Search Results (174)

This study examines how Ontario’s Health and Physical Education curriculum addresses the needs of young adults with disabilities. A total of 54 individuals aged 18–35 years old with developmental, learning, or physical disabilities who had completed secondary school in Ontario participated in a cross-sectional mixed-methods survey. Participants were recruited through disability-focused community networks and a university psychology participant pool. They completed the Sex Education subscale of the Sexual Knowledge, Experience, Feelings and Needs Scale, a 35-item sexual knowledge questionnaire, and open-ended questions. Quantitative data were analyzed using descriptive statistics and independent samples t-tests; qualitative responses were examined using thematic analysis. Participants reported limited factual knowledge, minimal classroom representation, and heavy reliance on independent learning. Barriers included inaccessible materials, teacher discomfort, and the absence of disability narratives in sexuality units. Findings point to three priorities: revising curriculum content, expanding educator training, and creating disability-affirming resources. These measures will help ensure comprehensive and rights-based sexuality education that supports the autonomy and well-being of students with disabilities. Full article

Background and Objectives: Multiple sclerosis (MS) is a chronic immune-mediated neurological disorder that primarily affects young adults and is frequently accompanied by psychiatric comorbidities such as depression and anxiety, both of which significantly diminish patients’ quality of life (QoL). This study investigated the effect of two oral disease-modifying therapies (DMTs), fingolimod and cladribine, on mental health and QoL in patients with relapsing-remitting MS (RRMS). The aim of the study was to compare levels of depression, anxiety, and health-related quality of life (HRQoL) in RRMS patients treated with fingolimod or cladribine, and to evaluate their associations with clinical and radiological parameters. Materials and Methods: Eighty RRMS patients aged 18 to 50 years with Expanded Disability Status Scale (EDSS) scores of 3.0 or less, no recent disease relapse, and no history of antidepressant use were enrolled. Forty patients were treated with fingolimod and forty with cladribine. Depression and anxiety were assessed using the Hamilton Depression Rating Scale (HDRS) and the Hamilton Anxiety Rating Scale (HARS). QoL was evaluated using the Multiple Sclerosis QoL-54 (MSQOL-54) instrument. Additional clinical data, including MRI-based lesion burden, EDSS scores, age, disease duration, and occupational status, were collected. Results: No statistically significant differences were observed between the two groups regarding HDRS and HARS scores (p > 0.05). However, patients treated with fingolimod had significantly higher scores in the Energy/Fatigue subdomain (7.55 ± 2.02 vs. 6.56 ± 2.57, p = 0.046) and Composite Mental Health (CMH) score (64.73 ± 15.01 vs. 56.00 ± 18.93, p = 0.029) compared to those treated with cladribine. No significant differences were found in the independent items of the MSQOL-54. A negative correlation was identified between total lesion load and QoL scores. Conclusions: Although fingolimod and cladribine exert comparable effects on depression and anxiety levels, fingolimod may be associated with better mental health outcomes and reduced fatigue in RRMS patients. Furthermore, lesion burden and clinical parameters such as age and EDSS score may independently influence QoL, regardless of the DMT used. Full article

Background/Objectives: The incidence and prevalence of ischemic stroke, a leading cause of death and disability worldwide, are significantly higher in older adults than in younger individuals. Senescence induces a variety of biological changes that influence the pathogenesis of diseases such as ischemic stroke, thereby necessitating age-specific medical treatments. However, the molecular mechanisms underlying age-related differences in ischemic stroke progression remain poorly understood. Methods: We compared the histological and molecular features of ischemic stroke in a photothrombotic mouse model, focusing on 9-week-old (young) and 90-week-old (old) mice. Results: We found that microglial accumulation at the infarct region of the cerebral cortex was significantly lower in old mice than in young ones. This reduction in the microglial response was accompanied by a decrease in the morphological robustness of the astrocytes forming the glial scar. Furthermore, the mRNA expression of proinflammatory cytokines CXCL10, CCL2, and TNF-α, which were upregulated in the infarct region, was considerably higher in the old mice than in the young ones. Cytokine expression was well correlated with the mRNA levels of Toll-like receptor 4 (TLR4), a key regulator of neuroinflammation in old mice, but less correlated with them in young mice. Interestingly, Tlr4 mRNA expression in young mice was negatively correlated with the mRNA expression of the epigenetic regulator HDAC7, whereas this correlation was positive in old mice. Conclusions: These findings suggest that age-dependent changes in epigenetic regulation, such as the interaction between HDAC7 and TLR4, may contribute to the distinct pathological progression of ischemic stroke in older individuals. Full article

