10 results
Portal Venous Gas:
Ill-appearing elderly postop patient. Taken back to OR for ischemic bowel
Gas in the liver:
Portal Venous Gas ... : Pneumobilia or ... Portal Venous Gas ... - VCU Ultrasound ... #Venous #Gas #Air
Pneumobilia on Abdominal POCUS
S/P ERCP presenting with Reynolds' Pentad. Blood Cx grew GPC on Day1
Compare to
Pneumobilia on Abdominal ... venous gas, and ... - VCU Ultrasound ... #air #liver #pocus ... #hepatic
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Appearance of Liver ... , Metastasis #Liver ... #Lesions #Hepatic ... #Ultrasound #Contrast ... CT #MRI #POCUS #radiology
Hepatic Artery Calcifications on POCUS
Elderly male with abd pain/low BP. POCUS Liver TRV shown. Diagnosis?
Linear intrahepatic
Hepatic Artery Calcifications ... portal venous gas ... to have air located ... while portal venous ... POCUS #clinical #ultrasound
Portal Venous Gas on POCUS - Pneumatosis
Patient has ischemic bowel with portal venous gas.
Both cause intrahepatic
Portal Venous Gas ... Pneumobilia tends ... result in small air ... clinical #abdominal #ultrasound ... #Liver
Portal venous gas on hepatic ultrasound: A concerning finding in the critically ill patient that should
Portal venous gas ... on hepatic ultrasound ... peripheral tracking of air ... portal venous system ... #hepatology #liver
Pneumobilia on POCUS
Patient is s/p Whipple surgery and has pneumobilia.
Both cause intrahepatic branching gas pattern. Pneumobilia
result in small air ... Mnemonic Portal ... venous gas-- P for ... clinical #abdominal #ultrasound ... #Liver
Hepatic Artery Calcifications mimicking portal venous gas on Liver POCUS

A 70yo male presents with abdominal pain.
Hepatic Artery Calcifications ... mimicking portal ... venous gas on Liver ... venous gas (which ... POCUS #clinical #ultrasound
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
Appearance of Liver ... arterial phase, Portal ... venous phase, Late ... phase DDx: Venous ... #POCUS #radiology
Causes of Intrahepatic Gas
Non-Iatrogenic:
 • Biliary: Emphysematous cholecystitis, Ascending cholangitis, Enteric-biliary fistula, Biliary-bronchopleural fistula, Congenital incompetent
Oddi, Trauma • Portal ... • Parenchymal: Hepatic ... enema, Central venous ... Artery Embolization ... Intrahepatic #Gas #Air