Risk factors for postoperative recurrence after primary bowel resection in patients with Crohn’s disease

Table 2 Operative details and outcomes n (%)

Variables	Number of patients
	(n = 266)
Operative approach
Open	215 (82.7)
Laparoscopy	45 (17.3)
Type of operation
Elective	210 (80.8)
Emergency	50 (19.2)
Indication for 1st operation
Perforating	167 (64.2)
Non-perforating	93 (35.8)
OP name
ICR	85 (32.7)
RHC	72 (27.7)
SB R&A	49 (18.8)
TC/STC	32 (12.3)
TPC/APR	19 (7.3)
Others	3 (1.2)
Type of anastomosis
Handsewn	5 (1.9)
Stapled	225 (86.5)
Permanent stomy	28 (10.8)
Postoperative use of medication
Anti-TNF	95 (36.5)
5-ASA	244 (93.8)
Steroid	82 (31.5)
Immunomodulator	220 (84.6)
Presence of complication	58 (22.3)
Wound infection	17 (6.5)
Anastomosis leakage	12 (4.6)
Intra-abdominal abscess	11 (4.2)
Entero-cutaneous fistula	7 (2.7)
Bleeding	4 (1.5)
Ileus	3 (1.2)
Others	4 (1.5)
Time to clinical recurrence, mo	64 ± 29.8
Time to surgical recurrence, mo	77.5 ± 30.8

ICR: Ileocecal resection; RHC: Right hemicolectomy; SB R&A: Small bowel resection and anastomosis; TC: Total colectomy; STC: Subtotal colectomy; TPC: Total proctocolectomy; Others: Segmental resection of colon.