Search Results (607)

Background: Tuberculous meningitis (TBM) is the most severe form of tuberculosis and is associated with high morbidity and mortality, especially in resource-limited settings. In Mozambique, where both tuberculosis and HIV are highly prevalent, TBM poses significant diagnostic and therapeutic challenges. This study aimed to describe the clinical characteristics and to identify predictors of TBM mortality among persons living with HIV (PLWH) in a rural hospital in Mozambique. Methods: We conducted a retrospective cohort study at Carmelo Hospital of Chokwe (CHC) between 2015 and 2020. We included 372 PLWH diagnosed with TBM (PTBM); data on demographics, clinical presentation, and laboratory findings were extracted from patient records. TBM diagnosis was considered for confirmed cases based on a hospital-adapted algorithm incorporating clinical features, cerebrospinal fluid (CSF) analysis, TB-LAM, and Xpert MTB/RIF testing. Cox proportional hazard models were used to identify independent predictors of mortality, and Kaplan–Meier survival curves with log-rank tests were used to assess survival differences across clinical subgroups. Significance was considered at a p value ≤ 0.05 with an adjusted hazard ratio (AHR) 95% CI in the multivariate analysis. Results: Overall, 372 PTBM contributed to a total of 3720 person-months (PM) of treatment follow-up, corresponding to a mortality incidence of 3.76 deaths per 100 person-months. Factors independently associated with increased mortality included male sex (adjusted hazard ratio [aHR]: 1.80; 95% CI: 1.21–2.68; p = 0.004), BMI < 18.5 kg/m² (aHR: 2.84; 95% CI: 1.46–5.55; p = 0.002), Immunovirological failure to ART (aHR: 2.86; 95% CI: 1.56–5.23; p = 0.001), CSF opening pressure >40 cmH₂O (aHR: 2.67; 95% CI: 1.46–4.86; p = 0.001), and TBM severity grading III (aHR: 4.59; 95% CI: 1.79–11.76; p = 0.001). TBM involving other organs also significantly worsened survival (aHR: 2.03; 95% CI: 1.27–3.25; p = 0.003). Conclusions: TBM mortality in PLWH was driven by ART failure, high CSF pressure, and malnutrition. Male sex and severe neurology also increased risk. Urgent interventions are proposed: optimize ART, manage intracranial pressure, provide nutritional support, and use corticosteroids. An integrated care approach is essential to improving survival in resource-limited settings. Full article

Background: Human Immunodeficiency Virus (HIV) is a virus that progressively impairs immune function by depleting CD4 + T-lymphocytes, ultimately leading to acquired immunodeficiency syndrome (AIDS). People living with HIV face a higher risk of developing various bone disorders, such as osteopenia, osteoporosis, and osteonecrosis. The aim of this study was to evaluate the bone mineral density (BMD) status, to determine the prevalence of osteopenia/osteoporosis and to identify the risk factors for low BMD in patients living with HIV undergoing antiretroviral treatment (ART), registered in Craiova Regional Center. Methods: A retrospective study was conducted between June 2024 and January 2025, including HIV-infected subjects aged over 18 years. Results: The study group included 106 patients. Dual-energy X-ray absorptiometry (DEXA) showed that 87 patients had low BMD, 51% having osteopenia and 31.1% having osteoporosis. We found a statistically significant correlation between low BMD and older age, higher levels HIV viremia, CD4 nadir < 200 cells/mm³, prolonged ART exposure and tenofovir disoproxil fumarate containing regimens. Conclusions: These findings support the inclusion of routine bone health monitoring in the standard care of patients with HIV, as well as the need for reevaluation. Full article

Background/Objectives: HIV infection has been associated with an increased incidence of non-communicable comorbidities, including metabolic disorders. This phenomenon has been linked to gut microbiota dysbiosis, which involves not only changes in bacterial composition but also functional alterations in metabolite production. The objective of this study was to describe the impact of intestinal microbial metabolomics on the development of type 2 diabetes in people living with HIV. Methods: This study provides a narrative synthesis of current evidence addressing the role of gut microbiota-derived metabolites in immunometabolic regulation and their implications in HIV-associated type 2 diabetes. Results: Microbial metabolites play a fundamental role in regulating key physiological processes such as intestinal permeability, systemic immune activation, and glucose metabolism. Compounds such as short-chain fatty acids, tryptophan catabolites, secondary bile acids, trimethylamine N-oxide, and imidazole propionate have been shown to significantly influence immunometabolic balance. In people living with HIV, these microbial products may exert diverse effects depending on their chemical nature and the molecular pathways they activate in peripheral tissues. The interaction between dysbiosis, chronic low-grade inflammation, and HIV-associated metabolic disturbances may contribute to the early onset of type 2 diabetes beyond traditional risk factors. Conclusions: Recognizing the role of microbial metabolites in the context of HIV infection is essential to broaden our pathophysiological understanding of associated metabolic comorbidities. It also opens opportunities to develop more comprehensive diagnostic and therapeutic strategies that include modulation of the gut microbiota and its metabolic activity for the prevention and management of type 2 diabetes in this population. Full article