Background/Objectives: Traumatic brain injury (TBI) is a global public health concern, affecting over 60 million people annually. It is associated with high rates of mortality and disability, particularly among young and economically active individuals, and remains the leading cause of death in people under 40 years of age. Although computed tomography (CT) is the standard method for excluding intracranial bleeding (ICB), it is frequently unavailable in resource-limited settings where the burden of TBI is greatest. The InfraScanner 2000 is a near-infrared spectroscopy (NIRS) device designed to detect ICB and may serve as a triage tool in environments without access to CT imaging. This study aimed to evaluate the diagnostic performance of the InfraScanner 2000 for detecting ICB in the emergency department (ED) of a trauma center in a cohort of Colombian patients with TBI. Methods: This prospective study was conducted in Cali, Colombia, between December 2019 and February 2021. Adult patients presenting to the ED with blunt TBI were enrolled. InfraScanner assessments were performed according to a standardized protocol, and all participants underwent head CT within 6 h of injury. Results: A total of 140 patients were included. Of these, 66% were male and 34% were female. Most patients (63.57%) were between 18 and 39 years old, with a median age of 39 years (IQR: 18–86). The InfraScanner demonstrated a sensitivity of 60.0% (95% CI: 32.5–84.8), specificity of 78.4% (95% CI: 71.2–85.6), positive predictive value (PPV) of 25.0%, and negative predictive value (NPV) of 94.2% for detecting ICB. Conclusions: The InfraScanner 2000 showed good specificity and high NPV in identifying ICB among Colombian patients with TBI. These findings suggest it could serve as a useful triage tool to support decision-making in emergency settings with limited access to CT imaging. Full article

Background: Brain injuries, including stroke and traumatic brain injury (TBI), pose a major healthcare challenge due to their severe consequences and complex recovery. While ischemic strokes are more common, hemorrhagic strokes have a worse prognosis. TBI often affects young adults and leads to long-term disability. A critical concern in these patients is the frequent development of chronic critical illness, compounded by metabolic disturbances and malnutrition that hinder recovery. Objective: This study aimed to compare changes in nutritional status parameters under standard enteral nutrition protocols and clinical outcomes in prolonged/chronic critically ill patients with TBI or stroke versus such a population of patients without TBI or stroke. Methods: This matched prospective–retrospective cohort study included intensive care unit (ICU) patients with TBI or stroke from the Federal Research and Clinical Center of Intensive Care Medicine and Rehabilitology and patients without these conditions from the eICU-CRD database. Inclusion criteria comprised age 18–74 years, ICU stay >5 days, and enteral nutrition. Patients with re-hospitalization, diabetes, acute organ failure, or incomplete data were excluded. Laboratory values and clinical outcomes were compared between the two groups. Propensity score matching (PSM) was used to balance baseline characteristics (age, sex, and body mass index). Results: After PSM, 29 patients with TBI or stroke and 121 without were included. Univariate analysis showed significant differences in 21 laboratory parameters and three hospitalization outcomes. On day 1, the TBI/stroke group had higher hemoglobin, hematocrit, lymphocytes, total protein, and albumin, but lower blood urea nitrogen (BUN), creatinine, and glucose. By day 20, they had statistically significantly lower calcium, BUN, creatinine, and glucose. This group also showed less change in lymphocytes, calcium, and direct bilirubin. Hospitalization outcomes showed longer mechanical ventilation duration (p = 0.030) and fewer cases of acute kidney injury (p = 0.0220) in the TBI/stroke group. Conclusions: TBI and stroke patients exhibit unique metabolic patterns during prolonged/chronic critical illness, differing significantly from other ICU populations in protein/glucose metabolism and complication rates. These findings underscore the necessity for specialized nutritional strategies in neurocritical care and warrant further investigation into targeted metabolic interventions. Full article

