A total of 45 patients with IgA nephropathy were seen at the Department of Nephrology, General Hospital, Kuala Lumpur and the Department of Medicine, Universiti Kebangsaan Malaysia (National University ofMalaysia) between January 1982 to June 1985. This represents an incidence of 10.7% of all primary glomerulopathies. There does not appear to be any racial predilection and the clinicopathological features generally conforms with those reported elsewhere. However it seems to be as common in females as in males but the latter have a worse prognosis. The high incidence of renal failure and hypertension in our patients within the short follow-up period is noteworthy.
In a prospective study performed on patients admitted to the medical and renal wards of General Hospital, Kuala Lumpur, over a period of 14 months from January 1982, we documented 12 new cases of analgesic nephropathy (AN). Since then up to July 1986, we have documented a further 16 cases of AN giving a total of 28 cases over a four-and-a-half-year period.