HFrEF Medical Treatment

Heart Failure with Reduced Ejection Fraction (also known as systolic heart failure) is broken up into two phases of treatment:  the acute (on presentation to the hospital) and chronic (long-term to prevent re-hospitalization). Acute Exacerbation Treatment DIURETIC (urinate off all the excess fluid in a volume-overloaded patient) ACE inhibitor or Angiotensin Receptor Blocker (ARB) contraindicated if symptomatic hypotension (SBP<90 or MAP<65) After symptoms have improved/resolved, initiate … Continue reading HFrEF Medical Treatment

Heart Failure Pathophysiology and Diagnosis

Pathophysiology In an average healthy person, normal LV ejection fraction (LVEF):  >50% Roughly 50% of those with heart failure have reduced left ventricular (LV) function (HFrEF) Heart cannot squeeze/contract properly, and then progressively dilates. The other 50% have preserved (normal contraction) LV function (HFpEF) Cannot relax properly, leading to high diastolic (filling) pressures. New heart failure – work patient up for ischemic disease (CAD) and ACS … Continue reading Heart Failure Pathophysiology and Diagnosis