Background: Adolescent girls and young women (AGYW) who engage in alcohol and substance abuse face more significant health and social consequences compared to the general population. This study evaluated the prevalence and associated factors of alcohol abuse and substance use among AGYW in Namibia. Methods: We conducted a retrospective analysis of programmatic data from AGYW aged 10–24 who participated in the Determined, Resilient, Empowered AIDS-free, Mentored, and Safe (DREAMS) component of the Reducing HIV Vulnerability: Integrated Child and Youth Health (REACH) Project HOPE Namibia from March to December 2024. Data analysis was conducted employing chi-squared tests alongside binomial and multinomial logistic regression. Results: Among the 19,662 participants included in this analysis, 2068 (10.5%) abused alcohol and/or substances in the previous six months. Participants who were HIV-negative or did not know their status (AOR = 1.57, 95% CI (1.15–2.14), and AOR = 1.50, 95% CI (109–2.07), respectively), from outside Windhoek, those who had failed or repeated school in the previous year (COR = 1.77, 95% CI (1.54–2.05)), those not disabled (AOR = 1.27, 95% CI (1.06–1.52)), those who had dropped out of school or had completed their studies, and those with no adult emotional support (AOR = 1.25, 95% CI (1.11–1.40)), were more likely to have abused alcohol and/or substances recently. In contrast, participants who were not depressed were less likely to have recently abused alcohol and substances. Conclusions: The prioritization of strategies to identify AGYW experiencing depression and to provide them with treatment is essential. Moreover, it is important to encourage parents and guardians to provide emotional support to AGYW, as it prevents them from abusing alcohol and substances. Full article

Background: As national and international reports reveal, significant health care transition (HCT) service disparities exist for youth and young adults with intellectual and developmental disabilities (YYAs with IDD). The development of the HCT model necessitates informed perspectives from a broad constituency, including consumers and families. Parents’ retrospective perspectives of their sons’ or daughters’ HCT experiences are presented to enlarge the understanding of the service need. Methodology: Eleven parents were recruited virtually from parent support/disability advocate groups via an email distribution list of the Children’s Hospital Los Angeles University Center for Excellence in Developmental Disabilities. Parents who consented to participate were interviewed by phone using an interview guide with 11 open-ended items. Three questions focused on the barriers and facilitators associated with the HCT experience are reported. Findings: Four major themes were generated from the analysis of data gathered from parents pertaining to their sons’ or daughters’ health care transition experiences, focusing on the transfer of care. Two major themes were related to HCT barriers—Pediatric Care Contrasted with Adult-Focused Care and Transfer of Care Barriers—and two were related to HCT facilitators—Transfer of Care Facilitators and Transfer of Care Recommendations. Each of the major themes included subthemes. Conclusions: Parents openly shared their sons’ or daughters’ HCT experiences, which illuminated the scope of their challenges and the assistance received. These insights provide rich descriptions of the barriers they and their adult children faced as they proceeded with navigating new systems of health care. The reported data find support in other previously conducted studies. Full article

Headache represents one of the most prevalent and disabling conditions in the pediatric population, with significant repercussions on mental and psychological well-being, as well as on academic achievement and social functioning, ultimately leading to a marked reduction in quality of life. Currently, the diagnosis of headache is based on the clinical criteria of the third edition of the International Classification of Headache Disorders (ICHD-3). However, the characteristics of headache may differ between adults and children, as well as the ability of children to provide a complete description of the pain and associated symptoms. The immature narrative skills of children can represent a limitation in defining the clinical phenotype of headache, making the diagnosis more complex. This is even more challenging when extracting information about the characteristics of the headache in children whose verbal expression is poorly developed or completely absent. Given these limitations, clinical psychology has long used drawing as an effective diagnostic instrument to bypass verbal communication barriers. This tool provides unique access to children’s psychological and emotional states, as a direct window into their inner world and as an expressive medium that often generates more detailed, accurate, and clinically actionable information, compared to verbal reports alone. For these reasons, drawing has been recognized as a valuable diagnostic tool for decades, with multiple studies demonstrating specificity and accuracy rates comparable to standard clinical assessments. Particularly for young children, drawings may give access to fundamental information that might otherwise remain inaccessible, thereby allowing both accurate diagnosis and individualized treatment planning. Multiple studies have highlighted and confirmed the graphic differences between representations of various types of headaches and the undeniable utility of an “artistic diagnosis” alongside the clinical one. Furthermore, the literature suggests and encourages the use of drawing in clinical practice, both in the diagnostic process and during subsequent follow-up, as an effective, enjoyable, easy-to-use, and low-cost resource. Accordingly, we propose a narrative review accompanied by a curated collection of drawings that may help identify and categorize specific correlations between graphic representations and clinical phenotypes, such as pain location, quality, intensity, association with nausea and vomiting, photophobia and phonophobia, and types of migraine aura. Our goal is to create a visual reference that can aid clinicians in the accurate interpretation of children’s drawings. Additionally, we aim to promote the integration of this method into routine clinical practice to improve diagnostic precision and support a more child-centered model of care. We also hope to propose new iconographic models to further enrich the diagnostic framework. Full article

