外伤后良性阵发性位置性眩晕手法复位疗效欠佳原因分析

目的探讨外伤后良性阵发性位置性眩晕手法复位疗效欠佳的原因。方法回顾性分析2016年12月—2018年12月南华大学附属第二医院眩晕门诊确诊的外伤后良性阵发性位置性眩晕患者186例,将其设为观察组,选取同期确诊的相同例数特发性良性阵发性位置性眩晕患者为对照组,两组患者经耳石复位后1月复查,比较两组疗效;此外对观察组中疗效欠佳者的年龄、既往疾病、睡眠状态、受伤部位等资料进行分析,寻找外伤后BPPV复位疗效欠佳的原因。结果观察组较对照组复发率明显增高(P<0.01);观察组中年龄≥60岁、高血压、糖尿病、冠心病、脑血管病、头部外伤及睡眠障碍患者耳石复位疗效欠佳(P<0.01)。结论外伤后良性阵发性位置性眩晕复发较特发性良性阵发性位置性眩晕明显增高,除外伤外,年龄≥60岁、既往心脑血管疾病、头部外伤及睡眠障碍等也是其高危因素。     

手法复位治疗良性阵发性位置性眩晕

目的回顾性分析60例良性阵发性位置性眩晕（BPPV）诊断和治疗方法,为提高BPPV疗效提供参考依据。方法60例患者（男34例,女26例）通过常规神经耳科学检查、Dix—Hallpike和滚转试验确诊为BPPV。40例在发病10天内就诊,6N在发病1月内就诊,10例在5月内就诊,4例在6月以上就诊。采用Semont摆动手法、Epley颗粒复位法和Barbecue翻滚疗法治疗。对治疗1次无效者间隔7天重复治疗,重复3次无效者采用其它方法治疗。完成冶疗后2周复查评定疗效。结果后半规管BPPV54例,22例采用Semont手法复位治疗,14例痊愈,4例改善,4例无效。4例无效改用Epley颗粒复位法。Epley颗粒复位法治疗36例,28例痊愈,4例改善,4例无效。6例外半规管BPPV采用Barbecue翻滚疗法治疗4例痊愈,2例无效。40例10天内就诊者治愈32例,8例改善。6例发病1月内就诊者治愈2例,改善4例。10例5月内就诊者4例痊愈,4例改善,2例无效。4例6月以上就诊者治疗3次均无效。46例治疗1次有效,4例患者治疗2次有效,4例患者治疗3次有效。结论手法复位治疗BPPV有效率高,BPPV治疗效果与发病至就诊时间相关。     

耳石复位法治疗良性阵发性位置性眩晕疗效观察

目的观察耳石复位法治疗良性阵发性位置性眩晕(BPPV)的疗效。方法对100例BPPV患者行耳石复位法治疗,其中后上半规管型患者80例采用Epley复位法治疗,水平半规管型患者20例采用Barbecue翻滚法治疗,治疗2周后复查,观察治疗效果。结果 80例一次性治愈,10例经2～3次治愈,5例改善,5例无效,总有效率为95%(95/100)。结论 Epley法和Barbecue翻滚法治疗BPPV效果好,操作简单,适于推广。     

耳石复位法治疗良性阵发性体位性眩晕

用Epley首创的耳石复位法(PRM)治疗后半规管性良性阵发性体位性眩晕(BPPV).2周后复查,结果显示,眩晕消失14例,无体位性眩晕,但有头昏2例,眩晕症状改善2例,无效1例.近期治愈率为73.7%(14/19),总有效率为94.7%(18/19),提示PRM是一种快捷,无损伤治疗后半规管性BPPV的方法.     

手法复位后体位限制治疗后半规管良性阵发性位置性眩晕必要性的Meta分析

目的:应用Meta分析的方法探讨后半规管良性阵发性位置性眩晕（posterior canal benign paroxysmal positional vertigo,PC-BPPV）手法复位后体位限制的必要性。方法:计算机检索英文数据库PubMed、EBSCO、Proquest、Web of science及Ovid...     

手法复位治疗良性阵发性位置性眩晕疗效观察

目的 探讨手法复位治疗良性阵发性位置性眩晕(benign paroxysmal positional vertigo,BPPV)的方法和效果.方法 根据受累半规管的不同,将对64 例明确诊断为BPPV的患者分为两组,后半规管BPPV(PC-BPPV)组61例,行改良Epley 方法治疗,水平半规管BPPV(HC-BPPV)组3例,行改良Semont方法治疗,7~10天后观察治疗效果.结果 61例PC- BBPV患者中,治愈56例(91.8%),有效3例(4.92%),无效2例(3.28%);3例HC-BPPV患者中治愈2例,有效1例.结论 应用Epley法和Semont法手法复位治疗PC-BPPV和HC-BPPV方法简单,安全可靠,疗效肯定.     

