define tracheoesophageal fistula
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Tracheoesophageal Fistula Tracheoesophageal Fistula. Epidemiology. Tracheoesophageal (TE) fistula is a common congenital anomaly that occurs in one out of every 3,500 live births. TE fistula is commonly associated with other congenital malformations, particularly cardiac defects.
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The indwelling voice prosthesis for speech rehabilitation after total laryngectomy: a safe approach â Tracheoesophageal voice and speech. Either primarily at the time of the laryngectomy or secondarily at a later date, a tracheoesophageal fistula is created allowing the implantation of the voice prosthesis. Air flow from the lungs sets mucosa of the neopharynx into vibration [9].
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- A fistula,also known as an arteriovenous (AV) fistula,is the gold standard vascular access used to access the blood for hemodialysis treatment for those with chronic kidney disease who have advanced to end stage renal disease.
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What is the treatment for a fistula? A fistula is an abnormal tube-like passage from a normal cavity or tube to a free surface or to another cavity. Fistulas may result from: I will try to explain some information about fistulas in the oral cavity and nearby structures. The answer to your question is so broad that I believe you need a full range of specialists to give its right. The most common fistulas seen in the oral cavity: • Fistulas due to tooth abscesses: this is probably the most common type of fistulas we see. The cause is dental infection. • Oral antral/nasal fistulas: these have multiple causes: - Tooth Extraction: The most encountered cause. Usually as a result of maxillary molars extraction.
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- A diagnosis of right coronary artery fistula in a patient with pulmonary and tricuspid atresia was made. Discussion. A coronary artery fistula (CAF) is an abnormal communication between any coronary artery, any of the cardiac chambers, superior vena cava, coronary sinus, pulmonary artery and the pulmonary veins.
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- Background. A fistula (a term derived from the Latin word for pipe) is an abnormal connection between 2 epithelialized surfaces that usually involves the gut and another hollow organ, such as the bladder, urethra, vagina, or other regions of the gastrointestinal (GI) tract.
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Forget the Falcon Heavyâs payload and focus on where the rocket will go At first blush, the Falcon Heavy’s maiden launch carries a whimsical payload—Musk’s own midnight cherry red Tesla Roadster. But far more significant is where that Roadster will go. No company has ever launched a private payload beyond geostationary orbit before.
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Arteriovenous fistula Definition. An arteriovenous fistula (AV fistula) is the connection of a vein and an artery, usually in the forearm, to allow access to the vascular system for hemodialysis, a procedure that performs the functions of the kidneys in people whose kidneys have failed. Connecting the vein and artery is a surgical procedure.
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Fistula A fistula is an abnormal anastomosis, that is, an abnormal connection between two hollow spaces (technically, two epithelialized surfaces), such as blood vessels, intestines, or other hollow organs. Fistulas are usually caused by injury or surgery, but they can also result from an infection or inflammation.
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Surgery for Fistulas Surgery for fistulas. A fistula is a tunnel that forms between an organ and another part of the body due of inflammation or injury.1,2 Fistulas are common complications of Crohn’s disease (CD): up to half of people with CD will eventually develop at least one fistula. In most cases, fistulas require surgery to treat them.
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Vascular Surgery Vascular Surgery AV Fistula An arteriovenous (AV) fistula is an abnormal connection between an artery and a vein, which bypasses some capillaries carrying blood to tissues.
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- Hence, an oro-antral fistula is an. epithelised tract linking the maxillary sinus to the mouth; the tract becomes 'permanent'. (Alternative names for an OAC / OAF include oro-antral &. oral fistulæ, sinus perforations and antra-oral fistulæ).
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Fistula [edit on Wikidata] A fistula is an abnormal anastomosis, that is, an abnormal connection between two hollow spaces (technically, two epithelialized surfaces), such as blood vessels, intestines, or other hollow organs. Fistulas are usually caused by injury or surgery, but they can also result from an infection or inflammation.
