TB-diabetes co-morbidity in Ghana: The importance of Mycobacterium africanum infection.

Background: Diabetes Mellitus (DM) is a known risk factor for tuberculosis (TB) but little is known on TB-Diabetes Mellitus (TBDM) co-morbidity in Sub-Saharan Africa.

Methods: Consecutive TB cases registered at a tertiary facility in Ghana were recruited from September 2012 to April 2016 and screened for DM using random blood glucose and glycated hemoglobin (HbA1c) level. TB patients were tested for other clinical parameters including HIV co-infection and TB lesion location.

OMNIgene SPUTUM: A good transport and decontaminating reagent for tuberculosis testing.

Background: Sputum culture is limited to centralized facilities. Thus, samples require transportation from peripheral laboratories to these facilities, compromising specimen quality since it is difficult to maintain cold chain. We evaluated OMNIgene SPUTUM Reagent (OMS) for transporting sputum samples for tuberculosis (TB) testing.