耳石复位法治疗良性阵发性位置性眩晕的护理

目的 探讨耳石复位法治疗良性阵发性位置性眩晕(BPPV)的护理要点。方法 选取2019年6月-2021年6月我院收治的134例BPPV患者,均采取耳石复位法治疗,随机将患者分为研究组与对照组,对照组常规护理,研究组综合性护理,对比护理效果。结果 研究组患者的眩晕症状评分为(0.61±0.25)分,较对照组显著降低(P<0.05);研究组生活质量评分为(94.62±2.87)分,显著高于对照组(P<0.05);研究组患者不平衡感、眩晕、眼震症状的消失时间分别为(7.61±0.84)d、(7.14±0.75)d、(8.23±0.95)d,均较对照组显著缩短(P<0.05)。结论 耳石复位法治疗BPPV患者期间加强对患者复位期间的综合护理,有助于促进眩晕、眼震等症状的缓解,减少眩晕发作对患者身心影响,提升患者的生活质量。     

手法复位治疗良性阵发性位置性眩晕36例

目的 评价体位治疗在良性阵发性位置性眩晕（BPPV）的应用价值。方法 回顾性分析36例原发性或继发性BPPV的临床资料,后半规管BPPV采用改良Epley手法或Semont手法复位,水平半规管采用Barbecue翻滚疗法复位治疗,评价其治疗效果。结果 33例后半规管BPPV患者应用改良Epley手法或Semont手法复位,有效率为93.9%。3例水平半规管BPPV患者采取Barbecue翻滚法复位后症状均明显改善。结论 手法复位治疗良性阵发性位置性眩晕方法简单,疗效可靠,治愈率高。     

手法复位配合药物治疗良性阵发性位置性眩晕疗效分析

良性阵发性位置性眩晕（benign paroxysmal positional vertigo,BPPV）是常见的前庭外周性疾病,本文研究手法复位配合药物治疗BPPV的疗效,以期为临床预防和治疗BPPV提供参考。     

管石复位法治疗良性阵发性位置性眩晕

目的 探讨管石复位法治疗良性阵发性位置性眩晕(benign paroxysmal positional vertigo,BPPV)的效果与方法.方法 回顾分析了2006年4月至2010年3月间我院治疗的BPPV患者96例,其中男性34例,女性62例,年龄43～70岁(平均55.5岁),后半规管BPPV 78例,水平半规管BPPV 16例,同时合并同侧后、水平半规管BPPV 2例,分别采用Epley管石复位法、Barbecue翻滚疗法及Brandt-Daroff习服疗法治疗.结果 后半规管BPPV 78例,经用Epley管石复位法治疗1～3次眩晕消失;水平半规管BPPV 16例,14例采用Barbecue翻滚疗法治疗1～2次眩晕消失,2例复位4次仍有眩晕,考虑嵴顶结石症,改用Brandt-Daroff习服疗法治疗半月眩晕消失;2例同时合并同侧后、水平半规管BPPV患者各复位2次眩晕消失.结论 管石复位法治疗BPPV安全有效,可疑嵴顶结石症患者,改用Brandt-Daroff习服疗法治疗效果良好.     

The effect of postural restrictions in the treatment of benign paroxysmal positional vertigo

The treatment of benign paroxysmal positional vertigo (BPPV) consists of a repositioning maneuver in order to remove otoliths from the posterior semicircular canal and subsequent postural restrictions to prevent debris from reentering the canal. However, the extent to which postural restrictions affect the final outcomes of BPPV is still uncertain. The purpose of this study is to determine the effects of postural restrictions in the treatment of BPPV, which is caused by otoliths in the posterior semicircular canal, and to evaluate its usefulness as a therapy. Seventy cases diagnosed as BPPV of the posterior semicircular canal were studied. All patients were treated utilizing the modified Epley maneuver. They were divided into two groups. The first group (group A, 35 patients) was instructed to sleep in a semi-sitting position and to avoid moving their heads forward or backward, whereas no instructions were given to the second group (group B, 35 patients). The information gathered from the patients was analyzed by age of onset, gender, duration of the disease and cure rates or recurrence rates. In group A, the average age was 54.5 years and the mean duration of symptoms was 116.5 days, whereas in group B, these measurements were 54.8 years and 86.7 days. The cure rates were 91.4 and 94.3%, respectively. Symptoms recurred in 12.5% of group A patients, while in group B, there was a 9.1% recurrence rate. Our study did not show any significant difference between the two groups. Postural restriction therapy, practiced after the modified Epley repositioning maneuver, did not have a significant effect on the final outcomes of BPPV. Based on our results, we do not recommend this therapy since there was no significant benefit for the patients who utilized postural restrictions.     

