Ferin P, Lerner R M
Radiology. 1985 Mar;154(3):769-70. doi: 10.1148/radiology.154.3.3881796.
A review of ultrasound (US) examinations of 35 patients with acute hepatitis revealed 6 patients who had contracted gallbladders despite adequate fasting prior to the examination. After the acute phase of their hepatitis had resolved, four patients had normal gallbladders on US. One patient who did not recover was found at autopsy to have a normal but contracted gallbladder. It is suggested that acute hepatic dysfunction may decrease the flow of bile into the gallbladder, resulting in a gallbladder that is transiently contracted or is not visualized on US.
对35例急性肝炎患者进行的超声（US）检查回顾显示，尽管在检查前已充分禁食，但仍有6例患者的胆囊收缩。在肝炎急性期消退后，4例患者的超声检查显示胆囊正常。1例未康复的患者在尸检时发现胆囊正常但收缩。提示急性肝功能障碍可能会减少胆汁流入胆囊，导致胆囊短暂收缩或在超声检查中无法显示。
