BACKGROUND & AIMS: Several bowel-sparing techniques have been proposed for treating patients with CD, but there have been no prospective studies analyzing risk factors and long-term outcome. We prospectively evaluated safety and long-term efficacy of conservative surgery for patients with complicated CD. METHODS: From 1993-2007, 393 of 502 consecutive patients underwent surgery for complicated CD of the small bowel. Those with colonic involvement were excluded. The Student t test, chi(2) test, Kaplan-Meier estimates, and Cox proportional hazard model were used to analyze postoperative complications and long-term outcome. RESULTS: A total of 865 jejunoileal segments underwent 318 small bowel resections and 367 strictureplasties (either classic or nonconventional). There were no deaths; the complication rate was 5.6%, and the cumulative 10-year recurrence rate was 35%. None of the prognostic factors were correlated with postoperative complications. Younger age, an upper jejunoileal location, stricturing behavior, and small-bowel wall thickening 12 months after surgery showed hazard ratios of 2.4 (95% confidence interval [CI], 1-5.4; P = .03), 2.5 (95% CI, 1.3-4.7; P = .004), 2.2 (95% CI, 1.1-4.1; P = .01), and 4.5 (95% CI, 2.3-8.6; P = .000), respectively. Immunomodulator therapy failed to reduce long-term surgical recurrence. CONCLUSIONS: Young patients with extended and stricturing disease are at high risk for disease recurrence after surgery. Bowel wall thickening was a reliable prognostic factor for these patients. Conservative surgery is safe and effective in treating patients with jejunoileal CD and should be considered as the first-line surgical treatment, preventing the risk of short bowel syndrome caused by repeated resections.
BACKGROUND & AIMS: Several bowel-sparing techniques have been proposed for treating patients with CD, but there have been no prospective studies analyzing risk factors and long-term outcome. We prospectively evaluated safety and long-term efficacy of conservative surgery for patients with complicated CD. METHODS: From 1993-2007, 393 of 502 consecutive patients underwent surgery for complicated CD of the small bowel. Those with colonic involvement were excluded. The Student t test, chi(2) test, Kaplan-Meier estimates, and Cox proportional hazard model were used to analyze postoperative complications and long-term outcome. RESULTS: A total of 865 jejunoileal segments underwent 318 small bowel resections and 367 strictureplasties (either classic or nonconventional). There were no deaths; the complication rate was 5.6%, and the cumulative 10-year recurrence rate was 35%. None of the prognostic factors were correlated with postoperative complications. Younger age, an upper jejunoileal location, stricturing behavior, and small-bowel wall thickening 12 months after surgery showed hazard ratios of 2.4 (95% confidence interval [CI], 1-5.4; P = .03), 2.5 (95% CI, 1.3-4.7; P = .004), 2.2 (95% CI, 1.1-4.1; P = .01), and 4.5 (95% CI, 2.3-8.6; P = .000), respectively. Immunomodulator therapy failed to reduce long-term surgical recurrence. CONCLUSIONS: Young patients with extended and stricturing disease are at high risk for disease recurrence after surgery. Bowel wall thickening was a reliable prognostic factor for these patients. Conservative surgery is safe and effective in treating patients with jejunoileal CD and should be considered as the first-line surgical treatment, preventing the risk of short bowel syndrome caused by repeated resections.
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Authors: Erik R Barthel; Allison L Speer; Daniel E Levin; Frédéric G Sala; Xiaogang Hou; Yasuhiro Torashima; Clarence M Wigfall; Tracy C Grikscheit Journal: J Vis Exp Date: 2012-12-01 Impact factor: 1.355
Authors: Michela Mineccia; Giovanni Maconi; Marco Daperno; Maria Cigognini; Valeria Cherubini; Francesco Colombo; Serena Perotti; Caterina Baldi; Paolo Massucco; Sandro Ardizzone; Alessandro Ferrero; Gianluca M Sampietro Journal: J Clin Med Date: 2022-04-01 Impact factor: 4.241
Authors: Francesco Colombo; Alice Frontali; Caterina Baldi; Maria Cigognini; Giulia Lamperti; Carlo A Manzo; Giovanni Maconi; Sandro Ardizzone; Diego Foschi; Gianluca M Sampietro Journal: Updates Surg Date: 2021-11-01