International journal of cardiology
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The two hemodynamic profiles in left heart disease (LHD) with pulmonary hypertension (PH), passive PH with increased pulmonary venous pressure and reactive PH with increased pulmonary vascular resistance (PVR > 3 Wood units, WU), are difficult to distinguish non-invasively. We hypothesized that echocardiographic signs of pressure reflection (PR) in the pulmonary circulation can be used to diagnose reactive PH. ⋯ Echocardiographic assessment of PR in patients with LHD can be used to identify or exclude reactive PH.
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Letter Clinical Trial
Ticagrelor or prasugrel for pre-hospital protocols in STEMI?