A型肉毒毒素联合CO2点阵激光治疗眼周皱纹的近期疗效评估

目的:探讨A型肉毒毒素联合CO_2点阵激光治疗眼周皱纹的近期临床疗效。方法:选择2013年6月到2014年6月我院接收眼部皱纹改善手术的患者90例,随机分为激光组、肉毒毒素组及联合治疗组,各30例,分别给予CO_2点阵激光治疗、A型肉毒毒素注射和A型肉毒毒素注射联合CO_2点阵激光治疗。所有患者在治疗后7 d、1月及3月进行疗效随访评价,比较三组不良反应情况。结果:三组患者眼周皱纹均有所改善,治疗1个月时效果最为明显。激光组的静态皱纹治疗效果明显,对动态皱纹治疗效果不明显;肉毒毒素组对动态皱纹治疗效果明显,对静态皱纹治疗效果不明显;联合治疗组对静态皱纹和动态皱纹均有明显的改善,其满意度评价总分数明显高于其他两组。三组患者对CO_2点阵激光和注射A型肉毒毒素所引起疼痛均能耐受,安全性好。结论:A型肉毒毒素联合CO_2点阵激光对静态皱纹和动态皱纹均有明显的改善作用,且不良反应轻,安全性好。     

A型肉毒毒素联合肌电生物反馈治疗脑卒中后上肢肌痉挛的临床疗效分析

目的:分析A型肉毒毒素与肌电生物反馈联合用于治疗脑卒中后上肢肌痉挛的临床疗效。方法:选择2014年10月至2016年12月辽宁本溪市中心医院和北京博爱医院收治的84例脑卒中后上肢肌痉挛患者,并将其随机分为观察组和对照组,每组42例。两组患者均首先接受常规康复训练,随后对照组加用肌电生物反馈治疗,观察组患者在对照组的基础之上注射A型肉毒毒素。采用改良Ashworth痉挛量表(MAS)比较两组治疗前后的上肢肌痉挛改善情况,采用Fugl-Meyer评定量表评价患者上肢运动功能,采用量角器测量治疗前后患者的腕关节主动活动范围,采用改良的Barthel指数评价患者治疗前后的日常生活能力。结果:治疗后,观察组的上肢痉挛改善总有效率显著高于对照组(P0.05);治疗2周和4周时,两组的Fugl-Meyer评分、腕关节主动活动范围、改良的Barthel指数(MBI)均较治疗前显著升高(P0.05),且观察组治疗后2周和4周的Fugl-Meyer评分、腕关节主动活动范围、改良的Barthel指数(MBI)均显著高于对照组(P0.05)。结论:A型肉毒毒素与肌电生物反馈联合用于治疗脑卒中后上肢肌痉挛的临床疗效显著,可有效降低患者上肢痉挛状态,改善上肢和腕部运动能力,提高患者的日常生活能力。     

A型肉毒毒素联合眼袋整形术对眼周皮肤松弛患者的疗效观察

目的:探讨A型肉毒毒素联合眼袋整形术对眼周皮肤松弛患者的治疗效果和对患者满意度的影响,为临床提供参考。方法:选取2015年6月至2016年6月间因眼周皮肤松弛来我院治疗的患者60例。患者根据自身意愿选择治疗方式,按其选择的治疗方式分组为对照组(n=28)和治疗组(n=32)。对照组采用单纯眼袋整形术进行治疗,治疗组采用A型肉毒毒素联合眼袋整形术治疗。治疗后对两组患者均随访6个月。观察记录患者手术后鱼尾纹的改善效果、眼袋减轻的情况和眼周皮肤光泽的改善效果。观察患者并发症的发生情况。随访结束时采用自制的满意度调查问卷对患者满意度进行调查。结果:经过治疗,治疗组鱼尾纹改善率为100.00%,明显高于对照组的60.71%;治疗组眼袋改善率为96.88%,明显高于对照组的32.14%;治疗组皮肤光泽改善率为87.50%,明显高于对照组的53.57%,差异均具有统计学意义(均P0.05)。治疗后,两组患者切口红肿、少量分泌物、小血肿的发生率比较无明显差异(P0.05),治疗组术眼红肿与外眦部切口瘀痕发生率明显少于对照组(P0.05)。治疗组总满意率为93.75%(30/32),明显高于对照组的67.86%(19/28),差异具有统计学意义(P0.05)。结论:A型肉毒毒素与眼袋整形术联合应用在眼周皮肤松弛的治疗上有较好的疗效和安全性,能明显降低患者术眼红肿与外眦部切口瘀痕的发生,并提高患者满意率,值得在临床上推广应用。     

