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Xu F, Gu P, Yuan H, Jiang L, Xie Y, Shi Q, Zhan Y. Analysis of risk factors related to the progression rate of hemifacial spasm. Front Neurol 2024; 15:1357280. [PMID: 38606273 PMCID: PMC11007217 DOI: 10.3389/fneur.2024.1357280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2023] [Accepted: 03/18/2024] [Indexed: 04/13/2024] Open
Abstract
Introduction Although there have been many researches on the etiology and risk factors with the onset of hemifacial spasm, researches on the risk factors related to progression rate are limited. This study aims to analyze the risk factors related to the progression rate of hemifacial spasm. Methods The study enrolled 142 patients who underwent microvascular decompression for hemifacial spasm. Based on the duration and severity of symptoms, patients were classified into rapid progression group and slow progression group. To analyze risk factors, univariate and multivariate logistic regression analyses were conducted. Of 142 patients with hemifacial spasm, 90(63.3%) were classified as rapid progression group, 52(36.7%) were classified as slow progression group. Results In the univariate analysis, there were significant statistical differences between the two groups in terms of age of onset (P = 0.021), facial nerve angle (P < 0.01), hypertension (P = 0.01), presence of APOE ε4 expression (P < 0.01) and different degrees of brainstem compression in the Root Entry Zone (P < 0.01). In the multivariable analyses, there were significant statistical differences between the two groups in terms of age of symptom onset (P < 0.01 OR = 6.591), APOE ε4 (P < 0.01 OR = 5.691), brainstem compression (P = 0.006 OR = 5.620), and facial nerve angle (P < 0.01 OR = 5.758). Furthermore, we found no significant correlation between the severity of facial spasms and the progression rate of the disease (t = 2.47, P = 0.12>0.05). Conclusion According to our study, patients with facial nerve angle ≤ 96.5°, severer compression of the brainstem by offending vessels, an onset age > 45 years and positive expression of APOE ε4, may experience faster progression of hemifacial spasm.
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Gameiro GR, Yabumoto C, Osaki MH, Monteiro LG, Schor P, Osaki TH. Objective demonstration of eyelid spasm relief with smartphone and custom software in hemifacial spasm patients. Int Ophthalmol 2024; 44:144. [PMID: 38498055 DOI: 10.1007/s10792-024-03070-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Accepted: 02/16/2024] [Indexed: 03/19/2024]
Abstract
PURPOSE To objectively demonstrate eyelid spasms relief in hemifacial spasm (HFS) patients using a smartphone and a custom-made software. METHODS Nineteen patients with HFS had standardized videos recorded with a smartphone (iPhone 6S, Apple) camera before and 15 days after receiving onabotulinumtoxinA injections. Nineteen age-matched control subjects were also assessed. The Eye Aspect Ratio (EAR) is an algorithm previously described to determine whether the eye is opened or closed. When the eye is closed, EAR tends to be closer to zero. Analogously, if the eye is wide open, values are greater. A custom-made software using the EAR concept was developed and pre- and post-treatment EARs were analyzed to assess HFS patients. RESULTS Botulinum toxin (BoNT) injections led to a significant increase in the average EAR of the affected side: + 10.4% (p = 0.0175) of HFS patients, compared to baseline. Mean EAR before BoNT applications were significantly lower (16.2%) on the affected side (0.25 ± 0.05) of HFS patients when compared to controls (0.30 ± 0.05, p = 0.004). After BoNT injections, no statistically significant difference was observed for the average EAR between the affected side of HFS patients (0.27 ± 0.04) and controls (p = 0.20). CONCLUSIONS Use of a smartphone and custom-made software objectively demonstrated eyelid spasm relief in patients with HFS. Additional refinement of this system could permit more accurate assessments of treatment response rates for each patient, making it possible to be used in clinical practice.
