Comparison of the outcomes of repetitive transcranial magnetic stimulation to the ipsilateral and contralateral auditory cortex in unilateral tinnitus

Transcranial magnetic stimulation (TMS) is a noninvasive method of activating or deactivating focal areas of the human brain. Repetitive TMS (rTMS) applied over the temporoparietal cortex has been reported to show therapeutic effects on tinnitus. We compared the effects of 1?Hz rTMS delivered either contralaterally or ipsilaterally to the symptomatic ear in patients with unilateral tinnitus. Forty patients with asymmetric hearing loss and non-pulsatile tinnitus localized to poorer ear of 6 months in duration or greater who were refractory to medication were enrolled in this study. Patients were assigned randomly to one of two treatment groups: with 1?Hz stimulation applied the temporoparietal junction either ipsilaterally (n?=?21) or contralaterally (n?=?19) to the symptomatic ear. The patients were given 600 pulses per session daily for 5?d. Changes in the tinnitus handicap inventory (THI) and self-rating visual analog scores (VAS) for loudness, awareness and annoyance were analyzed before, immediately after and 1 month after treatment. There was no significant difference in the rate of patients with marked improvement between ipsilateral and contralateral stimulation groups. In addition, there were no significant differences in the amount of decreases in THI scores and VAS between the two groups immediately or 1 month after rTMS. Finally, significant decreases in THI scores and most VAS were observed 1 month after rTMS in both groups compared to pretreatment. Daily treatment with 1?Hz rTMS ipsilaterally and contralaterally to the side of tinnitus both had significant beneficial effects. The laterality of stimulation with 1?Hz rTMS is not the decisive factor in relieving symptoms.     

The Characteristic and Changes of the Event-Related Potentials (ERP) and Brain Topographic Maps before and after Treatment with rTMS in Subjective Tinnitus Patients

Objectives

To compare the event-related potentials (ERPs) and brain topographic maps characteristic and change in normal controls and subjective tinnitus patients before and after repetitive transcranial magnetic stimulation (rTMS) treatment.

Methods and Participants

The ERPs and brain topographic maps elicited by target stimulus were compared before and after 1-week treatment with rTMS in 20 subjective tinnitus patients and 16 healthy controls.

Results

Before rTMS, target stimulus elicited a larger N1 component than the standard stimuli (repeating sounds)in control group but not in tinnitus patients. Instead, the tinnitus group pre-treatment exhibited larger amplitude of N1 in response to standard stimuli than to deviant stimuli. Furthermore tinnitus patients had smaller mismatch negativity (MMN) and late discriminative negativity (LDN)component at Fz compared with the control group. After rTMS treatment, tinnitus patients showed increased N1 response to deviant stimuli and larger MMN and LDN compared with pre-treatment. The topographic maps for the tinnitus group before rTMS -treatment demonstrated global asymmetry between the left and right cerebral hemispheres with more negative activities in left side and more positive activities in right side. In contrast, the brain topographic maps for patients after rTMS-treatment and controls seem roughly symmetrical. The ERP amplitudes and brain topographic maps in post-treatment patient group showed no significant difference with those in controls.

Conclusions

The characterical changes in ERP and brain topographic maps in tinnitus patients maybe related with the electrophysiological mechanism of tinnitus induction and development. It can be used as an objective biomarker for the evaluation of auditory central in subjective tinnitus patients. These findings support the notion that rTMS treatment in tinnitus patients may exert a beneficial effect.     

