Factors affecting the development of complications in Crohn's disease in patients undergoing intestinal resection

Surgery is a common form of management for Crohn disease (CD) in the presence of intra-abdominal complications. In this study, we investigated the effect of various factors on the development of postoperative complications in patients who underwent surgery for complicated CD. Patients who underwent surgery between 2011 and 2018 were included in this study. Information on age, sex, presence of extraintestinal findings, operation indications, operation type, and postoperative complications was obtained. Groups with and without postoperative complications were compared according to body mass index, American Society of Anesthesiologists score, comorbidities, smoking status, preoperative drug use, presence of perianal disease, presence of a stoma, synchronous small intestine resection surgery, duration of hospital stay, and preoperative biochemical parameters. A total of 192 patients were included, of which 53.1% were female and 46.9% were male. Patients were indicated for surgery for reasons such as stricture, abscess, fistula, and tumor development. As the surgical method, patients were operated on by open or laparoscopic method (86% and 14%, respectively). Postoperative complications occurred in 30 female and 33 male patients (15.6% and 17.1%, respectively). Patient age, smoking status, steroid use, perianal disease, presence of stoma, and presence of extra intestinal findings were significantly higher in the complicated group. Surgery may be inevitable for CD in the presence of complications. In cases of patient age, smoking, steroid use, perianal disease, stoma opening, and presence of extra intestinal findings, patients with CD who undergo surgery should be followed up closely in terms of the development of complications.