新生儿发绀型先天性心脏病102例

Clinical Analysis of Cyanotic Congenital Heart Diseases in 102 Newborns

目的了解新生儿发绀型先天性心脏病的类型分布及临床特点。方法对可疑病例予彩色多普勒超声心动图(CFM)检查,死亡病例尸解。结果本组完全性大血管转位最多见,占34.3%,多为复合畸形。临床表现以发绀最常见,占84.3%,部分病人无发绀、气促、心脏杂音。复合畸形患儿多并Ⅱ型呼吸衰竭、代谢性酸中毒。结论发绀型先天性心脏病类型众多,临床表现不典型,对可疑病例应尽早作CFM检查。

Objective To analyze the distribution and clinical characters of cyanotic congenital heart diseases in newborns.Method We examined the suspicious cases with color doppler ultrasonic cardiogram(CFM),and compared with the results of autopsies.Results The most common congenital diseases in the group were complete transposition of the great arteries,with the proportion of 34.4%, and most of them were compounded cardiovascular disorders. The most common symptom was cyanosis, took the proportion of 84.3%; some patients had no cyanosis, tachypnea and murmurs.The cases with cardiovascular disorders most were combined with type Ⅱrespiratory failure and metabolic acidosis.Conclusions There are many types of congenital heart diseases, the symptoms are untypical,so the suspicious cases shall examine with CFM as early as possible.