经皮穴位电刺激联合下肢康复机器人在膝关节前交叉韧带损伤重建术后康复中的应用效果分析

摘要 目的：探讨经皮穴位电刺激联合下肢康复机器人在膝关节前交叉韧带损伤重建术后康复中的应用效果。方法：选取我院2019年1月到2022年12月收治的120例采取膝关节前交叉韧带损伤重建术的患者作为研究对象,分为观察组与对照组,每组60例。对照组采取常规术后康复治疗,观察组采取经皮穴位电刺激联合下肢康复机器人康复治疗,对比两组患者康复治疗效果,位置觉和运动觉,疼痛情况与肿胀情况,膝关节功能以及生活质量。结果：观察组治疗总有效率高于对照组（P＜0.05）;治疗前两组患者患肢肿胀值、视觉模拟量表（VAS）评分对比无差异（P＞0.05）,治疗后均降低,且观察组较对照组低（P＜0.05）;两组患者的治疗前膝关节75度、45度、15度位置觉,伸膝、屈膝运动觉对比无差异（P>0.05）,治疗后两组患者膝关节75度、45度、15度位置觉,伸膝、屈膝运动觉均下降,且观察组较对照组低（P＜0.05）;治疗前两组患者膝关节主观（IKDC）评分、膝关节功能（Lysholm）评分对比无差异（P＞0.05）,治疗后均降低,且观察组较对照组低（P＜0.05）;两组患者治疗前生活质量相关评分对比无差异（P＜0.05）,治疗后均升高,且观察组较对照组高（P＜0.05）。结论：经皮穴位电刺激联合下肢康复机器人在膝关节前交叉韧带损伤重建术后康复中应用效果显著,能够改善患者膝关节位置觉和运动觉,减轻远期疼痛情况与肿胀情况,提升膝关节功能,患者生活质量较好。     

两种经皮穴位电刺激方法对脑卒中患者体感诱发电位影响的比较

摘要目的：比较经皮穴位电刺激（TAES）患侧上肢及双上肢两种不同方法对脑卒中患者体感诱发电位（SEP）的影响。方法：24名脑卒中患者根据TAES治疗的部位分为2组,刺激患侧上肢组（12名）和同时刺激双上肢组（12名）。两组对象分别接受一次30min的TAES治疗,刺激参数为频率4Hz,脉宽250μs,强度为患者最大耐受量。分析5R．上肢SEPN9,N20的波幅和潜伏期,比较两组患侧上肢电刺激前后SEP值的变化。结果：两种方法都能使患侧上肢SEPN9和N20的波幅明显增高而潜伏期明显缩短。虽然治疗后两组间SEP各参数比较差异无显著性,但两组间各参数变化率的比较差异有显著性（P〈0．05）。结论：单上肢或双上肢TAES治疗能改善脑卒中患者偏瘫肢体的SEP值,但双上肢组对SEP值的改变更明显。     

Tinnitus Suppression by Intracochlear Electrical Stimulation in Single Sided Deafness – A Prospective Clinical Trial: Follow-Up

IntroductionEarlier studies show that a Cochlear Implant (CI), capable of providing intracochlear electrical stimulation independent of environmental sounds, appears to suppress tinnitus at least for minutes. The current main objective is to compare the long-term suppressive effects of looped (i.e. repeated) electrical stimulation (without environmental sound perception) with the standard stimulation pattern of a CI (with environmental sound perception). This could open new possibilities for the development of a “Tinnitus Implant” (TI), an intracochlear pulse generator for the suppression of tinnitus.ResultsResults show that tinnitus can be suppressed with intracochlear electrical stimulation independent of environmental sounds, even long term. No significant difference in tinnitus suppression was found between the standard clinical CI and the TI.ConclusionIt can be concluded that coding of environmental sounds is no requirement for tinnitus suppression with intracochlear electrical stimulation. It is therefore plausible that tinnitus suppression by CI is not solely caused by an attention shift from the tinnitus to environmental sounds. Both the standard clinical CI and the experimental TI are potential treatment options for tinnitus. These findings offer perspectives for a successful clinical application of the TI, possibly even in patients with significant residual hearing.