Background: HIV drug resistance (DR) mutations can compromise antiretroviral therapy (ART) success among children living with HIV (CLHIV). We conducted a secondary analysis using data from a randomized control trial for ART monitoring among CLHIV in Kisumu County, Kenya from 2019 to 2023, to assess clinical, psychosocial, and structural factors associated with HIV DR. Methods: 704 CLHIV were followed for 12+ months, with characteristics captured at enrollment and follow-up visits in the “parent” randomized-controlled-trial (of point-of-care plasma viral load testing and for viremias ≥ 1000 copies/mL HIV genotyping for DR vs. standard-of-care) and an observational “extension” substudy (of participants on a dolutegravir-containing ART with genotyping performed on viremic specimens ≥ 200 copies/mL). A multivariate modified Poisson regression model was used to analyze factors associated with sequences yielding a Stanford HIVDR database DR penalty score (DR-PS) ≥ 30 to a nucleos(t)ides and/or non-nucleoside reverse transcriptase inhibitor, protease inhibitor (PI), and/or integrase inhibitor (INSTI). Results: Among 113 (16.1%) participants who underwent genotyping, 93 (82.3%) had a DR-PS ≥ 30. DR-PS ≥ 30 were associated with age 1–5 years (adjusted risk ratio (ARR) = 1.84; 95% confidence interval (CI): 1.07, 3.14), history of viremia ≥ 1000 copies/mL (ARR = 4.18; 95% CI: 2.77, 6.31), prescription of a PI- (ARR = 6.05; 95% CI: 3.43, 10.68) or INSTI-containing regimen (ARR = 1.83; 95% CI: 1.08, 3.11), poor adherence to ART (ARR = 1.91; 95% CI: 1.32, 2.76), lack of caregiver confidence in ART administration (ARR = 1.89; 95% CI: 1.11, 3.22), and mid-sized clinic populations (ARR = 0.55; 95% CI: 0.33, 0.92). Conclusion: Addressing social factors associated with DR-PS ≥ 30 may improve ART success among CLHIV. Full article

Although antiretroviral regimens achieve durable suppression of human immunodeficiency virus (HIV) replication, individuals living with HIV remain at an increased risk of developing chronic comorbidities, such as HIV-associated neurocognitive disorder (HAND). In the absence of definitive biomarkers or curative treatments, HAND impacts the survival and quality of life in up to 50% of individuals with HIV. Therefore, novel strategies are highly warranted to improve the diagnosis, monitoring, and treatment of individuals with HAND and a deeper characterization of the still poorly understood pathogenesis of HAND is fundamental to this aim. The pathogenesis, progression, and clinical outcomes of HAND are influenced by different factors, including viral proteins like negative factor (Nef). Among HIV proteins, Nef emerges as a potential key contributor to HAND pathogenesis. Nef could drive specific histopathological alterations in the brain and could be involved in HAND through different interconnected pathogenetic mechanisms. These include: immune dysregulation, oxidative stress, mitochondrial dysfunction, disruption of autophagy, myelin damage and oligodendrocytes dysfunction, blood–brain barrier disruption, alterations of cholesterol homeostasis, and certain potential converging mechanisms with Alzheimer’s disease. Both extracellular and intracellular Nef can contribute to the development of HAND. Interestingly, it has been proposed that Nef may participate in HAND through its incorporation into extracellular vesicles. This review explores the multifaceted role of Nef in HAND, highlighting the histopathological alterations and the pathogenetic mechanisms potentially involved and the potential emerging relevance of Nef as a diagnostic and therapeutic target in HAND. Full article

