hypoplastic left heart syndrome

例句：

1. 1. The patient was diagnosed with hypoplastic left heart syndrome and required immediate surgery to repair the defect.
   这名患者被诊断出患有左心室发育不全综合征，需要立即进行手术修复缺陷。
2. 2. The child's condition is a form of hypoplastic left heart syndrome, which requires lifelong monitoring andtreatment.
   这个孩子的状况是左心室发育不全综合征的一种形式，需要终身监测和治疗。
3. 3. In some cases, hypoplastic left heart syndrome can lead to severe complications, including heart failure and arrhythmias.
   在某些情况下，左心室发育不全综合征可能导致严重并发症，包括心力衰竭和心律失常。