In Langendorff preparations of rat heart, hyperkinetic ventricular arrhythmias (HVA) have been induced by an ischaemic perfusion (coronary flux 0.5 ml/min; pressure 8 mmHg) and following reperfusion at basal conditions (coronary flux 8 ml/min; pressure 50 mmHg). Crude methanolic extracts of Harpagophytum procumbens secondary roots and harpagoside showed a significant, dose-dependent, protective action toward HVA induced by reperfusion
A drug used in traditional Medicine: Harpagophytum procumbens DC.. - III Effects on hyperkinetic ventricular arrhythmias by reperfusion.
CIRCOSTA, Clara;OCCHIUTO, Francesco
1985-01-01
Abstract
In Langendorff preparations of rat heart, hyperkinetic ventricular arrhythmias (HVA) have been induced by an ischaemic perfusion (coronary flux 0.5 ml/min; pressure 8 mmHg) and following reperfusion at basal conditions (coronary flux 8 ml/min; pressure 50 mmHg). Crude methanolic extracts of Harpagophytum procumbens secondary roots and harpagoside showed a significant, dose-dependent, protective action toward HVA induced by reperfusionFile in questo prodotto:
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