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《中国疼痛医学杂志》2019,(3)
目的:本研究探讨脉冲射频联合普瑞巴林早期治疗急性带状疱疹神经痛的临床效果,观察治疗后疼痛减轻程度及带状疱疹后神经痛(postherpetic neuralgia,PHN)的发生情况。方法:选择胸腰部带状疱疹神经痛病人150例,年龄60~89岁。用随机数字表法将病人随机分为3组,每组50例:普瑞巴林组,每日2次,每次口服普瑞巴林150mg;脉冲射频组,病损神经背根神经节接受脉冲射频治疗;脉冲射频+普瑞巴林组,每日普瑞巴林口服2次,每次150 mg,病损神经背根神经节接受脉冲射频治疗。用视觉模拟评分法(visual analogue scale,VAS)评定治疗前、治疗后1个月、 3个月的疼痛评分情况,记录3个月内镇痛药曲马多及普瑞巴林的用量和服药持续时间。用发生PHN的例数/总病例数评定3组PHN的发生率。结果:治疗后1个月、治疗后3个月射频联合普瑞巴林组VAS评分均低于普瑞巴林组(P<0.01)及射频组(P<0.01)。射频联合普瑞巴林组每日普瑞巴林口服药量小(P<0.05)且服药时间短(P<0.01),辅助镇痛药曲马多每日用量小(P<0.01),服药时间短(P<0.01)。与普瑞巴林组及射频组相比,射频联合普瑞巴林组PHN的发生率为3.92%。结论:脉冲射频联合普瑞巴林早期治疗急性期带状疱疹神经痛,可明显减轻疼痛并有效预防带状疱疹后神经痛的发生。 相似文献
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带状疱疹(HZ)是由潜伏性水痘带状疱疹重新激活引起的,终生发病率为30%。疼痛是带状疱疹最常见和最令人虚弱的后遗症。带状疱疹后遗神经痛(PHN)的定义是带状疱疹皮疹发作后持续三个月以上的慢性疼痛。在30%的患者中,这种情况会持续一年以上。该Meta分析旨在阐明脉冲射频(PR)减轻带状疱疹后遗神经痛症状的疗效。这篇综述纳入了关于PHN患者的随机对照试验,这些试验将脉冲射频组与对照组的结果进行了比较。综述共纳入6项发表于2013~2019年的随机对照试验,最终的样本总数为504名受试者。 相似文献
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张然;魏海滨;李伟;王俊领;毛鹏 《中国疼痛医学杂志》2025,(1):35-40
目的:探究背根神经节脉冲射频(dorsal root ganglion-pulsed radiofrequency, DRG-PRF)联合规范药物治疗急性带状疱疹神经痛(acute herpetic neuralgia, AHN)对带状疱疹后神经痛(postherpetic neuralgia, PHN)的预防作用。方法:回顾性分析2021年6月至2023年6月期间在北京市顺义区医院和中日友好医院疼痛科就诊的214例AHN病人的临床资料,按治疗方法分为药物联合DRG-PRF治疗组(A组)106例和药物治疗组(B组)108例。观察两组病人PHN发生率,以及治疗前和治疗后1周、1个月、3个月的疼痛数字分级评分法(numerical rating scale, NRS)评分、匹兹堡睡眠质量指数(Pittsburgh sleep quality index, PSQI)及两组病人治疗不良事件发生情况。结果:根据皮损愈合后持续疼痛≥1个月为诊断标准,A组的PHN发生率为16%,B组为39%;根据皮损愈合后持续疼痛≥3个月为诊断标准,A组PHN发生率为11%,B组为48%,A组的PHN发生率显著低于B组(P <0.05)。两组治疗后的NRS评分、PSQI评分均显著改善(P <0.05),A组疼痛减轻程度和睡眠治疗改善程度优于B组(P <0.05),两组均无不良事件发生。结论:药物联合DRG-PRF治疗较单纯药物治疗AHN的PHN发生率显著下降,安全性高,可有效预防PHN的发生。 相似文献
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目的:探讨超声引导下颈神经根脉冲射频治疗上肢带状疱疹神经痛的临床疗效.方法:采用前瞻性随机对照研究方法,符合入组标准的上肢带状疱疹神经痛病人采用随机数字表法分为超声组(n=36)和透视组(n=37).受累颈神经根超声引导下脉冲射频42℃360 s.主要终点指标:术后1天、2周、4周、12周和24周疼痛数字评分法(num... 相似文献
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带状疱疹后遗神经痛(postherpetic neuralgia, PHN)表现为持续性疼痛(几个月甚至几年),临床上一般疱疹消失后,相应的感觉神经支配区仍然遗留或重新出现疼痛.三叉神经区疱疹后遗神经痛由于解剖位置特殊加上发病初期治疗的不到位或不规范,可遗留顽固性疼痛.PHN保守治疗疗效差,而手术治疗风险大,患者不愿意接受.本科用脉冲射频治疗三叉神经PHN,取得了良好的临床效果. 相似文献
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《中国疼痛医学杂志》2019,(10)
脉冲射频技术治疗带状疱疹后神经痛具有安全有效、微创等优点。随着该技术在临床应用越来越广泛,对其镇痛机制及参数设定的研究也逐渐深入。同时存在如何选择治疗时机、选用何种方法进行穿刺定位、射频参数描述不规范、如何更好利用该技术等问题。本文就目前脉冲射频技术治疗带状疱疹后神经痛的研究现状及新进展做一综述。 相似文献
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目的:本研究观察调整脉冲射频温度和时长治疗带状疱疹后神经痛的疗效及安全性.方法:采用前瞻性研究方法,选择2017年8月至2019年8月符合入选标准的胸部或腹部带状疱疹后神经痛病人160例,年龄50~89岁.采用随机数字表法将病人分为42℃+短时程组(n=40)、42℃+长时程组(n=40)、48℃+短时程组(n=40)... 相似文献