神经内科良性阵发性位置性眩晕临床特点分析

目的 分析良性阵发性位置性眩晕(BPPV)患者发病的季节特点及人群分布特点、受累半规管特点、起病时间特点等,为其防治提供更多依据和策略.方法 回顾性分析2018年1-12月湘潭市中心医院神经内科确诊BPPV患者671例,其中住院202例,门诊469例,总结患者的发病的季节、人群分布特点、受累半规管特点及起病时间特点.结...     

同时性后半规管与水平半规管性良性位置性眩晕

目的：探讨同时性后半规管与水平半规管性良性位置性眩晕（混合性良性位置性眩晕）的诊治方法。方法：联合应用Epley手法和Barbecue翻滚法对4例患者进行治疗，两次治疗间隔1d。结果：4例患者眩晕症状完全消失，随访至今无复发。结论：混合性良性位置性眩晕兼有后半规管与水平半规管性良性位置性眩晕的临床表现，联合采用Epley手法和Barbecue翻滚法治疗该病是可行的。     

Effects of postural restriction after modified Epley maneuver on recurrence of benign paroxysmal positional vertigo

Objective

In the present study, we calculated the success rate of the modified Epley maneuver and determined the effectiveness of post-maneuver positional restriction in terms of the prevention of early and late recurrence.

Methods

The present study was conducted on 78 patients who had unilateral benign paroxysmal positional vertigo (BPPV) of the posterior semicircular canal (SCC) and who were treated in the Otorhinolaryngology Department of Susehri State Hospital. The Dix–Hallpike test was performed on all patients. After the involved canal was identified using this test, we guided patients through the modified Epley repositioning maneuver. A maximum of two maneuvers were performed in the same session. The patients were randomly divided into two groups. One group was not advised any positional restriction, while the second group was advised positional restriction for 10 days after the procedure. Recurrences during 1–90 days after the treatment were noted as early recurrences, while those that occurred after 90 days were noted as late recurrences.

Results

In the restriction group (n = 39), repositioning was successful after a single maneuver in 32 (82.05%) patients and after two maneuvers in 5 (12.8%) patients. Repositioning failed in two (5.1%) patients. In the non-restriction group (n = 39), repositioning was successful after a single maneuver in 31 (79.4%) patients and after two maneuvers in 6 (15.3%) patients. Repositioning failed in two (5.1%) patients. Thus, the success rate was 94.8% in each group. Early recurrence occurred in 3 (8.1%) of 37 patients in the restriction group and 2 (5.4%) of 37 patients in the non-restriction group (p > 0.05). Late recurrence occurred in 5 (13.5%) of 37 patients in both the restriction and non-restriction groups (p > 0.05).

Conclusion

Postural restriction after a canalith repositioning procedure does not improve procedural success or decrease early and late recurrence rates. However, the number of patients was too small to detect a difference between both treatment groups.     

Postural control in horizontal benign paroxysmal positional vertigo

Sixteen patients affected by benign paroxysmal positional vertigo of the horizontal semicircular canal (BPPV-HSC) were investigated by means of dynamic posturography (DP) and during bithermal caloric stimulation. Data were compared to data from 40 patients with benign paroxysmal positional vertigo of the posterior semicircular canal (BPPV-PSC) and 20 healthy controls. No postural deficit was observed before or after a liberative Lempert’s manoeuvre when patients were compared to control subjects. BPPV-PSC postural scores were significantly impaired compared to scores from the BPPV-HSC group. A residual significant postural impairment was also observed after a successful liberative manoeuvre in the BPPV-PSC group. Electronystagmographic recordings before recovery revealed significant hypoexcitability of the affected ear in 8/16 patients of the BPPV-HSC group. After the liberative manoeuvre, a symmetric bilateral response to caloric stimulation was recorded in all patients. Three main conclusions can be drawn from the present data. First, disorders of the horizontal semicircular canal do not change postural control. Second, dynamic posturography can detect the postural imbalance due to posterior semicircular canal dysfunction even after resolution of paroxysmal vertigo attacks. Third, utricular dysfunction can be ruled out as a cause of the residual postural deficit observed in BPPV-PSC patients. Therefore the recovery delay observed even 1 month after the liberative manoeuvre in the BPPV-PSC-group might be due to the persistence of small amounts of residual debris in the canal, to paralysis of ampullar receptors, or to the time needed for central vestibular re-adaptation. Received: 2 December 1999 / Accepted: 17 February 2000     