A 型肉毒毒素治疗半侧面肌痉挛的临床疗效评价

目的：观察A型肉毒毒素对面肌痉挛患者的痉挛程度、抑郁症状和焦虑症状的改善。方法：对58例面肌痉挛患者进行局部注射A型肉毒毒素。在治疗前后对痉挛程度改善情况进行评定以及用汉密顿焦虑量表（HAMA）、汉密顿抑郁量表（HAMD）对焦虑状态、抑郁状态进行评分,并对药物的副作用进行观察。结果：A型肉毒毒素明显改善面肌痉挛患者的痉挛程度,治疗后2周的HAMA、HA肋评分较治疗前明显下降,且差异具有统计学意义（P〈0．01）。结论：局部注射A型肉毒毒素可迅速缓解或消除面肌痉挛患者肌肉痉挛及相关的抑郁和焦虑状态,提高患者的生活质量。     

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。     

A型肉毒毒素不同注射方式治疗单纯性咬肌肥大患者的疗效及对咬肌厚度的影响

摘要 目的：探讨A型肉毒毒素不同注射方式治疗单纯性咬肌肥大患者的疗效及对咬肌厚度的影响。方法：选择2014年6月-2016年6月在我院接受治疗的单纯性咬肌肥大患者84例,根据随机数字表法将患者均分为研究组和对照组,两组各42例,其中对照组进行单次注射A型肉毒毒素,研究组给予连续注射A型肉毒毒素。所有患者在治疗前、治疗后1个月、治疗后3个月、治疗后6个月、治疗后9个月、治疗后12个月,采用超声对进行咬肌厚度进行检测;在治疗后12个月调查两组患者对治疗效果的主观评价,同时邀请两名专家对患者的治疗效果进行评价。记录患者在治疗后出现的不良反应。结果：研究组在治疗后9个月、治疗后12个月的咬肌厚度显著低于对照组,差异有统计学意义（P<0.05）,对照组患者的咬肌厚度在治疗后1个月至治疗后6个月逐渐降低,治疗后6个月达到最低值,在治疗后9个月和治疗后12个月开始回升。研究组患者的咬肌厚度在治疗后一直呈下降的趋势,并在治疗后12个月达到最低值。两组治疗后的各个时间点的咬肌厚度均低于治疗前,差异有统计学意义（P<0.05）。研究组患者本人的主观评价和专家评价为A、B、C的比例均显著低于对照组,D、E的比例均显著高于对照组,差异有统计学意义（P<0.05）。两组患者不良反应发生情况无统计学差异（P>0.05）。结论：与单次注射相比,A型肉毒毒素连续注射能更好的降低咬肌厚度,同时患者对治疗效果的主观评价和专家的评价较好,且不良反应少,临床上治疗咬肌肥大时可选用连续注射A型肉毒毒素的方式。     

腋部多汗症的临床诊断与治疗进展

腋部多汗症(axillary hyperhidrosis)是临床常见病,多见于青少年,虽对健康不产生严重危害,但对患者的社会交往和日常生活产生较大影响.目前对于该病的治疗方法较多,疗效各异.A型肉毒毒素局部注射治疗腋部多汗症临床操作简捷,起效快,不影响日常生活,是一种安全、有效的治疗方法.本文对A型肉毒毒素局部注射治疗腋部多汗症的研究进展作一综述.     

