### Patient 1 History ### Patient 1: This patient is 40 years old, is well developed, and presents with dyspnea and chest pain on exertion, and frequent ventricular arrhythmias. He has had several unexplained syncopal attacks, from which he has recovered without incident. Physical exam revealed a prominent LV impulse, a palpable fourth heart sound, a biphasic carotid pulse with a sharp rise time, and a systolic ejection murmur which increased in intensity with isuprel. ### Patient 1 Parameters ### venous zpvolume 2000.0 system volume 6000.0 lv resistance 0.1 lv cdiastolic 3.0 lv csystolic 0.1 rv cdiastolic 4.0 system hr 100.0