Objective To discuss the reasons for complications caused by indwelling urethral catheter after anaesthetize and prevention measures.

目探讨麻醉后留置尿管引起并发症原因及措施。

Objective: To study on the effect of normal saline and heparin dilution to prevent phlebothrombosis for patients after PICC tube indwelling.

研究生理盐水与肝素稀释液对经外周置入中心静脉导管(PICC)后静脉血栓效果。

Conclusion Indwelling hepatoma after MTC treatment could activize the anti tumor immunity of the patients.

结论微波固化后留置可以刺激宿主抗肿瘤免疫力。