3276 results
Chronic SVC Stenosis with Caudal Blood Flow of Dilated Abdominal Veins

60 y/o hx of seizures &
What is the cause ... the direction of Venous ... suggest site of venous ... Normal venous flow ... have cirrhosis, venous
Dilated Abdominal Veins and Caput Medusae - Direction of Blood Flow

Vein Milking technique can be used
Dilated Abdominal Veins ... Blood Flow Vein ... determine the cause ... • Normal veins ... Obstruction: The venous
Causes of Peripheral Edema - Differential Diagnosis
Increased Hydrostatic Pressure
 • Volume Expansion: Kidney failure, Pregnancy, Medication
Causes of Peripheral ... Heart failure • Venous ... Cirrhosis, Deep vein ... thrombosis, Chronic venous ... EricsMedicalLectures/ #Causes
Lancisi's sign in Severe Tricuspid Regurgitation - Physical Exam
Note the large systolic jugular venous wave caused
systolic jugular venous ... wave caused by ... to pulsatile IJ vein ... S-reversal on hepatic VExUS
Lancisi’s Sign in Severe Tricuspid Regurgitation

A large venous wave, or Giant V wave, is visible in
Regurgitation A large venous ... in the jugular vein ... It is caused by ... into the jugular vein
Portal Hypertension - Differential Diagnosis
Portal Pressure = the pressure difference between the pressure in the portal
in the portal vein ... and free hepatic vein ... Post-Hepatic: • Cardiac causes ... Schistosomiasis • Veno-occlusive ... Differential #Diagnosis #causes
Portal venous gas on hepatic ultrasound: A concerning finding in the critically ill patient that should
Portal venous gas ... hepatic portal venous ... traversing the portal vein ... variety of other causes
Causes of Portal Hypertension According to Site of Vascular Obstruction
1) Prehepatic pre-sinusoidal: Portal vein thrombosis due
Causes of Portal ... pre-sinusoidal: Portal vein ... post-sinusoidal: Veno-occlusive ... differential #diagnosis #causes
Causes of Intrahepatic Gas
Non-Iatrogenic:
 • Biliary: Emphysematous cholecystitis, Ascending cholangitis, Enteric-biliary fistula, Biliary-bronchopleural fistula, Congenital incompetent
Causes of Intrahepatic ... Trauma • Portal Vein ... : Umbilical vein ... enema, Central venous ... #Air #Portal #Causes
Lancisi’s Sign in Severe Tricuspid Regurgitation

A 60-year-old man presented with progressive dyspnea and weight gain. A
palpable, monomorphic venous ... It is caused by ... into the jugular vein