Background/Objectives: The advent of combination antiretroviral therapy has led to significant reductions in HIV-related morbidity and mortality and, conversely, an increasing incidence of chronic diseases, such as cancer. This study aimed to assess the incidence of skin malignancies in a cohort of people living with HIV (PLWH) compared to HIV-uninfected individuals (HUPs). Methods: Between April 2023 and April 2025, PLWH attending the Infectious Disease Unit at Policlinico of Foggia, Italy, were invited for skin cancer screening (cases). During the same period, patients visiting the Dermatology Unit were asked to undergo skin cancer screening and a rapid HIV test. Those who tested negative were included as controls. Suspicious lesions were surgically excised at the Plastic Surgery University Unit and examined by a dermatopathologist. Results: We enrolled 91 cases and 91 controls. Precancerous and cancerous skin lesions were detected at similar rates in PLWH and HUPs (12% vs. 13.2% and 7.6% vs. 8.7%). The total number of cancerous and precancerous lesions was higher in the PLWH group. In both groups, basal cell carcinoma was the most common tumor. Squamous cell carcinoma, basosquamous carcinoma, and dermatofibrosarcoma protuberans were found only in PLWH. Conclusions: The higher risk of multiple and rare skin cancers in PLWH should be recognized by healthcare providers and patients. PLWH should have regular skin cancer screenings, especially if they have additional risk factors such as a history of extensive ultraviolet radiation exposure. Full article

Background: In 2023, tuberculosis (TB) caused 1.25 million deaths globally, remaining a leading infectious killer. Central Asia and Southern Caucasus face high TB burdens, particularly Mongolia. This review synthesizes TB prevalence data and diagnostic capabilities in these regions to support public health strategies. Methods: This systematic review aimed to synthesize current data on TB prevalence in Central Asia, Southern Caucasus, and Mongolia to support public health strategies and research priorities. A comprehensive search of PubMed and Google Scholar was conducted for English-language articles published up to 2023. Studies were assessed using a modified Newcastle–Ottawa Scale. Nine studies met the inclusion criteria, covering Kazakhstan, Kyrgyzstan, Uzbekistan, Tajikistan, Turkmenistan, Mongolia, Georgia, Armenia, and Azerbaijan. Results: TB incidence ranged from 67 per 100,000 in Kazakhstan to 190 per 100,000 in Kyrgyzstan, with the highest prevalence of 68.5% in Mongolia. TB affected men more frequently (65.3%), and the key risk factors included HIV (30.5%), comorbidities, and undernutrition. Diagnostic performance varied significantly (microscopy sensitivity, 45–65%; GeneXpert MTB/RIF, 89–96% sensitivity and 98% specificity for rifampicin resistance). Diagnostic turnaround times ranged from hours (molecular) to weeks (conventional). Only 58% of TB facilities had GeneXpert technology, with urban–rural disparities in diagnostic access. Drug-resistant TB imposed a significant economic burden, with treatment costs ranging from USD 106 to USD 3125. Conclusions: Strengthening surveillance, improving data collection, and conducting longitudinal studies are essential for designing effective TB control strategies in these regions. Significant diagnostic gaps persist across these regions, especially with regard to drug-resistant strains. Point-of-care molecular diagnostics, improved algorithms, and expanded laboratory training show promise. Future research should focus on rapid biomarker-based diagnostics, field-deployable technologies for settings with limited resources, and AI integration to enhance diagnostic accuracy and efficiency. Full article

Underserved communities in South Africa face persistent inequalities that hinder the health and well-being of young people, particularly during the critical developmental phase of adolescence. This study explored perceptions of adolescent health and well-being among parents/guardians and community leaders of adolescent girls in two underserved communities in Gauteng, focusing on food insecurity, alcohol use, and transactional sex. The sample comprised 63 participants, including parents/guardians of adolescents and community leaders (such as individuals working for community-based organisations or regarded as trusted figures in the community). Two facilitators conducted 11 focus group discussions in English, Sepedi, and isiZulu. All sessions were audio-recorded, translated, and transcribed. The transcripts were analysed using reflexive thematic analysis. The findings reflect community and parental narratives of risk, showing how adolescents in Mamelodi and Soshanguve—two underserved communities in Gauteng—experience food insecurity that contributes to underage drinking and transactional sex, ultimately leading to teenage pregnancies and HIV infection. The results highlight the risks faced by adolescents, showing how social and structural factors create conditions that enable underage drinking and transactional sex, thereby increasing vulnerability to pregnancy and HIV infection. This study highlights the urgent need for interventions that can effectively address these narratives of risk. Full article

