Search Results (1,096)

The increasing frequency and intensity of heat waves, combined with urban heat islands (UHIs), pose significant public health challenges. Implementing low-cost, real-time monitoring networks with distributed stations within the smart city framework faces obstacles in transforming urban spaces. Accurate data are essential for assessing these effects. This paper compares different network types in a medium-sized city in western Spain and their implications for UHI identification quality. The study first presents a purpose-built monitoring network using Open-Source platforms, IoT technology, and LoRaWAN communications, adhering to World Meteorological Organization guidelines. Additionally, it evaluates two citizen weather observer networks (CWONs): one from a commercial smart device company and another from a global community connecting environmental sensor data. The findings highlight several advantages of bespoke monitoring networks over CWON, including enhanced data accessibility and greater flexibility to meet specific requirements, facilitating adaptability and scalability for future upgrades. However, specialization is crucial for effective deployment and maintenance. Conversely, CWONs face limitations in network uniformity, data shadow zones, and insufficient knowledge of real sensor situations or component characteristics. Furthermore, CWONs exhibit some data inconsistencies in probability distribution and scatter plots during extreme heat periods, as well as improbable UHI temperature values. Full article

Celiac disease (CD) is a chronic immune-mediated enteropathy that requires strict adherence to a gluten-free diet (GFD) to prevent intestinal damage. Traditional methods for monitoring GFD adherence, such as serology and dietary assessments, often poorly correlate with histological findings and typically involve a waiting period before results are available, limiting their usefulness for immediate clinical decision-making. This cross-sectional case study reports on a 45-year-old mother and her 11-year-old twin daughters, all diagnosed with CD and following a GFD for over two years. Despite being asymptomatic and showing negative anti-tTG serology, the mother continued to present Marsh 1 histological lesions, suggesting ongoing subclinical inflammation. Point-of-care testing (POCT) for gluten immunogenic peptides (GIP) in urine revealed positive results for all three individuals, indicating recent gluten exposure despite reported dietary adherence. A follow-up GIP test after dietary review and reinforcement yielded negative results, confirming improved adherence. Additionally, a psychological assessment using the Hospital Anxiety and Depression Scale (HADS) revealed anxiety symptoms in the mother and one of the daughters, which may have influenced adherence to the GFD. These findings underscore the clinical value of urinary GIP POCT as a rapid, non-invasive tool for detecting hidden gluten exposure, even when traditional monitoring appears normal. Integrating GIP testing and psychological screening into routine clinical practice may enhance management and support timely, personalized interventions in patients with CD. Full article

Background: Hepatitis B virus (HBV) infection remains a significant occupational health concern for healthcare workers (HCWs), including trainees exposed to biological risks. Although vaccination is the most effective preventive measure, the persistence of immunity over time and the need for booster doses remain subjects of debate. Objective: The present study aims to assess the prevalence of protective anti-HB antibody titers among healthcare trainees at the “SS Annunziata” Hospital in Chieti, comparing those vaccinated in infancy with those vaccinated during adolescence. Methods: A retrospective observational study was conducted on 2028 healthcare trainees from 2021 to 2024. Participants were divided into two groups based on vaccination timing: infancy (PED group) and adolescence (ADO group). Serological tests were performed to measure anti-HB titers, with a protective threshold set at ≥10 IU/L. Statistical analyses were conducted to evaluate differences in immunity persistence between the two groups. The results showed that the overall prevalence of protective anti-HB titers was 50.7%, with significant differences between the PED and ADO groups. Protective immunity was observed in 79.2% of individuals vaccinated during adolescence, compared to 44.6% of those vaccinated in infancy (p < 0.001). No significant differences in antibody persistence were found between males and females. Notably, 92.4% of participants with non-protective titers received a booster dose within two months of testing. Conclusions: The study confirms a significant decline in anti-HB titers over time among individuals vaccinated in infancy, suggesting a potential need for booster doses later in adulthood. The high adherence to vaccination recommendations among healthcare trainees is a promising finding, reinforcing the importance of continuous education and immunization programmes in healthcare settings. Further research, including longitudinal studies and additional HBV biomarkers, is necessary to optimize vaccination strategies and long-term immunity monitoring in HCWs. Full article

