The epidemiology of very severe anaemia in sickle cell disease in Tanzania: a prospective cohort study.

Background: Anaemia in sickle cell disease (SCD) is a significant cause of morbidity and mortality, but few studies have reported on the burden and outcome of very severe anaemia. This study described the epidemiology of very severe anaemia by determining the prevalence and incidence, investigating associated clinical and laboratory factors, and assessing outcomes in SCD.

Methods: A 10-year prospective cohort study involving SCD patients of all ages was conducted at Muhimbili National Hospital in Tanzania between 2004 and 2013.

Mid-level healthcare workers knowledge on non-communicable diseases in Tanzania: a district-level pre-and post-training assessment.

Introduction: Over the past two decades, Tanzania's burden of non-communicable diseases has grown disproportionately, but limited resources are still prioritized. A trained human resource for health is urgently needed to combat these diseases. However, continuous medical education for NCDs is scarce.

Transcranial Doppler and Magnetic Resonance in Tanzanian Children With Sickle Cell Disease.

Background and Purpose- We determined prevalences of neurological complications, vascular abnormality, and infarction in Tanzanian children with sickle cell disease. Methods- Children with sickle cell disease were consecutively enrolled for transcranial Doppler; those with slightly elevated (>150 cm/s), low (<50 cm/s) or absent cerebral blood flow velocity (CBFv) were invited for brain magnetic resonance imaging and magnetic resonance angiography. Results- Of 200 children (median age 9; range 6-13 years; 105 [2.

Newborn screening for sickle cell disease: an innovative pilot program to improve child survival in Dar es Salaam, Tanzania.

Background: Sickle cell disease (SCD) is a recognized cause of childhood mortality. Tanzania has the fifth highest incidence of SCD (with an estimated 11 000 SCD annual births) worldwide. Although newborn screening (NBS) for SCD and comprehensive healthcare have been shown to reduce under-5 mortality by up to 94% in high-income countries such as the USA, no country in Africa has maintained NBS for SCD as a national health program.