Background: Daily oral preexposure prophylaxis (PrEP) is one strategy employed to decrease HIV transmission among adolescent girls and young women (AGYW). The Determined, Resilient, Empowered, AIDS-Free, Mentored, and Safe (DREAMS) program, funded by PEPFAR/USAID and implemented by the Project HOPE Namibia (PHN)-led consortium, provided services in the Khomas, Oshikoto, Zambezi, and Oshana regions. This study assessed the one-month PrEP retention rate among AGYW 15–24 and the associated factors. Methods: The program’s target populations for PrEP included AGYW aged 15–24 years who were at substantial risk for HIV, tested HIV-negative, and resided in the regions where the PHN-led consortium was implementing the DREAMS program. Data between 2018 and 2024 were exported from DHIS2 to IBM SPSS version 29 for secondary data analysis. We analyzed the data using Chi-squared tests and binomial and multinomial logistic regression. Results: Among the 17,277 participants newly initiated on oral PrEP and included in this study, only 2466 returned on time for their one-month appointment. The one-month PrEP retention rate among AGYW was 14.3%, 95% CI (13.8–14.8%). The most common reasons for PrEP discontinuation were traveling away from home, not needing PrEP anymore, forgetfulness, and side effects. Participants from Oshakati and Onandjokwe exhibited a higher likelihood of one-month PrEP retention. Additionally, participants who were in the programs for 7–12 months or over 36 months, who attended the safe space HIV prevention sessions, who were unaware of their partners’ HIV status, and who considered themselves at risk of HIV also exhibited a lower likelihood of one-month PrEP retention. In contrast, individuals who had 1–2 children and those who were either pregnant or breastfeeding exhibited a higher likelihood of one-month PrEP retention, (COR) = 1.28, 95% CI (1.15–1.43), and COR = 2.00, 95% CI (1.62–2.46), respectively. Conclusions: Targeted, innovative, and context-specific strategies should be developed to support AGYW in identifying their HIV risk and continuing the use of daily oral PrEP during periods of heightened risk. Additionally, prioritizing the introduction of discreet, long-acting PrEP options that require less frequent administration may better align with their needs and preferences. Full article

Background: In people living with HIV (PLHIV), ongoing neuronal injury has shown a correlation with elevated levels of soluble markers of immune activation, such as sCD163. Additionally, various risk factors, such as injection drug use (IDU), can independently affect immune and cognitive functions, leading to neurocognitive impairment (NCI). However, the potential sCD163-IDU-NCI axis in ART-experienced PLHIV is not clear. This study aims to determine NCI prevalence and investigate the interplay between risk factors and sCD163 in Pakistani PLHIV. Methods: For this cross-sectional study, 150 PLHIV and 30 HIV-negative people who inject drugs (PWID) were recruited using a convenience sampling strategy. NCI screening was performed using the International HIV Dementia Scale (IHDS) tool. Blood samples from PLHIV were used to perform HIV recency testing using the Asante Rapid Recency Assay, and to evaluate sCD163 levels using ELISA. Sociodemographic and clinical data were collected from medical records. Subsequently, descriptive statistics were used to summarize data variables, while comparisons (two and multiple groups) between participants with and without NCI were conducted, respectively, using the Mann–Whitney test or Kruskal–Wallis test for continuous variables, and Fisher’s exact test for categorial variables. Receiver Operating Characteristic (ROC) curve analysis was performed to assess the discriminative ability of sCD163. Logistic regression was used to identify predictors of neurocognitive impairment. Results: The majority of PLHIV had IDU as a high-risk behavior. In PLHIV, the median age was 34.5 years (IQR: 30–41), ART duration was 35 months (IQR: 17–54), and median CD4 count was 326.5 cells/µL (IQR: 116–545.5). Long-term infections (>6 months post-seroconversion; median ART duration: 35 months; median CD4 counts: 326.5 cells/μL) were noted in 83.3% of PLHIV. IHDS-based screening showed that 83.33% (all PLHIV) and 50% (PLHIV with no IDU history) scored ≤ 9 on the IHDS, suggestive of NCI. IHDS-component analysis showed the memory recall to be significantly affected in PLHIV compared to controls (median score 3.2 versus 3.7, respectively, p < 0.001). Regression analysis showed only long-term infection (OR: 2.99, p = 0.03) to be significantly associated with neurocognitive impairment. sCD163 levels were significantly lower in PLHIV with NCI (mean = 7.48 ng/mL, SD = 7.05) compared to those without NCI (mean = 14.82 ng/mL, SD = 8.23; p < 0.0001), with an AUC of 0.803 (95% CI: 0.72–0.88). However, after adjusting for IDU history, the regression analysis showed an odds ratio for sCD163 of 0.998 (95% CI: 0.934, 1.067, p = 0.957), indicating no association between sCD163 levels and NCI. Conclusion: This study reports a high prevalence of NCI in Pakistani PLHIV, and no association between sCD163 and neurocognitive impairment in PLHIV after adjustment for a history of IDU. Long-term infection and IDU were significantly linked to NCI, while only IDU was associated with lower sCD163 levels, regardless of NCI. Full article

