先证者为8岁男性患儿，双眼视力进行性下降3年，视网膜电图表现为独特的闪光视网膜电图波形，视杆和视锥系统反应下降；但暗适应状态高刺激......

Interleukin-6 has been shown to be involved in nerve injury and nerve regeneration, but the effects of long-term adminis......