Trial Registration

TrialRegister.nl NTR3374     

State- and Trait-Related Alterations of Motor Cortex Excitability in Tinnitus Patients

Chronic tinnitus is a brain network disorder with involvement of auditory and non-auditory areas. Repetitive transcranial magnetic stimulation (rTMS) over the temporal cortex has been investigated for the treatment of tinnitus. Several small studies suggest that motor cortex excitability is altered in people with tinnitus. We retrospectively analysed data from 231 patients with chronic tinnitus and 120 healthy controls by pooling data from different studies. Variables of interest were resting motor threshold (RMT), short-interval intra-cortical inhibition (SICI), intra-cortical facilitation (ICF), and cortical silent period (CSP). 118 patients were tested twice - before and after ten rTMS treatment sessions over the left temporal cortex. In tinnitus patients SICI and ICF were increased and CSP was shortened as compared to healthy controls. There was no group difference in RMT. Treatment related amelioration of tinnitus symptoms were correlated with normalisations in SICI. These findings confirm earlier studies of abnormal motor cortex excitability in tinnitus patients. Moreover our longitudinal data suggest that altered SICI may reflect a state parameter, whereas CSP and ICF may rather mirror a trait-like predisposing factor of tinnitus. These findings are new and innovative as they enlarge the knowledge about basic physiologic and neuroplastic processes in tinnitus.     

补中益气汤联合低频脉冲电刺激促进产后盆底功能障碍的效果及血清松弛素、CTGF和MMP-1水平的影响

摘要 目的：探讨补中益气汤联合低频脉冲电刺激促进产后盆底功能障碍的效果及血清松弛素（RLX）、结缔组织生长因子（CTGF）和基质金属蛋白酶-1（MMP-1）水平的影响。方法：选取我院2022年4月到2023年4月收治的150例产后盆底功能障碍患者作为研究对象，分为观察组与对照组，各组均75例。对照组患者采取低频脉冲电刺激治疗，观察组患者采取补中益气汤联合低频脉冲电刺激治疗，对比两组患者的临床疗效，治疗前后盆底表面肌电变化情况，并分别在治疗前后应用盆腔脏器官脱垂-尿失禁性功能问卷（PISQ-12）、国际尿控协会盆腔脏器脱垂定量分析量表（POP-Q）、尿失禁问卷表简表（ICI-Q-SF）评估两组患者的性功能、盆腔脱垂程度及尿失禁情况，并对比治疗前后血清RLX、CTGF和MMP-1表达水平。结果：观察组总有效率93.33%明显高于对照组78.67%（P＜0.05）；两组患者治疗前耐力收缩（Ⅱ类肌）、持续收缩和快速收缩（Ⅰ类肌）、前静息电位、后静息电位肌电水平对比无差异（P＞0.05），治疗后观察组快速收缩（Ⅰ类肌）高于对照组（P＜0.05），静息电位与后静息电位低于对照组（P＜0.05）；两组患者治疗前PISQ-12、POP-Q和ICI-Q-SF评分对比无明显差异（P＞0.05），治疗后两组患者PISQ-12、ICI-Q-SF评分升高，观察组较对照组高，POP-Q评分均降低，观察组较对照组低（P＜0.05）；两组患者治疗前RLX、CTGF和MMP-1表达水平对比无差异（P＞0.05），治疗后两组患者RLX、CTGF和MMP-1表达水平均降低，且观察组低于对照组（P＜0.05）。结论：补中益气汤联合低频脉冲电刺激可提升产后盆底功能障碍的临床疗效，改善盆底肌表面肌电变化，改善患者性功能、盆腔脱垂程度及尿失禁情况，且能够降低血清松弛素、CTGF和MMP-1表达水平。     

Both Central and Peripheral Auditory Systems Are Involved in Salicylate-Induced Tinnitus in Rats: A Behavioral Study

Objective

This study was designed to establish a low dose salicylate-induced tinnitus rat model and to investigate whether central or peripheral auditory system is involved in tinnitus.