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Affiliation(s)
- Gustavo R Gameiro
- Department of Ophthalmology and Visual Sciences, Paulista School of Medicine, Federal University of São Paulo, R. Botucatu, 822, 04023-062, São Paulo, SP, Brazil
- Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Cristina Yabumoto
- Department of Ophthalmology and Visual Sciences, Paulista School of Medicine, Federal University of São Paulo, R. Botucatu, 822, 04023-062, São Paulo, SP, Brazil
| | - Midori H Osaki
- Department of Ophthalmology and Visual Sciences, Paulista School of Medicine, Federal University of São Paulo, R. Botucatu, 822, 04023-062, São Paulo, SP, Brazil
- Eye & Eyelid Experts, R. Joao Moura, 661, cj 84, 05412-001, São Paulo, SP, Brazil
| | - Lucas G Monteiro
- Department of Ophthalmology, University of Santo Amaro (UNISA), São Paulo, SP, Brazil
| | - Paulo Schor
- Department of Ophthalmology and Visual Sciences, Paulista School of Medicine, Federal University of São Paulo, R. Botucatu, 822, 04023-062, São Paulo, SP, Brazil
| | - Tammy H Osaki
- Department of Ophthalmology and Visual Sciences, Paulista School of Medicine, Federal University of São Paulo, R. Botucatu, 822, 04023-062, São Paulo, SP, Brazil.
- Eye & Eyelid Experts, R. Joao Moura, 661, cj 84, 05412-001, São Paulo, SP, Brazil.
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Early-Onset Insomnia among Patients with Hemifacial Spasm in South Korea: A Nationwide Cohort Study. J Pers Med 2023; 13:jpm13020197. [PMID: 36836430 PMCID: PMC9964016 DOI: 10.3390/jpm13020197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 01/17/2023] [Accepted: 01/19/2023] [Indexed: 01/24/2023] Open
Abstract
This study aimed to investigate mental illnesses among patients with hemifacial spasms (HFS) based on nationwide claims data from the South Korea Health Insurance Review and Assessment Service. In this retrospective study, we defined the HFS group as subjects aged between 20 and 79 years with newly diagnosed HFS between January 2011 and December 2019 and set the date of diagnosis of HFS as the index date. Mental illnesses were defined through the International Classification of Diseases, the tenth revision from 90 days before to after the index date. Of these patients, we enrolled the participants who had visited a psychiatric outpatient clinic more than twice or had been admitted to a psychiatric department more than once diagnosed with psychiatric diseases. To select the control group, which was four times larger than the HFS group, propensity scores were used among those not diagnosed with HFS. The patients with HFS were more likely to have a mental illness than the control group (8.5% and 6.5%, respectively, p < 0.001) within 90 days before and after diagnosis. Among mental illnesses, insomnia (46.2% vs. 13.0%, p < 0.001) was significantly more prevalent in the HFS group. Other mental illnesses were significantly more prevalent in the control group or were not statistically significant. The results of this study suggest that patients diagnosed with HFS were significantly more likely to develop insomnia within a relatively short period than the controls.
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Trashin AV, Shulev YA, Bogdanova EM. [Quality of life in patients with hemifacial spasm after microvascular decompression and botulinum toxin therapy]. ZHURNAL VOPROSY NEIROKHIRURGII IMENI N. N. BURDENKO 2023; 87:64-69. [PMID: 36763555 DOI: 10.17116/neiro20238701164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
To date, microvascular decompression (MVD) and botulinum therapy (BT) confirm own efficacy in the treatment of hemifacial spasm (HFS). Quality of life (QOL) suffers first of all in these patients. Therefore, the dynamics of QOL indicators determines postoperative outcomes. Various researchers have proposed specialized scales for assessing QoL in HPS patients (HFS-7, HFS-8, HFS-30). OBJECTIVE To analyze QOL in patients with HPS before and after MVD and BT including HFS-7 score and regression of HFS. MATERIAL AND METHODS We analyzed data of patients (n=80) divided into two groups: group I - MVD of the facial nerve (n=66), group II - BT (n=14). Mean age of patients was 52.4 (range 28-76) and 58.1 years (range 23-73), respectively. QOL was assessed using a questionnaire enrolling clinical and anamnestic data, as well as HFS-7 scale. Clinical severity of HFS and effect on daily activity were assessed using the Tan scale. We analyzed the results of MVD and BT considering clinical improvement (regression of spasm) and HFS-7 score. A four-level gradation of clinical regression of spasm was used. RESULTS Patients with mild course of disease and higher QOL prefer BT. In our sample, 3 (21%) patients from the 2nd group preferred surgery a year after BT, and 13 (20%) patients from the 1st group had previously undergone BT in other hospitals. Changes in HFS-7 score before and after treatment were significant in both groups (p<0.005, t-test). Spearman's coefficient (R= -0.66) shows the correlation between clinical effect and HFS-7 score. CONCLUSION MVD and BT significantly improve QOL in patients suffering from HFS. Patients with less severe hemispasm prefer BT, but conversion to surgery is possible as disease progresses. Both treatment methods should be available for HFS patients. Treatment outcomes should be assessed using specialized scales designed for HFS.
