Hepatopetal vs hepatofugal flow ultrasound

  
    
Hepatopetal vs Hepatofugal Flow - InsideSurgery Medical ...
      
        

Hepatopetal vs Hepatofugal Flow - InsideSurgery Medical ...

        

12/25/2010 · Hepatopetal vs Hepatofugal Flow. December 25, 2010. Right upper quadrant Doppler ultrasound reports often mention that flow in the portal vein is hepatopetal vs hepatofugal flow. This can leave the inexperienced resident somewhat confused as to exactly which way the flow of blood is moving.

      
      
        
              
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Hepatofugal | Radiology Reference Article | Radiopaedia.org
      
        

Hepatofugal | Radiology Reference Article | Radiopaedia.org

        

Hepatofugal or non-forward portal flow (NFPF) is an abnormal flow pattern where the portal venous flow is from the periphery of the liver towards the porta and backwards along the portal vein.This phenomenon is not uncommon in patients with liver disease 3.. It is the opposite of hepatopetal.. Hepatofugal flow can be demonstrated on angiography, Doppler ultrasonography, magnetic resonance ...

      
      
        
              
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Hepatofugal Flow in the Portal Venous System ...
      
        

Hepatofugal Flow in the Portal Venous System ...

        

Hepatofugal Flow in the Portal Venous System: Pathophysiology, Imag-ing Findings, and Diag- ... of these vessels relative to the ultrasound beam, flow is hepatopetal in the right portal vein but ... vein flow from hepatofugal to hepatopetal during arteriography (10). In other patients, a sudden ...

      
      
        
              
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Hepatofugal Flow in the Portal Venous System ...
      
        

Hepatofugal Flow in the Portal Venous System ...

        

Hepatopetal denotes flow of blood towards the liver, which is the normal direction of blood flow through the portal vein.The term is typically used when discussing the portal vein or recanalized vein of the ligamentum teres in patients with suspected portal hypertension.. It is the opposite of hepatofugal.. History and etymology

      
      
        
              
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Hepatopetal | Radiology Reference Article | Radiopaedia.org
      
        

Hepatopetal | Radiology Reference Article | Radiopaedia.org

        

Doppler ultrasound is a well established method for assessment of the portal venous system to detect the direction of portal blood flow. It is helpful for non-invasive diagnosis of intra-abdominal portosystemic shunts, especially in patients with cirrhosis. Less attention has been paid to other influences on portal venous flow, e.g. tricuspid regurgitation, increased hepatic out-flow ...

      
      
        
              
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Colour Doppler ultrasound flow patterns in the portal ...
      
        

Colour Doppler ultrasound flow patterns in the portal ...

        

without hepatofugal flow (30.8% vs. 24.4%; NS). Conversely, the prospective evaluation of 15 pa- tients with hepatofugal flow and 29 matched pa- tients with hepatopetal flow, derived from the group of 228 patients, followed up for a period of 12-18 months, showed that variceal bleeding occurred in 9

      
      
        
              
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Prevalence of Spontaneous Hepatofugal Portal Flow in Liver ...
      
        

Prevalence of Spontaneous Hepatofugal Portal Flow in Liver ...

        

5/27/2015 · A normal portal venous flow is hepatopetal. A flow reversal (or a hepatofugal flow) is seen in the case of portal hypertension (Fig. 6). In particular, in patients with cirrhosis, obstruction of the hepatic venules and sinusoids by fibrosis, substantiated by arterio-portal and porto-systemic shunting, eventually leads to flow reversal.

      
      
        
              
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Altered Doppler flow patterns in cirrhosis patients: an ...
      
        

Altered Doppler flow patterns in cirrhosis patients: an ...

        

Helpful, trusted answers from doctors: Dr. Bahureksa on main portal vein is patent and exhibits hepatopetal flow: a normal portal vein.

      
      
        
              
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Main portal vein is patent and exhibits hepatopetal flow ...
      
        

Main portal vein is patent and exhibits hepatopetal flow ...

        

OBJECTIVE. We investigated whether CT signs can be used to predict hepatofugal flow in the main portal vein in patients with cirrhosis.MATERIALS AND METHODS. We retrospectively identified 36 patients with cirrhosis, 18 with hepatopetal and 18 with hepatofugal flow in the main portal vein, who underwent contemporaneous abdominal sonography and CT.

      
      
        
              
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CT Signs of Hepatofugal Portal Venous Flow in Patients ...
      
        

CT Signs of Hepatofugal Portal Venous Flow in Patients ...

        

Pulsed Doppler flowmetry revealed hepatofugal flow in the splenic vein in all 11 patients with chronic spontaneous hepatic encephalopathy, and hepatopetal flow in 10 patients without encephalopathy. In the former, hepatofugal flow of part of the superior mesenteric venous blood into the splenorenal shunt was corroborated by the venogram ...

      
      
        
              
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Direction of splenic venous flow assessed by pulsed ...
      