Methods

Lick suppression ratio (R), lick count and lick latency of conditioned rats in salicylate group (120 mg/kg, intraperitoneally) and saline group were first compared. Bilateral auditory nerves were ablated in unconditioned rats and lick count and lick latency were compared before and after ablation. The ablation was then performed in conditioned rats and lick count and lick latency were compared between salicylate group and saline group and between ablated and unablated salicylate groups.

Results

Both the R value and the lick count in salicylate group were significantly higher than those in saline group and lick latency in salicylate group was significantly shorter than that in saline group. No significant changes were observed in lick count and lick latency before and after ablation. After ablation, lick count and lick latency in salicylate group were significantly higher and shorter respectively than those in saline group, but they were significantly lower and longer respectively than those in unablated salicylate group.

Conclusion

A low dose of salicylate (120 mg/kg) can induce tinnitus in rats and both central and peripheral auditory systems participate in the generation of salicylate-induced tinnitus.     

生物反馈联合电刺激在女性盆底功能障碍性疾病治疗中的临床应用

目的:分析生物反馈联合电刺激对女性盆底功能障碍性疾病(PFD)的治疗效果。方法:选择2011年1月至2016年3月我院收治的1000例PFD患者为研究对象,按随机数字表法分为实验组和对照组,每组各500例。实验组给予生物反馈联合电刺激,对照组给予功能性电刺激治疗。比较两组治疗前后盆底肌肉肌力分级的变化,测定盆底功能相关指标的改善及患者治疗前后排尿情况。结果:治疗后2组盆底肌力分级均呈明显上升趋势(Z=52.587,37.581;P0.001),且观察组改善效果优于对照组(Z=27.588,P0.001);治疗后实验组盆底肌肉肌力正常率高于对照组,差异有统计学意义(x~2=68.323,P0.05);治疗后实验组最大收缩压、持续收缩压提升幅度较大,膀胱颈移动度明显减小,与对照组各项指标对比差异有统计学意义(P0.05),且治疗后两组排尿情况均有所好转,实验组效果优于对照组(P0.05)。结论:生物反馈联合电刺激对女性PFD具有较好的效果,能提高患者盆底最大收缩压、持续收缩压,减小膀胱颈移动度,改善患者排尿功能。     

A型肉毒毒素耳后注射治疗帕金森病合并神经性耳鸣患者的疗效探讨

摘要 目的：探讨A型肉毒毒素耳后注射治疗帕金森病合并神经性耳鸣患者的疗效。方法：收集2016年3月至2021年6月苏州大学附属第二医院耳鼻喉科或神经内科门诊就诊或住院的帕金森病患者,追问病史,发现部分患者有单侧或双侧耳鸣症状,并进行电测听+声导抗检查回报,其中有73 %患者有神经性听力下降,根据治疗方法将其分为A型肉毒毒素耳后注射组（实验组,22例）和地塞米松耳后注射组（对照组,22例）,A型肉毒毒素注射组予以100U A型肉毒毒素耳垂后方自上而下3个点注射,地塞米松注射组予以5 mg地塞米松耳垂后方自上而下3个点注射,对比两组鸣残疾评估量表（THI）评分、耳鸣评价量表（TEQ）评分、治疗总有效率、汉密尔顿焦虑量表（HAMA）和汉密尔顿抑郁量表（HAMD）评分、匹兹堡睡眠质量指数（PSQI）评分。结果：两组治疗前THI和TEQ评分比较无差异（P>0.05）,两组治疗后THI和TEQ评分均有所降低,且实验组均低于对照组（P<0.05）;实验组治疗后1周、治疗后4周、治疗后14周治疗总有效率为63.64 %、81.82 %、90.91 %,对照组治疗总有效率分别为63.64 %、63.64 %、72.73 %,两组治疗总有效率比较无差异（P>0.05）,但实验组略高于对照组;两组治疗前HAMA、HAMD评分比较无差异（P>0.05）,两组治疗后14周HAMA、HAMD评分均有多下降,且实验组均低于对照组（P<0.05）;两组治疗前入睡时间、睡眠时间、睡眠质量、睡眠效率、睡眠障碍、日间功能障碍、安眠药物评分以及总分比较无差异（P>0.05）,两组治疗后14周上述各项评分均有所降低,且实验组均低于对照组（P<0.05）。结论：A型肉毒毒素耳后注射治疗帕金森病合并神经性耳鸣患者,可改善耳鸣症状,提高临床治疗效果,缓解焦虑抑郁情绪,改善睡眠质量,值得临床不断深入研究。     

