Diseases causing chronic renal failure in Nigerians--a prospective study of 100 cases.
There are indications that there is an increased risk of chronic renal failure (CRF) in the Negroid race, yet few studies have been carried out in the native 'black' environment. A clinico-pathological study of 100 consecutive Nigerian subjects with CRF, seen over a 3-year period, is presented. Primary chronic glomerulonephritis (CGN) accounted for 50, accelerated hypertension for 25, and various aetiological entities for a further nine; these included, chronic pyelonephritis (two), diabetic nephropathy (two), calculous nephropathy (one), toxaemia of pregnancy (one), renal dysplasia (one), tuberculosis (one) and polycystic disease in the ninth subject. In 16 cases, no definitive aetiological diagnosis could be made. Combinations of the following features, protracted hypertension, proteinuria, significant analgesic intake and gouty arthritis, were observed. CGN and accelerated hypertension still remain the leading causes of CRF, while diseases such as diabetes mellitus and chronic pyelonephritis do not contribute significantly to CRF in Nigerians. Recognition of the early features and the causes of CRF would considerably reduce the prevalence of this condition.
Akinsola
W
W
Faculty of Health Sciences, Obafemi Awolowo University, Ile-Ife, Nigeria.
Odesanmi
W O
WO
Ogunniyi
J O
JO
Ladipo
G O
GO
D000293:Adolescent; D000328:Adult; D044383:Black People; D002648:Child; D005260:Female; D005921:Glomerulonephritis / Q000150:complications*; D006801:Humans; D006973:Hypertension / Q000150:complications*; D007676:Kidney Failure, Chronic / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D009549:Nigeria; D011446:Prospective Studies; D011704:Pyelonephritis / Q000150:complications