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In an attempt to define preoperatively assessed factors that might provide prognostic indications of early graft failure, a series of 350 consecutive femoropopliteal bypass operations have been analyzed with regard to various parameters. Data regarding sex, presence of diabetes and coronary heart disease, severity of symptoms, angiographic assessment of(More)
The usefulness of serum digoxin measurements in the diagnosis of digitalis toxicity was studied prospectively in hospitalized patients. Serum levels were increased above 2 ng/ml in 28 of 32 cases with digoxin-induced arrhythmias and/or gastrointestinal symptoms, whereas only 1 of 35 non-toxic patients had an abnormal serum concentration. There was, however,(More)
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