noncyanotic congenital heart disease

例句：

1. 1.The patient's condition was diagnosed asnoncyanotic congenital heartdisease.
   患者的病情被诊断为无青紫型先天性心脏病。
2. 2. Noncyanotic congenital heart disease is a rare butserious condition that requires early diagnosis and treatment.
   无青紫型先天性心脏病是一种罕见但严重的疾病，需要早期诊断和治疗。
3. 3.In some cases, noncyanotic congenital heart disease can lead toheart failure or even death.
   在某些情况下，无青紫型先天性心脏病可能导致心力衰竭甚至死亡。