Portal vein – Wikipedia
The portal vein or hepatic portal vein (HPV) is a blood vessel that carries blood from the gastrointestinal tract, gallbladder, pancreas and spleen to the liver.This blood contains nutrients and toxins extracted from digested contents. Approximately 75% of total liver blood flow is through the portal vein, with the remainder coming from the hepatic artery proper.
https://en.wikipedia.org/wiki/Portal_vein
Portal vein | Radiology Reference Article | Radiopaedia.org
portal vein trifurcation (most common) portal vein divides into three branches: left portal vein, right anterior portal… portal vein divides into three branches: left portal vein, right anterior portal vein, and right posterior portal vein absent right portal vein (rare) 5 right sectional portal …
https://radiopaedia.org/articles/portal-vein
Portal Vein Anatomy, Function & Definition | Body Maps
The right vein then branches off into anterior and superior veins. The portal vein supplies approximately 75 percent of blood flow to the liver. The portal vein is not a true vein, which means it …
https://www.healthline.com/human-body-maps/portal-vein
Portal Vein Thrombosis (PVT): Symptoms, Causes, and Treatment
The symptoms of PVT are unique, and doctors can often figure out that you have a portal vein blood clot if you have a combination of the following symptoms: enlarged spleen variceal bleeding vomiting blood liver infections
https://www.healthline.com/health/portal-vein-thrombosis
Portal Vein: Anatomy, Function, and Significance
There, it splits into the right and left portal vein branches, which enter the substance of the liver. The right and left portal veins then branch further to supply the different lobes of the liver. Most veins in the body, called systemic veins, carry blood toward the heart.
https://www.verywellhealth.com/portal-vein-anatomy-4689616
Prevalence and Types of Main and Right Portal Vein …
Branching anomalies of the main portal vein (MPV) at the hepatic hilum are known to be less frequent than those of the hepatic arteries, hepatic veins, and biliary ducts [1-4].Although many of these variations can be managed safely with new surgical techniques [3, 5, 6], some continue to be contraindications to living donor right lobectomy or they at least make surgery difficult.
https://www.ajronline.org/doi/10.2214/AJR.05.0847
portal vein – David Darling
The portal vein is a short vein, about 8 centimeters long, forming part of the hepatic portal system.It receives many tributaries, including the splenic vein from the spleen and pancreas, the gastric vein from the stomach, the mesenteric vein from the small and large intestines, and the rectal vein from the rectum and anus.
https://www.daviddarling.info/encyclopedia/P/portal_vein.html
Hepatic Portal Vein – an overview | ScienceDirect Topics
In the case of a right PVE, a proximal segment at least 1 cm long must remain unembolized to facilitate the division and closure of the right portal vein during surgery. We have developed an extensive PTPE procedure called trisegment portal vein embolization (Madoff et al, 2005; Nagino et al, 1995, 2000a).
https://www.sciencedirect.com/topics/medicine-and-dentistry/hepatic-portal-vein
Portal vein thrombosis – Wikipedia
Portal vein thrombosis (PVT) is a vascular disease of the liver that occurs when a blood clot occurs in the hepatic portal vein, which can lead to increased pressure in the portal vein system and reduced blood supply to the liver.The mortality rate is approximately 1 in 10. An equivalent clot in the vasculature that exits the liver carrying deoxygenated blood to the right atrium via the …
https://en.wikipedia.org/wiki/Portal_vein_thrombosis
Portal venous varix | Radiology Reference Article …
A portal venous varix (plural: portal venous varices) refers to a segments of aneurysmal / variceal dilatation of the portal vein are extremely rare and represent only 3% of all aneurysms of the venous system.They are still however the most common visceral varix 8.
https://radiopaedia.org/articles/portal-venous-varix-1?lang=us