JOURNAL ARTICLE

Colectomy rate in acute severe ulcerative colitis in the infliximab era

A Aratari, C Papi, V Clemente, A Moretti, R Luchetti, M Koch, L Capurso, R Caprilli
Digestive and Liver Disease 2008, 40 (10): 821-6
18472316

BACKGROUND: Severe ulcerative colitis is a potentially life-threatening condition. Due to advances in medical therapy, the mortality rate has dropped to <2% over the past 30 years, but the colectomy rate reaches 30%. Recently, infliximab has been shown to be effective as rescue therapy but little is known about long-term benefits.

AIM: To evaluate short-and long-term colectomy rates for severe ulcerative colitis in the era of biological treatment and to identify predictive factors of long-term colectomy.

PATIENTS AND METHODS: From 2001 to 2006 all in-patients with severe ulcerative colitis, according to Truelove and Witts criteria, were retrospectively reviewed. All patients had received intravenous steroid treatment; infliximab (5 mg/kg at 0, 2 and 6 weeks) was used as rescue therapy in steroid-refractory patients; colectomy was performed in patients who deteriorated whilst on steroid treatment or failed to respond to infliximab.

RESULTS: Of the 314 ulcerative colitis patients hospitalized during the study period, 52 (16.5%) met the criteria of severe ulcerative colitis. After median 7 days (range 4-15) on intravenous steroids, 37/52 (71%) patients showed a clinical response, while 15/52 (29%) were steroid-refractory. Of these, four underwent urgent colectomy and 11 received infliximab. A clinical response was observed in all infliximab-treated patients. In the long-term, another six patients underwent elective colectomy. The overall colectomy rate, following the acute attack, was 19%; the cumulative probability of a course without colectomy was 90%, 86%, 84%, 81%, after 6, 12, 18 and 24 months, respectively. No deaths occurred. The long-term colectomy risk was comparable in patients treated with infliximab and in steroid-responsive patients (18% vs. 11% respectively; OR 1.9; 95% CI 0.26-14.5). No predictive factors of colectomy, in the long-term, were identified.

CONCLUSIONS: Surgery continues to play an important role in acute severe ulcerative colitis. Infliximab can avoid urgent colectomy in steroid-refractory patients but the risk of elective colectomy, in the long-term, is not modified.

Full Text Links

Find Full Text Links for this Article

Discussion

You are not logged in. Sign Up or Log In to join the discussion.

Trending Papers

Remove bar
Read by QxMD icon Read
18472316
×

Save your favorite articles in one place with a free QxMD account.

×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"