NEW YORK, July 24 (
Scientists find the molecule that delivers itchiness signals to the brain via a dedicated, and previously unknown, neural pathway.
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Misdiagnosed heart failure
NEW YORK, July 24 (Praxis Press) Left ventricular systolic function is preserved in many patients with symptoms of heart failure, often prompting a diagnosis of diastolic heart failure. Caruana and colleagues evaluated underlying causes of symptoms in patients referred for echocardiography because of suspected heart failure. In 94% of patients who did not have left ventricular systolic dysfunction, valvular disease, or atrial fibrillation, symptoms suggestive of heart failure were traced to obes
July 25, 2000
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