Objective To explore the Medicine method and nurse of thrombo angitis obliterans gangrene.

目探讨栓闭塞性脉坏疽换药方法护理要点。

Objective To investigate methods for the diagnosis and treatment of primary angitis of central nervous system (PACNS).

目研究中枢神经系统原发性(PACNS)诊断与治疗方法。