess the oral status of nursing home residents diagnosed with dementia in the Lisbon region, Portugal. In this cross-sectional observational pilot study, the oral and dental status were evaluated by determining the Decayed-Missing-Filled-Tooth (DMFT) index, frequency of oral hygiene, presence of erosion lesions or mucosal lesions, presence of dentures, and Shorted Xerostomia Inventory (SXI-5). This study aims to be a starting point for a broad analysis of this population and a further determination of potential associations between oral status and anamnestic factors as well as dementia data. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

5 pages, 494 KiB

Open AccessProceeding Paper

Digital Compounding in Pharmacies: A Pilot Stability Study

by Ana I. Fernandes, Gabriela G. Pereira and João F. Pinto

Med. Sci. Forum 2023, 22(1), 9; https://doi.org/10.3390/msf2023022009 - 9 Aug 2023

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Abstract

The manufacture of medicines on demand for a particular patient, at the point of care, may be achieved via 3D printing, improving therapeutic outcomes, medication adherence and patient safety. Tablets are often printed using a combination of hot-melt extrusion and fused deposition modelling. [...] Read more.

The manufacture of medicines on demand for a particular patient, at the point of care, may be achieved via 3D printing, improving therapeutic outcomes, medication adherence and patient safety. Tablets are often printed using a combination of hot-melt extrusion and fused deposition modelling. In this work, paracetamol-loaded hydroxypropylcellulose filaments were produced; their extrudability and printability were aided by a plasticizer and a lubricant. For printability, 11% humidity was the ideal storage condition for filaments up to 6 months. The tablets produced complied with the uniformity of mass and content requirements, and showed delayed drug release; these characteristics were maintained after in-use stability testing for 30 days. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

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3 pages, 212 KiB

Open AccessProceeding Paper

Influence of Color Vision Impairments on Shade Matching among Dental Students

by Ana Mano Azul, Ana Monteiro, António H. S. Delgado and Helena Valente

Med. Sci. Forum 2023, 22(1), 10; https://doi.org/10.3390/msf2023022010 - 9 Aug 2023

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Abstract

This study examined the impact of color vision deficits on shade selection accuracy among 119 Portuguese dental students. Only males displayed color vision deficiencies (4/119). Participants completed an Ishihara color vision screening test and a shade selection test using the VITAPAN classical scale. [...] Read more.

This study examined the impact of color vision deficits on shade selection accuracy among 119 Portuguese dental students. Only males displayed color vision deficiencies (4/119). Participants completed an Ishihara color vision screening test and a shade selection test using the VITAPAN classical scale. Overall, 59.4% of students correctly matched shades. No significant gender difference was found. Matching shades was easier in the order of C > B > A > D, with darker shades posing more difficulty. Color vision deficiencies did not significantly affect accurate tooth shade selection. However, males showed a higher prevalence of color vision deficiencies, and shade matching ease varied based on matice. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

4 pages, 397 KiB

Open AccessProceeding Paper

Microbiological Analysis of Borehole Water Quality

by Catarina Silva, Telma Costa, Nádia Silva, Sérgio Valério, Helena Barroso, Maria João Hilário and Sara Alves

Med. Sci. Forum 2023, 22(1), 11; https://doi.org/10.3390/msf2023022011 - 9 Aug 2023

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Abstract

Groundwater is often used as a primary resource by those who have boreholes inside their properties; however, this has caused concerns among health professionals. This water may contain microorganisms or substances that are harmful. The main objective of this study was to microbiologically [...] Read more.

Groundwater is often used as a primary resource by those who have boreholes inside their properties; however, this has caused concerns among health professionals. This water may contain microorganisms or substances that are harmful. The main objective of this study was to microbiologically analyse the quality of the water coming from boreholes in the village of Santo Ovídio, Setúbal, by searching for bacteria that indicate faecal contamination, —such as total and faecal coliforms, Escherichia coli, faecal Enterococci, Clostridium and Pseudomonas aeruginosa—and quantifying them via the membrane filtration method. The research method was a quantitative, simple, descriptive, level I study with a sample size of 20 participants. It was found that 60% of the samples contained at least one of these microorganisms. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

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4 pages, 250 KiB

Open AccessProceeding Paper

Intra-Rater and Inter-Rater Reliability of the Kinvent Hand-Held Dynamometer in Young Adults

by Manuel Barbosa de Almeida, Carlos Oliveira, Guilherme Ornelas, Tiago Soares, Jean Souto, Ana Rita Póvoa, Luciano Maia Alves Ferreira and Ana Laura Ricci-Vitor

Med. Sci. Forum 2023, 22(1), 12; https://doi.org/10.3390/msf2023022012 - 9 Aug 2023

Cited by 2 | Viewed by 1548

Abstract

Health professionals like physiotherapists require additional choices in portable dynamometers to conduct evaluations pre- and post-intervention in order to accurately measure the efficacy of treatments and patient progression and to adjust rehabilitation goals. New dynamometers have arrived on the market, but there is [...] Read more.

Health professionals like physiotherapists require additional choices in portable dynamometers to conduct evaluations pre- and post-intervention in order to accurately measure the efficacy of treatments and patient progression and to adjust rehabilitation goals. New dynamometers have arrived on the market, but there is no evidence for performance of the Kinvent. This study aimed to investigate intra- and inter-rater reliability (ICC one-or-two-way-random-model/Bland–Altman) of the Kinvent hand-held dynamometer in the muscle groups of the lower and upper limbs (COSMIN guidelines). The Kinvent showed a good to excellent intra- and inter-rater reliability for almost all the upper and lower limbs movements assessed. Ankle dorsiflexion was moderate in all assessments. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

4 pages, 235 KiB

Open AccessProceeding Paper

ID NOW: A NAAT System Solution for the Rapid and Accurate Detection of SARS-CoV-2 with VTM Sampling

by Susana Bandarra, Célia Neto, Fátima Gil, Lurdes Monteiro and Laura Brum

Med. Sci. Forum 2023, 22(1), 13; https://doi.org/10.3390/msf2023022013 - 9 Aug 2023

Cited by 1 | Viewed by 1032

Abstract

ID NOW™ COVID-19 is a rapid molecular test for the detection of SARS-CoV-2. According to its instructions for use, this point-of-care test should be performed on dry nasopharyngeal swab (NPS) specimens. However, this method completely consumes the swab, with the limitation that additional [...] Read more.

