ventricular insufficiency

例句：

1. 1.The patient's ventricular function was severely compromised due to the surgery.
   由于手术，患者的心室功能严重受损。
2. 2. The elderly patient had to be hospitalized for ventricular insufficiency treatment.
   这位老年病人不得不住院治疗心室功能不全。
3. 3.The doctor diagnosed the patient with ventricular insufficiency and prescribed medication.
   医生诊断出患者患有心室功能不全，并开了药。