Wright R A, Swan P
Dept. of Medicine, University of Louisville School of Medicine, Kentucky.
Scand J Gastroenterol. 1991 Jul;26(7):798-800. doi: 10.3109/00365529108998601.
Some investigators have postulated that patients with primary achalasia have a generalized upper gastrointestinal motility disorder. To evaluate gastric emptying in patients with primary achalasia, four patients were studied prospectively after successful brusque dilation. Gastric emptying of liquids and solids was normal in all patients. There is no defect in gastric emptying in patients with primary achalasia.
一些研究者推测，原发性贲门失弛缓症患者存在广泛性上消化道动力障碍。为评估原发性贲门失弛缓症患者的胃排空情况，对4例患者在成功进行粗暴扩张术后进行了前瞻性研究。所有患者的液体和固体胃排空均正常。原发性贲门失弛缓症患者不存在胃排空缺陷。
