A Multidisciplinary Approach to Hypermobility Spectrum Disorder, Raynaud's Phenomenon, and Biomechanical Soft Tissue Injuries in an Adolescent Boy: A Case Report.

A 16-year-old male with hypermobility spectrum disorder (HSD) and Raynaud's phenomenon (RP) was referred to a clinical exercise physiologist (CEP) by their pediatric rheumatologist. The patient presented with arthralgia in the left knee and shoulder. Specifically, the left knee presented discomfort during activities of daily living (ADL), and the left shoulder had a reduced range of motion resulting from pain.

The impact of mild COVID-19 on medium-term respiratory function.

Background: There is a paucity of evidence on the impact of mild COVID-19 on the respiratory system, particularly in non-healthcare seeking individuals.

Objectives: To investigate the effects of mild COVID-19 on respiratory function and to identify indicators of decreased lung function.

Methods: We conducted a cross-sectional study in 175 non-healthcare-seeking individuals with confirmed acute SARS-CoV-2 infection who did not require hospitalisation.

Case studies of health economic analyses informing pharmaceutical health technology assessments for essential medicine selection and public-sector guidelines in South Africa.

Background: Constrained resources under universal health coverage (UHC) necessitate a balance between medication costs and essential health system requirements. Policymakers practice priority-setting, as either implicit or explicit rationing, embedded in evidence-informed decision-making processes to guide funding decisions. Health technology assessment (HTA) is a method that may assist explicit evidence-informed priority setting.

Surgery for bronchiectasis in children living with HIV: A case series from a low- to middle-income country.

Background: Bronchiectasis (BE) in children living with HIV (CLWH) remains a significant cause of morbidity and mortality, especially in tuberculosis (TB)-endemic low- and middle-income countries. Treatment modalities for BE in CLWH currently focus mainly on prevention of infections and management of symptoms, while surgical management is indicated for a select group. In contrast, surgical management in non-cystic fibrosis BE is well established.

Longitudinal assessment of DNA recovery from post-mortem whole blood stored in EDTA, sodium fluoride/potassium oxalate and additive-free tubes.

Adverse drug reactions and fatalities can result from therapeutic drug use due to genetic deficiencies in drug-metabolizing enzymes. In cases where ancillary testing may not reveal a clear cause of death, molecular autopsies can be valuable. However, forensic mortuaries do not retain DNA samples in all cases, which hinders subsequent genetic testing if it is later deemed necessary.

Context-Tailored Food-Based Nutrition Education and Counseling for Pregnant Women to Improve Birth Outcomes: A Cluster-Randomized Controlled Trial in Rural Malawi.

Background: Inadequate maternal dietary intakes remain a public health challenge in low-income countries like Malawi and can cause adverse birth outcomes.

Objectives: To improve maternal dietary intakes and thus reduce the prevalence of adverse birth outcomes in rural Malawi.

Methods: We performed a 2-armed (1:1) cluster-randomized controlled trial in Southern Malawi, enrolling pregnant women at gestational age 12-18 wk.

Effects of Xhosa specific solute carrier family 22-member 2 haplotypes on the cellular uptake of metformin and cimetidine.

Background: Studies have shown that solute carrier transporters play an important role in the transport and distribution of metformin, and that genetic variation(s) in solute carrier genes have play a role in the variation of metformin efficacy and disposition observed in populations. This study aimed to determine the cellular uptake efficiency of metformin in SLC22A2 coding haplotypes of an indigenous South African population.

Methods And Results: To determine metformin and cimetidine cellular uptake in transfected HEK-293 cells, ultra high-performance liquid chromatography was used to quantitate substrate concentration(s).

The radiological features of HPV-positive vs HPV-negative OPSCC at a South African hospital.

Background: Studies have found that, at presentation, human papillomavirus (HPV)-positive oropharyngeal squamous cell carcinoma (OPSCC) has a less advanced primary tumour, more advanced lymph node spread and commonly has cystic metastatic lymph nodes in comparison to HPV-negative OPSCC.

Objectives: To compare the radiological features of HPV-positive and HPV-negative OPSCC in South African patients.

Method: A retrospective cross-sectional study was conducted at a large South African hospital.

Brain abscesses in an immunocompromised patient with a soft tissue mass.

