面肌痉挛
- 名Hemifacial spasm;mimetic (or mimic) convulsion
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MRI在面肌痉挛神经血管压迫病因诊断中的价值
The MRI Diagnosis Value of Neurovascular Compression in Patients with Hemifacial Spasm
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目的:探讨面肌痉挛患者神经血管压迫病因的MR表现及其诊断价值。
Objective : To evaluate the MRI findings and diagnostic value of neurovascular compression in patients with hemifacial spasm .
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面肌痉挛异常肌反应与F波之间的相关性研究
Study on the correlation between abnormal muscle response and F-wave in hemifacial spasm
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He-Ne激光穴位照射治疗阵发性面肌痉挛的疗效观察
Observation on therapeutic effect of colonic spasm with He-Ne laser irradiation
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目的探讨减少显微血管减压术(MVD)治疗面肌痉挛术后听力障碍的有效方法。
Objective To explore the effective tactics of reducing hearing impairment in microvascular decompression ( MVD ) for hemifacial spasm .
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结论术中BAEP监测对减少治疗面肌痉挛时所造成的听力障碍具有显著的意义。
Conclusion The intraoperative monitoring of BAEP could significantly reduce the hearing impairment of MVD for hemifacial spasm .
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方法对156例睑肌及面肌痉挛病人在评定痉挛程度的同时进行汉密顿焦虑量表(HAMA)和汉密顿抑郁量表(HAMD)测量。
Methods 156 patients with blepharospasm and hemifacial spasm were measured by HAMA and HAMD .
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目的探讨微血管减压术(MVD)治疗面肌痉挛(HFS)术后听力障碍的因素及预防措施。
Objective To explore the cause and prevention of hearing disturbance after microvascular decompression for hemifacial muscles spasm .
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结论粗大移位的VA通常是导致面肌痉挛合并三叉神经痛的直接或间接责任血管。
Conclusion Large and dislocated VA may often be the direct and indirect responsible vessels for hemifacial spasm complicated with trigeminal neuralgia .
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结论术前MRTA检查可取代普通MRI作为面肌痉挛术前病因诊断的最佳手段;
Conclusion Pre operative MRTA can replace conventional MRI as a best approach for pre operational etiological diagnosis of facial spasm .
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外伤病变首选HRCT,面肌痉挛病人首选梯度回波T1WI。
HRCT was first choose with traumatic patients and RF-FAST T1WI sequenced were performed in patients with facial spasm .
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方法:回顾性分析32例面肌痉挛患者3D-TOFMRA表现与手术结果。
Methods : 3D-TOF MRA manifestation and operative results of patients with facial spasm were reviewed retrospectively .
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3D-TOF磁共振血管成像诊断偏侧面肌痉挛的病因
Contral study of 3D-TOF MRA in the etiologic diagnosis of hemifacial spasm
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结论:面神经诱发肌电图运用于MVD术中监测和预后判断,可改善和提高面肌痉挛的治愈率。
Conclusion : This technique can be used to monitor facial nerve decompression procedures and to judge the prognosis and improvement of the therapeutic effect of HFS .
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BTA解除面肌痉挛的疗效与患者神经系统机能关系的探讨
Relation between the Curative Effect of BTA in Relief of Bell 's Spasm and the Nervous System Function State of Patients
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3.0T磁共振断层血管成像诊断血管压迫性三叉神经痛、面肌痉挛的价值
Evaluation of 3.0 Tesla Magnetic Resonance Tomographic Angiography in the Diagnosis of Vascular Compressive Trigeminal Neuralgia and Hemifacial Spasm
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3D-TOF-MRA诊断偏侧面肌痉挛、三叉神经痛的病因
3D-TOF MRA in the Etiologic Diagnosis of Hemifacial Spasm and Trigeminal Neuralgia
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面肌痉挛3D-TOF-MRA与手术结果对比性研究
Comparative study of 3D-TOF-MRA and operative results in hemifacial spasm
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方法面肌痉挛病人共121例,均行双侧面神经多平面成像MRTA检查。
Methods Multiplane MRTA imaging of facial nerve of both sides was performed in all 121 HFS patients .
