Congenital Hydrocephalus and Associated Risk Factors: An Institution-Based Case-Control Study, Dessie Town, North East Ethiopia.

Introduction: Congenital hydrocephalus is one of the commonest congenital anomalies of the central nervous system. It is characterized by extensive accumulation of cerebrospinal fluid within the ventricles of the brain due to an imbalance between synthesis and absorption of cerebrospinal fluid. This study was planned to investigate the incidence and associated risk factors of congenital hydrocephalus.

Risk Factors of Anencephaly: A Case-Control Study in Dessie Town, North East Ethiopia.

Introduction: Anencephaly is a form of neural tube defect, which develops when the cranial neuropore is unable to close. It is one of the fatal anomalies of the neural tube. Although most of the causes of anencephaly are unknown, multiple risk factors are associated with this defect.