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  2. Proctocolectomy - Wikipedia

    en.wikipedia.org/wiki/Proctocolectomy

    Proctocolectomy is the surgical removal of the entire colon and rectum from the human body, leaving the patients small intestine disconnected from their anus. [1] It is a major surgery that is performed by colorectal surgeons , however some portions of the surgery, specifically the colectomy (removal of the colon) may be performed by general ...

  3. Ileo-anal pouch - Wikipedia

    en.wikipedia.org/wiki/Ileo-anal_pouch

    In medicine, the ileal pouch–anal anastomosis (IPAA), also known as restorative proctocolectomy (RPC), ileal-anal reservoir (IAR), an ileo-anal pouch, ileal-anal pullthrough, or sometimes referred to as a J-pouch, S-pouch, W-pouch, or a pelvic pouch, is an anastomosis of a reservoir pouch made from ileum (small intestine) to the anus, bypassing the former site of the colon in cases where the ...

  4. Colectomy - Wikipedia

    en.wikipedia.org/wiki/Colectomy

    [1] [11] If the rectum is also removed, it is a total proctocolectomy. Sir William Arbuthnot-Lane was one of the early proponents of the usefulness of total colectomies and was considered a pioneer of colon surgery for routinely performing this procedure. However, his overuse of the procedure called the wisdom of the surgery into question. [25 ...

  5. Colorectal surgery - Wikipedia

    en.wikipedia.org/wiki/Colorectal_surgery

    Colorectal surgery is a field in medicine dealing with disorders of the rectum, anus, and colon. [1] The field is also known as proctology, but this term is now used infrequently within medicine and is most often employed to identify practices relating to the anus and rectum in particular.

  6. John Nicholls (surgeon) - Wikipedia

    en.wikipedia.org/wiki/John_Nicholls_(surgeon)

    Parks and Nicholls published the seminal article on ileo-anal pouch surgery entitled "Proctocolectomy without ileostomy for ulcerative colitis" in 1978 published by the British Medical Journal. [16] Articles that followed in the surgical literature mainly centred on clinical results including complications and function.

  7. Pouchitis - Wikipedia

    en.wikipedia.org/wiki/Pouchitis

    Pouchitis is an umbrella term for inflammation of the ileal pouch, an artificial rectum surgically created out of ileum (the last section of the small intestine) in patients who have undergone a proctocolectomy or total colectomy (removal of the colon and rectum). [1]

  8. List of -ectomies - Wikipedia

    en.wikipedia.org/wiki/List_of_-ectomies

    Proctocolectomy is the removal of the colon or the large intestine and the rectum. Prostatectomy is the removal of the prostate gland. This may be either all of the gland, which is known as a radical prostatectomy, or just a part of the prostate, which is called a transurethral resection of the prostate .

  9. Hartmann's operation - Wikipedia

    en.wikipedia.org/wiki/Hartmann's_operation

    A proctosigmoidectomy, Hartmann's operation or Hartmann's procedure is the surgical resection of the rectosigmoid colon with closure of the anorectal stump and formation of an end colostomy.