Unlabelled: Nocardiosis is a rare opportunistic infection and may be misdiagnosed as tuberculosis in the immunocompromised patient. This case report highlights the importance of doing tissue cultures in immunocompromised individuals to correctly identify spp. and initiate appropriate treatment timeously.

Survival rate of diabetic-related lower extremity amputees in hospitals in the Eastern Cape.

Background: Diabetes mellitus (DM) is a global health concern that has greatly affected South Africa. The gap in the current management of DM has resulted in complications such as lower extremity amputations (LEAs) and death. Eastern Cape province reflects this struggle, with disparities in access to healthcare and poor health outcomes.

Rehabilitation, the disciplining of the body, and disability identity: Reflections from psychotherapy with disabled people.

Background: Recently, attention has been paid to how rehabilitation not only provides medical treatment and instrumental skills but also impacts psychological well-being and identity. We all have psychological structures that discipline the self, enforcing norms internalised during early life and exacting judgments when we fail to 'make the grade'. In cases of congenital disabilities, rehabilitation interventions may span many years, involving strict programmes of therapy, exercise and self-discipline.

Disability research in African Network for Evidence-to-Action in Disability affiliated countries.

Background: The African Network for Evidence-to-Action in Disability (AfriNEAD) is a leading role player in Africa promoting evidence-informed policies and practices for disability inclusion on the continent. This article presents findings of a desktop review that explored trends of disability research in the AfriNEAD affiliated countries.

Objectives: The review explored trends of research that has been published by members of the disability research community who are contributing to AfriNEAD Conferences.

Advancing pharmacometrics in Africa-Transition from capacity development toward job creation.

Trained pharmacometricians remain scarce in Africa due to limited training opportunities, lack of a pharmaceutical product development ecosystem, and emigration to high-income countries. The Applied Pharmacometrics Training (APT) fellowship program was established to address these gaps and specifically foster job creation for talent retention. We review the APT program's progress over 3 years and encourage collaboration to enhance local clinical data analysis in Africa.

Early biological and psychosocial factors associated with PTSD onset and persistence in youth.

Posttraumatic stress disorder (PTSD) is a debilitating mental health condition that can develop after experiencing or witnessing a traumatic event. While considerable research has investigated PTSD in adults, little is known about the biological, psychological, and social factors that contribute to its onset, development, and persistence in youth. This systematic review followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines to identify longitudinal studies examining factors associated with PTSD status and symptom severity in children and adolescents.

Health systems'resilience during the COVID-19 pandemic: A South African polio surveillance case study.

Background: More needs to be known on how the South African health system contained the coronavirus disease 2019 (COVID-19) pandemic and maintained the core business of health service delivery. We describe the practices that have shown to affect the health systems' resilience in ensuring maintenance of polio surveillance and immunization systems in South Africa (SA) during the COVID-19 pandemic.

Methodology: This is a descriptive, reflective desk review study using the South African polio surveillance systems and immunization coverage as a case study.

Vaccine safety surveillance in South Africa through COVID-19: A journey to systems strengthening.

Background: Surveillance systems for monitoring and reporting adverse events following immunisation (AEFI) and adverse events of special interest (AESI) are vital in understanding safety profiles of post-marketed vaccines. Evaluation of surveillance systems is necessary for systems strengthening. We conducted the first evaluation of the South African AEFI surveillance system in its current form, established in 2018.

C-reactive Protein-based Screening of People with Tuberculosis Symptoms: A Diagnostic Accuracy Study.

: C-reactive protein (CRP)-based tuberculosis (TB) screening is recommended for people with HIV (PWH). However, its performance among people without HIV and in diverse settings is unknown. : In a multi-country study, we aimed to determine whether CRP meets the minimum accuracy targets (sensitivity ≥90%, specificity ≥70%) for an effective TB screening test.

Home visits for preterm/low birthweight infants in South Africa: Qualitative evidence synthesis.

Background: Prematurity and low birth weight (LBW) are the main causes of neonatal mortality in South Africa (SA). Home visits by lay health workers (LHWs) may be effective in addressing this.

Aim: To inform a national guideline on LHW home visits as part of the Global Evidence, Local Adaptation (GELA) project, we conducted a rapid qualitative evidence synthesis exploring the acceptability, feasibility and equitability of this intervention for preterm and LBW babies.