Can anyone share me what are anorectal varices?
Answers:
gasteroenterology term.
has to do with something contained by the anal canal that often bleeds
There is a difference between simple hemorrhoids and rectal varices. Rectal varices are not hemorrhoids. They are dilated submucosal veins connecting the middle and inferior hemorrhoidal vein. These rectal varices may occur in patients with portal hypertension because of the formation of portosystemic shunts. Like esophageal varices, the rectal varices may also bleed massively.
Although rectal varices constitute an prominent cause of lower digestive tract bleeding in patients with portal hypertension, the etiology and pathology of rectal varices remains controversial, and average treatment for rectal varices has yet to be established.
Rectal varices can be diagnosed endoscopically when either tortuous or saccular distended vein are seen beneath the mucosa.
It is essential to differentiate bleeding anorectal varices from bleeding haemorrhoids because treatment is different. Source(s): http://books.google.com/books?id=4ZEeXDu…
That would be known as hemorrhoids, there are three external and three internal, they can incentive pain, itching, cramping and bleeding.
Varices are enlarged veins, in most places where on earth there is a valve, which you have at the anorectal hard shoulder.
Related Questions:
