Exploring optimal examination to detect occult anastomotic leakage after rectal resection in patients with diverting stoma

Table 2 Treatment characteristics

	n = 15
Preoperative treatment
NAC	1 (7%)
CRT	3 (20%)
Steroid	2 (13%)
Operation
LAR	4 (27%)
ISR	6 (40%)
IPAA	5 (33%)
MIS
Laparoscopy	12 (80%)
TaTME	8 (53%)
Robot	1 (7%)
Anastomosis
Stapled	8 (53%)
Hand-sewn	7 (47%)
Distance of anastomosis (cm from AV)	4 [2–6]

NAC neoadjuvant chemotherapy; CRT chemoradiotherapy; LAR low anterior resection; ISR intersphincteric resection; IPAA total colectomy with ileal pouch-anal anastomosis; MIS minimally invasive surgery; TaTME transanal total mesorectal excision; AV anal verge

ISSN: 1471-2482