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脉冲短波并脉冲磁疗治疗带状疱疹后神经痛 总被引:6,自引:0,他引:6
资料和方法 1996至 1999年的门诊患者 4 0例 ,有明确带状疱疹病史 ,皮肤疱疹已愈 ,但疼痛仍明显存在或加重 ,病程 2周~ 1年 ,年龄 50~ 80岁 ;采用德国产BOSCHUltramedlls 6 0 1型脉冲短波治疗机 ,电容电极 ,电极直径 13cm ,对置于双侧颞区 ,工作频率2 7.12MHz± 0 .6 % ,脉冲输出 ,脉冲宽度 4 0 0 μs ,频率选 35Hz ,输出强度 3~ 4档 (平均功率 12 0~16 0W ,峰值功率 30 0~ 4 0 0W ) ;同时采用解放军总医院监制的GMC系列脉冲电磁疗机 ,异名磁极对置于病变部位对应的脊髓或神经节的体表投影区 ,频率 4… 相似文献
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带状疱疹后神经痛(postherpetic neuralgia,PHN)是急性带状疱疹愈合后1个月仍持续存在的一种疼痛,为带状疱疹最常见的并发症,我国PHN的发病率为9%~34%[1],其治疗以药物为基础,常结合微创介入治疗、射频治疗等方法。射频治疗模式包括连续射频(continuous radiofrequency,CRF)和脉冲射频(pulsed radiofrequency,PRF)。PRF临床较为常用,因其不引起神经改变,可避免对痛觉和触觉纤维造成热凝损伤,疼痛缓解效果好,并发症和不良反应较少。缺点是镇痛效果持续时间短,不少病人需反复治疗;而CRF易导致不可逆的神经损伤,治疗后虽然疼痛缓解时间长,但并发症和不良反应相对较多[2,3]。 相似文献
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Although pulsed radiofrequency treatment (PRFT) has been used to treat trigeminal neuralgia (TN) safely, satisfactory improvement is lacking. Recently, much attention has been paid to the PRFT dose and intra‐operative parameters. It has been reported that high‐voltage PRFT could significantly reduce discogenic pain. However, there is no study investigating the effects of high‐voltage PRFT on TN. The aim of this prospective, randomized, double‐blinded study was to evaluate the efficacy and safety of high‐voltage PRFT in comparison with standard‐voltage PRFT for idiopathic TN. Sixty severe TN patients were randomly assigned to 2 groups treated with CT‐guided standard‐ or high‐voltage‐pulsed radiofrequency (RF) of Gasserian ganglion, respectively, between January 2012 and July 2012. Numeric Rating Scales (NRS), carbamazepine dose, and side effects were evaluated at day 1, weeks 1 and 2, months 1, 3, and 6, and 1 year postoperative. There were 27 patients in the standard‐voltage group and 26 patients in the high‐voltage group who completed the 1‐year follow‐up study. The effective rates in the standard‐voltage and high‐voltage PRFT groups were 41% and 69%, respectively, at 1, 3, and 6 months postoperative (P = 0.037). The effective rate in the standard‐voltage group decreased to 19% at 1‐year postoperative, while in the high‐voltage group remained at 69% (P = 0.000). No significant side effects were detected in both groups. In conclusion, CT‐guided high‐voltage PRFT is an effective and safe interventional therapeutic choice for idiopathic TN patients. 相似文献
