Effect of Nerve Block Combined with Oral Pregabalin on Postherpetic Neuralgia
- VernacularTitle:神经阻滞联合普瑞巴林治疗带状疱疹后神经痛的研究
- Author:
Ying SHEN
;
Fang LUO
;
Yunzhen WANG
- Publication Type:Journal Article
- Keywords:
postherpetic neuralgia, nerve block, pregabalin
- From:
Chinese Journal of Rehabilitation Theory and Practice
2011;17(11):1046-1048
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the efficacy of pregabalin combined with nerve block on postherpetic neuralgia (PHN). Methods 60patients were assigned into group A (n=30), who received pregabalin orally, and group B (n=30), who received nerve block (trigeminalnerve, intercostal nerve, lumbar nerve block) in addition. They were assessed with visual analogue scale (VAS) of pain, sleep score fromHamilton Rating Scale for Depression before and 3 d, 1 week, 2 weeks, 3 weeks, 4 weeks, 5 weeks, 6 weeks, 7 weeks, and 8 weeks aftertreatment. The incidence of pain decreased >50% and >30% were compared. Results The scores of VAS and sleep significantly reduced inboth groups 1~8 weeks after treatment (P<0.01), and decreased significantly 3 d after treatment in group B than in group A (P<0.05). The incidenceof pain decreased >50% and >30% were more in group B than in group A (P<0.05). Conclusion Nerve block combined with oralpregabalin is more effective on PHN.
