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Browse 3,518 clinical trials for hypertension. Find studies that match your criteria and connect with research centers.
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Showing 3201-3220 of 3,518 trials
NCT01496235
Arterial hypertension is one of the most preventable risk factors for stroke, cardiovascular and renal disease. Cocoa is rich in a subclass of flavonoid called flavanol this increase nitric oxide production and is involved in controlling blood pressure.
NCT01289769
The purpose of this study is to evaluate the effect of dexmedetomidine on hemodynamic responses during laryngoscopy and double lumen endotracheal intubation and assess the adverse effect related to complications of dexmedetomidine.
NCT01212523
The investigators hypothesize that there is no difference between the effects of isoflurane and propofol anaesthesia on pulmonary vascular resistance (PVR).