Pyloric Antral Mucosal Diaphragm
نویسندگان
چکیده
منابع مشابه
Congenital pyloric mucosal fold resulting in an antral valve outflow obstruction in a bull terrier.
An under-sized three-month-old female bull terrier was referred with a history of regurgitation since three days of age. Thoracic radiographs were unremarkable, while abdominal radiographs showed a distended stomach, despite a 12 hour fast. Abdominal ultrasonography revealed gastric outflow obstruction of unclear aetiology. Coeliotomy was performed, during which an excessive mucosal fold at the...
متن کاملSerum and Antral Mucosal Biopsy Specimens
Helicobacter pyloni infection is associated with increased meal stimulated gastrin secretion, but the reason for this is unknown. Sequence specific radioimmunoassays were used to measure the concentration of ot-amidated gastrin, the total progastrin product, and somatostatin in biopsy specimens of human antral mucosa. The antral concentrations of ct-amidated gastrin and of total progastrin prod...
متن کاملAntral or Pyloric Deformity Is a Risk Factor for the Development of Postendoscopic Submucosal Dissection Pyloric Strictures
BACKGROUND/AIMS Surgeons must be aware of risk factors for strictures before performing endoscopic submucosal dissection (ESD), to enable early interventions to prevent severe strictures. METHODS This study was a single-center retrospective study. We reviewed the clinical data of patients who has undergone gastric ESD from January 2007 to December 2012. RESULTS Among the 3,819 patients who ...
متن کاملMucosal antral cysts observed within a London inner-city population.
Mucosal antral cysts(MACs) appear as dome-shaped soft-tissue opacities and have prevalences of between 1.6% and 8.7% on otherwise normal panoramic radiographs. The aim of this survey was to define the prevalence in the inner-city population in London. A 14% prevalence for MACs was observed in the panoramic radiographs of 1000 consecutive patients attending King's College Hospital dental casualt...
متن کاملChronic obstruction of the antrum of the stomach by a mucosal diaphragm, with malnutrition, impairment of growth and secondary small intestine damage.
SOMETIMES the antrum of the stomach is almost occluded by a thin mucosal membrane or diaphragm stretched across the lumen. A central aperture, often very small, allows slow imperfect emptying of the upper loculus (which comprises most of the stomach) into the distal antrum, and into the duodenum. If nutrition is maintained at all, the level at which it is maintained depends on the size of the c...
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ژورنال
عنوان ژورنال: BMJ
سال: 1965
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.1.5440.970-a