Determinants of mother-to-child transmission of hepatitis B virus among pregnant women in southwestern Nigeria.

Introduction: hepatitis B virus (HBV) infection is a serious public health problem in sub-Saharan Africa and a common cause of liver disease globally. This study aimed to determine the seroprevalence and the rate of mother-to-child transmission of HBV after the age of viability.

Methods: the study was a cross-sectional study that involved 543 eligible consenting pregnant women and newborns of Hepatitis B surface antigen (HBsAg) positive mothers.

Burden and outcomes of postpartum haemorrhage in Nigerian referral-level hospitals.

Objective: To determine the prevalence of primary postpartum haemorrhage (PPH), risk factors, and maternal and neonatal outcomes in a multicentre study across Nigeria.

Design: A secondary data analysis using a cross-sectional design.

Setting: Referral-level hospitals (48 public and six private facilities).

Pulmonary Hypertension and Left Ventricular Geometric Types in Sickle Cell Anemia.

Pulmonary hypertension (PHT) is multifactorial in origin and a major cause of morbidity and mortality in the sickle cell populace. Its correlation with abnormal left ventricular geometric patterns has not been established. Subjects were sickle cell anemic patients of the hematology clinic of a tertiary hospital who gave informed consent.

Prevalence of hepatitis B virus infection among children attending the outpatient clinic of a tertiary health centre in Southwest Nigeria.

Introduction: hepatitis B virus (HBV) infection is a global health disease. One-third of the world´s population is reportedly infected with the virus. Infections in children are mostly perinatal and therefore acquired early in life, with a propensity to evolve into chronic diseases and their attendant life-threatening complications.

The Prevalence and Pattern of Anaemia in Type 2 Diabetics in Ogbomosho, An Urban Community in Southwestern Nigeria.

Anaemia is a frequent finding in type 2 diabetes, but it is typically seen with established chronic kidney disease and renal insufficiency. Cases, where anaemia predates renal insufficiency, are associated with a worse prognosis for the type 2 diabetes patient and an increased susceptibility to complications. This study aims to determine the prevalence and type of anaemia in persons living with type 2 diabetes without established chronic kidney disease in our environment.

International virtual confidential reviews of infection-related maternal deaths and near-miss in 11 low- and middle-income countries - case report series and suggested actions.

Background: Obstetric infections are the third most common cause of maternal mortality, with the largest burden in low and middle-income countries (LMICs). We analyzed causes of infection-related maternal deaths and near-miss identified contributing factors and generated suggested actions for quality of care improvement.

Method: An international, virtual confidential enquiry was conducted for maternal deaths and near-miss cases that occurred in 15 health facilities in 11 LMICs reporting at least one death within the GLOSS study.

Is rheumatoid arthritis an innocent bystander in female reproductive problems? A comparative study of fertility in Nigerian women with and without rheumatoid arthritis.

Objective: Contrary to the old belief that rheumatoid arthritis (RA) is rare in sub-Saharan Africa, recent reports have increasingly recognized that the burden of the disease has probably been long under-appreciated in West Africa. Thus, fertility and other attributes of the reproductive lives among women with RA have not received research attention in Africa. We aimed to compare the fertility between married Nigerian women with and without RA.