针刺结合功能性电刺激对急性脑卒中后吞咽困难患者吞咽功能的影响

目的:探索针刺结合功能性电刺激对急性脑卒中后吞咽困难患者吞咽功能的影响,以寻求一种更加有效的治疗方法。方法:选取2010年7月至2014年7月我院神经内科、急诊科收治的93例急性脑卒中后合并吞咽障碍的患者作为研究对象,随机分为三组,每组31例。三组在脑卒中常规药物治疗及吞咽康复训练的基础上,A组接受针刺治疗,B组接受功能性电刺激治疗,C组接受针刺联合功能性电刺激治疗。比较治疗前后洼田氏饮水试验评分及疗效。结果:治疗后三组评分均较治疗前下降,差异均具有统计学意义(均P0.05),且C组评分相比A、B组更低,差异均具有统计学意义(P0.05);C组总有效率为93.5%,明显高于A组的67.7%和B组的74.2%,差异均有统计学意义(P0.05)。结论:针刺治疗联合功能性电刺激治疗卒中后吞咽障碍疗效显著,优于单纯针刺治疗及单纯功能电刺激治疗。     

饮食习惯改善、情绪调节及睡眠干预对老年耳鸣患者生活质量及负面情绪影响

目的:探讨饮食习惯改善、情绪调节及睡眠干预对老年耳鸣患者生活质量及负面情绪影响。方法:选取我院2017年3月-2019年3月所收治的120例老年耳鸣患者,将患者按照住院号排序,取随机数字后重新排序分为研究组和对照组,每组60例数,其中对照组采取常规护理,研究组采取综合护理干预,包括饮食习惯改善、情绪调节及睡眠干预等。对比两组护理方案对老年耳鸣患者生活质量及负面情绪影响。结果:研究组的总有效率为93.7%,明显高于对照组的63.3%(P0.05);两组干预前焦虑自评量表(Self-Rating Anxiety Scale,SAS)、抑郁自评量表(Self-Rating Depression Scale,SDS)对比无统计学差异(P0.05),经不同干预方式,两组的心理状态都得到不同程度改善,且研究组的SAS、SDS评分明显低于对照组(P0.05);两组干预前生活质量评分对比无统计学差异(P0.05),而干预后,研究组的生活质量评分明显高于对照组(P0.05)。结论:老年耳鸣患者的饮食、情绪及睡眠等都是不容忽视的重要影响因素,通过改善饮食习惯,调节情绪,及时干预患者睡眠,可有效改善患者的负面情绪,提升患者的生活质量,更有利于治疗。     