ID NOW™ COVID-19 is a rapid molecular test for the detection of SARS-CoV-2. According to its instructions for use, this point-of-care test should be performed on dry nasopharyngeal swab (NPS) specimens. However, this method completely consumes the swab, with the limitation that additional analyses cannot be performed if required. The aim of this work was to evaluate the analytical performance of the ID NOW™ COVID-19 using NPS sampled on a viral transport medium. When compared to a reference RT-PCR, the positive and negative percent agreement was 86% and 100%, respectively. False negatives were associated with high RT-PCR Ct values. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

4 pages, 229 KiB

Open AccessProceeding Paper

Personality and Aggressive Behavior in a Domestic Violence Suspects Sample

by Iris Almeida, Ana Carolina Pires, Carolina Nobre, Daniela Vicente and Joana Marques

Med. Sci. Forum 2023, 22(1), 14; https://doi.org/10.3390/msf2023022014 - 9 Aug 2023

Cited by 1 | Viewed by 1415

Abstract

The goal of this study is to show the relationship between the 5-factor model of personality and aggression in 54 suspects of domestic violence, between 23 and 68 years old, assessed in the Victims Information and Assistance Office (GIAV) within the Public Prosecutor’s [...] Read more.

The goal of this study is to show the relationship between the 5-factor model of personality and aggression in 54 suspects of domestic violence, between 23 and 68 years old, assessed in the Victims Information and Assistance Office (GIAV) within the Public Prosecutor’s Office. The results show us a positive correlation between neuroticism and physical aggression, anger, hostility, and total aggression score; a negative correlation between extraversion and physical aggression; a negative correlation between agreeableness and physical aggression, anger, and total aggression score; and a negative correlation between conscientiousness and physical aggression, anger, and total aggression score. Our results show the importance of studying the relationship between personality and aggressive behavior and allow us to understand and find assessment strategies (e.g., personality and aggressive behavior assessment) and prevention strategies for domestic violence. Therefore, we reinforce the relevance of continuing the study of this topic, which could strengthen a closer relationship between forensic psychology and law. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

4 pages, 779 KiB

Open AccessProceeding Paper

Kinematic Analysis Comparison between Normal and Cranial Cruciate Ligament Rupture Canine Gait Analysis: An Exploratory Study

by Paulo Miranda-Oliveira and António Martinho Lopes

Med. Sci. Forum 2023, 22(1), 15; https://doi.org/10.3390/msf2023022015 - 9 Aug 2023

Viewed by 1067

Abstract

This study aims to apply a kinematic analysis to characterize and compare a normal canine gait with a canine gait with cranial cruciate ligament (CrRL) rupture with free and open-source software. Two dogs walked ten times. A bidimensional kinematic analysis was performed. Spatiotemporal [...] Read more.

This study aims to apply a kinematic analysis to characterize and compare a normal canine gait with a canine gait with cranial cruciate ligament (CrRL) rupture with free and open-source software. Two dogs walked ten times. A bidimensional kinematic analysis was performed. Spatiotemporal analysis showed significant differences between dogs. The dog with CrCL rupture obtained higher results for all parameters except stance and step time. Also, the stifle angle did not verify differences in absolute angle, but the signal showed differences in patterns between normal and abnormal gait. This study supports that software assisting clinicians’ diagnosis with CrCl ruptures. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

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4 pages, 230 KiB

Open AccessProceeding Paper

Developing Communication Skills in Higher Education—The Use of the Pecha Kucha

by Ana Mano Azul, Luís Proença, Catarina Ramos, Sílvia Roda Couvaneiro and João Couvaneiro

Med. Sci. Forum 2023, 22(1), 16; https://doi.org/10.3390/msf2023022016 - 9 Aug 2023

Cited by 1 | Viewed by 954

Abstract

In an Integrated Master of Science in Dentistry, it is relevant to develop communication skills. Through the Information and Communication Methodologies curricular unit, students learn to synthesize information, create engaging presentations, and use formats such as Pecha Kucha. The presentation model, with 20 [...] Read more.

In an Integrated Master of Science in Dentistry, it is relevant to develop communication skills. Through the Information and Communication Methodologies curricular unit, students learn to synthesize information, create engaging presentations, and use formats such as Pecha Kucha. The presentation model, with 20 slides of 20 s each, allows them to convey information clearly and concisely while efficiently managing time. Students were challenged to summarize scientific articles in this format, promoting communication skills. The activity was evaluated by the teachers, who gave feedback to the students. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

4 pages, 805 KiB

Open AccessProceeding Paper

Selection of a Hydroxypropylcellulose Grade for 3D-Printable Paroxetine Formulations by Fused Deposition Modelling

by Sara Figueiredo, João F. Pinto, Fátima G. Carvalho and Ana I. Fernandes

Med. Sci. Forum 2023, 22(1), 17; https://doi.org/10.3390/msf2023022017 - 10 Aug 2023

Viewed by 994

Abstract

This work presents the preliminary development of paroxetine-based formulations containing hydroxypropylcellulose (HPC) polymers suitable for hot-melt extrusion coupled to fused deposition modeling (3D printing). Two grades of HPC (54% w/w), Klucel^TM LF and Klucel^TM GF, were tested in [...] Read more.

This work presents the preliminary development of paroxetine-based formulations containing hydroxypropylcellulose (HPC) polymers suitable for hot-melt extrusion coupled to fused deposition modeling (3D printing). Two grades of HPC (54% w/w), Klucel^TM LF and Klucel^TM GF, were tested in a polymeric formulation of paroxetine (30% w/w) and adjuvants (16% w/w of dicalcium dihydrate phosphate, magnesium stearate, and triethylcitrate; 10:1:5 ratio). Both formulations exhibited a release of almost 100% of paroxetine after 12 h, but the drug released from the Klucel^TM LF formulation was quicker and closer to the formulations available in the market. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

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4 pages, 356 KiB

Open AccessProceeding Paper

Analysis of the Colour Change in Composite Resins When Exposed to Colouring Agents Possible to Be Found in the Oral Cavity

by Sara Salgueiro, Joana Vasconcelos e Cruz, José Brito, Ana Mano Azul and Mário Polido

Med. Sci. Forum 2023, 22(1), 18; https://doi.org/10.3390/msf2023022018 - 10 Aug 2023

Viewed by 1101

Abstract

Currently, composite resins are widely used as aesthetic restorative materials. The success of any aesthetic restoration depends on the stability of the material’s colour. Colour change in composite resin restorations is one of the most frequent reasons for their replacement. The aim of [...] Read more.