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目的:观察CT引导下半月神经节脉冲射频联合连续射频治疗三叉神经痛的临床效果。方法:90例原发性三叉神经痛患者随机分为对照组(CRF组,单纯采用75℃连续射频进行治疗,N=45)和联合射频组(采用42℃脉冲射频和75℃连续射频进行治疗,CRF+PRF组,N=45),比较治疗前、治疗后1d、3d、7d、3个月、6个月、1年、2年的视觉模拟评分(VAS)、疼痛缓解率,以及治疗前、治疗后3个月、6个月、1年、2年的生存质量评分(QOL)、麻木评分和并发症发生率。结果:治疗后两组患者的VAS评分均较治疗前明显降低(P<0.05),随访2年两种方法治疗的有效率均达100%(P>0.05);治疗后7d联合射频组的VAS显著低于CRF组(P<0.05),但治疗后2年联合射频组的VAS评分较对照组明显增高(P<0.05);治疗后2年联合射频组的麻木发生率和麻木评分均较对照组明显降低(P<0.05)。结论:半月神经节脉冲射频联合连续射频可有效缓解三叉神经痛,尽管短期疗效超过了连续射频,但长期疗效低于连续射频,并发症的发生率明显低于连续射频。 相似文献
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目的 探讨脉冲射频治疗三叉神经痛时射频电压与术后镇痛效果的关系.方法 选取脉冲射频治疗后效果欠佳的原发三叉神经痛患者22例(无效组)及同期随机选取脉冲射频效果满意的患者22例(有效组),比较两组患者术中射频电压、局部电阻、刺激电压等数据,并且比较两组术后并发症发生情况.结果 有效组射频电压明显高于无效组(P<0.01),面部麻木患者明显多于无效组(P<0.01).结论 脉冲射频电压高的患者治疗效果更好. 相似文献
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Abstract: Glossopharyngeal neuralgia (GPN) is an uncommon orofacial pain syndrome. Primary GPN is idiopathic, whereas secondary GPN has identifiable causes: tonsillectomy, peritonsillar abscesses, invasive cancer, and trauma. Despite these differences, both types of GPN present similarly and can recur. Pulsed mode radiofrequency lesioning is a safe, non‐destructive treatment method and hence, useful in neuropathic pain conditions. We present the first case of chronic post‐tonsillectomy pain (secondary glossopharyngeal neuralgia), that was successfully managed with pulsed radiofrequency lesioning. 相似文献
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目的探讨脉冲射频刺激联合普瑞巴林治疗带状疱疹后遗三叉神经痛的临床效果,为临床治疗该病提供参考依据。方法选取我科室于2017年2月至2020年2月收治的358例带状疱疹后遗三叉神经疼痛者为研究对象,以随机数字表法将其分为对照组和观察组,各179例。对照组给予普瑞巴林治疗,观察组给予脉冲射频刺激联合普瑞巴林治疗。比较两组的疼痛程度、机体神经肽水平、生活质量及治疗过程中的不良反应发生情况。结果治疗后1、2、3、4周,观察组的VAS评分均明显低于对照组,差异具有统计学意义(P<0.05)。治疗后,观察组的SP、CGRP水平明显低于对照组,β-EP水平明显高于对照组,差异具有统计学意义(P<0.05)。治疗后,两组的生理机能、生理职能、躯体疼痛、一般健康状况、精力、社会功能、情感职能、精神健康评分均较治疗前明显升高,且观察组高于对照组,差异具有统计学意义(P<0.05)。两组患者治疗过程中的不良反应总发生率比较,差异无统计学意义(P>0.05)。结论脉冲射频刺激联合普瑞巴林应用于带状疱疹后遗三叉神经痛的治疗中,可改善患者体内的神经肽水平,迅速缓解疼痛,提升生活质量,且不增加不良反应,安全性好,值得推广。 相似文献
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Eva A. Krijnen Karlijn J. Schweitzer Albert J. M. van Wijck Mariella I. J. Withagen 《Pain practice》2021,21(6):703-707
Pudendal neuralgia (PN) is an impairing neuropathic disorder, affecting both men and women, involving a severe burning and sharp pain along the course of the pudendal nerve. Treatment is often insufficient, and options are limited. Pulsed radiofrequency (PRF) is a technique which might be useful in therapy. This case series aims to determine the effectiveness of PRF in patients with PN in the context of evaluation of care. Between 2010 and 2016, all female patients of University Medical Center Utrecht diagnosed with PN who experience insufficient pain relief after common treatment were offered PRF. Patient Global Impression of Improvement (PGI-I) scores