Table 1. Baseline characteristics and perioperative outcomes of the consecutive patients.

Values are presented as number only, number (%), or median (range).

ASA, American Society of Anesthesiologists; PS, physical status; PPPD, pylorus preserving pancreaticoduodenectomy; PrPD, pylorus resecting pancreaticoduodenectomy; AoV, ampulla of Vater; IPMN, intraductal papillary mucinous neoplasm; NET, neuroendocrine tumor; GIST, gastrointestinal stromal tumor; IPNB, intraductal papillary neoplasm of bile duct; SPN, solitary pseudopapillary neoplasm; POPF, postoperative pancreatic fistula; PPH, postpancreatectomy hemorrhage.