圖11 肝靜脈積氣聲像:肝靜脈內(nèi)見點(diǎn)狀強(qiáng)回聲。實(shí)時(shí)觀察可見點(diǎn)狀強(qiáng)回聲隨血液流向下腔靜脈。后記需要強(qiáng)調(diào)的是,在急腹癥患者中出現(xiàn)膽道積氣,原因有三:氣腫性膽囊炎、膽總管十二指腸內(nèi)瘺、膽囊腸內(nèi)瘺。參考文獻(xiàn)1.Shah PA, Cunningham SC, Morgan TA, Daly BD.Hepatic gas: widening spectrum of causes detected at CT and US in theinterventional era. Radiographics. 2011 Sep-Oct;31(5):1403-13.2.Aya Kamaya, Jade Wong-You-Cheong.Diagnostic Ultrasound:Abdomen and Pelvis.Philadelphia, Pa:Elsevier, 2016.3.Rumack C, Levine D. Diagnostic ultrasound. 5thed. Philadelphia,Pa: Elsevier, 2018.