Clinical observation of radiofrequency thermocoagulation of lumbar sympathetic ganglia combined with pregabalin in treatment of complex regional pain syndrome
10.3969/j.issn.1671-8348.2015.10.018
- VernacularTitle:腰交感神经节射频热凝联合普瑞巴林治疗CRPS的临床观察
- Author:
Lili GU
;
Xuexue ZHANG
;
Yong ZHANG
;
Xiaojian LIU
;
Xintian CAO
;
Daying ZHANG
- Publication Type:Journal Article
- Keywords:
lumbosacral plexus;
sympathetic ganglia;
radiofrequency thermocoagulation;
pregabalin;
complex regional pain syndrome
- From:
Chongqing Medicine
2015;(10):1347-1348,1351
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the efficacy and safety of radiofrequency thermocoagulation of lumbar sympathetic ganglia combined with pregabalin in the treatment of complex regional pain syndrome(CRPS).Methods 26 patients with lower limb CRPS were selected and treated by the radiofrequency thermocoagulation of lumbar sympathetic ganglia combined with oral pregabalin capsule.The visual analogue scale (VAS)and the quality of sleep(QS)were adopted to evaluate the pain change before treatment and on 1,7,14,28,56 d after treatment.The temperature change of lower limb skin and the occurrence situation of adverse reactions were recorded.Results Compared with before treatment,the scores of VAS and QS at different time points after treatment were decreased significantly (P <0.05),the skin temperature of affected lower limb after treatment was increased significantly (P <0.05).The total effective rates on 28,56 d after treatment were 88.46% and 96.15% respectively.The adverse reactions were mainly dizziness and somnolence.No severe complications such as vascular,neural and intra-abdominal organs injury were found in the treatment process.Conclusion The radiofrequency thermocoagulation of lumbar sympathetic ganglia combined with pregabalin in the treatment of CRPS can rapidly alleviate pain,improve the patients′quality of sleep and living.
