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Portal Venous Pressure

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Laatst bijgewerkt: 2022-02-06 01:59:23

Toegevoegd door: Connor Adams

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Portal Venous Pressure - an overview | ScienceDirect Topics

The portal venous pressure can be measured directly using either a transjugular approach to the portal vein via the hepatic veins, or by puncture of the portal vein through a percutaneous transhepatic route under ultrasound guidance. A catheter is then passed over a guidewire into the main portal vein.
Url: https://www.sciencedirect.com/topics/neuroscience/portal-venous-pressure
Portal Venous Pressure - an overview | ScienceDirect Topics

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Toegevoegd door: Tony Sempf

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Portal Venous Pressure - an overview | ScienceDirect Topics

Normal portal venous pressure is 5 to 8 mm Hg, with the normal portal flow in the 1 to 1.5 L/min range. The portal vein is a passive conduit from the gut that carries blood back to the liver.
Url: https://www.sciencedirect.com/topics/medicine-and-dentistry/portal-venous-pressure
Portal Venous Pressure - an overview | ScienceDirect Topics

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Toegevoegd door: Tenterfield Golf Club

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Portal Hypertension | Johns Hopkins Medicine

2 d. geleden · Portal hypertension is elevated pressure in your portal venous system. The portal vein is a major vein that leads to the liver. The most common cause of portal hypertension is cirrhosis (scarring) of the liver. Portal Hypertension Symptoms
Url: https://www.hopkinsmedicine.org/health/conditions-and-diseases/portal-hypertension
Portal Hypertension | Johns Hopkins Medicine

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Toegevoegd door: Blaise Thomas

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Portal Hypertension: Causes, Symptoms, Diagnosis & Treatments

Portal hypertension is an increase in the pressure within the portal vein (the vein that carries blood from the digestive organs to the liver). The increase in pressure is caused by a blockage in the blood flow through the liver.
Url: https://my.clevelandclinic.org/health/diseases/4912-portal-hypertension
Portal Hypertension: Causes, Symptoms, Diagnosis & Treatments

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Toegevoegd door: Damian Oakes

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Measurement of portal pressure: when, how, and why to do it

Many of the clinical complications of cirrhosis are the direct consequences of the evaluation of portal venous pressure (PVP). The degree of portal hypertension has been shown to correlate with the severity of liver disease, both functionally and histologically. Direct measurement of PVP, however, is invasive and cannot be routinely performed.
Url: https://pubmed.ncbi.nlm.nih.gov/17162225/
Measurement of portal pressure: when, how, and why to do it

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Toegevoegd door: Stephanie Hunter

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Portal Hypertension: Introduction - Hopkins Medicine

Normal portal vein pressures range from 5–10 mm Hg. The term portal hypertension refers to elevated pressures in the portal venous system. Venous pressure more than 5 mm Hg greater than the inferior vena cava pressure is defined as portal hypertension. Clinically it may be difficult to detect portal hypertension until pressures are much higher.
Url: https://www.hopkinsmedicine.org/gastroenterology_hepatology/_pdfs/liver/portal_hypertension.pdf
Portal Hypertension: Introduction - Hopkins Medicine

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Toegevoegd door: Don Sanford

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Hepatic Venous Pressure Gradient

13-04-2021 · Portal hypertension is defined as high blood pressure in the splanchnic venous system and is most commonly seen in the setting of long‐standing liver disease.
Url: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8043695/
Hepatic Venous Pressure Gradient

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Toegevoegd door: Alila Medical Media

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Portal Venous Systems, Hepatic Portal System and Liver Functions, Animation

Toegevoegd door: Alila Medical Media

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Portal Hypertension, Animation

Toegevoegd door: Dr.G Bhanu Prakash Animated Medical Videos

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Portal hypertension USMLE Step 1 : Etiology, Clinical features, Diagnosis and Treatment

Toegevoegd door: NEJM Group

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Measurement of the Hepatic Venous Pressure Gradient (HVPG)

Toegevoegd door: AmCollege Gastro

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Does Portal Pressure Guide Management of Portal Hypertension and Its Complications?

Toegevoegd door: Marrow

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HVPG | Dr. Tarun Joseph | Gastroenterology & Hepatology SS | Marrow SS Medicine is now live!

Toegevoegd door: Ninja Nerd

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Gastrointestinal | Liver Circulation & Portal Hypertension

Toegevoegd door: Cook Medical Endoscopy Channel

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A new way to measure portal pressure: physician interview on EchoTip Insight

Toegevoegd door: MintMedical

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MME TV: Portal Vein flow direction and characteristics: A case study

Toegevoegd door: VideoGIE Journal

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“One stop” liver-focused endoscopy: EUS-guided portal pressure gradient measurement technique