Katevuo K, Kanto J
Int J Clin Pharmacol Biopharm. 1978 Sep;16(9):437-9.
Nitroglycerin (0.5 mg) was administered sublingually either before (n = 10) or after (n = 10) a standard contraction meal (200 ml of cream) during oral cholecystography. In both groups the standard contraction meal caused a significant contraction of the gallbladder. Nitroglycerin had no significant dilatation effect; hence its benefit during an acute attack of pain in a patient with gallstones seems to be questionable.
在口服胆囊造影期间，对20名患者舌下含服硝酸甘油（0.5毫克），其中10名在标准收缩餐（200毫升奶油）前服用，另10名在标准收缩餐后服用。两组中标准收缩餐均引起胆囊显著收缩。硝酸甘油没有显著的扩张作用；因此，其对胆结石患者急性疼痛发作时的益处似乎值得怀疑。
