Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Three cases of benign pancreatic ascites have been added to 94 cases reviewed from the literature. Common characteristic of this syndrome were chronic alcoholism, intermittent abdominal pain, nausea, vomiting and considerable weight loss which occurred despite fluid accumulation. Markedly elevated protein and amylase levels in the ascitic fluid, hyperamylasemia and hypoalbuminemia were the major diagnostic clues as to the pancreatic origin of ascites. Predominant pathological findings were chronic pancreatitis with or without pseudocysts, pancreatic duct disruption, lesion which were considered to be the major pathogenic factor besides lymphatic obstruction by leaking pancreatic juice into the peritoneal cavity. Early laparotomy for diagnosis and treatment is essential. ERP might be of great value in diagnosis.
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PMID:Massive pancreatic ascites without carcinoma. Report of three cases. 84 74

BACKGROUND: The electrophysiologic and antifibrillatory properties of tedisamil (KC-8857;3,7-di-(cyclopropylmethyl)-9,9-tetramethylene-3,7-diazabicyclo[3.3.1]-nonane dihydrochloride) were studied in a conscious canine model of sudden cardiac death. METHODS AND RESULTS: Three to five days after surgically induced myocardial infarction (2-hour occlusion of the left anterior descending coronary artery), animals were subjected to programmed electrical stimulation to identify those at risk for ischemia-induced ventricular fibrillation. Sixty minutes after tedisamil (10 mg/kg, administered orally) PES was repeated. Tedisamil increased the ventricular effective refractory period from 106 +/- 6 to 134 +/- 7 ms (P <.05) compared to placebo treatment, which did not alter the ERP (123 +/- 6 to 116 +/- 5 ms). Tedisamil prolonged the QTc interval, from a predrug value of 308 +/- 14 to 327 +/- 14 ms, postdrug. The extent of the surgically induced anterior wall myocardial infarct did not differ between groups, tedisamil, 29 +/- 2%, and placebo, 28 +/- 2% of the left ventricle. CONCLUSIONS: Tedisamil conferred protection against ischemia induced ventricular fibrillation; 7 of 10 tedisamil-treated dogs survived, compared to 4 of 14 surviving in the vehicle treated group (P <.05). Although we observed instances of vomiting and/or diarrhea in several dogs after a single oral administration of tedisamil, the data indicate that oral administration of tedisamil provides protection from ischemia-induced ventricular fibrillation in the postinfarcted conscious canine. The mechanism by which tedisamil achieves its antifibrillatory effect may be related to its ability to prolong the ERP of the ventricular myocardium without altering ventricular conduction velocity.
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PMID:Tedisamil Attenuates Ventricular Fibrillation in a Conscious Canine Model of Sudden Cardiac Death. 1068 32