中国临床康复2004，Vol.8Issue(11)：2182-2183,2.
星状神经节阻滞与头痛患者颈部血流变化的相关性
Correlation between stellate ganglion block carotid hemodynamics in patients with severe headache
赵春亭 1吕国蔚 2刘延青 1杨曦晨 3朱邦杰 3赵晓辛3
作者信息
- 1. 首都医科大学附属天坛医院,麻醉科,北京市,100050
- 2. 首都医科大学神经生物学系,北京市,100050
- 3. 首都医科大学附属天坛医院,B超室,北京市,100050
- 折叠
摘要
Abstract
BACKGROUND: The technique of stellate ganglion block(SGB) is used widely in the treatment of painful disease, but its mechanism still remains unkown.OBJECTIVE: To explore the carotid hemodynamic features of patients with severe headache and its correlation with the effect of SGB.DESIGN: A quasi-randomized controlled, single-blind and longitudinal observational trial was conducted.SETTING and PARTICIPANTS: This trial was completed in Tiantan Hospital of Capital University of Medical Sciences. The subjects were 30 outpatients(15 males and 15 females) with severe headache in Tiantan Hospital between February and August, 1998.METHODS: Thirty patients with severe headache were selected as the trial group, and 30 healthy people as the control group. The hemodynamic parameters of bilateral carotid and vertebral arteries were measured by Color Doppler ultrasound ASONICS, SPEC-TRA before SGB and 5 minutes after SGB. The clinical degrees of pain in the trial group before and after SGB were assessed by 5-point verbal rating scale(VRS-5).MAIN OUTCOME MEASURES: Blood flow, resistance index(RI), peak value velocity (PKV), time average velocity (TAV), diameter of blood vessels in both groups and pain scores of the trial group were measured before and after SGB.RESULTS: Miosis at the side of block was observed in the trial group 1 minute after SGB. Before SGB, PKV(66. 14 ± 18.2), RI(0. 74 ±0.05) and VRS-5 (4.5 ± 0. 5 ) of the pain-affected sides were significantly higher in the trial group than in the control group(46.20 ± 7.21, P ＜ 0. 01; 0.65 ±0.05, P ＜ 0. 05; 0, P ＜ 0. 05); after SGB, however, these parameters in the trial group decreased to 59.47 ± 9.21 ( P ＜ 0. 05), 0. 65 ± 0.05 ( P＜0.05) and 1.2±0.6 (P ＜0.01), respectively.CONCLUSION: SGB is effective in the treatment of severe headache. Abnomal cerebrovascular tension was found in the patients with severe headache, so SGB may dually regulate cerebrovascular tension in the dominated location by balancing vegetative nerve, and thus to relieve headache.关键词
头痛/星状神经节/神经传导阻滞/颈部血流分类
医药卫生引用本文复制引用
赵春亭,吕国蔚,刘延青,杨曦晨,朱邦杰,赵晓辛..星状神经节阻滞与头痛患者颈部血流变化的相关性[J].中国临床康复,2004,8(11):2182-2183,2.