Mild traumatic brain injury (mTBI), a leading cause of disability in young adults, often results from external forces that damage the brain. Cellularly, mTBI induces oxidative stress, characterized by excessive reactive oxygen species (ROS) and diminished antioxidant capacity. This redox imbalance disrupts hippocampal glutamatergic transmission and synaptic plasticity, where NMDA receptors (NMDARs) are crucial. The exocyst, a vesicle tethering complex, is implicated in glutamate receptor trafficking. We previously showed that Exo70, a key exocyst subunit, redistributes within synapses and increases its interaction with the NMDAR subunit GluN2B following mTBI, suggesting a role in GluN2B distribution from synaptic to extrasynaptic sites. This study investigated whether Exo70 could mitigate mTBI pathology by modulating NMDAR trafficking under elevated oxidative stress. Using a modified Maryland mTBI mouse model, we overexpressed Exo70 in CA1 pyramidal neurons via lentiviral transduction. Exo70 overexpression prevented mTBI-induced cognitive impairment, assessed by the Morris water maze. Moreover, these mice exhibited basal and NMDAR-dependent hippocampal synaptic transmission comparable to sham animals, preventing mTBI-induced deterioration. Preserved long-term potentiation, abundant synaptic GluN2B-containing NMDARs, and downstream signaling indicated that Exo70 overexpression prevented mTBI-related alterations. Our findings highlight Exo70’s crucial role in NMDAR trafficking, potentially counteracting oxidative stress effects. The exocyst complex may be a critical component of the machinery regulating NMDAR distribution in health and disease, particularly in pathologies featuring oxidative stress and NMDAR dysfunction, like mTBI. Full article

Multiple Sclerosis (MS) is an inflammatory autoimmune disorder that primarily affects the central nervous system, leading to significant disability in young adults, with a higher prevalence observed in women. The heterogeneous clinical presentation of MS poses substantial challenges in diagnosis and treatment. In recent years, considerable emphasis has been placed on improving the quality of life for MS patients, with sexual health being a key component of this assessment. The literature suggests that sexual dysfunctions affect between 42% and 73% of individuals with MS. While the positive effects of physiotherapy interventions on sexual dysfunction have been extensively studied, there remains a significant gap in understanding the prevalence of these disorders within the MS population and the most effective treatment approaches. This review highlights the critical need to integrate pelvic floor physiotherapists into multidisciplinary MS treatment teams. Six randomized controlled trials (RCTs) meeting the inclusion criteria were identified. These studies included patients diagnosed with MS who reported various sexual dysfunctions, such as orgasmic dysfunction, sexual arousal disorders, and dysfunctions associated with overactive bladder. The outcomes were assessed using sexual function and urological symptom questionnaires. Physiotherapeutic interventions, including manual therapy, kinesiotherapy, and physical therapy elements, have demonstrated positive effects on sexual quality of life, specifically in relation to issues such as desire, arousal, and satisfaction. However, the available data are still preliminary and warrant further investigation. By recognizing the importance of pelvic floor therapy, more targeted and holistic interventions can be implemented, ultimately improving patient outcomes and enhancing the overall standard of care. Full article

This exploratory qualitative study investigates the challenges faced by young adults (aged 18–40) with severe mental illness (SMI), intellectual disabilities (IDs), and autism spectrum disorder (ASD) in navigating body perception, affectivity, intimacy, gender identity, and sexuality. Through semi-structured interviews with 13 participants recruited from a community habilitation center, thematic analysis revealed systemic barriers rooted in societal stigma, familial overprotection, and institutional neglect. Key findings highlight tensions between bodily autonomy and familial control, with prolonged caregiver dependency in intimate hygiene reflecting patterns of infantilization. We found that participants’ self-image was shaped by gendered expectations and familial critiques, reinforcing internalized stigma. Romantic relationships were often idealized through cultural narratives, yet lacked practical guidance on consent or boundaries, exacerbating vulnerabilities. Fragmented sexual education left individuals reliant on pornography or peers, perpetuating misconceptions and anxiety. Despite these barriers, participants demonstrated resilience and agency in advocating for inclusive interventions. This study underscores the urgent need for trauma-informed, rights-based approaches that prioritize autonomy, dignity, and intersectionality. Recommendations include structured skill-building programs for independence, disability-adapted comprehensive sexuality education, and systemic reforms fostering interdisciplinary collaboration. By centering lived experiences, this work challenges structural inequities and advocates for community care models that honor the diverse needs of individuals navigating the intersection of disability, identity, and sexuality. Full article