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目的探讨磁共振断层血管造影(MRTA)以及MRTA评分诊断法对于偏侧面肌痉挛(HFS)的病因诊断价值。
Objective To evaluate MR tomographic angiography ( MRTA ) in the clinical diagnosis of the etiology of hemifacial spasm ( HFS ) .
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目的:探讨如何规范化应用A型肉毒毒素(BTXA)局部注射治疗面肌痉挛、各型头颈部的肌张力障碍,以提高其临床疗效和安全性。
Objective : To investigate the efficacy and safety of botulinum toxin type A ( BTX A ) by local injection in treating hemifacial spasm and cranial cervical dystonia .
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目的评价磁共振体层血管造影成像技术(MRTA)在面肌痉挛病因研究中的价值。
Objective To evaluate the imaging technique of magnetic resonance tomographic angiography ( MRTA ) in the investigation of etiology of hemifacial spasm ( HFS ) .
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目的:观察重复局部注射A型肉毒毒素(BTXA)治疗眼睑及面肌痉挛的长期疗效。
Objective : To study the long-term efficacy of botulinum A toxin ( BTXA ) repeated injection for the treatment of blepharospasm and hemifacial spasm ( HFS ) .
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目的研究增强三维体积扫描时间飞跃法磁共振血管成像(3D-TOF-MRA)对偏侧面肌痉挛(HFS)、三叉神经痛(TN)病因诊断的临床价值。
Objective To study the clinical significance of 3 dimensional time of flight magnetic resonance angiography ( 3D-TOF-MRA ) for the pathogenesis of hemifacial spasm ( HFS ) and trigeminal neuralgia ( TN ) .
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3D-TOF-MRA诊断面肌痉挛敏感度88.2%;与手术结果比较,准确度为91.8%。
The sensitivity of 3D-TOF-MRA for diagnosing vascular compression or contact was 88.2 % , and the accuracy compared with the surgery was 91.8 % .
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结论研究提示,3DTOF磁共振血管成像为目前面肌痉挛病因诊断的最佳影像检查方法,HFS的主要病因为患侧面神经根部受血管压迫、包绕或与其紧密接触。
Conclusions 3D TOF MRA appeared to be the best imaging test for the pathogenesis of HFS now . The major causes of HFS might be different neurovascular compressions in the REZ of the seventh cranial nerve , with real compression , entrapping or tight contact .
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起效时间1~7d,疗效持续时间在面肌痉挛和眼睑痉挛分别为(14.6±4.7)和(13.4±5.4)周。局部不良反应轻微、短暂,无全身反应及过敏反应。
The onset of action of the drug was 1 ~ 7 day and lasted for ( 14.6 ± 4.7 ) weeks for hemifacial spasm and ( 13.4 ± 5.4 ) weeks for blepharospasm with mild and transient side effects .
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75例显微血管减压术中应用Teflon减压垫棉行血管减压治疗三叉神经痛及面肌痉挛,并观察了21例无效和复发病例二次手术中Teflon垫棉在颅内的情况。
The Teflon grafts were used in 75 cases of microvascular decompression operations for treatment of primary trigeminal neuralgia and hemifacial spasm . The situation of intracranial Teflon grafts were examined in 21 cases of second operations for the recurrent cases .
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本文从A型肉毒毒素历史、药理、方法与剂量、适应证(偏侧面肌痉挛与单纯眼肌痉挛、痉挛性斜颈、Meige综合征、祛皱美容)、毒副作用、禁忌证等几个方面进行综述。
This review summarize the history of Botulinum toxin type A , pharmacology , method and dosage , indication ( hemifacial spasm and the pure muscular apparatus spasm , spasmodic torticollis , Meige syndrome , remove the wrinkle in hairdressing ), side-effect , contraindication and so on .
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方法:面肌痉挛病人58例(男性24例,女性34例;年龄47a±s13a)采用A型肉毒毒素(2.0U)局部多点注射痉挛肌肉,治疗前后对照。
METHODS : Fifty-eight patients ( M 24 , F 34 ; age 47 a ± s 13 a ) with hemifacial spasm were injected with BTA 2.0 U on the spasmodic muscles . The efficacy and side effects were compared between the results before and after injection .