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Query: UMLS:C0033377 (prolapse)
 11,717 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Prolapse of the gastric mucosa into the duodenum must be considered when a round soft tissue mass is seen in the right upper quadrant on scout abdominal film. Gastric prolapse may mimic tumor in the duodenum when the prolapse is large. Examination with barium meal is necessary to exclude prolapse of the gastric mucosa into the duodenum as a cause of epigastric pain and vomiting. Medical treatment is suggested for patients with mild symptoms, but patients with severe symptoms, repeated hemorrhage, anemia, severe intermittent epigastric pain and vomiting due to ball-valve syndrome should have operation.
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PMID:Duodenal pseudotumor with ball-valve syndrome. 72 37

Near the end of her first pregnancy, a 17-year-old patient developed sudden epigastric pain followed shortly afterwards by restlessness, paleness and respiratory distress. A diagnosis of pneumothorax was made from the chest radiogram. Shortly after this examination the patient died from cardiocirculatory failure. Autopsy revealed a congenital defect of the diaphragm with prolapse of abdominal organs into the thoracic cavity and displacement of the heart and mediastinum. The strangulated, gas-filled stomach was situated in the thoracic cavity and showed hemorrhagic erosions of the mucosa and a circumscribed mural defect which had obviously developed in the prefinal stage. This case as well as similar ones reported in the literature underline the necessity for a rapid diagnosis of unclear epigastric pain in late pregnancy. In the case of "diaphragmatic hernia" early surgery is indicated.
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PMID:[Sudden maternal death in late pregnancy: congenital diaphragmatic defect causing prolapse of the intestine into the thoracic cavity (author's transl)]. 92 97

A clinical syndrome is described in 22 patients who present with epigastric pain alone or with hematemesis which is associated with a precedent history of recurrent early morning retching or postprandial retching. The characteristic endoscopic finding is a knuckle of inflamed and sometimes bleeding gastric mucosa which repeatedly prolapses into the esophageal lumen during retching. Other upper gastrointestinal lesions are not found. Retching is thought to cause the forceful prolapse and subsequent traumatization of gastric mucosa. The episodes of vigorous retching and resultant gastric trauma are now considered to be the cause of the abdominal pain and hematemesis, and it is proposed that this combination of clinical features illustrates a distinct syndrome which we have called prolapse gastropathy. This condition is a significant cause of hematemesis and abdominal pain in a group of nonalcoholic patients who demonstrate an unusual sensitivity to gag and retch.
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PMID:Recurrent retching with gastric mucosal prolapse. A proposed prolapse gastropathy syndrome. 669 52

This case report describes a patient with a rare form of ectopic sebaceous glands. The patient was a 53-year-old woman complaining of prolapse of a polyp through the anus who was admitted for polypectomy of the rectal polyp. After polypectomy, esophagogastroduodenoscopy was performed to detect other lesions. Although she had no symptoms from an upper gastrointestinal series, such as dysphagia, heartburn, or epigastric pain, multiple yellow rounded elevated lesions arranged in rows, 0.5 mm in diameter and more than 100 in number were observed in the middle and lower esophagus. Histological examination of the biopsied specimens taken from the lesions endoscopically revealed a structure with the characteristics of a sebaceous gland including an excretory duct.
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PMID:Endoscopic detection of ectopic multiple minute sebaceous glands in the esophagus. Report of a case and review of the literature. 785 Nov 91

Plexiform angiomyxoid myofibroblastic tumor (PAMT) is a rare benign mesenchymal tumor of stomach. Rarity of this kind of tumors and scarce review articles may cause underrecognition of this entity and pose a real diagnostic challenge to gastroenterologists, pathologists and surgeons when encountering such patients and differentiating PAMT from other gastric intramural tumors. We report a case of 28-year-old woman, who presented with epigastric pain after meals, iron-deficiency anaemia and weight loss. Upper gastrointestinal endoscopy revealed submucosal tumor-like elevated lesion in the anterior wall of the antrum with intact overlying mucosa. Endoscopic ultrasound showed a 3-cm hypoechoic homogenous mass, originating from the third layer of the gastric wall. Endoscopic ultrasound-guided fine needle aspiration was not informative. Endoscopic buttonhole biopsy was performed to obtain specimens. Following this, the unexpected prolapse of the tumor occurred into the lumen of the stomach, causing gastric outlet obstruction - the biopsy was obtained. Pathomorphological features suggested the diagnosis of PAMT. Gastric resection of the Billroth I type was performed. Diagnosis was confirmed by histological analysis of the surgical specimen.
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PMID:Plexiform angiomyxoid myofibroblastic tumor of stomach: A rare case. 2780 75