Currently, composite resins are widely used as aesthetic restorative materials. The success of any aesthetic restoration depends on the stability of the material’s colour. Colour change in composite resin restorations is one of the most frequent reasons for their replacement. The aim of this study is to evaluate the change in colouration, using the CIE L*a*b* colour system, of nanohybrid and microhybrid composite resins when they are exposed to potential staining solutions over a period of 14 days. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

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4 pages, 260 KiB

Open AccessProceeding Paper

Effect of Irrigation with Sodium Hypochlorite on the Bond Strength to Dentin Using Different Bonding Protocols

by Sara Salgueiro, Miguel Rento, Luís Proença, Joana Costa, Inês Caldeira Fernandes, Inês Carpinteiro, Alexandra Pinto and Ana Mano Azul

Med. Sci. Forum 2023, 22(1), 19; https://doi.org/10.3390/msf2023022019 - 10 Aug 2023

Viewed by 1634

Abstract

The study evaluates the influence of irrigation with sodium hypochlorite on the microtensile bond strength to dentin with different bonding protocols on pre-endodontic restorations. After endodontic opening of restored human molars, teeth were randomly divided into four experimental groups: group 1 was not [...] Read more.

The study evaluates the influence of irrigation with sodium hypochlorite on the microtensile bond strength to dentin with different bonding protocols on pre-endodontic restorations. After endodontic opening of restored human molars, teeth were randomly divided into four experimental groups: group 1 was not irrigated and the access was restored, while the other groups were irrigated with sodium hypochlorite. Group 2 was restored, group 3 had the endodontic access walls instrumented, and group 4 had CoJet sandblasting and silane application prior to final restoration. The bond strength after irrigation showed higher values when silicatization is performed. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

5 pages, 694 KiB

Open AccessProceeding Paper

Precision of Tooth Size Measurement in Digital Models Acquired by Intraoral Scanning and by Scanning of Plaster Models Versus Conventionally Cast Models

by Matilde Jardim, Pedro Mariano Pereira, Luís Proença and Iman Bugaighis

Med. Sci. Forum 2023, 22(1), 20; https://doi.org/10.3390/msf2023022020 - 11 Aug 2023

Viewed by 1428

Abstract

This study compared the precision of extracting mesio-distal tooth size of each participant, from plaster models, digital models, and by scanning plaster models using the iTero Element 5D Plus scanner. Ten participants were included in the study. Descriptive analysis was carried out and [...] Read more.

This study compared the precision of extracting mesio-distal tooth size of each participant, from plaster models, digital models, and by scanning plaster models using the iTero Element 5D Plus scanner. Ten participants were included in the study. Descriptive analysis was carried out and the reproducibility of measurements for the three methods was assessed with the intraclass correlation coefficient (ICC). The overall reproducibility of mesio-distal tooth size measurements on digital models was comparable to direct measurements on plaster models and the digital replicate of the study models. A trend towards lower reproducibility was found for measurements of posterior maxillary teeth in digital models. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

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5 pages, 2435 KiB

Open AccessProceeding Paper

Impact of Acid Rain with Different pH Values in Monstera deliciosa Plants

by Afonso Ramos, Sandra Almeida, Luísa Ganço, Patricia Costa and António Pereira

Med. Sci. Forum 2023, 22(1), 21; https://doi.org/10.3390/msf2023022021 - 11 Aug 2023

Viewed by 3645

Abstract

The present research experimentally outlines the reaction of a Monstera deliciosa plants to the effects of acid rain at various pH levels. Sulfuric acid was used to simulate acid rain, with prepared solutions having four different pH values. Paper chromatography showed that the [...] Read more.

The present research experimentally outlines the reaction of a Monstera deliciosa plants to the effects of acid rain at various pH levels. Sulfuric acid was used to simulate acid rain, with prepared solutions having four different pH values. Paper chromatography showed that the plant’s pigment begins splitting more and the chlorophyll further deteriorated. The plants also started to lose their ability to be soluble. Through spectrophotometry, plants with the lowest pH levels of acid were losing their capacity to absorb light and radiation more quickly since their absorbance values were lower. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

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5 pages, 542 KiB

Open AccessProceeding Paper

New Compound Combining an Integrase-Targeting Aptamer and a Small Interfering RNA Targeting the Trans-Activation Response/Poly A Region of HIV-1 Potently Suppresses HIV-1 Replication

by Inês Moranguinho, Pedro Borrego, João Lavrado, Rui Moreira and Nuno Taveira

Med. Sci. Forum 2023, 22(1), 23; https://doi.org/10.3390/msf2023022023 - 11 Aug 2023

Viewed by 979

Abstract

We have developed a novel aptamer-based siRNA delivery system for HIV therapy. Apsi510 was obtained by chemical conjugation of an anti-HIV integrase aptamer and an siRNA sequence targeting the HIV-1 TAR/poly A regions to a dendron [2-((4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenyl)amino)acetaldehyde]. Apsi510 activity against HIV-1NL4.3 was evaluated [...] Read more.

We have developed a novel aptamer-based siRNA delivery system for HIV therapy. Apsi510 was obtained by chemical conjugation of an anti-HIV integrase aptamer and an siRNA sequence targeting the HIV-1 TAR/poly A regions to a dendron [2-((4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenyl)amino)acetaldehyde]. Apsi510 activity against HIV-1NL4.3 was evaluated in two experimental systems using HeLa CD4+ and TZM-bl cells. Apsi510 activity was dose-dependent and inhibited >95% of viral replication at 50 nM. Apsi510 inhibited HIV-1 replication to a similar extent as siRNA alone, indicating efficient intracellular release of the siRNA molecule. Apsi510 is a promising drug candidate for the treatment and prevention of HIV. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

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4 pages, 223 KiB

Open AccessProceeding Paper

The Link between Intimate Partner Violence, Outness and Internalized Homophobia in an LGBT+ Sample

by Filipa R. Freire, Cristina Soeiro and Telma C. Almeida

Med. Sci. Forum 2023, 22(1), 24; https://doi.org/10.3390/msf2023022024 - 14 Aug 2023

Viewed by 1310

Abstract

Intimate Partner Violence can affect the LGBT+ population with the same prevalence as their heterosexual peers. This study explored how outness and internalized homophobia in the LGBT+ population correlate with intimate partner violence. The Internalized Homophobia Scale, the Conflict Tactics Scale 2 and [...] Read more.

Intimate Partner Violence can affect the LGBT+ population with the same prevalence as their heterosexual peers. This study explored how outness and internalized homophobia in the LGBT+ population correlate with intimate partner violence. The Internalized Homophobia Scale, the Conflict Tactics Scale 2 and the Outness Inventory were applied to 48 gay, lesbian, and bisexual men, women and non-binary participants. Higher levels of outness were positively correlated with internalized homophobia and sexual coercion. Higher levels of internalized homophobia were negatively correlated with victimization in negotiations with a partner. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

4 pages, 222 KiB

Open AccessProceeding Paper

Dental Students’ Digital Competence Evaluation: Preliminary Results of a Cohort Study

by Mariana Morgado, José João Mendes and Luís Proença

Med. Sci. Forum 2023, 22(1), 25; https://doi.org/10.3390/msf2023022025 - 14 Aug 2023

Viewed by 985

Abstract

Digital competence, a crucial aspect of online education, was studied among dental students at the Egas Moniz School of Health & Science. This study, in line with the Horizon Europe Strategic Plan 2021–2024, aimed to understand students’ digital skills and competences in the [...] Read more.