        

Direction of splenic venous flow assessed by pulsed ...

        

hepatofugal vs hepatopetal. Hepatopetal flow is the normal pattern of blood flow into the liver and hepatofugal flow is physiologically abnormal portal vein blood flow away from the liver. Hepatofugal flow can occur in cirrhosis of the liver or less commonly in a post-sinusoidal obstruction. ... ARDMS Abdomen Review. 358 terms. ARDMS ABDOMEN ...

      
      
        
              
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ARDMS ABDOMEN REVIEW Flashcards | Quizlet
      
        

ARDMS ABDOMEN REVIEW Flashcards | Quizlet

        

The purpose of this study was to categorize hepatofugal portal venous flow on Doppler sonography after liver transplantation and to investigate its clinical importance and presumed causes based on ...

      
      
        
              
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Hepatofugal Portal Venous Flow on Doppler Sonography After ...
      
        

Hepatofugal Portal Venous Flow on Doppler Sonography After ...

        

Rates of prevalence of RS were not significantly higher in patients with hepatofugal flow (42.1% vs. 24.4%). Figure 3 shows the distribution of hepatofugal flow in the different vessels of the portal venous system and the presence of portal vein thrombosis in relation to the variceal size.

      
      
        
              
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Prevalence of spontaneous hepatofugal portal flow in liver ...
      
        

Prevalence of spontaneous hepatofugal portal flow in liver ...

        

The prevalence of spontaneous reversal of flow in the portal venous system was non invasively evaluated by Doppler ultrasound in 228 patients with liver cirrhosis and portal hypertension. Reversed flow was detected in the portal vein in 7 patients (3.1%), in the splenic vein in 7 patients (3.1%), and in the superior mesenteric vein in 5 patients (2.1%), with an overall prevalence of 8.3% ().

      
      
        
              
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Prevalence of spontaneous hepatofugal portal flow in liver ...
      
        

Prevalence of spontaneous hepatofugal portal flow in liver ...

        

Request PDF on ResearchGate | Analysis of hepatofugal flow in portal venous system using ultrasonic Doppler duplex system | Blood flow directions of the portal trunk, splenic vein, and superior ...

      
      
        
              
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Analysis of hepatofugal flow in portal venous system using ...
      
        

Analysis of hepatofugal flow in portal venous system using ...

        

Helpful, trusted answers from doctors: Dr. Beene on hepatopedal flow in the main portal vein: The right gastric vein (pyloric vein) drains blood from the lesser curvature of the stomach into the hepatic portal vein. It is part of the portal circulation. The left gastric vein (also known as the coronary vein) drains both gastric walls. It forms a loop with the right gastric vein at the lesser ...

      
      
        
              
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Hepatopedal flow in the main portal vein - Tips and Tricks ...
      
        

Hepatopedal flow in the main portal vein - Tips and Tricks ...

        

Define hepatopetal vs hepatofugal flow. hepatopetal flow = flow TOWARD THE LIVER (ie, normal portal vein anatomy) hepatofugal flow = flow AWAY FROM the liver (ie, normal hepatic vein flow) ... Abd Ultrasound - Liver Pathology Review. 176 terms. Liver and Gallbladder. OTHER SETS BY THIS CREATOR. 18 terms. Core Radiology - Nuclear Imaging. 9 terms.

      
      
        
              
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Core Radiology - Ultrasound - Part 2 Flashcards | Quizlet
      
        

Core Radiology - Ultrasound - Part 2 Flashcards | Quizlet

        

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Hepatofugal portal flow in cirrhosis: Observations on ...
      
        

Hepatofugal portal flow in cirrhosis: Observations on ...

        

Hepatopetal vs Hepatofugal Flow December 25, 2010 Right upper quadrant Doppler ultrasound reports often mention that flow in the portal vein is hepatopetal vs hepatofugal flow.

      
      
        
              
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hepatopedal Archives - InsideSurgery Medical Information Blog
      
        

hepatopedal Archives - InsideSurgery Medical Information Blog

        

Ultrasound Evaluation of the Portal and Hepatic Veins Leslie M. Scoutt Margarita V. Revzin Hjalti Thorisson Ulrike M. Hamper Portal hypertension (PHT) is an extremely common medical problem worldwide. In Western countries, PHT most commonly occurs secondary to underlying liver cirrhosis, either viral or alcohol induced. Morbidity is primarily related to bleeding from gastroesophageal (GE)…

      
      
        
              
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Ultrasound Evaluation of the Portal and Hepatic Veins ...
      
        

Ultrasound Evaluation of the Portal and Hepatic Veins ...

        

Standard laboratory tests of liver function were widely variable. Net portal pressure was lower in this group than in patients with alcoholic liver disease and forward portal flow (9.2 ± 2.6 vs. 15.6 ± 4.1 mm Hg, p < 0.001). Wedged hepatic vein pressure was 1 to 7 mm Hg higher than portal vein pressure in patients with reversed portal flow.

      
      
        
              
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