Antiretroviral therapy (ART) has significantly improved outcomes in individuals with human immunodeficiency virus (HIV), yet its long-term cardiovascular effects, especially on hypertension risk, remain debated. This pilot study investigated hypertension risk factors in HIV-positive patients undergoing ART and aimed at hypothesis generation rather than drawing definitive causal conclusions. Seventy HIV-infected adults without baseline hypertension were enrolled and followed. Hypertension was defined using the 2017 ACC/AHA guidelines by the South African Hypertension Society. Data on demographic, anthropometric, metabolic, inflammatory, coagulation, and HIV-related variables were collected. Cox regression analysis identified independent predictors of hypertension. Participants had a median age of 37 years (IOR = 10.96), with 84.3% being female. After a median ART exposure of 61.01 months (range: 2–164), 27 individuals (38.6%) developed high blood pressure. In multivariable Cox models adjusting for metabolic syndrome and BMI, age ≥ 35 years was associated with a 2.2-fold higher hypertension risk (Hazard Ratio [HR]: 2.2; 95% Confidence Interval [CI]: 1.04–4.55; p = 0.04). Elevated triglycerides significantly increased risk, with a 7.9-fold higher likelihood of hypertension (HR: 7.9; 95% CI: 1.04–59.5; p = 0.046). ART regimen type, whether initial or current, did not independently predict hypertension. In conclusion, hypertension is prevalent during ART. We hypothesized that traditional cardiovascular risk factors, notably age ≥35 years and hypertriglyceridemia, were key independent predictors, emphasizing the need for routine cardiovascular risk assessment in HIV management. Full article

Background: Sexually transmitted infections (STIs) are common globally, posing significant public health challenges and financial strain, especially in low- and middle-income countries. Sub-Saharan Africa (SSA) accounts for 40% of global STI prevalence, with South Africa having the highest rates of curable STIs and human immunodeficiency virus (HIV), both of which are closely linked to increasing HIV transmission risk and other STIs. Genital ulcer disease (GUD), primarily caused by HSV-1, HSV-2, and Treponema pallidum, and less frequently by Haemophilus ducreyi, Klebsiella granulomatis, and Chlamydia trachomatis, exemplifies the complex interplay of STIs. Methods: This study analyzed GUD and co-infection with HIV, testing patterns, and co-occurrence trends among public clinic attendees in Mthatha, South Africa, to identify demographic, behavioral, and occupational disparities. Results: Sex-specific analysis revealed higher HIV prevalence among female attendees (47.00%) compared to male attendees (22.00%), alongside notable testing gaps and disparities in diseases such as syphilis, genital herpes, and lymphogranuloma venereum (LGV). Age-specific trends indicated the highest HIV prevalence in individuals aged 30–49, with peaks at 66.67% (30–39) and 76.47% (40–49). Treponema pallidum and HSV-2 prevalence were most pronounced in younger age groups (<20 and 20–29), while older demographics (50+) exhibited significant diagnostic gaps. Occupation-based analysis highlighted elevated HIV (65.91%) and HSV-2 (19.61%) prevalence among unemployed individuals, reflecting socioeconomic vulnerabilities. Co-occurrence analysis revealed notable overlaps, such as HIV and HSV-2 (6.67%) and Chlamydia trachomatis with HSV-1 (5.71%) and HSV-2 (4.76%), driven by shared risk factors. Correlation analysis identified strong links between HSV-1 and Haemophilus ducreyi (0.64) and between Chlamydia trachomatis and HSV-1 (0.56), underscoring the potential for integrated diagnostic strategies. Conclusion: These findings emphasize the need for targeted public health interventions addressing sex, age, and occupational disparities while improving diagnostic coverage and prevention efforts for co-occurring infections. Full article

