16 results
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Arterial Phase, Portal ... precontrast, T1 portal ... arterial phase, T1 portal ... arterial phase, Portal ... #CT #MRI #POCUS
Portal venous gas on hepatic ultrasound: A concerning finding in the critically ill patient that should
Portal venous gas ... on hepatic ultrasound ... portal venous system ... traversing the portal ... UAlberta_Sono #portal
Portal Venous Gas on POCUS

Sick hypotensive patient. Obscure diagnosis in 2 mins. Notice the portal air
Portal Venous Gas ... Notice the portal ... air on ultrasound ... , reverb in liver ... eabramsMD #Portal
Appearance of Liver Lesions on Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed
Appearance of Liver ... Arterial Phase, Portal ... hemangioma, Focal nodular ... cyst, Hepatoblastoma ... differential #diagnosis #comparison
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 ... Portal is Peripheral ... #Venous #Gas #Air ... #POCUS #Liver #
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
Appearance of Liver ... arterial phase, Portal ... cyst, Hepatoblastoma ... #POCUS #radiology ... differential #diagnosis #comparison
Pneumobilia on Abdominal POCUS
S/P ERCP presenting with Reynolds' Pentad. Blood Cx grew GPC on Day1
Compare to
Day1 Compare to portal ... Portal is Peripheral ... #Pneumobilia #air ... #liver #pocus # ... #hepatic
VExUS - Venous Excess Ultrasound Score 

The Venous Excess UltraSound (VExUS) grading system prototypes combining inferior
waveform of the portal ... Hepatic Doppler ... still toward the liver ... Portal Doppler is ... Congestion #Diagnosis #POCUS
Appearance of Liver Lesions on Magnetic Resonance Imaging (MRI) - T2, T1 precontrast, T1 portal venous,
Appearance of Liver ... precontrast, T1 portal ... arterial phase, T1 portal ... cyst, Hepatoblastoma ... differential #diagnosis #comparison
Causes of Intrahepatic Gas
Non-Iatrogenic:
 • Biliary: Emphysematous cholecystitis, Ascending cholangitis, Enteric-biliary fistula, Biliary-bronchopleural fistula, Congenital incompetent
Oddi, Trauma • Portal ... Complicated parasites cyst ... Whipple procedure • Portal ... Intrahepatic #Gas #Air ... #Portal #Causes