穴位针灸联合泼尼松治疗无听力变化耳鸣疗效及对血清5-HT、GABA影响

摘要 目的：探讨穴位针灸联合泼尼松治疗无听力变化耳鸣的疗效及对血清5-羟色胺 （5-hydroxytryptamine,5-HT）、γ-氨基丁酸（Gamma-Amino-Butyric Acid,GABA）影响。方法：选取我院2016年1月~2020年1月所收治的160例无听力变化的耳鸣患者,将其随机分为研究组和对照组,每组患者80例,对照组患者采取波尼松治疗,研究组患者采取穴位针灸联合泼尼松治疗,对比不同治疗方式治疗无听力变化的耳鸣疗效、听力障碍分级以及对血清5-HT、GABA影响。结果：两组治疗前气导平均听阈水平、耳鸣程度对比无统计学差异（P＞0.05）,治疗后,研究组气导平均听阈水平、耳鸣程度降低程度较对照组明显（P＜0.05）;研究组的治疗有效率85.00 %明显高于对照组53.75 %（P＜0.05）;研究组的听力恢复正常的人数明显高于对照组（P＜0.05）;中度听力障碍人数对比无显著差异（P＞0.05）;研究组的轻度听力障碍人数明显低于对照组（P＜0.05）;两组治疗前各神经递质含量（5-HT、GABA）对比无统计学差异（P＞0.05）,研究组治疗后5-HT、GABA改善程度较对照组更加明显（P＜0.05）。结论：穴位针灸联合泼尼松治疗无听力变化耳鸣的疗效显著,可改善患者的听力、耳鸣,调节中枢性神经递质含量,疗效明显优于单独西医治疗。     

A Pilot Study of EEG Source Analysis Based Repetitive Transcranial Magnetic Stimulation for the Treatment of Tinnitus

Objective

Repetitive Transcranial Magnetic Stimulation (rTMS) is a novel therapeutic tool to induce a suppression of tinnitus. However, the optimal target sites are unknown. We aimed to determine whether low-frequency rTMS induced lasting suppression of tinnitus by decreasing neural activity in the cortex, navigated by high-density electroencephalogram (EEG) source analysis, and the utility of EEG for targeting treatment.

Methods

In this controlled three-armed trial, seven normal hearing patients with tonal tinnitus received a 10-day course of 1-Hz rTMS to the cortex, navigated by high-density EEG source analysis, to the left temporoparietal cortex region, and to the left temporoparietal with sham stimulation. The Tinnitus handicap inventory (THI) and a visual analog scale (VAS) were used to assess tinnitus severity and loudness. Measurements were taken before, and immediately, 2 weeks, and 4 weeks after the end of the interventions.

Results

Low-frequency rTMS decreased tinnitus significantly after active, but not sham, treatment. Responders in the EEG source analysis-based rTMS group, 71.4% (5/7) patients, experienced a significant reduction in tinnitus loudness, as evidenced by VAS scores. The target site of neuronal generators most consistently associated with a positive response was the frontal lobe in the right hemisphere, sourced using high-density EEG equipment, in the tinnitus patients. After left temporoparietal rTMS stimulation, 42.8% (3/7) patients experienced a decrease in tinnitus loudness.

Conclusions

Active EEG source analysis based rTMS resulted in significant suppression in tinnitus loudness, showing the superiority of neuronavigation-guided coil positioning in dealing with tinnitus. Non-auditory areas should be considered in the pathophysiology of tinnitus. This knowledge in turn can contribute to investigate the pathophysiology of tinnitus.     

反馈式功能性电刺激对脑梗死患者上肢运动功能影响的fMRI研究

目的:利用功能核磁共振成像(f MRI)技术探究反馈式功能性电刺激对脑梗死患者上肢运动功能的影响,为脑梗死患者的康复提供最佳治疗方案。方法:选取2010年1月至2014年12月我院收治的脑梗死患者42例,随机分为I、II、III组,各14例,3组患者均接受常规康复治疗和药物治疗,在此基础上,I组行反馈式功能电刺激治疗,II组行单纯功能性电刺激治疗,疗程均为28天。治疗前后对所有患者进行上肢功能Fugl-Meyer运动量表评估和腕背屈关节活动度测量,并于治疗后3 d内对患者大脑M1区的激活强度进行f MRI检查。结果:3组患者的运动功能均较治疗前有所改善,其中Fugl-Meyer运动量表评分和腕背屈关节活动度的测量结果显示,I、II组测量结果明显好于III组,I组测量结果明显好于II组,差异具有统计学意义(P0.05)。患者大脑M1区激活强度对比,I、II组明显强于III组(P0.05),I组测量明显强于II组,差异均有统计学意义(P0.05)。结论:脑梗死康复期患者采用功能性电刺激治疗有助于受损脑功能重组,其中反馈式功能性电刺激强调人的主观性运动,较单纯性电刺激效果更好。     