Background/Objectives: Chronic attention problems occur in approximately 25% of children after acquired brain injury (ABI). When delivered daily, transcranial direct current stimulation (tDCS) may improve attention; however, access to daily in-clinic tDCS treatment can be limited by other commitments, including concurrent therapy, school commitments, and caregiver schedules. Treatment access can be improved through home-based interventions, though these require several practical and safety considerations in a pediatric ABI population. This study evaluated the safety, feasibility, and tolerability of remotely monitored at-home tDCS during online gamified attention training in pediatric ABI. Methods: We conducted a randomized, single-blind, dose-controlled clinical trial of at home tDCS in Brisbane, Australia (10 tDCS sessions; 20 min; 1 mA or 2 mA; bilateral dorsolateral prefrontal cortex). Participants attended our clinic at baseline for clinical assessments, fitting of the personalized tDCS headband, and training in how to use tDCS at home. All sessions were remotely supervised using live videoconferencing. We assessed the feasibility and tolerability of at-home tDCS and our customized, personalized at-home tDCS headband as primary outcomes. As secondary outcomes, we evaluated changes in functional connectivity (fc) and reaction time (RT). Results: Seventy-three participants were contacted over six months (January-June 2023) and ten were enrolled (5 males; mean age: 12.10 y [SD: 2.9]), satisfying a priori recruitment timelines (CONSORT reporting). All families successfully set up tDCS and completed attention training with excellent protocol adherence. There were no serious adverse events over the 100 total sessions. Nine participants completed all stimulation sessions (1 mA: n = 5, 2 mA: n = 4). Participants in the 2 mA group reported greater tingling, itching, and discomfort (all p < 0.05). One participant in the 1 mA group was unable to complete all sessions due to tolerability challenges; however, these challenges were resolved in the second half of the intervention by gradually increasing the stimulation duration across the 10 days alongside additional coaching and support. Conclusions: Overall, daily remotely supervised at-home tDCS in patients with pediatric ABI is safe, feasible, and tolerable. Our results support larger, sham-controlled efficacy trials and provide a foundation for the development of safe and effective at-home stimulation therapeutics that may offer targeted improvement of neurocognitive symptoms in children. Full article

The prognosis for Hormonal Receptor positive-HER2-negative (HR+ HER2-negative) metastatic breast cancer (mBC) has significantly improved by advances in hormone therapies, targeted drugs, and antibody–drug conjugates (ADCs). Nevertheless, maintaining quality of life (QoL), managing symptoms, and reducing treatment-related toxicity remain essential. Background: eHealth solutions offer new opportunities to enhance patient engagement and well-being through digital tools. This paper aims to delineate the fundamental functionalities and objectives of TreC_Metha, a technologically advanced instrument to provide effective support during all care process of patients diagnosed with HR+HER2-negative mBC able to proactively change its configuration depending on the treatment line or on the intra-line treatment phase the patient undergoes, as set by the healthcare team. Methods: The TreC_Metha platform was developed through a structured, evidence-based four-phase process aimed at scalability, usability, and clinical relevance. The development began with a formal analysis of the metastatic breast cancer (mBC) care pathway using BPMN modeling to map phases, activities, and stakeholders, highlighting differences from early-stage breast cancer. This analysis informed the identification of key points where digital support could enhance care. Patient needs were assessed through a web-based questionnaire (N = 20) and two focus groups (N = 11), enabling a participatory design approach. Based on these insights, the platform’s functional and non-functional requirements were defined, leading to the design and implementation of a patient-facing mobile app and a clinical dashboard tailored to mBC-specific needs. Results: Preliminary findings from the web survey focus groups revealed significant gaps in communication and information delivery during the mBC care journey, contributing to patient anxiety and reduced confidence. Participants expressed a preference for digital and printed resources to improve understanding and facilitate interactions with healthcare providers. These insights informed the development of the TreC_Metha platform. The clinical dashboard enables real-time monitoring and decision-making, while the mobile app supports bidirectional communication, therapy adherence, and patient-reported data collection. A system prototype is currently under refinement and will undergo usability testing with a small cohort of users. Following this phase, the pilot study will evaluate the platform’s impact on QoL, aiming for a ≥10% improvement in outcome measures and contributing to a more patient-centered care model in the mBC setting. Conclusions: TreC_Metha represents an innovative tool that may enable involvement and active participation in the mBC care process for both a multidisciplinary care team of professionals and the patient, and that can be easily adapted to other cancer types and chronic diseases. Full article

