Ileal pouch anal anastomosis with modified double-stapled mucosectomy-the experience in China

Table 1 Demographic and perioperative data

Age at operation (yr) (mean ± SD)	42.4 ± 12.5
Gender (male:female)	22:23
Diagnosis (UC:FAP)	29:16:00
Median hemoglobin at the time of admission, g/L [median (range)]	85 (38-148)
Operative time, min [median (range)]	225 (195-325)
Median volume of blood transfusion, mL [median (range)]	600 (0-1600)
Days to regular diet, d [median (range)]	6 (4-14)
Length of postoperative hospitalization, d [median (range)]	12 (9-35)
Interval to closure of the ileostomy, mo [median (range)]	5 (4-12)

UC: Ulcerative colitis; FAP: Familial adenomatous polyposis.