pulsion diverticulum


pulsion diverticulum
pul·sion diverticulum 'pəl-shən- n a diverticulum pushed out from a hollow organ by pressure from within specif a diverticulum of the esophagus as a result of the pressure from within resulting in herniation of the mucosa compare ZENKER'S DIVERTICULUM

Medical dictionary. 2011.

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  • pulsion diverticulum — noun : a diverticulum pushed out from a hollow organ by pressure from within; specifically : a diverticulum of the esophagus as a result of the pressure from within resulting in herniation of the mucosa …   Useful english dictionary

  • Diverticulum — A small bulging sac pushing outward from the colon wall is a diverticulum. As a person ages, pressure within the large intestine (colon) causes pockets of tissue (sacs) that push out from the colon walls. The plural is diverticula. Diverticula… …   Medical dictionary

  • diverticulum — n.; pl. diverticula a sac or pouch formed at weak points in the walls of the alimentary tract. They may be caused by increased pressure from within (pulsion diverticula) or by pulling from without (traction diverticula). A pharyngeal diverticulum …   The new mediacal dictionary

  • pressure diverticulum — pulsion diverticulum a sac or pouch formed by hernial protrusion of the mucous membrane through the muscular coat (as of the colon or esophagus) as a result of pressure from within …   Medical dictionary

  • Zenker's diverticulum — n an abnormal pouch in the upper part of the esophagus in which food may become trapped causing bad breath, irritation, difficulty in swallowing, and regurgitation called also pharyngoesophageal diverticulum compare PULSION DIVERTICULUM …   Medical dictionary

  • Zenker's diverticulum — Infobox Disease Name = Zenker s diverticulum Caption = DiseasesDB = 31174 ICD10 = ICD10|K|22|5|k|20 ICD9 = ICD9|530.6 ICDO = OMIM = MedlinePlus = eMedicineSubj = med eMedicineTopic = 2777 MeshID = D016672 In anatomy, Zenker s diverticulum, also… …   Wikipedia

  • Дивертикул (Diverticulum, Множ. Diverticula) — мешковидное выпячивание, образующееся в слабых участках стенок пищеварительного тракта. Дивертикул может образовываться в результате повышенного давления внутри (пульсионные дивертикулы (pulsion diverticula)) или вне кишечника (тракционные… …   Медицинские термины

  • Pharyngeal pouch — Infobox Disease Name = PAGENAME Caption = DiseasesDB = 9922 ICD10 = ICD10|Q|38|7|q|38 ICD9 = ICD9|750.27 ICDO = OMIM = MedlinePlus = eMedicineSubj = eMedicineTopic = MeshID = In gastroenterology, a pharyngeal pouch is a pathological pulsion… …   Wikipedia

  • ДИВЕРТИКУЛ — (diverticulum, множ. diverticula) мешковидное выпячивание, образующееся в слабых участках стенок пищеварительного тракта. Дивертикул может образовываться в результате повышенного давления внутри (пульсионные дивертикулы (pulsion diverticula)) или …   Толковый словарь по медицине