Remote monitoring technologies have transformed healthcare delivery by enabling the in-home management of chronic conditions, improving patient autonomy, and supporting clinical oversight. Passive sensing, a subset of remote monitoring, facilitates unobtrusive, real-time data collection without active user engagement. Leveraging devices such as smartphones, wearables, and smart home sensors, these technologies offer advantages over traditional self-reports and intermittent evaluations by capturing behavioural, physiological, and environmental metrics. This systematic review evaluates the clinical utility of passive sensing technologies used in remote monitoring, with a specific emphasis on their impact on clinical outcomes and feasibility in real-world healthcare settings. A PRISMA-guided search identified 26 studies addressing conditions such as Parkinson’s disease, dementia, cancer, cardiopulmonary disorders, and musculoskeletal issues. Findings demonstrated significant correlations between sensor-derived metrics and clinical assessments, validating their potential as digital biomarkers. These technologies demonstrated feasibility and ecological validity in capturing continuous, real-world health data and offer a unified framework for enhancing patient care through three main applications: monitoring chronic disease progression, detecting acute health deterioration, and supporting therapeutic interventions. For example, these technologies successfully identified gait speed changes in Parkinson’s disease, tracked symptom fluctuations in cancer patients, and provided real-time alerts for acute events such as heart failure decompensation. Challenges included long-term adherence, scalability, data integration, security, and ownership. Future research should prioritise validation across diverse settings, long-term impact assessment, and integration into clinical workflows to maximise their utility. Full article

Background/Objectives: I Paliperidone is an antipsychotic recently added into the market in various formulations. There are few data about safety and on therapeutic, toxic, or lethal blood concentrations. Currently, the published analytical methods are often applied to serum or plasma that are not obtained from cadaveric blood. Alternatively, aliquots of high volume of whole blood are used, but often in forensic investigations using samples at very small quantities. The aims of the present study were (a) to develop an analytical method to detect and quantify paliperidone in whole blood using only a small sample volume (10 µL) and (b) to summarize data on post-mortem blood analysis obtained from authentic autopsy cases. Methods: Method validation was carried out on 10 µL of whole blood, extracted by LLE and analyzed by LC-MS. Paliperidone concentrations obtained from blood analysis of 16 authentic autopsy cases were reported. Results: The method showed a good linearity and sensitivity, a normal distribution, the absence of anomalous values, an interday RSD% always less than 10%, and an 80–120% recovery, as required by AAFS guidelines. Femoral blood concentrations obtained from authentic autopsy cases ranged between 23.4 and 146.9 ng/mL. Conclusions: This method is to be used properly in all cases where it is necessary (a) to monitor the therapeutic adherence of patients, (b) to establish the psycho-physical conditions of the treated subject at the time of the death, and (c) to ascertain if the drug may have played a causal role in the obitus. This study reported the first data obtained from post-mortem investigation of subjects treated with paliperidone LAI. Cadaveric blood concentrations could be higher than ante-mortem reference values due to post-mortem redistribution. Full article

Background/Objectives: To evaluate the prevalence of eye diseases in patients with confirmed chronic kidney disease (CKD) and their referral patterns to ophthalmologists, with the aim of informing personalized screening and referral strategies. Methods: This study involved 528 CKD patients from a tertiary hospital’s outpatient renal clinics in Singapore, with CKD defined as an estimated glomerular filtration rate (eGFR) < 60 mL/min/1.73 m². Retinal photographs from each dilated eye were graded for the presence of diabetic retinopathy (DR) and other eye diseases by professional graders. Patients with significant eye conditions were referred to ophthalmologists based on severity and urgency, categorized as urgent (same day or within 24 h), semi-urgent (within 1–2 weeks), fast-track (within 1–3 months), or annual referrals. Results: More than half of the CKD patients (53.7%) had some form of eye disease; 20% were diagnosed with DR, and 29% required fast-track referrals. Of the 251 patients with diabetes, 67% adhered to annual follow-ups; however, despite this regular monitoring, over half required fast-track referrals for severe eye conditions. Among the 167 non-diabetic CKD patients, nearly a third (31%) were on follow-up, with 7.8% requiring fast-track referrals. Notably, 11% of those not on follow-up also needed fast-track referrals. Seven non-diabetic and ten diabetic patients required urgent referral due to critical conditions such as pseudo-holes, impending occlusions, and disc swelling. Conclusions: These findings underscore the high prevalence and severe nature of eye diseases in CKD patients, even those who are under regular annual follow-up. Integrating systematic eye screening into CKD care supports personalized medicine by enabling early detection and tailored interventions, ultimately improving both visual and overall patient outcomes. Full article

