Single-port laparoscopic surgery for sigmoid volvulus

Table 1 Demographics of patients and operative methods undergoing single-port laparoscopic treatment for sigmoid volvulus

Patient	Age (yr)	Sex	BMI (kg/m2)	Comorbidity	Mobility status	Endoscopic decompression	Operative method
1	52	M	20.4	Chronic alcoholic	-	Success	Elective RPA
2	59	M	24.3	Visual disability	Institutionalized	Success	Elective RPA
3	21	M	25.6	Intellectual disability	Institutionalized	Fair	Hartmann’s procedure
4	36	F	24.2	Schizophrenia	Institutionalized	Success	Semi-elective RPA
5	70	F	22.2	History of CVA, diabetes mellitus, Hypertension	Bedbound	Recurrence × 2	Hartmann’s procedure
6	60	M	21.3	-	-	Success	Elective PRA
7	86	M	18.2	-	-	Fair	Hartmann’s procedure
8	76	M	25.4	History of CVA, Hypertension	Wheelchair-bound	Recurrence × 3	Hartmann’s procedure
9	43	F	20.3	Schizophrenia	Institutionalized	Recurrence ≥ 4	Hartmann’s procedure
10	72	M	26.1	Parkinson’s disease, asthma	Wheelchair-bound	Recurrence ≥ 4	Hartmann’s procedure

BMI: Body mass index; RPA: Resection and primary anastomosis; CVA: Cerebrovascular accident.

Table 2 Operative and post-operative data of patients undergoing single-port laparoscopic treatment for sigmoid volvulus

Patient	Operative method	Operative time (min)	Time to oral intake (d)	Postoperative length of stay (d)	Postoperative complications
1	Elective RPA	170	3	7	-
2	Elective RPA	225	2	6	-
3	Hartmann’s procedure	315	3	10	Postoperative ileus
4	Semi-elective RPA	90	3	6	-
5	Hartmann’s procedure	120	3	8	-
6	Elective PRA	250	6	29	Anastomotic leakage, postoperative ileus
7	Hartmann’s procedure	220	2	8	-
8	Hartmann’s procedure	105	1	4	-
9	Hartmann’s procedure	85	1	4	-
10	Hartmann’s procedure	165	1	4	-

RPA: Resection and primary anastomosis.