红外视频眼震检查在良性阵发性位置性眩晕诊断的应用

目的探讨眼震视图(VNG)应用于诊断良性阵发性位置性眩晕(BPPV)的价值。方法对50例拟诊BPPV患者,在视频眼动观察记录下完成DIX_Hallpike变位及ROLL滚转试验,判别受累半规管并采取相应手法复位。结果 (1)依据眼震特点和方向判断受累半规管[1]:后半规管(PSC-BPPV)39例,占78%;水平半规管(HSC-BPPV)6例,占12%;前半规管(ASC-BPPV)1例,占2%;2个或2个以上半规管同时受累及4例,占8%;(2)以此为基础选择适当的手法进行复位治疗,1周后随访疗效:痊愈43例,有效6例,无效1例,总有效率98%。结论眼震视图对BPPV患者眼震情况的客观记录,提高了受累半规管的准确判别率,对于良性阵发性位置性眩晕诊断可以提供一种更为客观、精确的方法。     

顽固性良性阵发性位置性眩晕的发病机制及治疗

目的 回顾性分析我科门诊及住院患者中顽固性良性阵发性位置性眩晕的患者,分析发病因素及治疗手段,为顽固性良性阵发性位置性眩晕的发病机理及治疗提供新思路.方法 收集2010年1月-2010年12月我科门诊诊断为顽固性良性阵发性位置性眩晕的患者16人,分析发病因素、治疗手段及预后.结果 16例患者经手法复位、体位训练及药物辅助治疗后,眩晕症状基本消失,随访半年未再发作.结论 顽固性良性阵发性位置性眩晕发病机制可能与内耳缺血、运动及活动减少有关,我们采用保守治疗的方法,疗效满意.     

Epley's canalith-repositioning manoeuvre for benign paroxysmal positional vertigo

The efficacy of the Epley's canalith-repositioning manoeuvre in the treatment of BPPV was assessed in this prospective study of 62 patients. Patients were selected based on symptoms of positional vertigo and positive Dix-Hallpike's positional test. Patients were divided into two groups; first group comprising 34 patients underwent Epley's manoeuvre alone where as the other group comprising 28 patients underwent Epley's manoeuvre along with mastoid oscillator. At the end of 1 month patients were assessed subjectively by visual analogue scale (VAS) and objectively by Dix-Hallpike's positional test. On VAS, 85.7% patients had complete resolution of symptoms of BPPV in both the groups. Objectively 88.2% did not have positional nysfagmus after 1 month in first group whereas in the second group 86% had complete response at the end of 1 month of therapy. Follow up of 6 months could be done in 38 patients, out of which 7 (18.4%) had recurrence of their symptom of vertigo and positive Dix-Hallpike's positional test, whereas one patient continued to have no relief by Epley's manoeuvre. There was no difference in subjective and objective parameters even when CRP was performed using mastoid vibrator.     

Contralateral incipient posterior canal benign positional paroxysmal vertigo: complication after Epley maneuver

Background: Particle repositioning procedures give consistent results for the treatment of benign positional paroxysmal vertigo (BPPV). However, little consideration has been given to the possibilities of bilateral disease. Objective/Hypothesis: To report contralateral symptoms and signs suggestive of revealed or incipient BPPV as a complication of Epley maneuver. Study Design: A prospective cohort of 198 cases over a period of 11 years. Results: Ten (5.0%) developed contralateral symptoms and signs suggestive of revealed or incipient posterior canal BPPV within 2 weeks of treatment. Conclusion: This novel observation has not been previously described and may influence the strategy for future management of patients with BPPV. Particle repositioning maneuvers for the previously asymptomatic contralateral ear may need to be considered in a subset of patients with posterior canal BPPV who suffer contralateral symptoms after undergoing treatment for the original ear.     

Canal switch after canalith repositioning procedure for benign paroxysmal positional vertigo

Canal switch is a complication following canalith repositioning procedure (CRP) for posterior canal benign paroxysmal positional vertigo (BPPV). Instead of being returned to the utricle, the loose otoconia migrate into the superior or horizontal semicircular canal. Patients remain symptomatic, and treatment can be ineffective unless the switch is recognized and additional repositioning maneuvers directed toward the appropriate semicircular canal are performed. This report provides the first videographic documentation of canal switch involving conversion of unilateral posterior semicircular canal BPPV to geotropic horizontal canalithiasis. Laryngoscope, 2012.