Crohn's disease--a diagnostic rarity in Singapore.
Nine cases of Crohn's disease from the Department of Medicine, Singapore General Hospital were collected over a duration of 9 years (1978-1986). Male (5): Female (4) ratio was nearly equal. Predominantly young people (mean age 30.5 year, range 12-59 year) from all races in Singapore were affected. Presentation could be acute (1), subacute (2), or chronic (6). The commonest symptoms were abdominal pain (8) diarrhoea (6) and weight loss (6). Three patients had a palpable right iliac fossa mass, 3 had definite malabsorption from ileal disease and 1 had perianal involvement leading to an anal stricture. The only extraintestinal manifestations of disease were clubbing and sacroiliatis. Haematological (haemoglobin, total white count, erythrocyte sedimentation rate) and biochemical (albumin) parameters generally reflected the degree of activity and chronicity of disease prior to presentation. The diagnosis and assessment of disease sites were based on a combination of radiological, endoscopic, operative and histological criteria. Ileal disease (4) per se was commonest followed by ileocolic disease (3) and colonic disease (2). Medical treatment consisted of sulphasalazine +/- steroids in all patients. Azathioprine and metronidazole were used for steroid sparing and perianal disease respectively. Laparotomy was performed in 2 patients. Six patients were well with infrequent (less than or equal to 2 times/year) or no relapses during follow up. Of the remaining three, 2 had either chronically active disease or frequent relapses (greater than 2 times/year) and one severe recurrent disease despite repeated gut resection.
Department of Medicine, Singapore General Hospital.
L B
LB
Teh
H S
HS
Ng
M S
MS
Ho
C S
CS
Seah
D000293:Adolescent; D000328:Adult; D001466:Barium Sulfate; D003092:Colitis / Q000000981:diagnostic imaging / Q000473:pathology; D003113:Colonoscopy; D003424:Crohn Disease / Q000175:diagnosis* / Q000453:epidemiology / Q000628:therapy; D004733:Enema; D005260:Female; D006801:Humans; D007079:Ileitis / Q000000981:diagnostic imaging / Q000473:pathology; D008297:Male; D008875:Middle Aged; D011859:Radiography; D012846:Singapore
D001466:Barium Sulfate