Hepatic venous gas (I think)
12 yo MN lab mix, 80 lbs No clinical signs Mildly elevated but increasing liver values (ALP 398, ALT 180, GGT slightly elevated, normal bili). U/s shows slightly hyperechoic liver. After sedation, noted hepatic air bubbles. I thought at first it was biliary sludge but then saw them moving rapidly through the veins. I suspect…