【摘要】 采用实时超声测定餐后胆囊相对收缩率，观察了１２例正常人生理状态下和注射生长抑素后口服红霉素对餐后胆囊收缩功能的影响。红霉素组各时段餐后胆囊相对收缩率均高于对照组。单用生长抑素组收缩率呈负数，加用红霉素可引起胆囊收缩。结果显示红霉素能增强正常人及生长抑素抑制的胆囊收缩功能。更多还原

【Abstract】 o evaluate the innuence of oralerythromycin on postprandial gallbladdercontraction,12 healthy subjects,with orwithout hypodermic somatostatin, were strdied.Percent of relative gallbladdercontraction(PRGC)after the standard mealwas measured by means of real timeultrosonagraphy, Erythromycin group showed higher PRGC than control group at anymoment.Somatostatin induced negativePRGC. But in subjects with hypodermicsomatostatin,oral erythromycin could recovergallbladder contraction.The results showerythromycin can improve gallbladdermotility,even under inhibition withsomatostatin; which may,be helpful to preventgallstone formation during prolongedtreatment of somatostatin.更多还原