Ulcerative colitis: Al-Gassim experience.
BACKGROUND
Ulcerative colitis (UC) is being reported more frequently among the Arabs. Information on the clinical severity, endoscopic and histological grading is scanty.


OBJECTIVE
To assess the severity of the disease and its response to therapy in patients referred to a tertiary care referral centre in Gassim region, Kingdom of Saudi Arabia (KSA).


METHODS
Hospital records of thirty-four patients found to have UC from 1990-2002 were analyzed. The study included clinical severity, endoscopical and histological assessment, response to therapy and frequency of complications.


RESULTS
There were 21 males and 13 females with median age 35 (range: 18-76) years. The disease was clinically mild in seven patients (21%), moderate in 11 (32%) and severe in 16 (47%). Endoscopically UC was graded as 2 in three patients (9%), 3 in 21 patients (59%) and 4 in ten patients (29%). Histologically UC was mild to moderate in 11 patients (32%) and severe in 23 (68%). Extent of UC was total in nine patients (26%), up to transverse colon in six (18%), splenic flexure in 14 (41%), rectosigmoid region in four (12%) and only up to the rectum in one (3%). Twenty-nine patients (85%) were treated with salazopyrine and five patients (15%); (two of them were hypersensitive to salazopyrine) received 5-aminosalicylic acid. Proctocolectomy was performed in two with a focus of malignancy. No patient died during the median follow-up period of 48 months (range: 4 months to 12 years).


CONCLUSIONS
Ulcerative colitis presented with varying severity, more frequently in males in the population studied. Most of the patients responded to salazopyrine and surgery was necessary when malignancy was detected.
Contractor
Qais Qutub
QQ
Department of Medicine, King Fahad Specialist Hospital, Buraidah, Al-Gassim, Saudi Arabia.
Contractor
Tasneern Qais
TQ
Ul Haque
Imran
I
El Mahdi
El Mahdi El Badawi
el Mel B