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General surgery is a surgical specialty that focuses on abdominal contents including the esophagus, stomach, small intestine, large intestine, liver, pancreas, gallbladder, appendix and bile ducts, and often the thyroid gland. They also deal with diseases involving the skin, breast, soft tissue, trauma, peripheral artery disease and hernias and perform endoscopic procedures such as gastroscopy and colonoscopy.
Gastroenterology is the branch of medicine focused on the digestive system and its disorders.
Hemorrhoids, 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.
A rectal prolapse occurs when walls of the rectum have prolapsed to such a degree that they protrude out of the anus and are visible outside the body. However, most researchers agree that there are 3 to 5 different types of rectal prolapse, depending on whether the prolapsed section is visible externally, and whether the full or only partial thickness of the rectal wall is involved.
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 πρωκτός proktos, meaning "anus" or "hindparts", and -λογία -logia, meaning "science" or "study".
An abdomino perineal resection, formally known as abdominoperineal resection of the rectum and abdominoperineal excision of the rectum is a surgery for rectal cancer or anal cancer. It is frequently abbreviated as AP resection, APR and APER.
Anal fistula is a chronic abnormal communication between the epithelialised surface of the anal canal and usually the perianal skin. An anal fistula can be described as a narrow tunnel with its internal opening in the anal canal and its external opening in the skin near the anus. Anal fistulae commonly occur in people with a history of anal abscesses. They can form when anal abscesses do not heal properly.
Digestive system surgery, or gastrointestinal surgery, can be divided into upper GI surgery and lower GI surgery.
Established in 1933, the American Board of Medical Specialties (ABMS) is a non-profit organization which represent 24 broad areas of specialty medicine. ABMS is the largest physician-led specialty certification organization in the United States.
A Fellowship is the period of medical training, in the United States and Canada, that a physician, dentist, or veterinarian may undertake after completing a specialty training program (residency). During this time, the physician is known as a fellow. Fellows are capable of acting as an attending physician or a consultant physician in the specialist field in which they were trained, such as Internal Medicine or Pediatrics. After completing a fellowship in the relevant sub-specialty, the physician is permitted to practice without direct supervision by other physicians in that sub-specialty, such as Cardiology or Oncology.
Established in 1939, the American Osteopathic Association Bureau of Osteopathic Specialists (AOABOS) is a non-profit umbrella organization for 18 medical specialty boards in the United States. Along with the American Board of Medical Specialties (ABMS) and the American Board of Physician Specialties (ABPS), the AOABOS is one of three leading entities that oversees physician board certification in the United States. The AOABOS assists its Member Boards in developing and implementing educational and professional standards to evaluate and certify physician specialists.
A lower anterior resection, formally known as anterior resection of the rectum and colon and anterior excision of the rectum or simply anterior resection, is a common surgery for rectal cancer and occasionally is performed to remove a diseased or ruptured portion of the intestine in cases of diverticulitis. It is commonly abbreviated as LAR.
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.
Paolo Antonio Boccasanta is an Italian general surgeon, a professor at the University of Milan and a specialist in general, vascular and thoracic surgery. He took a qualification in Coloproctology in 2000 in Brighton (UK) from the European Board of Surgery.
Sodium citrate/sodium lauryl sulfoacetate/glycerol sold under the brandname Microlax and Micolette Micro enema, among others, is a small tube of liquid gel that is used to treat constipation.
A. K. M. Fazlul Haque is a Bangladeshi surgeon. He was the founder of the Department of Colorectal Surgery in Bangabandhu Sheikh Mujib Medical University (BSMMU) in Dhaka.
Natividad Medical Center (NMC) is a 172-bed acute-care teaching hospital located in Salinas, California. The hospital is owned and operated by Monterey County and the hospital's emergency department receives approximately 52,000 visits per year.
The American Society of Colon and Rectal Surgeons (ASCRS), formerly the American Proctologic Society, is a professional society for surgeons specializing in colorectal surgery. It is one of the oldest surgical societies, having been established in 1899.
Ashwin Porwal is a Pune-based procto-surgeon and the founder of Healing Hands Clinic. He has developed a technique - Distal Laser Proximal Ligation (DLPL), to cure anal fistulas. Porwal completed his M.B.B.S. from B.J. Medical College, Pune and did his specialization in proctology. He launched the Healing Hand Clinic in 2008. In 2017, his organisation was recognised by the Maharashtra University of Health Sciences to impart training to doctors in proctology. He has trained 180 surgeons in the field from various countries through short private courses. Only ten percent among those trained were able to perform the surgeries on large scale independently.
Steven D. Wexner is an American surgeon and physician. He is Director of the Digestive Disease Center at Cleveland Clinic Florida, where he has worked since 1988. He has received numerous regional, national, and international research awards. Through his multiple academic appointments, Wexner personally trains 15-20 surgeons each year, and he educates thousands more around the world through conferences and lectures. However he also maintains a clinical practice and continuing research. In 2020 he was elected Vice-Chair of the Board of Regents of the American College of Surgeons. He also serves as Symposium Director of the Annual International Colorectal Disease Symposium, held each year in Fort Lauderdale, Florida.
