PORTAL

(redirected from portal hypertension)
Also found in: Dictionary, Thesaurus, Medical, Legal, Encyclopedia, Wikipedia.
Related to portal hypertension: ascites

PORTAL

A trading platform operated by NASDAQ of closely-held companies and other companies for investment by extremely high net-worth individuals. This market is largely exempt from the requirements of the Sarbanes-Oxley Act. In 2007, the Portal Market required an individual to have a minimum net worth of $100 million to qualify to trade on it.

PORTAL

A NASD trading system for unregistered foreign and domestic securities.
References in periodicals archive ?
Child-Pugh classification for risk stratification in portal hypertension Point allocation Parameter One Two Three Bilirubin ([micro] mol/l) Less than 34 34-50 More than 50 Albumin (g/l) More than 35 28-35 Less than 28 INR Less then 1.
The natural history of portal hypertension after transjugular intrahepatic portosystemic shunts.
The aim of our research was to examine the condition of hepatic blood flow in patients with portal hypertension, which developed on the background of chronic alcoholic steatohepatitis (ASH) and liver cirrhosis (LC), depending on the degree of endothelial dysfunction in these patients.
Figure 19: Portal Hypertension Therapeutics Market, the UK, Revenue ($m), 2006-2011 28
Although the upper GI bleeding varices and time of gastro-oesophageal bleeding in portal hypertension syndrome cannot be predicted, however there are some endoscopic and clinical signs associated with the high risk of bleeding, size of oesophageal varices, presence of cherry red spots and the severity of cirrhosis according to Child Pugh's classification [1-5].
The department was famed for its treatment of portal hypertension.
All these patients developed features of portal hypertension with signs of liver fibrosis.
Platelet aggregation in portal hypertension and its modification by ultralow doses of aspirin.
This material is organized into sections on the history of angiography and intervention, vascular diagnosis, instruments of intervention, patient care, principles of vascular intervention, vascular anatomy, peripheral arterial intervention, vascular malformations, abdominal vascular intervention, pelvic vascular intervention, thoracic vascular intervention, head and neck vascular intervention, venous intervention, venous sampling for endocrine disease, intervention in portal hypertension, hemodialysis access management, venous access, and intervention in the lymphatic system.
japonicum is primarily a result of portal hypertension and esophageal bleeding with preservation of hepatic function, rather than hepatic failure as indicated in the book.
One should inquire about other possible medical issues and exposures which are associated with pulmonary arterial hypertension, including exposure to diet drugs, (13) amphetamines and other stimulants, toxic grapeseed oil, and a history or clinical signs of cirrhosis with portal hypertension and collagen vascular diseases.
A cirrhotic liver slows the flow of blood through the portal vein (vein that carries blood from the intestine and spleen to the liver) causing the pressure to increase, known as portal hypertension.