Haney P J
Radiology. 1983 Aug;148(2):425-7. doi: 10.1148/radiology.148.2.6867335.
Barium esophagrams of 160 infants who were being examined for apneic episodes were obtained at a referral center for the investigation of sudden infant death syndrome (SIDS). The studies were standardized as closely as possible to evaluate swallowing, esophageal function and anatomy, and the gastroduodenal regions. The level and frequency of gastroesophageal reflux were carefully assessed. The most common abnormality identified was gastroesophageal reflux (54%). Other abnormalities included nasopharyngeal reflux (27%), aberrant right subclavian artery (3%), and aspiration into the airway (3%). Swallowing dysfunction, esophageal dysmotility, antral dysmotility, chalasia, and tracheoesophageal fistula were each found in less than 1% of the infants.
在一家针对婴儿猝死综合征（SIDS）进行调查的转诊中心，对160名因呼吸暂停发作接受检查的婴儿进行了食管钡餐造影。这些研究尽可能标准化，以评估吞咽、食管功能与解剖结构以及胃十二指肠区域。仔细评估了胃食管反流的程度和频率。发现最常见的异常是胃食管反流（54%）。其他异常包括鼻咽反流（27%）、右锁骨下动脉异常（3%）以及气道误吸（3%）。吞咽功能障碍、食管动力障碍、胃窦动力障碍、贲门松弛症和气管食管瘘在不到1%的婴儿中被发现。
