The two major clinical manifestations include permanent congenital heart block and transient skin lesions. 两种主要临床表现包括永久性先天性心脏传导阻滞和暂时性皮肤损害。
Methods The criteria for diagnosing NLS: { 1} congenital heart block and anti-SSA or anti-SSB in the children or mothers; 方法确定NLS的条件①新生儿先天性心脏传导阻滞和新生儿或母亲的抗SSA、抗SSB抗体阳性;
Congenital heart block ( CHB) is a complete atrioventricular block and this disease seriously endangers the health of children. 先天性心脏传导阻滞(CHB)是一种完全性房室传导阻滞,这种疾病严重危害胎儿健康。