Background: Periodontal disease is a common chronic inflammatory disease affecting the oral cavity involving the tissues supporting teeth. It is a significant oral health concern worldwide, particularly amongst individuals living with human immunodeficiency virus (HIV). Biological aging is associated with a natural decline in the immune system, which can also affect the severity of periodontitis and other potential risk factors. In people living with HIV (PLWH), the contribution of both the HIV infection and the aging process can lead to increased susceptibility to periodontal disease. Objectives: This paper aims to review the recent literature about the relationships between HIV infection and early aging and their impact on periodontitis, and to inform interested clinicians about the current literature on the intersection between and within these topics. Methods: This review explores the recent literature on the complex relationship between HIV, aging, and periodontitis. The PubMed, ScienceDirect, and Medline databases were used to find clinical research studies within the last 10 years to identify significant correlations between HIV, aging, and periodontitis. Results: These studies identify key pathogens, molecules, or cellular pathways that contribute to a more comprehensive understanding of the pathophysiologic processes that link HIV, aging, and periodontitis. This complex relationship is multifactorial, involving immune dysfunction, microbial dysbiosis, and inflammatory pathways that still need further research. Conclusions: Overall, this exploration through molecular and cellular mechanisms underlying the relationships between aging, HIV, and periodontitis can provide therapeutic implications for dental clinicians to prevent and treat their affected patients. Full article

Background: Namibia is experiencing a generalized HIV epidemic, with 7.5% of the population living with HIV. Adolescent girls and young women (AGYW) aged 15–24 account for 28.6% of new infections annually. Various factors increase AGYW’s vulnerability to HIV. To address this, Project HOPE Namibia (PHN)-led consortium implemented the PEPFAR/USAID-funded DREAMS project in Khomas, Oshikoto, and Zambezi regions from 2018 to 2023. This study estimated the AGYW population most in need of HIV prevention and assessed geographic and age-specific gaps to improve program effectiveness and efficiency. Methods: This secondary data analysis utilized the Namibia Population-Based HIV Impact Assessment (NamPHIA) 2017, the Namibia census, and service data from the DREAMS project, which includes entry points for recruitment, screening, and enrolment. We used Python to conduct unadjusted and adjusted Poisson regression and UpSet plots for data visualization. Results: Analysis of NamPHIA data revealed low HIV prevalence in 10–14-year-olds, with only Oshikoto showing a detectable rate of 2.76%, mostly attributed to perinatal HIV transmission. Of the 12 DREAMS eligibility criteria, three could be mapped to 10–14-year-olds, while all except sexually transmitted infections could be mapped for 15–19 and 20–24-year-olds. Nationally, 17.3% of 10–14-year-old AGYW, 48.0% of 15–19-year-olds, and 50% of 20–24-year-olds met at least one DREAMS eligibility criterion. Among 15–19-year-olds, a history of pregnancy, no/irregular condom use, and out-of-school status were positively associated with HIV status. For 20–24-year-olds, transactional sex was positively associated with HIV status. Overall, 62% of screened individuals were eligible, and 62% of eligible individuals enrolled. PHN screened 134% of the estimated 37,965 10–14-year-olds, 95% of the estimated 35,585 15–19-year-olds, and 57% of the 24,011 20–24-year-olds residing in the five districts where DREAMS was implemented. Conclusions: We recommend the refinement of the DREAMS eligibility criteria, particularly for AGYW 10–14, to better identify and engage those at risk of HIV acquisition through sexual transmission. For 15–19-year-olds, PHN efforts should interrogate geographic variability in entry points for recruitment and screening practices. PHN should enhance the recruitment and engagement of AGYW 20–24, with a particular focus on those engaged in transactional sex. Full article

Aspergillosis in immunocompromised individuals is a serious and potentially life-threatening infection, as the weakened immune system cannot effectively fight the Aspergillus fungus. This review provides an in-depth examination of aspergillosis in patients with various conditions that compromise immunity, including hematological disorders, HIV, SARS-CoV-2 pneumonia, influenza, and those who have undergone solid organ transplants. The clinical manifestations of aspergillosis are influenced by factors such as the host’s underlying comorbidities, immune response, and immune suppression due to medications or treatments. The review delves into the epidemiology of aspergillosis, exploring various risk factors that predispose individuals to infection. It also discusses the wide range of clinical symptoms, highlighting the challenges in diagnosis and the importance of early detection. The review contrasts traditional diagnostic approaches with emerging molecular techniques, emphasizing the role of advanced diagnostics in improving outcomes. A proposed clinical decision-making flowchart is provided to assist healthcare professionals in managing suspected cases of aspergillosis. In addition to diagnostic challenges, the review addresses antifungal prophylaxis, pre-emptive therapy, and the growing concern of pharmacological resistance to antifungal agents. It concludes with a discussion of future research directions, underscoring the need for improved therapeutic strategies and preventative measures in immunocompromised patients to reduce the burden of this severe fungal infection. Full article