研究中，食道压力没有明显改变，其中一位胃穿孔患者经谨慎治疗而无后遗症产生。
There was no significant change in esophageal manometry. One patient had a gastric perforation, which was managed conservatively without sequelae.
在食道吸入在麻醉及食管黏膜穿孔诱导时间保留食物是最常见的手术并发症。
Aspiration of retained food in the esophagus at the time of induction of anesthesia and perforation of the esophageal mucosa are the most common operative complications.
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