异物在胃内的长期存留。
Prolonged retention of foreign bodies in the stomach.
作者信息
Mandell G A, Rosenberg H K, Schnaufer L
出版信息
Pediatrics. 1977 Oct;60(4):460-2.
PMID:905010
Abstract
Two patients had prolonged retention of small round foreign bodies in the stomach. Both patients had a history of a pyloromyotomy. Radiographic examination revealed a prepyloric web in one patient and a deformed pylorus in the other. These findings were confirmed by surgery.
摘要
两名患者胃内小圆形异物存留时间延长。两名患者均有幽门肌切开术病史。影像学检查显示，一名患者存在幽门前膜，另一名患者幽门变形。手术证实了这些发现。
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