Digital competence, a crucial aspect of online education, was studied among dental students at the Egas Moniz School of Health & Science. This study, in line with the Horizon Europe Strategic Plan 2021–2024, aimed to understand students’ digital skills and competences in the context of higher education. A questionnaire was administered to 503 participants, covering various topics such as socio-demographic characteristics, digital learning participation and the impact of the COVID-19 pandemic. The results highlight the importance of digital learning and its future role in clinical practice. While students perceived their digital competence level as high/intermediate, an assessment test indicated a lower level of competence. These findings highlight the need to address challenges and improve digital competence in education for social and economic advancement. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

4 pages, 2271 KiB

Open AccessProceeding Paper

External Cervical Resorption—The Commonly Misdiagnosed, Destructive Resorption—A Pilot Study

by Marta Alves Duarte and João Albernaz Neves

Med. Sci. Forum 2023, 22(1), 26; https://doi.org/10.3390/msf2023022026 - 14 Aug 2023

Viewed by 1237

Abstract

External cervical resorption is a relatively uncommon, often misdiagnosed, destructive form of external resorption. It consists of an uncontrolled growth of resorptive tissue and consequent loss of mineralized tooth tissue, in an apical direction. The clastic cells are responsible for the process, which [...] Read more.

External cervical resorption is a relatively uncommon, often misdiagnosed, destructive form of external resorption. It consists of an uncontrolled growth of resorptive tissue and consequent loss of mineralized tooth tissue, in an apical direction. The clastic cells are responsible for the process, which can lead to severe deterioration and, eventually, tooth loss. To date, however, an etiological factor has not yet been found. Dentists and students still have difficulties in diagnosing and treating it. In May 2023, a structural questionnaire about external cervical resorption was distributed via Google Forms to 104 people between dentists and fourth- and fifth-year students. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

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4 pages, 256 KiB

Open AccessProceeding Paper

Bond Strength Properties of a Dental Adhesive with a Novel Dendrimer—G-IEMA

by Miguel Alves, Filipa Branco, António H. S. Delgado, José Brito, Luísa Gonçalves, Ana Mano Azul, Joana Vasconcelos e Cruz and Mário Polido

Med. Sci. Forum 2023, 22(1), 27; https://doi.org/10.3390/msf2023022027 - 14 Aug 2023

Viewed by 931

Abstract

The objectives of this study were to characterize the microtensile bond strength to enamel of two experimental adhesive systems, one containing a novel monomer and the other having the same composition as commercial adhesive systems, and comparing them to commercial materials. Two experimental [...] Read more.

The objectives of this study were to characterize the microtensile bond strength to enamel of two experimental adhesive systems, one containing a novel monomer and the other having the same composition as commercial adhesive systems, and comparing them to commercial materials. Two experimental adhesive systems were developed in the lab, one with Bisphenol A diglycidyl methacrylate (Bis-GMA) and the other with G(2)-isocyanatoethyl methacrylate (G-IEMA) as a substitute for Bis-GMA. Twenty healthy human permanent molars were cut into halves and randomly divided into eight groups based on the application mode. The experimental universal adhesive system without Bis-GMA demonstrated comparable adhesive strength to enamel as the other universal adhesive systems containing Bis-GMA. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

4 pages, 235 KiB

Open AccessProceeding Paper

Performance of ID NOW Influenza A&B 2

by Susana Bandarra, Célia Neto, Lurdes Monteiro and Laura Brum

Med. Sci. Forum 2023, 22(1), 28; https://doi.org/10.3390/msf2023022028 - 14 Aug 2023

Cited by 1 | Viewed by 1301

Abstract

ID NOW™ INFLUENZA A&B 2 is a point-of-care assay for rapid molecular diagnosis of Influenza A and B. The present study aims to evaluate the performance of ID NOW™ INFLUENZA A&B 2 compared to a reference RT-PCR assay. A total of 67 nasopharyngeal [...] Read more.

ID NOW™ INFLUENZA A&B 2 is a point-of-care assay for rapid molecular diagnosis of Influenza A and B. The present study aims to evaluate the performance of ID NOW™ INFLUENZA A&B 2 compared to a reference RT-PCR assay. A total of 67 nasopharyngeal swabs from 67 patients for screening of Influenza A and B by RT-PCR (Allplex™ RP1) were also tested with ID NOW assay. Of the seventeen positive Influenza A and five positive Influenza B, fifteen (88%) and five (100%), respectively, were also detected by the ID NOW assay. The overall agreement with the reference test was 95.5%. The sensitivity was 88.2% for Influenza type A and 100% for Influenza type B, and the specificity was equal to or higher than 96% for both. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

4 pages, 855 KiB

Open AccessProceeding Paper

Raman Spectroscopy Applied to Blue and Green Ink Discrimination—A Pilot Study

by Daniela Eusébio, Vlad Tatarescu, Márcia Vieira, Carlos Família and Alexandra Bernardo

Med. Sci. Forum 2023, 22(1), 29; https://doi.org/10.3390/msf2023022029 - 14 Aug 2023

Viewed by 1100

Abstract

The requirement for the preservation of evidence in court continues to pose a challenge to forensic document analysis, where the answer to the discrimination of writing utensils is recurrent in requested questions. This study aims to contribute to the identification of the blue [...] Read more.

The requirement for the preservation of evidence in court continues to pose a challenge to forensic document analysis, where the answer to the discrimination of writing utensils is recurrent in requested questions. This study aims to contribute to the identification of the blue and green inks of handwriting instruments using Raman spectroscopy. Based on the Raman spectra obtained and after processing with Spectragryph software, a predictive model was built using KNIME software, where a discriminative power of 72.7% was obtained. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

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4 pages, 437 KiB

Open AccessProceeding Paper

Risk Factors Associated with Mini-Implant Failure: A Retrospective Study

by Maria de Fátima Martins, Pedro Mariano Pereira, Hélder Nunes Costa and Iman Bugaighis

Med. Sci. Forum 2023, 22(1), 30; https://doi.org/10.3390/msf2023022030 - 14 Aug 2023

Viewed by 966

Abstract

This study aimed to evaluate the failure rate of mini-implants used at the orthodontic external clinic, Egas Moniz School of Health and Science. A retrospective cross-sectional investigation was performed. This included the insertion of 232 TADs into 125 consecutive patients and was always [...] Read more.

