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Hemorrhoids are fed by arteries and drained by veins. The arterial blood supply is based on the superior rectal (hemorrhoidal) artery. Just as veins in the leg weaken and become prominent, hemorrhoidal veins also may become varicose, resulting in internal hemorrhoids or “piles”. Internal hemorrhoids are divided into four grades.
While generally safe, rare serious side effects such as perianal sepsis may occur. [6] Rubber band ligation is typically recommended as the first-line treatment in those with grade I to III disease. [6] It is a procedure in which elastic bands are applied onto internal hemorrhoid at least 1 cm above the pectinate line to cut off its blood supply.
The hemorrhoid is grasped by forceps and maneuvered into the cylindrical opening of the ligator. The ligator is then pushed up against the base of the hemorrhoid, and the rubber band is applied. Reusable instruments have also been available for many decades to use suction rather than forceps to draw tissue into the instrument so the rubber band ...
Hemorrhoids are amongst the most common anal disorders. Patients may complain of bleeding, prolapse, personal discomfort and minor anal leakage.Where traditional non-surgical measures such as rest, suppositories and dietary advice fail to improve the condition, there is then a choice of further treatments.
A pelvic examination is the physical examination of the external and internal female pelvic organs. [1] It is frequently used in gynecology for the evaluation of symptoms affecting the female reproductive and urinary tract, such as pain, bleeding, discharge, urinary incontinence, or trauma (e.g. sexual assault).
Mayo Clinic Proceedings is a monthly peer-reviewed medical journal published by Elsevier and sponsored by the Mayo Clinic. It covers the field of general internal medicine. The journal was established in 1926 as the Proceedings of the Staff Meetings of the Mayo Clinic and obtained its current name in 1964.
While many of us love a nice cold can of coke with our meal, we also know that soda isn't exactly the best thing for our health. You've all more than likely heard of all the negative effects soda ...
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