Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0017168 (gastroesophageal reflux disease)
 11,783 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Gastroesophageal reflux and its resultant esophagitis are common complications following removal of the middle and lower part of the esophagus as well as the gastric cardia with reconstruction by simple esophagogastrostomy. Twenty-one dogs were randomly divided into 3 groups: (1) LES preserving group; (2) Nissen's fundoplication group; (3) Sweet's esophagogastrostomy group. Results by esophageal manometry, X-ray video tape recorder, and pathological examination respectively, 3 months postoperatively were compared. Esophageal manometry showed that the pressure of the preserved LES was still present. X-ray video tape recorder revealed that antireflex function was present in the preserved LES. Pathological examination confirmed no signs of reflux esophagitis in the mucosal specimen of the preserved LES group. We concluded that LES is the main barrier of gastroesophageal reflux. The intrathoracic LES could still have the function of anti-reflux.
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PMID:[Experimental study of antigastroesophageal reflux by preservation of the lower esophageal sphincter]. 277 40

Acute febrile neutrophilic dermatosis or Sweet's syndrome is a well-described acute condition with possible paraneoplastic and inflammatory associations. A case of a 49-year-old man with a prior history of Hodgkin's disease is described, who underwent a laparotomy for operative treatment of a small intestinal stricture and therapy-refractory gastroesophageal reflux. Incidentally, mild mesenteric lymphadenopathy was encountered, and a biopsy confirmed the presence of a new, unrelated low-grade follicular lymphoma. Two weeks postoperatively, the patient developed a tender erythematous plaque at the site of the Bovie electrocautery pad on the proximal thigh. Over the following week, the affected area extended in size, and became markedly edematous and infiltrated, with hemorrhagic surface studding. Multiple small plaques, some with annular arrays of pustules, were found on the opposite lower extremity, the lower back, and the arms. A skin biopsy suggested the presence of Sweet's syndrome, and corticosteroid treatment was initiated. All cutaneous manifestations disappeared within 48 h except for the presence of postinflammatory erythema. Acute neutrophilic dermatoses have not been previously described in this postoperative presentation. The differential diagnostic importance of this emergent entity and the potential for it being caused by surgical trauma are discussed.
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PMID:Acute postoperative dermatosis at the site of the electrocautery pad: sweet diagnosis of a burning issue. 1066 52