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Affiliation(s)
- A V Trashin
- St. Petersburg City Multi-Field Hospital No. 2, St. Petersburg, Russia
- Mechnikov North-Western State Medical University, St. Petersburg, Russia
| | - Yu A Shulev
- St. Petersburg City Multi-Field Hospital No. 2, St. Petersburg, Russia
- Mechnikov North-Western State Medical University, St. Petersburg, Russia
| | - E M Bogdanova
- Mechnikov North-Western State Medical University, St. Petersburg, Russia
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5
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Patel KP, Eubanks K, Wecht DA, Sekula RF. Facial Nerve Massage for the Treatment of Hemifacial Spasm Refractory to Microvascular Decompression: Outcomes and Complications. Neurosurgery 2022; 91:570-574. [PMID: 35876666 DOI: 10.1227/neu.0000000000002075] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 05/10/2022] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND After microvascular decompression (MVD) for hemifacial spasm (HFS), a minority of patients realize little to no relief of spasms. In some patients, the absence of relief of spasms results from incomplete or inadequate decompression of vascular compression of the facial nerve, and these patients represent excellent candidates for repeat MVD. However, in other patients, repeat MVD is not appropriate because adequate decompression and resolution of neurovascular compression, as determined by postoperative high-resolution MRI, was achieved with the initial operation. OBJECTIVE To present a cohort of patients with a history of HFS refractory to MVD, with no evidence of neurovascular compression on postoperative MRI, who underwent facial nerve massage (FNM) in the posterior fossa in an attempt to relieve spasms. METHODS Thirteen patients with a history of incomplete relief of spasms after technically adequate MVD surgery for hemifacial spasm underwent FNM. Immediate and long-term degree of spasm relief and complications after FNM were documented through in-person or telemedicine interview. RESULTS At follow-up after FNM, 7 of 12 patients (58.3%) reported complete spasm relief (grade I), 2 of 12 patients (16.7%) reported >75% spasm relief (grade II), 0 patient (0%) reported >50% spasm relief (grade III), 3 of 12 (25.0%) patients reported <50% spasm relief (grade IV), and 1 patient was lost to follow-up. One patient experienced a delayed facial paresis, and another patient experienced high-frequency hearing loss. CONCLUSION After FNM, durable and, at least, partial relief of spasms with a relatively low complication rate was observed in most patients with HFS with incomplete relief of spasms after technically adequate prior MVD.
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Affiliation(s)
- Kevin P Patel
- University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Komal Eubanks
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Daniel A Wecht
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Raymond F Sekula
- Department of Neurological Surgery, Columbia University Vagelos College of Physicians and Surgeons, New York, New York, USA
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Jost WH, Laskawi R, Palmowski-Wolfe A, Spittau B, Urban PP. [Therapy of Hemifacial Spasm with Botulinum Toxin: an Update]. FORTSCHRITTE DER NEUROLOGIE-PSYCHIATRIE 2022; 90:37-41. [PMID: 35021244 DOI: 10.1055/a-1677-4008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Injections of botulinum toxin can be viewed by now as the therapy of choice in treating hemifacial spasm (HFS). Each of the three botulinum toxin-A preparations have been approved for this indication in Germany. HFS is a frequent disease characterized by involuntary contractions of the muscles of one half of the face innervated by the facial nerve. The symptoms can be either tonic or clonic, intermittant or permanent. Diagnosis is based purely on clinical observation. A magnetic resonance imagingof the skull is appropriate to demonstrate nerve-vessel contact as most frequent cause and to exclude other pathologies.
