Results: The complications occurred after gastrectomy, including anastomotic hemorrhage, anastomotic edema or dysfunction of gastric dynamics, incision fissure, ulcer hemorrhage, error anastomosis, anastomotic leakage, anastomotic ulcer, and so on. 结果:胃切除手术后可发生多种并发症,包括吻合口出血(包括渗血)、吻合口水肿或胃动力障碍、切口裂开、溃疡出血、错吻、吻合口漏、吻合口溃疡等。
Presence of trypsin and chymotrypsin and the pancreas fluid may neutralize gastric acid and prevent the anastomotic stoma from being inflicted ulcer. 胰蛋白酶、糜蛋白酶在胃内低pH环境下以酶原形式存在,为吻合口愈合提供有利条件,且胰液可中和胃酸,防止吻合口溃疡发生。