注射用A型肉毒毒素的稳定性验证

目的验证注射用A型肉毒毒素(商品名:衡力)成品的稳定性。方法依据《中华人民共和国药典》2010版(三部)(简称《中国药典》)各论中注射用A型肉毒毒素成品检定标准,对注射用A型肉毒毒素成品进行稳定性长期试验(2~8℃)、加速试验(25±2)℃、高温试验(35±2)℃;同时监测在低温(-5~-20℃)冻存条件下药品到有效期终点时的质量稳定性数据及复溶后的质量稳定性数据;采用趋势分析和批内批间变异系数分析药品的稳定性。结果该药品在3年有效期内(2~8℃)保存,各项质量指标的检测结果均符合要求,批内、批间一致性亦符合要求;在室温保存条件(25±2)℃,6个月和高温(35±2)℃,15 d情况下,药品的各项质量指标同样符合《中国药典》的标准。药品在低温冻存(-5~-20℃)条件下至有效期终点,其关键质量指标均符合标准。药品复溶后在2~8℃保存6 d,其效价持续稳定,无菌检查合格。结论注射用A型肉毒毒素在≤8℃条件下保存的有效期为3年,在室温连续保存期限为6个月,高温条件连续保存时限为15 d。药品复溶后在2~8℃无菌条件可保存6 d。     

肉毒毒素及其检测方法研究进展

肉毒毒素是自然界中毒性极强的一类神经麻痹毒素,可引起人类和动物肉毒中毒。因其制备简单、毒性强,已被列为最具威胁的生物恐怖剂之一,同时也是重要的毒素战剂。其感染剂量极低,每个人都易感。肉毒中毒后,病情严重者一般2-3 d内即可能死亡。如采取正确及时的治疗,可使肉毒中毒死亡率降低,而快速检测方法的建立无疑是成功治疗的前提。本文就肉毒毒素及其检测方法做一综述。     

超声引导下A型肉毒毒素注射治疗梨状肌综合征的疗效

目的探讨超声引导下A型肉毒毒素注射治疗梨状肌综合征的疗效。方法对我院康复医学科或骨科门诊诊断为梨状肌综合征的20例患者,按随机数字表法分为观察组和对照组各10例,观察组给予注射A型肉毒毒素治疗,对照组给予注射曲安奈德治疗。两组患者均在超声引导下进行药物注射,采用视觉模拟疼痛评分(visual analog scale,VAS)量表、李氏髋关节功能评分标准对两组患者治疗前和治疗后6个月的评分进行评定,并比较两组效果。结果治疗前,两组患者的VAS评分及李氏髋关节功能评分比较,差异无统计学意义(P0.05)。治疗6个月后,两组患者的VAS评分均较治疗前降低,李氏髋关节功能评分均较治疗前提高,且观察组各指标改善均优于对照组,差异均有统计学意义(均P0.05)。结论 A型肉毒毒素注射治疗梨状肌综合征患者的效果优于曲安奈德,为今后梨状肌综合征患者的临床治疗提供一定的指导意义。     

New indications for botulinum toxin type a in cosmetics: mouth and neck

Botulinum toxin type A is frequently used to smooth hyperkinetic lines in the periocular and forehead areas of the upper face, but it has been used less frequently for indications in the lower face and neck. This study was designed to determine whether botulinum toxin treatment of the mouth and neck areas is as clinically successful as the treatment of the upper face. This was a retrospective study of patients who were treated with botulinum toxin type A (Botox) to soften hyperkinetic facial wrinkles. Of 100 patients randomly selected from a single clinical practice, 91 met the inclusion criteria and were divided into two groups for analysis. The 56 patients in group 1 did not receive treatment in the mouth and neck areas, whereas the 35 patients in group 2 were treated at least once in the mouth and neck areas. Patients were surveyed for periods ranging from 7 to 49 months. Most patients in each group had a single botulinum procedure during this period. Both groups of patients had comparable improvement of wrinkles both at the evaluation immediately after the neuromuscular blockade and during follow-up. In comparison with patients whose treatment was confined to the upper face, patients who received global treatment with botulinum toxin type A, including injections in the mouth and neck areas, were injected in more sites per procedure and had more procedures in combination with other therapies. Patient satisfaction with botulinum toxin treatment and outcomes was high in both groups. Botulinum toxin type A is an important tool within the therapeutic spectrum for the treatment of hyperkinetic facial wrinkles, including those in the areas of the mouth and neck.     