神经电生理刺激对脑卒中患者脊髓运动神经元的影响

目的:探讨神经电生理刺激对脑卒中患者脊髓运动神经元的影响。方法:2015年9月至2018年2月选择在本院神经内科病房诊治的脑卒中患者160例,根据入院顺序随机分为研究组与对照组,各80例。对照组给予常规治疗,研究组在对照组治疗的基础上给予神经电生理刺激治疗,两组都治疗观察14 d,记录脊髓运动神经功能变化情况。结果:两组治疗后14 d,患者的认知障碍、焦虑抑郁情绪、双下肢无力,步态不稳均得到了改善,研究组的一般情况的改善情况更加明显,主要体现在认知和情绪方面。两组治疗14 d后的脊髓运动神经评分都显著高于治疗前(P0.05),研究组也显著高于对照组(P0.05)。治疗后两组的脑电诱发电位波幅都显著高于治疗前(P0.05),研究组也显著高于对照组(P0.05),两组治疗前后潜伏期对比差异无统计学意义(P0.05)。研究组治疗期间的肺部感染、颅内感染、迟发性颅内血肿等并发症发生率为3.8%,对照组为5.0%,对比差异无统计学意义(P0.05)。随访至今(2019年8月),研究组的预后恢复情况显著好于对照组(P0.05)。结论:电生理刺激在脑卒中患者的应用能促进恢复脊髓运动神经元功能,改善脑电活动功能,提高认知功能,减少并发症和焦虑情绪的发生,改善患者的预后恢复。     

Auditory evoked potentials in distinguishing between peripheral and central tinnitus

Brainstem evoked response audiometry has been performed in 164 patients complaining of tinnitus, unilateral or bilateral. The latency of every wave and the latency between the peak of every wave have been compared with those obtained in a normal population (n = 57). The latency of the first wave is increased significantly at the same side of the tinnitus. But I-V latency is shorter at the side of the tinnitus. When this increase is absent, the I-V latency is prolonged the side of the tinnitus. It is possible to differentiate between tinnitus of peripheral origin and that of central origin, although the existence of unilateral deafness is constant. The same results have been obtained in the deaf patients with bilateral symmetric deafness, in accordance with Maurizi et al., 1985.     

低频电刺激结合康复训练对脊髓损伤神经源性膀胱患者排尿症状、膀胱功能及生活质量的影响

目的:探讨低频电刺激结合康复训练对脊髓损伤(SCI)诱发神经源性膀胱(NB)患者排尿症状、膀胱功能及生活质量的影响。方法:选取2017年3月～2019年12月期间我院收治的SCI诱发NB患者97例,根据随机数字表法分为对照组(n=48)和研究组(n=49),对照组患者予以康复训练,研究组在对照组基础上联合低频电刺激,比较两组患者排尿症状、膀胱功能、生活质量及并发症发生情况。结果:两组治疗2周后、治疗4周后日膀胱内压力、24 h单次排尿量、排尿次数、膀胱容量均较治疗前增加,且研究组高于对照组(P0.05);残余尿量均较治疗前下降,且研究组低于对照组(P0.05)。两组治疗2周后、治疗4周后膀胱功能积分均较治疗前下降,且研究组低于对照组(P0.05)。两组治疗4周后情感职能、躯体疼痛、精神健康、活力、生理职能、生理机能、健康状况、社会功能维度评分均升高,且研究组高于对照组(P0.05)。研究组并发症总发生率低于对照组(P0.05)。结论:低频电刺激结合康复训练治疗SCI诱发NB患者,可有效改善患者排尿症状,提高其膀胱功能及生活质量,同时还可减少并发症发生率,具有一定的临床应用价值。     

