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

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。

2·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.

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。