Neonatal lupus erythematosus (NLE) is caused by the transmission of maternal anti-Ro/SSA antibodies, anti-La/SSB antibodies, and other autoantibodies to the fetus through the placenta. Usually, with the disappearance of autoantibodies in the children's body, abnormal changes in the mucocutaneous, blood system, and digestive system can spontaneously subside, but the damage to various systems caused by autoantibodies may persist for a long time. This article provides a comprehensive review of the manifestations and prognosis of NLE in various systems, including mucocutaneous, blood system, circulatory system, nervous system, digestive system, respiratory system, aiming to provide reference for clinical work.
新生儿红斑狼疮（neonatal lupus erythematosus, NLE）是由母体的抗-Ro/SSA抗体、抗-La/SSB抗体等自身抗体通过胎盘传给胎儿所致，通常随着患儿体内自身抗体的消失，皮肤黏膜、血液及消化系统等的异常改变可自行消退，但由于自身抗体所导致的各系统损害可能长期存留。该文综述了NLE在皮肤黏膜、血液系统、循环系统、神经系统、消化系统、呼吸系统等方面的表现及预后的研究进展，以期为临床工作提供参考。.
Keywords: Clinical manifestation; Neonatal lupus erythematosus; Prognosis.