天麻素耳迷根穴位注射联合注射用鼠神经生长因子治疗耳鸣的疗效研究

目的:研究天麻素耳迷根穴位注射联合注射用鼠神经生长因子治疗耳鸣的临床效果及对患者血液流变学和临床症状体征的影响。方法:选择2017年2月～2018年2月我院收治的156例耳鸣患者,随机分为两组。对照组肌肉注射鼠神经生长因子,每次20μg,每天1次;观察组联合耳迷根穴位注射天麻素,每次2 m L,每天1次。两组均治疗4周后,比较两组的治疗有效率,治疗前后的血液流变学指标以及耳鸣对睡眠的影响、发生环境、持续时间、对情绪的影响、对生活和工作的影响以及患者的主观感觉等临床症状体征评分。结果:治疗后,观察组的治疗有效率为89.74%,显高于对照组(71.79%,P0.05)。两组治疗后的全血黏度低切、血细胞比容、全血黏度高切及血浆黏度均较治疗前显著降低,且观察组以上指标均显著低于对照组(P0.05)。两组治疗后耳鸣对睡眠的影响、发生环境、持续时间、对情绪的影响、对生活和工作的影响以及患者的主观感觉等临床症状体征评分均较治疗前明显降低,且观察组以上指标均显著低于对照组(P0.05)。结论:天麻素耳迷根穴位注射联合注射用鼠神经生长因子可以提高耳鸣患者的治疗效果,有效改善患者的血液流变学和临床症状。     

经颅直流电刺激对帕金森病伴快速眼动相睡眠行为障碍患者认知功能及神经功能的影响

摘要 目的：探讨经颅直流电刺激对帕金森病伴快速眼动相睡眠行为障碍患者认知功能及神经功能的影响。方法：选择2018年9月-2019年9月在我院接受治疗的69例帕金森病伴快速眼动相睡眠行为障碍患者,采用随机数表法分为电刺激组（n=35）和对照组（n=34）。对照组给予常规抗帕金森病治疗,观察组在对照组的基础上给予经颅直流电刺激治疗。比较两组临床疗效、蒙特利尔认知评估量表（MoCA）、自主神经症状量表（SCOPA-AUT）、睡眠情况、汉密尔顿抑郁量表(HAMD)、Epworth嗜睡量表（ESS）评分、匹兹堡睡眠指数（PSQI）、帕金森氏病综合评分量表（UPDRS）变化情况。结果：治疗后,电刺激组有效率91.43%（32/35）较对照组70.59%（24/34）显著升高,差异显著（P<0.05）;治疗前,电刺激组与对照组之间认知功能及神经功能结果无差异;治疗后,电刺激组与对照组MoCA均随着时间的推移均呈上升趋势,且电刺激组上升程度较较组更低,SCOPA-AUT均随着时间的推移均呈下降趋势,且电刺激组下降程度较对照组更低（P<0.05）;治疗前,电刺激组与对照组之间临床睡眠情况结果无差异;治疗后,电刺激组与对照组总睡眠时间、睡眠效率均随着时间的推移均呈上升趋势,且电刺激组上升程度较对照组更低,醒觉指数均随着时间的推移呈下降趋势,且电刺激组下降程度较对照组更低（P<0.05）;治疗前,电刺激组与对照组之间抑郁、嗜睡情况无差异;治疗后,电刺激组与对照组抑郁、嗜睡均随着时间的推移均呈下降趋势,且电刺激组下降程度较对照组更低（P<0.05）;治疗前,电刺激组与对照组之间PSQI、UPDRS评分无差异;治疗后,电刺激组与对照组PSQI、UPDRS评分均随着时间的推移均呈下降趋势,且电刺激组下降程度较对照组更低（P<0.05）。结论：在帕金森病伴快速眼动相睡眠行为障碍患者中应用经颅直流电刺激效果显著,可有效改善认知功能及神经功能水平。