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What is a Fistula? By Sally Robertson, BSc. A fistula is an abnormal, tube-like connection that forms between two organs or vessels that are lined with epithelial cells. Fistulas are generally the result of a disease condition, but artificial fistulas may also be surgically created for therapy.istulas may also form between the rectum and the vagina and this is called a rectovaginal fistula. Although fistulas are usually caused by injury or surgery, they may also form after an infection has led to severe inflammation.
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Learn how UpToDate can help you. Anovaginal and rectovaginal fistulas are abnormal tracts that connect the lower gastrointestinal tract with the vagina. Other types of urogenital or anorectal fistulas are discussed elsewhere. (See Urogenital tract fistulas in women and Anorectal fistula: Clinical manifestations, diagnosis, and management principles.) ETIOLOGY.
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fistula cerebrospinal fluid fistula one between the subarachnoid space and a body cavity, such as from head trauma or bone erosion, with leakage of cerebrospinal fluid, usually in the form of rhinorrhea or otorrhea. complete fistula one extending from the skin to an internal body cavity.
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- Definitions: 1. a fistulous passage connecting the colon and urinary bladder. Synonyms: vesicocolic fistula. The definition information for colovesical fistula is provided by Stedman's.You can search our medical dictionary here.he definition information for colovesical fistula is provided by Stedman's. You can search our medical dictionary here.
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Overview An arteriovenous (AV) fistula is an abnormal connection between an artery and a vein in which blood flows directly from an artery into a vein, bypassing some capillaries. An arteriovenous (AV) fistula is an abnormal connection between an artery and a vein. Normally, blood flows from your arteries to your capillaries to your veins. Nutrients and oxygen in your blood travel from your capillaries to tissues in your body.
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Overview An arteriovenous (AV) fistula is an abnormal connection between an artery and a vein. Normally, blood flows from your arteries to your capillaries to your veins. Nutrients and oxygen in your blood travel from your capillaries to tissues in your body.
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tracheoesophageal fistula Definition. Tracheoesophageal fistula (TEF) is commonly a birth defect, with the trachea connected to the esophagus. In most cases, the esophagus is discontinuous, causing immediate feeding difficulties. TEFs may develop in adult life, secondary to the invasion of cancer in the area.
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fistula Define fistula: an abnormal passage that leads from an abscess or hollow organ or part to the body surface or from one hollow… — fistula in a sentence an abnormal passage that leads from an abscess or hollow organ or part to the body surface or from one hollow organ or part to another and that… See the full definition
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Eye Health: Corrective Lenses, Glasses, and Contacts Contact lenses work in much the same way as glasses. They correct your vision by focusing light on the back of the eye, or retina. The difference is that contacts sit on your eyeball, instead of in front of your eyes. For this reason, they can be dangerous if not used properly.
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vesicointestinal fistula urinary fistula any fistula communicating between the urinary tract and another organ or the surface of the body. vesicoenteric fistula (vesicointestinal fistula) enterovesical fistula. vesicovaginal fistula one from the bladder to the vagina.
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What is a Rectovaginal Fistula? A Rectovaginal Fistula (RVF) is a tract or hole between the rectum and the vagina. It allows the involuntary passage of faeces from the rectum through the vagina. An RVF is often the result of trauma during childbirth in situations where there is inadequate health care.
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Inlays and Presbyopia: The Next Frontier John A. Hovanesian, MD, clinical assistant professor at UCLA Jules Stein Eye Institute in Los Angeles and in private practice at Harvard Eye Associates in Laguna Hills, Calif., has implanted about 40 of the Raindrop inlays as part of the current United States trial.
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Fistula In medicine, a fistula is an abnormal connection between two hollow spaces (technically, two epithelialized surfaces), such as blood vessels, intestines, or other hollow organs. Fistulas are usually caused by injury or surgery, but they can also result from an infection or inflammation.istulas are generally a disease condition, but they may be surgically created for therapeutic reasons. In botany, the term is most common in its adjectival forms, where it is used in binomial names to refer to species that are distinguished by hollow or tubular structures.