Young adults diagnosed with severe mental illness (SMI), intellectual disability (ID), and autism spectrum disorder (ASD) often experience significant barriers in accessing sexual health education, contributing to poor sexual and relational well-being. The Educational Intervention and Training Program on Sexuality and Affectivity (eITPoSA) was developed to address this gap through a structured psycho-educational approach tailored to their cognitive and emotional needs. A pilot study was conducted with 12 participants diagnosed with SMI, ID, and ASD, who attended the training sessions covering topics such as body knowledge, genital sexuality, privacy, and hygiene. Pre- and post-intervention assessments were carried out using structured monitoring grids, with data analyzed through descriptive statistics, paired-samples t-tests, and Cohen’s d to evaluate effect sizes. Results demonstrated statistically significant improvements across all domains, particularly in body knowledge (31.43% to 86.65%), genital sexuality (15% to 90%), and hygiene (47.27% to 96.36%). These findings suggest that the eITPoSA program effectively enhances sexual and relational competencies in young adults diagnosed with SMI, ID, and ASD. Future research should focus on expanding the sample size and exploring long-term retention of educational outcomes to further validate the program’s efficacy. Full article

Multiple sclerosis (MS) is a chronic, immune-mediated disease that affects young adults, leading to neurological disability. Regardless of the studies and the research involved in developing an efficient disease-modifying therapy (DMT), relapsing-remitting multiple sclerosis (RRMS) will transition to a progressive multiple sclerosis phenotype. The moment of transition from RRMS to secondary progressive multiple sclerosis (SPMS) is difficult to predict, and the diagnosis is based on the accumulation of disabilities in the evolution of the disease. Research on microRNAs’ (miRNAs) role in MS began in the early 2000s, with miR-155 frequently cited for its link to blood–brain barrier dysfunction and neurodegeneration, making it an early transition biomarker from RRMS to SPMS. The purpose of this review is to reveal the importance of finding a biomarker from the molecular field that will be able to identify the transition phase so patients can receive high-efficacy treatments and to cease the clinical progression. Full article

Before metaverse technologies become fully integrated into daily life, their accessibility must be carefully considered. To ensure equal opportunities for all users, regardless of age or disability, immersive technologies should offer seamless and intuitive interaction with virtual environments, objects, and other users. This paper presents an evaluation of the accessibility and user experience of a metaverse technological heritage museum prototype on two platforms: mobile devices and virtual reality. Through feedback from 64 participants of various ages, we define accessibility guidelines for metaverse museums and identify requirements for improving the prototype. Our findings reveal significant differences between young participants and adults in their navigation and interaction experiences across platforms. This work addresses a research gap in metaverse museum accessibility evaluation and contributes to the development of more inclusive virtual spaces by providing concrete recommendations aligned with accessibility standards. Full article

Background: Venous malformations (VMs) are congenital vascular abnormalities characterized by tortuosity, slow blood flow, and gradual growth. Intra-articular venous malformations (IAVMs) of the knee are rare and often present with symptoms similar to juvenile idiopathic arthritis (JIA) or late sequelae of trauma. VM in children is commonly misdiagnosed as hemangioma. This study aims to analyze the clinical and MRI features of IAVM in the knee joint. Methods: This retrospective study analyzed patients from a reference unit for the treatment of vascular malformations in the Pediatric Surgery Department. The group was collected starting from the year 2014 until the 100th patient was identified in the year 2018, all with MRI-confirmed VM based on a predefined protocol. From this group, 19 patients with lower limb symptoms were identified, and 9 patients with VM involving the knee joint were selected for further analysis. Results: The most common symptoms in IAVM patients were pain and swelling, chronic in five (55%) and intermittent in four (45%). Four (45%) reported worsening pain during or after physical activity. A history of intra-articular bleeding was noted in five (55%), leading to mild knee contracture (10° reduction in extension) and decreased mobility. Limb deformities were observed in eight (89%). Diffuse VMs, affecting both intra- and extra-articular tissues, were present in eight (89%), involving the thigh in seven (78%), crus in five (56%), gluteal muscles in three (33%), and foot tissues in one (11%). The suprapatellar recess and Hoffa’s fat pad were involved in all patients (100%). Conclusions: IAVMs are rare causes of knee dysfunction in children and young adults, particularly in cases of unexplained pain, swelling, or instability. They should be considered in the differential diagnosis of hemophilic arthropathy, JIA, or late post-traumatic sequelae. Untreated IAVMs can lead to intra-articular bleeding, cartilage degeneration, and disability. Early diagnosis via MRI and ultrasound is crucial to identifying IAVMs and preventing joint degeneration. Timely treatment helps avoid further damage and long-term disability. Full article