This study aimed to evaluate the failure rate of mini-implants used at the orthodontic external clinic, Egas Moniz School of Health and Science. A retrospective cross-sectional investigation was performed. This included the insertion of 232 TADs into 125 consecutive patients and was always performed with an immediate loading protocol. The examined variables were: gender, age, Angle’s classification, presence of pathologies, medication, smoking, receiving jaw, placement side, and insertion site. Descriptive statistics were used and inferential analysis was performed, revealing the six-month failure rate of the used TADs to be 25%. A significant association was found between being a smoker, the failure rate (p = 0.036), and the placement site (p = 0.003). Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

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3 pages, 242 KiB

Open AccessProceeding Paper

Evaluation of Glycemia, Glycosylated Hemoglobin and Body Mass Index in Adolescents

by Sérgio Valério, Ricardo Carregosa, Frederico Marx, Inês de Jesus, Ana Beatriz Piães, Catarina Bernardes, Catarina Godinho, Jorge Fonseca, Maria João Hilário and Sara Alves

Med. Sci. Forum 2023, 22(1), 31; https://doi.org/10.3390/msf2023022031 - 15 Aug 2023

Viewed by 844

Abstract

Early screening of diabetes is crucial. This study’s objectives are to evaluate the levels of glycemia, HbA1c and body mass index (BMI) in students of secondary schools, to describe and frame the levels evaluated and detect potential cases of pre-diabetes or unknown diabetes. [...] Read more.

Early screening of diabetes is crucial. This study’s objectives are to evaluate the levels of glycemia, HbA1c and body mass index (BMI) in students of secondary schools, to describe and frame the levels evaluated and detect potential cases of pre-diabetes or unknown diabetes. A Level I descriptive study with a sample of 234 students allows us to discover that 89% had unaltered blood levels of glycemia. Furthermore, 5% had altered glycemia levels and 69% of female and 73% of male students had a normal BMI value. Of the students, 21% and 16% of females and males, respectively, were overweight, and 9% of males were “Obese”. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

4 pages, 490 KiB

Open AccessProceeding Paper

The Effect of Treatment with Forsus Fatigue-Resistant Device on the Position of the Third Molars

by Joana Garrau, Pedro Mariano Pereira, José Brito and Iman Bugaighis

Med. Sci. Forum 2023, 22(1), 32; https://doi.org/10.3390/msf2023022032 - 15 Aug 2023

Viewed by 1010

Abstract

This study evaluated the influence of using the Forsus^TM Fatigue-Resistant Device (FFRD) on the third molar (M3) position. Pre- and post-treatment panoramic radiographs of 28 individuals with class II malocclusion (ANB ≥ 4) treated with FFRD were compared to a matched control [...] Read more.

This study evaluated the influence of using the Forsus^TM Fatigue-Resistant Device (FFRD) on the third molar (M3) position. Pre- and post-treatment panoramic radiographs of 28 individuals with class II malocclusion (ANB ≥ 4) treated with FFRD were compared to a matched control group (27 individuals) using the Tavano method. A mixed model repeated-measures ANOVA revealed the similar position of the M3s in both groups (p > 0.05) except for the significantly more proximal vertical position of the lower left M3 to the Menton plane in the FFRD group (p = 0.010). Therefore, the treatment with the FFRD device did not affect the position of M3s. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

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3 pages, 228 KiB

Open AccessProceeding Paper

Hyposalivation and Xerostomia: Prevalence and Associated Factors in the Elderly

by Inês Caetano Santos, Ana Rita Dias, Joana Maximiano, Ana Cristina Manso, Mário Polido, Luís Proença, José João Mendes and Helena Canhão

Med. Sci. Forum 2023, 22(1), 33; https://doi.org/10.3390/msf2023022033 - 16 Aug 2023

Cited by 1 | Viewed by 1439

Abstract

In the elderly, many chronic diseases and systemic conditions, medications, and salivary dysfunctions, mostly caused by therapeutic radiation and chemotherapy, are associated with hyposalivation and xerostomia, affecting quality of life. The purpose of this study was to identify and evaluate potential factors associated [...] Read more.

In the elderly, many chronic diseases and systemic conditions, medications, and salivary dysfunctions, mostly caused by therapeutic radiation and chemotherapy, are associated with hyposalivation and xerostomia, affecting quality of life. The purpose of this study was to identify and evaluate potential factors associated with xerostomia and/or hyposalivation in a local elderly population. Almost half of the participants had hyposalivation and some reported xerostomia. There was a significant association between hyposalivation and xerostomia. Hyposalivation was most common among women, those taking one or more types of medication simultaneously, those taking antidepressants, and participants with rheumatoid arthritis and depression. There was a tendency for individuals with poorer oral-health-related quality of life to exhibit hyposalivation. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

4 pages, 245 KiB

Open AccessProceeding Paper

Exploring Genetic Variations and Psychological Factors in Alcohol and Drug Consumption in a Portuguese Female Sample

by Joana Couceiro, Sara Oliveira, Catarina Godinho, Inês Alves, Juliana Fonte, Ricardo Baúto, Alexandra Maia e Silva, Iris Almeida, Cristina Soeiro and Alexandre Quintas

Med. Sci. Forum 2023, 22(1), 34; https://doi.org/10.3390/msf2023022034 - 16 Aug 2023

Viewed by 1020

Abstract

While in some countries, the possession of psychoactive substances leads to prison sentences or execution, other countries, like Portugal, follow an avenue leading to a drug-tolerant culture. However, there is a lack of empirical data on Portuguese populations to measure the drug-use trend. [...] Read more.

While in some countries, the possession of psychoactive substances leads to prison sentences or execution, other countries, like Portugal, follow an avenue leading to a drug-tolerant culture. However, there is a lack of empirical data on Portuguese populations to measure the drug-use trend. The present study uses multidisciplinary approaches to explore the prevalence of alcohol and drug consumption on a Portuguese student population (N = 81, ages ranged from 17 to 40 years), associating it with psychological and genetic factors. The results show a prevalence of cannabis consumption higher than what is reported by the EMCDDA, and suggests that carriers of the minor allele of 5-HTTLPR have a higher propensity for addiction. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

3 pages, 226 KiB

Open AccessProceeding Paper

Identification Procedures of Yeast Species Recovered from Portuguese Intensive Care Units

by Teresa Nascimento, João Inácio, Daniela Guerreiro, Patrícia Patrício, Priscila Diaz, Cristina Toscano, Isabel Faria and Helena Barroso

Med. Sci. Forum 2023, 22(1), 35; https://doi.org/10.3390/msf2023022035 - 16 Aug 2023

Viewed by 967

Abstract

Yeast species other than Candida albicans are becoming more clinically relevant in the Intensive Care Unit (ICU) landscape, making it important to identify them correctly. The aim of this study was to evaluate the concordance of the identification of clinical isolates from ICUs, [...] Read more.

