SUBJECT ID: TRM166.RHC1 Device electrodes: 3M 2670 Indications: outpatient; heart failure; NYHA class III; EF 64% Clinical Score: compensated Physiological Score: compensated Sex: M Age: 64 Height (cm): 188 Weight (kg): 93 BP (mmHg): 143/83 Wearable #: 10 Wearable Placement: Below Jugular Notch Time difference: Wearable/PC 2:39:55 PM = MacLab 2:36:00 PM TEST 1: RHC PHASE: BASELINE (MacLab time) RA: 2:39:20 PM RV: 2:40:46 PM PA: 2:42:06 PM PCW: 2:43:58 PM SV (mL/beat): 71 PHASE: S/P Nitro - Nitroglycerin SL 0.8 mg (MacLab time) RA: 3:11:02 PM RV: nd PA: 3:03:46 PM PCW: 3:06:08 PM SV (mL/beat): 68 Notes: h/o HFpEF, CAD s/p PCI, AF s/p multiple ablations & MAZE, ASD/PFO s/p closure, pHTN