Jay W. Marks, MD, is a board-certified internist and gastroenterologist. He graduated from Yale University School of Medicine and trained in internal medicine and gastroenterology at UCLA/Cedars-Sinai Medical Center in Los Angeles.
Thomas P. Sokol, MD received his medical degree from the University of Health Sciences/The Chicago Medical School in 1980. He went on to his general surgical residency at Harbor/UCLA Medical Center and then to the Carle Clinic/ University of Illinois for Fellowship Training in Colon and Rectal Surgery.
Picture of a Hollow Tube Inserted into the Anal Canal and Pushing up the Hemorrhoids
Picture of Suturing the Anal Canal through the Hollow Tube
Picture of Bringing Expanded Hemorrhoidal Supporting Tissue into the Hollow Tube by Pulling on Suture
Picture of Hemorrhoids Pulled Back Above Anal Canal after Stapling and Removal of Hemorrhoidal Supporting Tissue
What happens to the staples from a stapled hemorrhoidectomy?
During stapled hemorrhoidectomy, the arterial blood vessels that travel within
the expanded hemorrhoidal tissue and feed the hemorrhoidal vessels are cut,
thereby reducing the blood flow to the hemorrhoidal vessels and reducing the
size of the hemorrhoids. During the healing of the cut tissues around the
staples, scar tissue forms, and this scar tissue anchors the hemorrhoidal
cushions in their normal position higher in the anal canal. The staples are
needed only until the tissue heals. They then fall off and pass in the stool
unnoticed after several weeks. Stapled hemorrhoidectomy is designed primarily to
treat internal hemorrhoids, but if external hemorrhoids are present, they may be
reduced as well.
Rectal bleeding (hematochezia) refers to the passage of bright red blood from the anus. Rectal bleeding may be moderate to severe and most bleeding comes from the colon, rectum, or anus. Common causes include anal fissures, hemorrhoids, diverticulitis, and more.
Hemorrhoid is an enlarged vein in the walls of the anus and sometimes around the
rectum, usually caused by untreated constipation, but occasionally associated
with chronic diarrhea. If untreated, hemorrhoids can
worsen, protruding from the anus. Also known as piles.
Anal itching is the irritation of the skin at the exit of the rectum, known as the anus, accompanied by the desire to scratch. Causes include everything from irritating foods we eat, to certain disease and infections. Treatment options include local anesthetics, vasoconstrictors, protectants, astringents, antiseptics, keratolytics, analgesics, and corticosteroids. If condition persists, a doctor examination may be needed to identify an underlying cause.
An anal fissure is a small tear or cut in the skin lining of the anus. Pain and/or rectal bleeding during bowel movements are common symptoms of anal fissures. Treatment involves increasing liquid intake, using stool softeners and avoiding foods that may not be well-digested.