were assessed at 3-month follow-up and at long-term follow-up (median 4 years). PGI-I scores were recorded to evaluate our quality of care. Twenty patients with PN consented to undergo PRF. We lost one patient in follow-up. Seventy-nine percent of the patients described their condition as “(very) much better” at 3-month follow-up. At long-term follow-up, 89% of the patients described their condition as “(very) much better.” No serious side effects were observed. In conclusion, PRF is a successful treatment option in patients not responding to standard treatment options, including pudendal nerve blocks. PRF of the pudendal nerve can be used for PN to provide relief in patients’ chronic pelvic pain. 相似文献
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Trigeminal neuralgia (TN) is a chronic condition affecting the fifth cranial nerve and resulting in sporadic intense burning and shock‐like pain lasting for seconds to minutes that can be incapacitating to patients. Atypical TN includes additional features such as continuous pain and sensory disturbances in the area innervated by one or more branches of the trigeminal nerve. Documented cases of TN have dated back to the 18th century. Today, there are roughly 140,000 people suffering with this condition in the U.S.A. Conventional treatments for this disorder include medical management with nonconvulsants such as carbamazepine, which decrease the nerves response to peripheral stimulation. These agents have good initial pain relief, but relief rates fall off dramatically over the long‐term. Recently, methadone has shown promise as a pharmacologic adjunct to patients with intractable neuropathic noncancer pain, including patients suffering from TN. Cases refractory to medical management can be treated with surgical microdecompression or minimally invasive procedures such as radiofrequency (RF) treatment. Pulsed RF (PRF) is a method gaining interest as it is delivered in pulses, allowing adequate time for dissipation of heat and energy resulting in less damage to surrounding structures. This case report describes the successful treatment of atypical V2 TN refractive to medical management requiring PRF treatment, a sphenopalatine block series, and low‐dose methadone. 相似文献
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目的探讨背根神经节脉冲射频术联合椎间孔注射臭氧及复合液治疗带状疱疹后神经痛(PHN)的效果。方法将本院收治的88例PHN患者根据不同治疗方法分为对照组(n=44)和观察组(n=44)。两组患者均采用背根神经节脉冲射频术治疗,观察组在此基础上给予椎间孔注射臭氧及复合液治疗。比较两组的治疗效果。结果治疗后1、3个月,两组患者的PRI、VAS、PPI评分、SF-MPQ总分及睡眠质量评分均降低,且观察组低于对照组(P<0.05);两组均无显著不良反应。结论背根神经节脉冲射频术联合椎间孔注射臭氧及复合液可快速缓解PHN,改善患者睡眠质量。 相似文献
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