Background/Objectives: Gender-affirming hormone therapy (GAHT) is an essential component of care for transgender and gender-diverse (TGD) individuals, yet its impact on seizure occurrence remains unclear. Given the known influence of hormonal fluctuations on seizure activity, this study evaluates whether GAHT affects seizure frequency in TGD individuals with a history of seizures. Methods: We conducted a retrospective cohort study of TGD individuals with a documented history of seizures who initiated GAHT between January 2002 and November 2024. Patients with inadequate follow-up, poor anti-seizure medication adherence, or concurrent feminizing GAHT (FHT) and masculinizing GAHT (MHT) use were excluded. The primary outcome was seizure occurrence before and after GAHT, subdivided into FHT vs. MHT. Results: Of 4391 TGD individuals, 34 met the inclusion criteria. Among 28 patients who had seizures before GAHT, 10 (35.7%) continued to have seizures after, while 18 (64.3%) did not. Seizure occurrence significantly decreased after GAHT: the proportion of individuals who experienced seizures before but not after GAHT was significantly greater than the proportion of individuals who experienced seizures after but not before GAHT (18/34, 52.9%; 6/34, 17.6%; p = 0.025). Among 21 patients on MHT, the proportion of patients who experienced seizures before but not after MHT was greater than the proportion of patients who experienced seizures after but not before MHT, but the difference was not statistically significant (11/21, 52.4%; 3/21, 14.3%; p = 0.06). FHT had no significant impact on seizure occurrence. Conclusions: GAHT was not associated with increased seizure occurrence in this small study. New-onset seizures occurred equally in the FHT and MHT groups, suggesting no disproportionate effect of estrogen-containing regimens. Our results suggest that GAHT might be safe in TGD individuals with epilepsy, though those with poorly controlled seizures may require closer monitoring. Further research may clarify the impact of GAHT on seizure disorders. Full article

Tuberculosis remains a significant public health challenge globally. The emergence of multidrug-resistant Mycobacterium tuberculosis strains presents one of the biggest hurdles in tuberculosis management. Both first- and second-line tuberculosis drugs are associated with common adverse reactions, which can lead to treatment interruptions and decreased adherence. In this article, we review the most commonly used drugs for the treatment of tuberculosis, focusing on the adverse reactions they may cause. We will examine the frequency and timeline of adverse drug reactions involving gastrointestinal, cardiac, neurological, nephrological, and cutaneous systems. Identifying patients at risk of developing those reactions is crucial for healthcare providers to implement monitoring strategies and manage complications effectively. In the review, we present the data about risk factors, management recommendations, and drug discontinuation rates as a result of side effects. Full article

Background: Isotretinoin is a highly effective treatment for moderate-to-severe acne, but strict contraceptive measures are required because of its teratogenicity. The European Pregnancy Prevention Programme (PPP) aims to minimise foetal exposure through structured protocols. However, real-world data on patient compliance and treatment outcomes are limited. Methods: This retrospective study included 569 female patients aged 14–25 years treated with isotretinoin in Poland (2021–2022). Patients were assigned to three groups based on PPP compliance: full (Group I), partial (Group IIA), and minimal (Group IIB). Data on contraception, cumulative dose, treatment duration, adverse events, laboratory monitoring, and therapy discontinuation were analysed using non-parametric statistical tests (p < 0.05). Results: No pregnancies occurred during treatment. Overall compliance with PPP requirements was high: 100% of the patients used contraception or declared abstinence. The majority (92.79%) used condoms, 1.93% used oral contraceptives, and 7.21% reported abstinence. Significant differences in cumulative isotretinoin dose were observed between the groups (Kruskal–Wallis H = 19.89, p < 0.001), with Group I receiving a lower mean dose than those in Groups IIA (p < 0.001) and IIB (p < 0.01). Notably, all therapy discontinuations (4.75%) occurred in Group I (full compliance), which may reflect stricter monitoring and an earlier identification of adverse effects or patient concerns. These discontinuations were associated with lower cumulative dosing (Mann–Whitney Z = 7.81, p < 0.001) than that seen in the other groups. An inverse correlation between age and cumulative dose was also found (H = 13.09, p = 0.0004), with younger patients (≤17 years) more likely to reach therapeutic targets. Conclusions: Isotretinoin therapy under structured PPP protocols is safe and effective, with no pregnancies reported and excellent contraceptive compliance. Significant differences in dosing and adherence patterns highlight the need for flexible patient-centred approaches to optimise safety and outcomes. Full article

