Cardiac Power Output in Cardiogenic Shock Patients

Eligibility Criteria

• 1. LVEF ≤ 35%
• 2. Referred for RHC for:
• 1. Evaluation for advanced heart failure therapies, including LVAD, OHT, temporary or long-term inotrope therapy, or counter-pulsation (temporary or long-term with NuPulse device OR
• 2. Accurate assessment of invasive hemodynamics due to worsening clinical status, OR
• 3. Assessment of myocardial recovery for consideration of LVAD or counter-pulsation (temporary IABP or long-term with NuPulse device) decommissioning or removal OR
• 4. Assessment of cardiac function and valvular abnormalities prior to planned valvular surgery for MR or AI
• 3. Estimated glomerular filtration rate (eGFR) ≥ 30 ml/min/1.73 m2
• 4. Age ≥ 18 years-old
• 5. Intent for admission based on RHC data
• 1. eGFR \< 30 ml/min/1.73 m2
• 2. Severe, non-revascularized coronary artery disease
• 3. Concurrent acute coronary syndrome
• 4. Age \< 18 years-old
• 5. History of significant ventricular arrhythmia without an ICD