Botulinum toxin A for the treatment of facial hyperkinetic wrinkle lines in Koreans

There are a number of different causes for facial wrinkle lines, such as aging, gravity, and chronic pulling of mimetic muscles on the face. Among these, pulling by mimetic muscles on the skin not only involves facial expression but also has a great role in forming facial wrinkle lines as a result of repetitive action, such as dynamic or hyperkinetic wrinkle lines. Botulinum toxin A is currently being used for eliminating facial hyperkinetic wrinkles by causing paralysis of the underlying mimetic muscles. Because there are some histologic differences between Asians and Caucasians, such as thick dermis and more abundant collagen fiber, etc., the chronic pulling by mimetic muscles on the skin is expected to affect facial wrinkles differently. Therefore, the purpose of this study was to determine the efficacy of botulinum toxin A injection in eliminating facial hyperkinetic wrinkle lines among Korean patients. This study included 38 patients and 59 injection sessions from January of 1996 to April of 1997. We used Botox containing 100 U. Toxin was diluted with 4 ml of sterile normal saline and yielded 2.5 U for each 0.1 cc. A dose of 5 to 10 U was used in each muscle. Ages ranged from 26 to 56 years. There were 33 women and 5 men included in this study. Thirty-two of the patients were followed from 3 months up to 12 months after injections. The number of injection sessions that were performed on each patient was as follows: one session, 23 patients; two sessions, 10 patients; three sessions, 4 patients; four sessions, 1 patient. The number of injections per target site among these 38 patients was as follows: lateral canthal area, 33; glabellar area, 9; forehead, 9; nasal dorsum, 5. The most common duration of effective response was about 4 months, but in eight patients the period was over 5 months. After the response, complete recovery took about 1 or 2 months. Two patients felt unsatisfied, 5 patients felt slightly improved, and 25 patients retained only a slight line and were satisfied with the results. None of the patients experienced complete removal of wrinkle lines. Adverse effects included altered facial looks or appearances, mild local swelling, and ecchymosis at the injection sites. No systemic side effects were noted. Based on these results, the injection of botulinum toxin A seems to be an effective method of eliminating wrinkle lines on the upper third of the face in Korean patients, and it was a simple and effective nonsurgical procedure.     

A型肉毒素治疗带状疱疹后遗神经痛的临床观察

目的:观察A型肉毒素皮内注射治疗带状疱疹后遗神经痛(Postherpetic Neuralgia,PHN)的临床效果。方法:选择76例胸背部带状疱疹后神经痛患者,采用乒乓球抽签法随机分为观察组与对照组,每组38例患者。在口服药物治疗的基础上,观察组与对照组的局部疼痛敏感点分别皮内注射A型肉毒素与生理盐水。比较两组治疗前与治疗后第1、7、30、60天的视觉模拟评分量表(Visual Analogue Scale,VAS)及睡眠质量评分量表(Quality of Sleep,QS)评分的变化。结果:两组患者治疗后第1、7、30、60天的VAS及QS评分均明显低于治疗前(P0.05),观察组患者治疗后第1、7、30、60天的VAS及QS评分结果明显低于对照组(P0.05)。两组均未见明显的治疗相关并发症。结论:A型肉毒素皮内注射疗法可以显著减轻PHN患者的疼痛及改善睡眠质量。     