Yeast species other than Candida albicans are becoming more clinically relevant in the Intensive Care Unit (ICU) landscape, making it important to identify them correctly. The aim of this study was to evaluate the concordance of the identification of clinical isolates from ICUs, at the species level, by conventional and molecular methods. All isolates (n = 371) underwent identification by cultural, MALDI-TOF MS and PCR. The direct concordance between conventional and molecular identification was 92% (341/371). These results allow us to conclude that culture-based methodologies are still useful to reliably identify the most frequent yeasts, but for rare, uncommon or cryptic species, technologies such as MALDI-TOF MS or PCR are needed. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

4 pages, 431 KiB

Open AccessProceeding Paper

Sexual Dimorphism in the Prevalence of Musculoskeletal Disorders among Dental Students

by Manuel Barbosa de Almeida and Marion Moreira

Med. Sci. Forum 2023, 22(1), 36; https://doi.org/10.3390/msf2023022036 - 16 Aug 2023

Viewed by 1240

Abstract

Work-related musculoskeletal disorders (MSDs) are concerning among dental students. The study aims to compare the prevalence of MSDs between male and female dental students. A total of 63 dental students completed the Nordic Musculoskeletal Questionnaire. The results showed that female students had a [...] Read more.

Work-related musculoskeletal disorders (MSDs) are concerning among dental students. The study aims to compare the prevalence of MSDs between male and female dental students. A total of 63 dental students completed the Nordic Musculoskeletal Questionnaire. The results showed that female students had a higher prevalence of symptoms in the neck and lower back compared to those of the male students. In the weekly assessment, male students had a higher occurrence of symptoms in the hands and wrists. These findings emphasize the need to address musculoskeletal issues among dental students, targeting their different etiologies to prevent disabilities and early retirements associated with MSDs. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

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4 pages, 243 KiB

Open AccessProceeding Paper

Assessment of Xerostomia in Outpatients of the Lisbon Psychiatric Hospital Centre (CHPL)

by Cecilia Rozan, Luís Proença and Cristina Manso

Med. Sci. Forum 2023, 22(1), 37; https://doi.org/10.3390/msf2023022037 - 17 Aug 2023

Viewed by 963

Abstract

This study aimed to assess the prevalence of xerostomia in psychotropics-medicated outpatients of the Lisbon Psychiatric Hospital Centre (CHPL). For this cross-sectional study, 60 outpatients who underwent a general psychiatry consultation signed a consent form and answered a questionnaire assessing Summated Xerostomia Inventory [...] Read more.

This study aimed to assess the prevalence of xerostomia in psychotropics-medicated outpatients of the Lisbon Psychiatric Hospital Centre (CHPL). For this cross-sectional study, 60 outpatients who underwent a general psychiatry consultation signed a consent form and answered a questionnaire assessing Summated Xerostomia Inventory (SXI-PL), and sialometry was performed. Amongst the 60 subjects, 61.70% were male, and the mean age was 51.53 ± 11.15 years. Among the population, the prevalence of hyposialia was 16.7%, and that of xerostomia was 23.3%. Higher SXI-PL scores (7.60 ± 2.26) were reported in patients with normal saliva flow. The symptom that showed a higher severity of xerostomia was “My mouth feels dry” (1.78 ± 0.81). Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

4 pages, 259 KiB

Open AccessProceeding Paper

Oral Health in Psychotropic-Medicated Outpatients of the Lisbon Psychiatric Hospital Centre (CHPL)

by Cecília Rozan, Luís Proença and Cristina Manso

Med. Sci. Forum 2023, 22(1), 38; https://doi.org/10.3390/msf2023022038 - 17 Aug 2023

Viewed by 1078

Abstract

We conducted a cross-sectional study to assess the oral health status in psychotropic-medicated outpatients of the Lisbon Psychiatric Hospital Centre (CHPL). Sixty outpatients of the General Psychiatry consultation consented to participate in this study. An oral examination and a structured questionnaire were conducted. [...] Read more.

We conducted a cross-sectional study to assess the oral health status in psychotropic-medicated outpatients of the Lisbon Psychiatric Hospital Centre (CHPL). Sixty outpatients of the General Psychiatry consultation consented to participate in this study. An oral examination and a structured questionnaire were conducted. Among the 60 subjects, 61.70% were males and the mean age was 51.53 ± 11.15 years. The prevalence of dental caries was 98.3%, and the decayed, missing, filled index (DMFT) mean score was 18.03 ± 9.39. Considering the tooth brushing frequency, 30% and 40% brushed their teeth once and twice daily, respectively. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

4 pages, 764 KiB

Open AccessProceeding Paper

Facilitating NGS-Based Screening of Genetic Disorders Using -AI-Driven Bioinformatics

by Ricardo Pais, Amanda Carneiro, Yolanda Zendzela, Yosra Sdiri, Tidiana Rodrigues, Maria Guilhermina Moutinho, Tabisam Khan and Markella Mikkelsen

Med. Sci. Forum 2023, 22(1), 39; https://doi.org/10.3390/msf2023022039 - 17 Aug 2023

Viewed by 1181

Abstract

Next-Generation Sequencing (NGS) is used as a diagnostic strategy for identifying pathogenic genetic variants in children and adults. However, the analysis is complex, requiring specialized bioinformaticians, and it can take weeks to finalize one study. This has been a limiting factor for the [...] Read more.

Next-Generation Sequencing (NGS) is used as a diagnostic strategy for identifying pathogenic genetic variants in children and adults. However, the analysis is complex, requiring specialized bioinformaticians, and it can take weeks to finalize one study. This has been a limiting factor for the application of NGS in the screening of populations for rare genetic diseases. In this work, we show two case studies, where we applied an AI-driven bioinformatics framework in a diagnostic and a preventive scenario, respectively. The AI analysis was accurate and substantially faster than using conventional bioinformatics tools. Our results support the concept that AI-driven bioinformatics is a scalable solution for rendering accurate results and enabling a more widely available genetic screening for rare diseases. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

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4 pages, 243 KiB

Open AccessProceeding Paper

Aggression, Genetics, and Adverse Childhood Experiences in a University Sample

by Sara Oliveira, Cristina Soeiro, Alexandre Quintas and Joana Couceiro

Med. Sci. Forum 2023, 22(1), 40; https://doi.org/10.3390/msf2023022040 - 18 Aug 2023

Viewed by 1482

Abstract

The literature shows that aggression in adulthood is associated with adverse childhood experiences and genetics. This research aims to study the phenomenon of aggression in adulthood and analyse its relationship with genetics (dopamine and serotonin polymorphisms) and adverse childhood experiences. The sample was [...] Read more.