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Affiliation(s)
| | - Rainer Laskawi
- Hals-Nasen-Ohrenklinik, Universitätsmedizin Göttingen, Göttingen
| | | | - Björn Spittau
- Anatomie und Zellbiologie, Medizinische Fakultät OWL, Universität Bielefeld
| | - Peter P Urban
- Asklepios Klinik Barmbek, Abt. für Neurologie, Hamburg
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7
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Wabbels B, Yaqubi A. Validation of a new hemifacial spasm grading questionnaire (HFS score) assessing clinical and quality of life parameters. J Neural Transm (Vienna) 2021; 128:793-802. [PMID: 33963897 PMCID: PMC8205881 DOI: 10.1007/s00702-021-02343-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Accepted: 04/20/2021] [Indexed: 11/08/2022]
Abstract
Validation of the new hemifacial spasm (HFS) questionnaire “HFS score” that captures both clinical (HFS clinical) and health-related quality of life (HRQOL) parameters (HFS subjective) in one tool and comparison with a global HRQOL questionnaire. Cross sectional, prospective validation study including 143 subjects (62 HFS patients and 81 healthy volunteers) from the University Eye Hospital Bonn. Patients were interviewed with the new HFS score and the SF-12 questionnaire prior to and 3 weeks after Botulinum neurotoxin A (BoNT-A) injection. All HRQOL-related questions (HFS subjective) were answered on a visual analogue scale (VAS) ranging from 0 (no complaints) to 100% (maximum complaints) by the patients themselves. Reproducibility was tested in a study extension with 10 patients by repeat interviews (telephone/personal). The new HFS score questionnaire provided a reliable clinical assessment and demonstrated that BoNT-A therapy significantly reduced frequency and severity of eye and cheek spasms (p < 0.001; Wilcoxon test). Relevant aspects of HRQOL of HFS patients were assessed with high accuracy and sensitivity. Significant improvements were achieved after BoNT-A injection in five out of eight HRQOL parameters (p ≤ 0.02; Wilcoxon test). Cronbach’s alpha of 0.818 demonstrated good internal consistency. Telephone survey provided comparable results to personal interviews. This new sensitive and specific HFS score seems a reliable instrument to monitor BoNT therapy and customize it to the needs of the individual HFS patient—in clinical studies and daily clinical practice.
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Affiliation(s)
- Bettina Wabbels
- Department of Ophthalmology, University of Bonn, Ernst-Abbe-Str. 2, 53127, Bonn, Germany.
| | - Ali Yaqubi
- Department of Ophthalmology, University of Bonn, Ernst-Abbe-Str. 2, 53127, Bonn, Germany.,Ophthalmological Center Lippstadt, Wiedenbrücker Str. 31, 59555, Lippstadt, Germany
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8
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Alciato L, Simon F, Hervochon R, Trunet S, Nouet A, Tankéré F. Quality of life after hemifacial spasm surgery: French versions of the HFS-8 and HFS-30 questionnaires. Eur Ann Otorhinolaryngol Head Neck Dis 2021; 138:425-430. [PMID: 33832863 DOI: 10.1016/j.anorl.2021.03.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
OBJECTIVES The aim of the present study was to assess quality of life before and after surgery for hemifacial spasm, in order to validate two specific quality of life scales translated in French. Surgical results and complications were reported. MATERIAL AND METHODS Twenty-three patients with hemifacial spasm treated by microvascular decompression were retrospectively included. The HFS-8 and HFS-30 quality of life scales were translated from English into French using a forward-backward method and implemented on patients at least one year after surgery. RESULTS Median HFS-8 and HFS-30 values were respectively 16±12.5 (range: 8-20.5) and 38±38.5 (range: 23-61.5) before surgery and 0.5±4.5 (range: 0-4.5) and 5±17.5 (range: 1-18.5) after surgery, showing significant improvement in quality of life (P<0.001). The internal consistency of both scales was excellent (Cronbach's alpha>0.9), and they were significantly correlated (Pearson coefficient=0.95; 95% CI [0.91; 0.98]; P<0.0001). Success rates were 83% and 91%, respectively, after primary and revision surgeries. Complications were transient with minor consequences in 80% of cases, but could impact quality of life when lasting. CONCLUSIONS These results support the validity of the French versions of HFS-8 and HFS-30. Microvascular decompression is a safe and effective treatment for hemifacial spasm, and these scales are reliable tools to assess postoperative quality of life.
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Affiliation(s)
- L Alciato
- Service d'oto-rhino-laryngologie, GHU Pitié-Salpêtrière, Sorbonne Université, AP-HP, DMU ChIR, GRC robotique et innovation chirurgicale, Paris, France.
