Conclusions: The occurrence of TURS during TVP was highly related with operation technics, keep close watch over pre-TURS symptoms, blood glucose, serum sodium and CVP, TURS can be detected early.

• 结论：TVP中发生TURS，与操作技术密切相关，严密观察先兆症状及监测血糖、电解质、中心静脉压等，可较早发现TURS。