…effect. Increases coronary blood flow. Atrial or ventricular arrhythmias Bradycardia Peripheral (digital) ischemia Hypertension (especially nonselective β blocker patients) Prolonged use may be cardiotoxic. Epinephrine…

…effect. Increases coronary blood flow. Atrial or ventricular arrhythmias Bradycardia Peripheral (digital) ischemia Hypertension (especially nonselective β blocker patients) Prolonged use may be cardiotoxic. Epinephrine…

…presence of obstructive coronary artery disease (CAD), in non obstructive coronary arteries, or in patients with intermediate lesions that do not produce physiologically significant flow…

…A MAP of approximately 60 to 65 mmHg is generally considered the minimum threshold necessary to ensure sufficient blood flow to vital organs such as…

…and/or low arterial oxygen saturation Syncope These findings may occur singly or in combination. Syncope is particularly important as a marker of potentially severe…

…a mask with a reservoir, a Venturi mask with a set of valves, and a high flow nasal cannula where available. Bag mask equipment for…

…low output, or persistent severe symptoms require close monitoring and consideration of invasive haemodynamic assessment when precise measurements are needed to guide therapy. Diagnostics Electrocardiography…

…atrial appendage (LAA). The LAA is a highly trabeculated, windsock like embryonic remnant that exhibits uniquely low flow velocities during the loss of organized atrial…

…magnitude of intracardiac shunts, distinguishing hemodynamically significant defects from incidental findings. Guidance for Intervention : A Qp/Qs 1.5 often warrants surgical or percutaneous closure…

…category of elevated blood pressure, defined as office SBP 120–139 mmHg or DBP 70–89 mmHg. This distinction supports a risk based approach because…