Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0034063 (pulmonary edema)
 10,665 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Fifty-two cases of acute phase subarachnoid hemorrhage were studied by brain CT scanning to determine the presence and incidence of ischemic myocardial disorder, the relationship between ischemic change and severity, disease prognosis, and the relationship between acute phase circulatory dynamics and so-called neurogenic pulmonary edema. In all cases, ECGs were carried out and CPK-MB determined. Some of the patients underwent Tl myocardial scintigraphy, echocardiography, cardiac catheterization, as well as circulatory dynamic investigation (by Swan-Ganz catheter) and arterial blood gas analysis. In 31 of the 52 cases (59.6%), 3-day ECG series revealed ischemic changes. These findings were backed up by other cardiac function tests, thus suggesting that myocardial ischemia was present. Results in cases undergoing cardiac catheterization revealed that the myocardial ischemic changes were not due to organic constriction of the coronary artery. Included in those cases in which ECG markedly changed and CPK-MB rose substantially were many patients for whom the prognosis was poor. Evaluation of respiratory function and circulatory dynamics in cases of so-called neurogenic pulmonary edema seemed to indicate decline in cardiac function owing to myocardial ischemic change. This could account for onset of symptoms. These findings support the need for adequate circulatory management in cases of acute subarachnoid hemorrhage with pulmonary edema and/or changes on ECG. In such cases, concurrent catheterization and cerebral angiography (cerebro-cardiac catheterization: CCC) proved effective for evaluating cardiac function and determining whether heart disease was also present.
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PMID:[Ischemic myocardial disorder in acute phase subarachnoid hemorrhage: clinical study of 52 patients]. 204 49

A 59-year-old white male accidentally ingested a mouthful of a plant growth chemical, Cycocel, containing 11.8% of the active ingredient (2-chloroethyl)trimethylammonium chloride (chlormequat). He was seen by a family physician and then transferred to a hospital where he died as a result of ventricular fibrillation, which progressed to asystole. Postingestion symptoms were typical of cholinergic crisis and included salivation, diaphoresis, bradycardia, visual disturbances, and seizure. Autopsy findings showed marked pulmonary edema, coronary atherosclerosis, atheromata of aorta, and localized adenocarcinoma of the prostate. Toxicological analyses of biological samples showed the presence of chlormequat in the stomach contents and urine.
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PMID:Sudden death following accidental ingestion of chlormequat. 239 50