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Proctology
Colorectal surgery is a field in medicine dealing with disorders of the rectum, anus, and colon. 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. The word ''proctology'' is derived from the Greek words , meaning "anus" or "hindparts", and , meaning "science" or "study". Physicians specializing in this field of medicine are called colorectal surgeons or proctologists. In the United States, to become colorectal surgeons, surgical doctors have to complete a general surgery residency as well as a colorectal surgery fellowship, upon which they are eligible to be certified in their field of expertise by the American Board of Colon and Rectal Surgery or the American Osteopathic Board of Proctology. In other countries, certification to practice proctology is given to surgeons at the end of a 2–3 year subspecialty residency by the country's boa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Osteopathic Board Of Proctology
The American Osteopathic Board of Proctology (AOBPR) is an organization that provides board certification to qualified Doctors of Osteopathic Medicine (D.O.) who specialize in the medical and surgical treatment of disorders of the anus, colon, and rectum of the gastrointestinal tract ( proctologists). The board is one of 18 medical specialty certifying boards of the American Osteopathic Association Bureau of Osteopathic Specialists approved by the American Osteopathic Association (AOA), and was established in 1941. As of April 2011, there were 25 osteopathic proctologists certified by the AOBPR. Board certification To become board certified in proctology, candidates must have completed an AOA-approved residency in proctology and one year of practice as a licensed proctologist. Additionally, candidates must have successfully completed the required oral and written examinations. Since 2004, board certified osteopathic proctologists must renew their certification every ten years to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Board Of Colon And Rectal Surgery
The American Board of Colon and Rectal Surgery (ABCRS) is a member of the American Board of Medical Specialties that issues certificates for practitioners of Colorectal surgery. The board was established in 1934 as the American Board of Proctology. See also * American Osteopathic Board of Proctology The American Osteopathic Board of Proctology (AOBPR) is an organization that provides board certification to qualified Doctors of Osteopathic Medicine (D.O.) who specialize in the medical and surgical treatment of disorders of the anus, colon, a ... References External links American Board of Colon and Rectal Surgery Surgical organizations based in the United States Colorectal surgery {{US-health-org-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birth Defect
A birth defect, also known as a congenital disorder, is an abnormal condition that is present at birth regardless of its cause. Birth defects may result in disabilities that may be physical, intellectual, or developmental. The disabilities can range from mild to severe. Birth defects are divided into two main types: structural disorders in which problems are seen with the shape of a body part and functional disorders in which problems exist with how a body part works. Functional disorders include metabolic and degenerative disorders. Some birth defects include both structural and functional disorders. Birth defects may result from genetic or chromosomal disorders, exposure to certain medications or chemicals, or certain infections during pregnancy. Risk factors include folate deficiency, drinking alcohol or smoking during pregnancy, poorly controlled diabetes, and a mother over the age of 35 years old. Many are believed to involve multiple factors. Birth defects may be visi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Defecating Proctogram
Defecography (also known as proctography, defecating/defecation proctography, evacuating/evacuation proctography or dynamic rectal examination) is a type of medical radiological imaging in which the mechanics of a patient's defecation are visualized in real time using a fluoroscope. The anatomy and function of the anorectum and pelvic floor can be dynamically studied at various stages during defecation. History Defecating proctography was pioneered in 1945, during World War II. The procedure gained popularity at this time in the midst of an outbreak of whipworm, which is known to cause rectal prolapse. It has since become used for diagnosis of various anorectal disorders, including anismus and other causes of obstructed defecation. It has fallen out of favor due to inadequate training in the technique. It is now only performed at a few institutions. Many radiology residents refer to the procedure as the "Def Proc", "Defogram", or "Stool Finale". Indications Defecography may be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Proctoscopy
Proctoscopy is a common medical procedure in which an instrument called a proctoscope (also known as a rectoscope, although the latter may be a bit longer) is used to examine the anal cavity, rectum, or sigmoid colon. A proctoscope is a short, straight, rigid, hollow metal tube, and usually has a small light bulb mounted at the end. It is approximately 5 inches or 15 cm long, while a rectoscope is approximately 10 inches or 25 cm long. During proctoscopy, the proctoscope is lubricated and inserted into the rectum, and then the obturator is removed, allowing an unobstructed view of the interior of the rectal cavity. This procedure is normally done to inspect for hemorrhoids or rectal polyps and might be mildly uncomfortable as the proctoscope is inserted further into the rectum. Modern fibre-optic proctoscopes allow more extensive observation with less discomfort. Proctoscopes A proctoscope is a hollow, tube-like speculum that is used for visual inspection o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colonoscopy
