胃酸及十二指肠液混合反流在反流性食管炎发病中起重要作用。

Mixture of gastric and duodenal juice plays an important role in pathogenesis of reflux esophagitis.

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作者认为此术式可有效地防止胆汁及十二指肠液的返流，能较好地预防胆汁返流所致的残胃粘膜损害、碱性返流性胃炎及倾倒综合征等术后并发症的发生。

Authors believe that the operation is effective to restrain reflux of bile and duodenal juice, and it can prevent postoperative complications, such as alkaline reflux gastritis, dumping syndrome, etc.

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