Objective to evaluate the long-term results of extended parietal cell vagotomy (EPCV) for the treatment of acutely perforated duodenal ulcer.

目的评价扩大壁细胞迷走神经切断术(EPCV)治疗十二指肠溃疡并发急性穿孔的远期效果。

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Objective to study the long term results of extended parietal cell vagotomy (EPCV) in the treatment of patients with duodenal ulcer and their complications.

目的评价扩大壁细胞迷走神经切断术(EPCV)治疗十二指肠溃疡及其并发症的远期临床疗效。

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