Christiansen T, Thommesen P
Acta Radiol Diagn (Stockh). 1986 Jan-Feb;27(1):45-8. doi: 10.1177/028418518602700109.
A prospective investigation on gastro-oesophageal reflux in 97 consecutive patients has been carried out by means of a barium examination employing the conventional method and after food stimulation. Gastro-oesophageal reflux was observed in 38 patients with and 15 patients without oesophageal symptoms. Gastro-oesophageal reflux was induced by two mechanisms, an active component after food stimulation and a passive component after the conventional method including respiratory manoeuvres and leg raising. In 32 patients, only the active component could be demonstrated and in 6 patients only the passive component. In the remaining 15 patients both active and passive components occurred. The clinical significance of the active and passive components in gastro-oesophageal reflux needs further investigation.
对97例连续患者进行了一项关于胃食管反流的前瞻性研究，采用传统方法并在食物刺激后进行钡剂检查。在有食管症状的38例患者和无食管症状的15例患者中观察到胃食管反流。胃食管反流由两种机制引起，食物刺激后的主动成分和包括呼吸动作及抬腿在内的传统方法后的被动成分。在32例患者中，仅能证明有主动成分，6例患者仅存在被动成分。其余15例患者中，主动和被动成分均出现。胃食管反流中主动和被动成分的临床意义需要进一步研究。
