Two forms of one complication: Late erosive and nonerosive postpancreatectomy hemorrhage following laparoscopic pancreaticoduodenectomy.

However, an obvious trend that should be noted was that these 8 patients with nonerosive bleeding had no comorbidity ( P = .004) and proposed no requirements for preoperative biliary drainage ( P = .296). 3.2 Clinical findings related to postoperative hemorrhage The clinical findings related to erosive and nonerosive PPH are provided in Table 2 .

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