P394 Preoperative factors associated with prolonged postoperative in-hospital length of stay in patients with Crohn’s disease undergoing intestinal resection or strictureplasty
T. Vinh Luong1, S. Dich Grandt2, I. Negoi3, S. Palubinskas2, A. El-Hussuna2
1Århus University Hospital, Nuclear Medicine and PET, Aalborg, Denmark, 2Aalborg University Hospital, Surgery, Skovlunde, Denmark, 3Carol Davila University of Medicine and Pharmacy Bucharest, Surgery, Bucharest, Romania
Background
Postoperative complications might not be accurately registered, leading to weakness in registry data studies.
Methods
To investigate factors that influence postoperative in-hospital length of stay (LOS) in patients with Crohn’s disease (CD) undergoing bowel surgery. Furthermore, the study aimed to evaluate LOS as a surrogate for postoperative outcome.
Results
A multicentre retrospective cohort study. Inclusion criteria were adult patients with CD who underwent bowel surgery with either anastomosis or stricturoplasty. All timings of surgeries are regardless of the method of access to the abdominal cavities. Patients with stoma were excluded. Demographic data, preoperative medications, previous operations for CD, preoperative sepsis, and operation was recorded. The primary outcome was LOS while the secondary outcome variable was postoperative complications.
Conclusion
449 patients who underwent abdominal surgery for CD were included. 265/449 (59%) were female. Median age was 37 years (IQR =20), median LOS was seven days (IQR =6). Patients with longer LOS had higher rates of re-laparotomy/re-laparoscopy (45/228 (19.7%) vs. 9/219 (4.1%)
Age, preoperative intra-abdominal abscess, and previous laparotomy/laparoscopy significantly prolonged LOS. LOS correlated with postoperative complications and can, therefore, act as a surrogate for the postoperative outcome.