Colonoscopy () or coloscopy () is the endoscopic examination of the large bowel and the distal part of the small bowel with a CCD camera or a fiber optic camera on a flexible tube passed through the anus. It can provide a visual diagnosis (''e.g.,'' ulceration, polyps) and grants the opportunity for biopsy or removal of suspected colorectal cancer lesions. Colonoscopy can remove polyps smaller than one millimeter. Once polyps are removed, they can be studied with the aid of a microscope to determine if they are precancerous or not. Colonoscopy is similar to sigmoidoscopy—the difference being related to which parts of the colon each can examine. A colonoscopy allows an examination of the entire colon (1,200–1,500mm in length). A sigmoidoscopy allows an examination of the distal portion (about 600mm) of the colon, which may be sufficient because benefits to cancer survival of colonoscopy have been limited to the detection of lesions in the distal portion of the colon. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hemorrhoids
Hemorrhoids (or haemorrhoids), also known as piles, are vascular structures in the anal canal. In their normal state, they are cushions that help with stool control. They become a disease when swollen or inflamed; the unqualified term ''hemorrhoid'' is often used to refer to the disease. The signs and symptoms of hemorrhoids depend on the type present. Internal hemorrhoids often result in painless, bright red rectal bleeding when defecating. External hemorrhoids often result in pain and swelling in the area of the anus. If bleeding occurs, it is usually darker. Symptoms frequently get better after a few days. A skin tag may remain after the healing of an external hemorrhoid. While the exact cause of hemorrhoids remains unknown, a number of factors that increase pressure in the abdomen are believed to be involved. This may include constipation, diarrhea, and sitting on the toilet for long periods. Hemorrhoids are also more common during pregnancy. Diagnosis is made by lookin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strictureplasty
Strictureplasty (also spelled Stricturoplasty) is a surgical procedure performed to alleviate bowel narrowing due to scar tissue that has built up in the intestinal wall from inflammatory bowel conditions such as Crohn's disease. The scar tissue accumulates as a result of repeated damage and healing, with the scarring causing a stricture (a narrowing of the lumen of the bowel). The narrowing can force bowel contents into fissures and ulcers at the site, causing additional damage and narrowing. The surgery restores free flow through the bowel without the need for removing bowel segments (i.e., without bowel resection). Strictureplasty was first used in Crohn's disease patients about 30 years ago. The first strictureplasty for Crohn's disease was performed by Emanoel Lee in 1976 and was reported in 1982. The course of the following two decades several papers demonstrated that strictureplasties were safe and effective. Strictureplasties are categorized into three groups: Conventional, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polypectomy
In medicine, a polypectomy is the removal of an abnormal growth of tissue called a polyp. Polypectomy can be performed by excision if the polyp is external (on the skin). See also * Colonic polypectomy * Non-lifting sign The non-lifting sign is a finding on endoscopic examination that provides information on the suitability of large flat or sessile colorectal polyps for polypectomy by endoscopic mucosal resection (EMR). When fluid is injected under a polyp in prepa ... References {{surgery-stub Surgical procedures and techniques ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colectomy
Colectomy ('' col-'' + '' -ectomy'') is bowel resection of the large bowel ( colon). It consists of the surgical removal of any extent of the colon, usually segmental resection (partial colectomy). In extreme cases where the entire large intestine is removed, it is called total colectomy, and proctocolectomy ('' procto-'' + ''colectomy'') denotes that the rectum is included. Indications Some of the most common indications for colectomy are: * Colon cancer * Diverticulitis and diverticular disease of the large intestine * Trauma * Inflammatory bowel disease such as ulcerative colitis or Crohn's disease. Colectomy neither cures nor eliminates Crohn's disease, instead only removing part of the entire diseased large intestine. A colectomy is considered a "cure" for ulcerative colitis because the disease attacks only the large intestine and therefore will not be able to flare up again if the entire large intestine (cecum, ascending colon, transverse colon, descending colon and si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gross Pathology Of Minimally Invasive Colorectal Surgery Of Tubulovillous Adenoma
Gross may refer to: Finance *Gross Cash Registers, a defunct UK company with a high profile in the 1970s *Gross (economics), is the total income before deducting expenses Science and measurement * Gross (unit), a counting unit equal to 144 items *Gross weight * Gross heating value, see Heat of combustion Places * Gross, Illinois, an unincorporated community * Gross, Kansas, an unincorporated community *Gross mine, a gold mine in Russia *Gross, Nebraska, a village *Gross Hills, Ellsworth Land, Antarctica *33800 Gross, an asteroid Other uses *Gross (surname) *In golf, the gross score is the number of strokes taken before accounting for any handicap allowances *"In gross", legally associated with a legal person as opposed to a piece of land; as in: ** Easement in gross as opposed to ''easement appurtenant'' ** Hereditary in gross service, as opposed to ''serjeanty'' ** Profit in gross as opposed to ''profit appurtenant'' ** Villein in gross (tied to the lord) as opposed to ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