The literature shows that aggression in adulthood is associated with adverse childhood experiences and genetics. This research aims to study the phenomenon of aggression in adulthood and analyse its relationship with genetics (dopamine and serotonin polymorphisms) and adverse childhood experiences. The sample was collected as part of the research project “Aggression and Genetics in a University Context” and consists of 93 individuals, 81 women, and 12 men. Participants completed a protocol consisting of a sociodemographic questionnaire, the Reactive–Proactive Aggression Questionnaire (RPQ), the Short Form of the Buss–Perry Aggression Questionnaire (BPAQ-SF), and the Childhood History Questionnaire (ACE). The most important results indicate that adverse childhood experiences are correlated with aggression in adulthood. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

4 pages, 228 KiB

Open AccessProceeding Paper

Cyberaggression, Personality and Genetics

by Catarina Godinho, Cristina Soeiro, Alexandre Quintas and Joana Couceiro

Med. Sci. Forum 2023, 22(1), 41; https://doi.org/10.3390/msf2023022041 - 18 Aug 2023

Viewed by 1017

Abstract

Cyber aggression can be defined as a form of aggression where the perpetrator uses digital media to harm a person or group of people. The literature has linked aggression to personality and genetics. This study aimed to show the relationship between cyber aggression [...] Read more.

Cyber aggression can be defined as a form of aggression where the perpetrator uses digital media to harm a person or group of people. The literature has linked aggression to personality and genetics. This study aimed to show the relationship between cyber aggression and personality and polymorphisms associated with aggression-related serotonergic and dopaminergic processes. The sample consisted of 93 individuals, 81 women (87.1%) and 12 males (12.9%) with a mean age of 20.95 (SD = 2.98), and it was collected as part of the research project “Aggressiveness and Genetics in a University Context”. The most important results indicate that cyber aggression and aggression are related to personality traits, especially agreeableness. An influence of genetic variables was not found. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

4 pages, 237 KiB

Open AccessProceeding Paper

Alexithymia, Personality, Internet Addiction, and Interpersonal Relationships

by Andreia Matias, Cristina Soeiro, Iris Almeida, Renato Pessoa Santos, Ricardo Ventura Baúto and Sandra Oliveira

Med. Sci. Forum 2023, 22(1), 42; https://doi.org/10.3390/msf2023022042 - 21 Aug 2023

Viewed by 2045

Abstract

This article delves into an explanatory model of interpersonal behavior based on alexithymia and internet dependence, demonstrating how these factors affect interpersonal relationships in a sample of university students. Alexithymia refers to a persistent difficulty in identifying, describing, and expressing emotions, which can [...] Read more.

This article delves into an explanatory model of interpersonal behavior based on alexithymia and internet dependence, demonstrating how these factors affect interpersonal relationships in a sample of university students. Alexithymia refers to a persistent difficulty in identifying, describing, and expressing emotions, which can hinder emotional connection with others. Internet addiction can lead to a neglect of interactions and social isolation, thereby reducing interpersonal relationships. The results of this study suggest that both alexithymia and internet addiction can have a negative impact on interpersonal relationships by interfering with the expression of emotions, communication and social engagement. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

4 pages, 258 KiB

Open AccessProceeding Paper

Symptomatology in Intimate Partner Violence Offenders and Victims

by Iris Almeida, Alexandre Mateus, Guilherme Sena, Joana Fialho, Maria Beatriz Ribeiro, Rafaela Morgado and Ricardo Ventura Baúto

Med. Sci. Forum 2023, 22(1), 43; https://doi.org/10.3390/msf2023022043 - 22 Aug 2023

Viewed by 1060

Abstract

Intimate partner violence (IPV) consists of any action that holds the intention to inflict physical, sexual and/or psychological damages to the offending person’s partner. This study aims to identify the psychopathological symptoms in IPV offenders and victims. Our sample consisted of 59 offenders [...] Read more.

Intimate partner violence (IPV) consists of any action that holds the intention to inflict physical, sexual and/or psychological damages to the offending person’s partner. This study aims to identify the psychopathological symptoms in IPV offenders and victims. Our sample consisted of 59 offenders and 63 IPV victims for whom the assessment was requested by a court order. The information on the evaluation was obtained through the database of the Forensic Psychology Office—Egas Moniz. The results show significative differences in five of the nine symptom dimensions, namely somatization, obsessive-compulsive, anxiety, phobic anxiety, and psychoticism, and victims have a complex presentation of symptoms. The impact of victimization is revealed in the negative repercussions at the level of global functioning in IPV victims rather than in IPV offenders. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

4 pages, 246 KiB

Open AccessProceeding Paper

Employability and Dental Caries Experience

by Eduardo Guerreiro, Ana Cristina Manso and José João Mendes

Med. Sci. Forum 2023, 22(1), 44; https://doi.org/10.3390/msf2023022044 - 23 Aug 2023

Viewed by 862

Abstract

One of the most common oral diseases and a public health concern is dental caries. Risk assessment and health factor identification are necessary for prevention. Our research focuses on evaluating how dental caries experience is affected by employability. Radiological, oral, sociodemographic, and behavioral [...] Read more.

One of the most common oral diseases and a public health concern is dental caries. Risk assessment and health factor identification are necessary for prevention. Our research focuses on evaluating how dental caries experience is affected by employability. Radiological, oral, sociodemographic, and behavioral questionnaires were included in the investigation. Individuals who are unemployed display an increased occurrence of tooth decay. Regarding employability, the results showed a significantly lower experience in employed participants when compared to unemployed participants. Employability should be considered as a relevant health determinant of dental health. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

3 pages, 237 KiB

Open AccessProceeding Paper

Susceptibility Patterns of Candida spp. Collected from Intensive Care Units: A Prospective Study in 2020–2022

by Teresa Nascimento, João Inácio, Daniela Guerreiro, Patrícia Patrício, Priscila Diaz, Cristina Toscano, Isabel Faria and Helena Barroso

Med. Sci. Forum 2023, 22(1), 45; https://doi.org/10.3390/msf2023022045 - 25 Aug 2023

Viewed by 1126

Abstract

The frequency of Candida spp. isolates as a cause of hospital infections has risen, and in vitro antifungal susceptibility testing (AST) plays an increasingly important role in guiding therapeutic decisions. This multicenter study aimed to determine AST pattern of Candida spp. isolates from [...] Read more.

