BAROSTIM THERAPY™ In Heart Failure With Preserved Ejection Fraction

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• Heart failure secondary to a reversible or treatable condition such as, cardiac structural valvular disease, acute myocarditis and pericardial constriction.
• Heart failure secondary to right ventricular failure or right ventricular myocardial infarction.

• Sign an Ethics Committee (EC) approved informed consent form for the registry.
• Implanted with the BAROSTIM NEO system in accordance with CE-Mark approved indications and contraindications for resistant hypertension within 30 days prior to enrollment.
• BAROSTIM THERAPY not yet chronically activated.
• Pre-implant echocardiogram with left ventricular ejection fraction ≥ 50% within 30 days prior to implant.
• On stable, maximally-tolerated, guideline-directed cardiovascular medications for at least 30 days prior to enrollment.
• Objective evidence of heart failure according to the following criteria:
  • Hospitalization for heart failure within 12 months prior to enrollment OR
  • Echocardiographic evidence of diastolic dysfunction (LA Volume Index >34 ml/m2 OR E/e >13) within 30 days prior to enrollment OR
  • NTproBNP > 220 pg/mL or BNP > 80 pg/mL (in atrial fibrillation, NTproBNP > 600 pg/mL or BNP > 200 pg/mL) within 30 days prior to enrollment