Chapple M J, Nolan D J, Low-Beer T S, Davies E R
Br J Radiol. 1975 Jan;48(565):19-22. doi: 10.1259/0007-1285-48-565-19.
A method of oral radioisotope cholecystography is described using 131I sodium ipodate. Gall-bladder emptying was measured by this method and radiographically: (a) in a model, (b) in 34 patients having oral cholecystography. There was a good correlation between the two methods of measuring volume changes, both in vitro and in vivo. The isotope cholecystogram has the advantage of a lower radiation hazard, and is the only satisfactory method of studying the onset, rate and duration of gall-bladder emptying. These may be easily measurable markers of disorders of the upper small bowel.
本文描述了一种使用碘番酸131I钠进行口服放射性核素胆囊造影的方法。采用该方法及X线摄影测量胆囊排空情况：(a) 在模型中，(b) 在34例接受口服胆囊造影的患者中。体外和体内两种测量体积变化的方法之间具有良好的相关性。同位素胆囊造影具有辐射危害较小的优点，是研究胆囊排空的起始、速率和持续时间的唯一令人满意的方法。这些可能是上小肠疾病的易于测量的指标。