The frequency of Candida spp. isolates as a cause of hospital infections has risen, and in vitro antifungal susceptibility testing (AST) plays an increasingly important role in guiding therapeutic decisions. This multicenter study aimed to determine AST pattern of Candida spp. isolates from Intensive Care Unit (ICU) patients. In total, 674 patients were enrolled, and axillar/inguinal swabs were collected at admission and during the ICU stay (5th and 8th day). In vitro AST was performed on 355 Candida spp. isolates, according to the concentration gradient Etest^® strip technique. The overall susceptibility rates were 100%, 99.7%, 98.3%, and 97.7% for amphotericin B, voriconazole, anidulafungin, and fluconazole, respectively. The current study demonstrates that antifungal resistance remains infrequent among Candida spp. isolates in Portugal’s ICUs. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

4 pages, 2658 KiB

Open AccessProceeding Paper

Comparison between Digital and Paper Handwriting—A Contribution to Graphoscopic Analysis

by Vlad Tatarescu, Daniela Eusébio, Mariana M. Louro and Alexandra Bernardo

Med. Sci. Forum 2023, 22(1), 46; https://doi.org/10.3390/msf2023022046 - 29 Aug 2023

Viewed by 1265

Abstract

The growing development of new technologies and the evolution of communication devices has led the world’s population to gradually replace traditional writing on paper and pen with digital handwriting. This shift in writing instruments and media presents new challenges for calligraphy specialists. The [...] Read more.

The growing development of new technologies and the evolution of communication devices has led the world’s population to gradually replace traditional writing on paper and pen with digital handwriting. This shift in writing instruments and media presents new challenges for calligraphy specialists. The aim of this study is to compare digital handwriting and traditional writing on paper and to explore the possible influence of different supports on the analysis of handwriting. This study’s design consists of the analysis and comparison, by three calibrated forensic experts, of the handwriting of 10 participants, 4 of whom provided anonymous samples for authorship identification purposes. Preliminary results of the comparative analysis in both media revealed some differences in letter size, spacing, dots, ovals, and initial and terminal strokes, and similarities in graphic impulses, inclination, commas, punctuation, accentuation, calligraphic case, speed, and letter shapes. Concerning authorship identification, a 75% success rate was achieved. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

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4 pages, 249 KiB

Open AccessProceeding Paper

Emotional Intelligence and Life Satisfaction in a Sample of Adult Victims and Non-Victims of Violence

by Catarina Silva, Joana Menino, Laura Afonso, Maria Madaleno, Raquel Costa, Jorge Cardoso and Telma C. Almeida

Med. Sci. Forum 2023, 22(1), 47; https://doi.org/10.3390/msf2023022047 - 31 Aug 2023

Viewed by 1790

Abstract

Individuals who have higher emotional intelligence show higher levels of life satisfaction. This study analyzed the impact of emotional intelligence on life satisfaction in a sample of 144 individuals aged between 18 and 77 years (M = 36.97, SD = 15.87), comparing [...] Read more.

Individuals who have higher emotional intelligence show higher levels of life satisfaction. This study analyzed the impact of emotional intelligence on life satisfaction in a sample of 144 individuals aged between 18 and 77 years (M = 36.97, SD = 15.87), comparing victims and non-victims of violence. Participants answered an online protocol comprising a sociodemographic questionnaire, the Wong and Law Emotional Intelligence Scale (WLEIS), and the Satisfaction with Life Scale (SLWS). Age and emotional intelligence impact life satisfaction, and victims showed low emotional intelligence and satisfaction scores. As emotional intelligence is an essential skill in emotional evaluation and regulation, its relationship with life satisfaction should also affect quality of life. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

4 pages, 265 KiB

Open AccessProceeding Paper

Relationship between Positive and Adverse Childhood Experiences and Resilience in Adulthood

by Ana Matos, Diana Pais, Inês Canha, Maria Duarte, Rúben Pereira, Jorge Cardoso and Telma C. Almeida

Med. Sci. Forum 2023, 22(1), 48; https://doi.org/10.3390/msf2023022048 - 4 Sep 2023

Viewed by 2286

Abstract

Childhood experiences have a significant impact on the development of resilience, shaping an individual’s capacity to cope with stress and adversity throughout their lifespan. This study aimed to analyze the relationship between positive childhood experiences (PCEs), adverse childhood experiences (ACEs), and resilience in [...] Read more.

Childhood experiences have a significant impact on the development of resilience, shaping an individual’s capacity to cope with stress and adversity throughout their lifespan. This study aimed to analyze the relationship between positive childhood experiences (PCEs), adverse childhood experiences (ACEs), and resilience in adulthood. The results revealed that emotional and physical abuse and emotional and physical neglect are negatively correlated with PCEs and resilience. PCEs protect individuals against ACEs and promote better health and resilience in adulthood. The findings emphasize the importance of reducing ACEs and increasing PCEs in childhood, preventing long-term impacts and mental health outcomes, and increasing resilience levels. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

4 pages, 241 KiB

Open AccessProceeding Paper

Narratives of Hope—The Temporal Dimension in the Ontological Manipulation of the Human Embryo

by Luís Gouveia and Catarina Delaunay

Med. Sci. Forum 2023, 22(1), 49; https://doi.org/10.3390/msf2023022049 - 6 Sep 2023

Viewed by 964

Abstract

The in vitro human embryo is a liminal being towards which the beneficiaries of assisted reproductive technology (ART) can ascribe different moral statuses. Moreover, this ontological manipulation can be combined with a temporal dimension. Namely, a set of narratives of hope can be [...] Read more.

The in vitro human embryo is a liminal being towards which the beneficiaries of assisted reproductive technology (ART) can ascribe different moral statuses. Moreover, this ontological manipulation can be combined with a temporal dimension. Namely, a set of narratives of hope can be identified, in terms of how patients project the future considering the accomplishment of the parental project. In turn, these narratives of hope will have repercussions at the ontological level, i.e., on the meaning-making processes around the human embryos created during ART treatments. A Portuguese research project provides empirical data (from semi-directive interviews) to map these plural conceptualizations of human embryos. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

3 pages, 213 KiB

Open AccessProceeding Paper

The Impact of Incisor Molar Hypomineralisation in a Paediatric Population

by Ana Margarida Matos, Ana Raquel Barata, Gunel Kizi and Maria Irene Ventura

Med. Sci. Forum 2023, 22(1), 50; https://doi.org/10.3390/msf2023022050 - 13 Sep 2023

Viewed by 870

Abstract

Incisor Molar Hypomineralisation (IMH) is a qualitative alteration affecting one or more first permanent molars (FMPs) with the possible involvement of the permanent incisors, and is associated with several dental complications. The aim of this study was to assess the impact of IMH [...] Read more.

Incisor Molar Hypomineralisation (IMH) is a qualitative alteration affecting one or more first permanent molars (FMPs) with the possible involvement of the permanent incisors, and is associated with several dental complications. The aim of this study was to assess the impact of IMH on the quality of life (QoL) of children/adolescents. A total of 56 children attending the Egas MonizDental Clinic (EMDC) were enrolled, 27 females and 29 males, and the most common age was 11 years. Most of them had a mild or moderate degree of IMH. The impact of IMH on the children’s quality of life was not significant. Full article

(This article belongs to the Proceedings of The 6th International Congress of CiiEM—Immediate and Future Challenges to Foster One Health)

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