Butt T D, MacDonald D G, Crawford W H, Dechant J E
Department of Anesthesiology, Radiology and Surgery, Western College of veterinary Medicine, University of Saskatchewan, Saskatoon.
Can Vet J. 1998 Nov;39(11):714-5.
A 14-month-old filly with chronic pharyngitis was diagnosed with incomplete esophageal constriction and megaesophagus due to a persistent right aortic arch. This report is unusual because clinical signs of respiratory dysfunction secondary to chronic regurgitation occurred prior to the recognition of dysphagia.
一匹14个月大患有慢性咽炎的小雌马被诊断出因持续的右主动脉弓导致食管狭窄不完全和巨食管症。这份报告不同寻常,因为在吞咽困难被发现之前,就出现了因慢性反流继发的呼吸功能障碍的临床症状。