Temporal brow lift using botulinum toxin A

The objective of this study was to determine whether brow elevation occurs as a result of paralysis of brow depressors after botulinum toxin A injection. The study's design was a prospective case series with pretreatment and posttreatment outcome evaluation with statistical analysis at a university-based division of facial plastic surgery private clinic. Twenty-two patients of a consecutive sample desiring a cosmetic enhancement underwent injection of botulinum toxin A directed to brow depressors. Injections consisted of 7 to 10 units of botulinum toxin A (Botox, Allergan, Irvine, Calif.) into selected brow depressor muscle (lateral orbicularis oculi) bilaterally. No patients withdrew for adverse effects. All patients were evaluated 2 weeks after treatment. The outcomes were measured by change in brow elevation along vertical axis extending from both midpupil and lateral canthus to the caudal row of brow hairs with eyes at neutral gaze and the head at Frankfort plane. Preintervention and postintervention brow height was measured by the primary clinical investigator. The average brow elevation from the midpupil observed after selected injection of brow depressors with botulinum toxin A was 1.02 mm (p = 0.038). The average brow elevation from the lateral canthus observed after selected injection of brow depressors with botulinum toxin A was 4.83 mm (p<0.0001). Significant temporal brow elevation occurs as the result of paralysis of brow depressors by using botulinum toxin A injection. This procedure may be considered an alternative to surgical brow elevation.     

Temporary management of upper lid ptosis, lid malposition, and eyelid fissure asymmetry with botulinum toxin type A

During the past 10 years the primary focus for the aesthetic use of botulinum toxin has been directed to the treatment of dynamic facial lines. This agent has been shown to be very effective for the improvement of facial shape. The use of botulinum toxin type A for the correction of a variety of presentations of facial asymmetry has also been well established. The general principles regarding the counter-effects of facial muscle protagonists and antagonists and their potential effects on the position of facial soft-tissue regions apply here as well. Twenty-two patients received botulinum toxin type A for the temporary treatment of mild to moderate unilateral upper eyelid ptosis and aesthetic improvement of lower eyelid position, with favorable results. Although commonly related to a rare yet feared adverse consequence from the inappropriate application of botulinum toxin, its application for the treatment of upper eyelid ptosis, eyelid position, and other lid fissure asymmetries for aesthetic improvement is presented.     

Contralateral injections of botulinum A toxin for the treatment of hemifacial spasm to achieve increased facial symmetry.

Six patients noted facial asymmetry after botulinum toxin injection for hemifacial spasm. Each patient was injected on the side contralateral to the spasms with 10 to 15 IU over the zygomatic major and minor muscles. Each patient noted improvement in facial symmetry in the resting position and dynamic facial movements. Five of the six patients desired this approach with subsequent injections. This injection method variation proved helpful in the managing of hemifacial weakness created by botulinum A toxin for this condition.     

A型肉毒素与复方倍他米松注射液联用治疗瘢痕疙瘩患者的疗效及安全性研究

目的:分析A型肉毒素与复方倍他米松注射液联用治疗瘢痕疙瘩患者的疗效及安全性。方法:选取2015年1月-2016年8月期间我院收治的90例瘢痕疙瘩患者为研究对象,根据治疗方法将患者随机分为A组、B组和C组各30例。A组给予A型肉毒素治疗,B组给予复方倍他米松注射液治疗,C组给予A型肉毒素联合复方倍他米松注射液治疗。比较三组患者的相关指标改善评分、临床疗效、不良反应发生率和复发率。结果:C组患者体积、痛痒觉、硬度和自我评价的改善评分均高于B组和A组(P0.05),B组的各项指标改善评分和A组相比差异无统计学意义(P0.05)。三组总有效率比较差异有统计学意义,且C组高于B组(P0.05),A组和C组总有效率比较差异无统计学意义(P0.05)。A组不良反应总发生率低于B组和C组,差异有统计学意义(P0.05),B组与C组不良反应总发生率相比,差异无统计学意义(P0.05)。A组和C组治疗后半年、1年瘢痕疙瘩复发率均低于B组(P0.05),但A组和C组比较差异无统计学意义(P0.05)。结论:与单独使用A型肉毒素或复方倍他米松注射液相比,A型肉毒素与复方倍他米松注射液联合使用治疗瘢痕疙瘩能显著提高疗效,降低复发率,且不会增加不良反应发生率,安全性较高,值得进一步推广应用。