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Gastrectomy胃切除术

Gastrectomy means surgical removal of part or the whole of the stomach.胃切除术手段，手术切除部分或整个胃。

Partial gastrectomy, usually combined with an operation to cut the nerves to the stomach (vagotomy), is often successful in the treatment of medically uncontrollable stomach and duodenal ulcers.部分胃切除术，通常是结合在一起运作，以减少神经胃（迷走神经切断术） ，往往是成功的在治疗医学上无法控制的胃和十二指肠溃疡。 Removing part of the stomach reduces the amount of acid produced and so can be effective in the management of duodenal ulcers.删除部分的胃，减少酸量生产等，可以有效地管理十二指肠球部溃疡。

Since the development of drugs such as the histamine H 2 -receptor antagonists cimetidine (Tagamet) and ranitidine (Zantac), gastrectomy has been required less often.由于发展的药物，如组胺与H 2 -受体拮抗剂西咪替丁（泰胃美）和雷尼替丁（ zantac ） ，胃切除术已较少，往往需要。 And with the development of minimally invasive surgery through flexible tubes (endoscopic methods) to treat ulcers and control bleeding from them, the operation has become even less common.与发展微创外科是通过灵活的管（内视镜方法）治疗溃疡和控制出血，从他们的运作，已成为甚至不太常见。