An 8-year-old-girl with juvenile dermatomyositis and autoimmune thyroiditis in Tanzania: a case report.

BACKGROUND: Juvenile dermatomyositis is an inflammatory disease of muscles, skin, and blood vessels of unknown cause affecting all age and ethnic groups, with a reported incidence of 1.9-4.1 per million. It manifests with weakness in axial and proximal muscles and typical skin lesions. Historically, the Bohan and Peter classification schema has been used to diagnose juvenile dermatomyositis. CASE PRESENTATION: We report an 8-year-old African female child, who presented with features of juvenile dermatomyositis and a rare association with subclinical autoimmune thyroiditis. This case illustrates the typical presentation, diagnosis, and treatment outcomes of this highly misdiagnosed condition. CONCLUSION: Due to the limited resources and knowledge about this under-reported disease in resource-constrained settings, the characteristic manifestations of juvenile dermatomyositis can be easily missed and thus requires a high index of suspicion for earlier diagnosis and management.

Rotavirus Diarrhoea among Children Aged <5 Years in Hospital Setting in Dar Es Salaam, Tanzania.

BACKGROUND: Diarrhoea remains among the highest causes of death in children under 5 years of age in developing countries. Before the introduction of rotavirus vaccine in Tanzania, rotavirus infection was the leading cause of severe diarrhoea in children below the age of 5 years but there is a paucity of studies reporting the severity of this infection after the introduction of rotavirus vaccine. This hospital-based study reports the proportion of children with rotavirus-associated diarrhoea in Dar es Salaam, its severity and associated factors. METHODS: A hospital-based cross-sectional study was conducted at the inpatient and outpatient paediatrics departments of the selected health facilities from September 2018 to February 2019. A total of 314 children meeting inclusion criteria were enrolled into the study. A structured questionnaire was used to collect demographic and medical history, anthropometric measurements were taken and a stool sample was collected from each patient for rotavirus antigen detection using CTK Biotech Onsite rotavirus antigen rapid test. RESULTS: A total of 314 children were included in the study with age range between 2 and 59 months. The median age was 12 months with an interquartile range of 8-19 months. Symptoms of rotavirus diarrhoea were vomiting (p-value = 0.018) and severe dehydration (p-value = 0.000). Independent associated factors of rotavirus diarrhoea included: age of mother between 35 and 49 years (AoR 4.1, 95% CI 1.0-17.1, p-value = 0.05), geographical distribution (Ilala District, AoR 4.0, 95% CI 1.1-10.4, p-value = 0.039), poor hand hygiene (AoR 8.5, 95% CI 2.6-28.1, p-value = 0.000) and drinking bottled/home-treated water (AoR 5.4, 95% CI 1.3-22.7, p-value = 0.02). CONCLUSION: Rotavirus infection is still prevalent and severe among children with diarrhoea. The difference in prevalence among the districts is also of concern and hence larger community-based cohort studies are needed to assess the association of rotavirus diarrhoea with the geographical variation across districts and regions. Improving sanitation and hygiene through health education amongst households is crucial for disease prevention.

The Tanzanian trauma patients' prehospital experience: a qualitative interview-based study.

OBJECTIVES: We sought to characterise the prehospital experience of Tanzanian trauma patients, and identify barriers and facilitators to implement community-based emergency medical systems (EMS). SETTINGS: Our study was conducted in the emergency department of an urban national referral hospital in Tanzania. PARTICIPANTS: A convenience sample of 34 adult trauma patients, or surrogate family members, presenting or referred to an urban referral emergency department in Tanzania for treatment of injury, participated in the study. INTERVENTIONS: Participation in semistructured, iteratively developed interviews until saturation of responses was reached. OUTCOMES: A grounded theory-based approach to qualitative analysis was used to identify recurrent themes. RESULTS: We characterised numerous deficiencies within the existing clinic-to-hospital referral network, including missed/delayed diagnoses, limited management capabilities at pre-referral facilities and interfacility transfer delays. Potential barriers to EMS implementation include patient financial limitations and lack of insurance, limited public infrastructure and resources, and the credibility of potential first aid responders. Potential facilitators of EMS include communities' tendency to pool resources, individuals' trust of other community members to be first aid responders, and faith in community leaders to organise EMS response. Participants expressed a strong desire to learn first aid. CONCLUSIONS: The composite themes generated by the data suggest that there are myriad structural, financial, institutional and cultural barriers to the implementation of a formal prehospital system. However, our analysis also revealed potential facilitators to a first-responder system that takes advantage of close-knit local communities and the trust of recognised leaders in society. The results suggest favourable acceptability for community-based response by trained lay people. There is significant opportunity for care improvements with short trainings and low-cost supply planning. Further research looking at the effects of delay on outcomes in this population is needed.