A questionnaire is a structured instrument used in health research to systematically collect data on perceptions, behaviors, and health outcomes. It serves as a fundamental tool for capturing patient-reported outcomes, evaluating treatment effectiveness, and monitoring public health trends. Questionnaires can be administered in various formats, including paper-based, digital, or interactive systems, and must be carefully designed to ensure reliability, validity, and minimal bias. While validated questionnaires facilitate cross-study comparability, new instruments may be needed to address emerging health concerns or specific cultural contexts. Adhering to best practices in survey methodology allows researchers to maximize the utility of questionnaires, ensuring accurate, reproducible, and ethically sound health research. Full article

The incorporation of Driver Monitoring Systems (DMSs) in vehicles is fundamental to enhancing road safety by continuously assessing driver behavior and identifying signs of fatigue or distraction. However, as these technologies evolve, they also present considerable cybersecurity challenges. This research undertakes an extensive Threat Analysis and Risk Assessment (TARA) of DMSs, adhering to the ISO/SAE 21434 standard, to methodically detect and assess potential security threats. A total of 115 threats were recognized and classified into 95 low-risk, 16 medium-risk, and 4 high-risk scenarios, underscoring key vulnerabilities in data transmission, sensor reliability, and communication frameworks. To mitigate these risks, we suggest a range of countermeasures, including enhanced encryption techniques, stringent authentication protocols, and reinforced access control mechanisms, designed to strengthen the security posture of DMSs in practical applications. This study introduces a structured framework for evaluating and addressing cybersecurity threats in alignment with industry regulations, facilitating the dependable and safeguarded implementation of DMSs in future vehicle architectures while contributing to ongoing progress in automotive cybersecurity. Full article

Background: Much research has demonstrated that there is a relation between depression and chronic diseases. Type 2 diabetes mellitus (T2DM) is one of the most common chronic diseases, and it is an expanding global health problem. This study aims to explore the relationship between glycemic control (GC), antidiabetic agents, and depression in T2DM, focusing on how depression affects treatment adherence and GC. Methods: This prospective study included 250 patients with T2DM. Demographic information and laboratory results were obtained from the patients as well as from the hospital’s laboratory system. Beck’s Depression Inventory (BDI) scores, GC indicator HbA1c levels, and antidiabetic agents used by the patients were compared. Results: Upon analyzing the findings, we found a statistically significant positive correlation between the severity of depression and HbA1c levels (p < 0.001). Additionally, no significant relationship was observed between depression and the use of oral antidiabetic medications, except for metformin. However, a significant association between depression and insulin use was found even in patients with good GC (p < 0.001), regardless of whether HbA1c was high. Conclusions: Regardless of the type of antidiabetic treatment, diabetic patients receiving intensive insulin therapy, whether they have good or poor GC, should be carefully evaluated for depressive symptoms. Appropriate psychiatric support should be provided to help achieve GC and enhance their quality of life. Our study is the first to emphasize the importance of close monitoring for diabetic patients using insulin, even those with good GC. Understanding these interactions may improve disease management, patient outcomes, and quality of life. Full article

The use of insect sex pheromones as an alternative technology for pest control in agriculture and forestry offers a promising solution. The development of a novel technology for the biological production of pheromones through yeast fermentation significantly lowers production costs, enabling the adoption of sustainable pest control practices in field crops, a strategy previously reserved for high-value crops. Over three years of monitoring and mating disruption trials in Greek cotton fields, focusing on the cotton bollworm Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae), it was confirmed that yeast-derived pheromones exhibit equal efficacy compared to their chemically synthesized counterparts. For the mating disruption of H. armigera, a biodegradable, flowable, and paraffin-based matrix was developed. The matrix adheres to plants, protects the labile pheromone molecules (Z)-11-hexadecenal and (Z)-9-hexadecenal, and controls their gradual release into the environment. These biodegradable polymer blobs act as non-retrievable dispensers and can be deployed manually or via unmanned aerial vehicles (UAVs), ensuring efficient and accurate application. This precise, time-efficient, and economically sound technology aligns with European Commission initiatives, such as the Green Deal’s Farm to Fork Strategy and the Biodiversity Strategy, contributing to food sustainability while respecting biodiversity. Full article