射频热凝术治疗癌性疼痛的疗效分析*

Effect of radiofrequency coagulation in patients with cancerous pain*

摘要:

Abstract:

Objective To evaluate the therapeutic effect of radiofrequency thermocoagulation on the quality of life in patients with cancer pain. Methods A total of 77 patients with quadripleal cancer pain were involved and divided into two groups according to will of patients and their families: radiofrequency thermocoagulation group and nerve block group. Both groups underwent DSA-guided percutaneous puncture to the external orifice of the intervertebral foramen of the target nerve. The radiofrequency and neurostimulators were used to stimulate the dorsal root ganglion for temperature-controlled radiofrequency thermocoagulation or injection of anti-inflammatory analgesic solution. The pain score, muscle strength score and quality of life were recorded at time before treatment, 1 day and 7 days after treatment. Results The VAS score and muscle strength score were improved in the observation group than those in the control group (P?