| | - F Simon
- Service d'oto-rhino-laryngologie, Hôpital Necker-Enfants malades, Université de Paris, AP-HP, Paris, France
| | - R Hervochon
- Service d'oto-rhino-laryngologie, GHU Pitié-Salpêtrière, Sorbonne Université, AP-HP, DMU ChIR, GRC robotique et innovation chirurgicale, Paris, France
| | - S Trunet
- Service de neuroradiologie, GHU Pitié-Salpêtrière, AP-HP, Paris, France
| | - A Nouet
- Service de neurochirurgie, GHU Pitié-Salpêtrière, AP-HP, DMU ChIR, Paris, France
| | - F Tankéré
- Service d'oto-rhino-laryngologie, GHU Pitié-Salpêtrière, Sorbonne Université, AP-HP, DMU ChIR, GRC robotique et innovation chirurgicale, Paris, France
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9
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The Five-Year Prospective Study of Quality of Life in Hemifacial Spasm Treated with Abo-Botulinum Toxin A. Toxins (Basel) 2021; 13:toxins13030215. [PMID: 33809486 PMCID: PMC7999068 DOI: 10.3390/toxins13030215] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Revised: 03/02/2021] [Accepted: 03/06/2021] [Indexed: 01/22/2023] Open
Abstract
This study aimed to determine the long-term quality of life (QoL) in hemifacial spasm (HFS) patients after treating with Abo-botulinum toxin A (Abo-BTX). The study assessed the disease-specific QoL (hemifacial spasm questionnaire 30 items; HFS 30), the involuntary movements (abnormal involuntary movement scale; AIMS), general health QoL (Medical Outcomes 36-Item Short Form Health Survey; SF-36), and Depression (the Center of Epidemiologic Studies-Depression questionnaire; CES-D). A total of 74 HFS patients were enrolled from 2012 to 2017. The disease-specific QoL; involuntary movements; and the general health domain of SF 36 were significantly improved after injections of Abo-BTX A in the first few years (p < 0.04), but significantly decreased at the fifth year of treatment without significant clinical resistance observed (p < 0.001). Only the general health domain of SF 36 showed persistent improvement over five years (p = 0.02). In summary, Abo-BTX A can improved quality of life in the first few years; however only the general health domain of SF-36 showed significant improvement over five years (p = 0.02). No clinical resistance was observed.
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Pitakpatapee Y, Soontrapa P, Suengtaworn A, Srikajon J, Sangpeamsook T, Komoltri C, Srivanitchapoom P. Effect of combined facial exercise with botulinum toxin A on health-related quality of life in Thai adults with hemifacial spasm: a randomised controlled pilot cross-over trial. J Neurol Neurosurg Psychiatry 2021; 92:337-339. [PMID: 32928937 DOI: 10.1136/jnnp-2020-323604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 07/25/2020] [Accepted: 08/19/2020] [Indexed: 11/03/2022]
Affiliation(s)
- Yuvadee Pitakpatapee
- Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Pannathat Soontrapa
- Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Arpakorn Suengtaworn
- Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Jindapa Srikajon
- Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Tanita Sangpeamsook
- Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Chulalak Komoltri
- Research Group and Research Network Division, Research Department, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Prachaya Srivanitchapoom
- Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
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Luo FF, Xu H, Zhang M, Wang Y. Abnormal Regional Spontaneous Brain Activity and Its Indirect Effect on Spasm Ratings in Patients With Hemifacial Spasm. Front Neurosci 2020; 14:601088. [PMID: 33362459 PMCID: PMC7756088 DOI: 10.3389/fnins.2020.601088] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 11/13/2020] [Indexed: 11/13/2022] Open
Abstract
PURPOSE Three classical methods of resting-state functional magnetic resonance imaging (rs-fMRI) were employed to explore the local functional abnormalities and their effect on spasm ratings in hemifacial spasm (HFS) patients. METHODS Thirty HFS patients and 30 matched healthy controls (HCs) were recruited. Rs-fMRI data, neurovascular compression (NVC) degree and spasm severity were collected in each subject. Fractional amplitude of low-frequency fluctuation (fALFF), regional homogeneity (ReHo), and degree centrality (DC) were calculated in the whole brain voxels. Two sample t-tests were performed to investigate group differences of fALFF, ReHo, and DC. Correlation analysis was performed to assess the relationships between the regional brain abnormalities and clinical variables in HFS. RESULTS Compared with HCs, HFS patients exhibited increased fALFF in the left precuneus and right posterior cingulate cortex (PCC), together with increased ReHo in the bilateral PCC and bilateral precuneus. Decreased ReHo was observed in the right middle occipital gyrus (MOG), right superior occipital gyrus (SOG), right cuneus, and right angular gyrus (AG) in HFS patients. Moreover, ReHo in the right PCC were positively correlated with NVC degree and spasm severity in HFS patients, respectively. Mediation analysis revealed that increased ReHo in the right PCC regulated the neurovascular compression degree, and further resulted in increased spasm ratings. CONCLUSION Our study revealed regional brain dysfunctions from different perspectives and an indirect effect of ReHo in right PCC on spasm ratings predominantly through the alteration of NVC.
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Affiliation(s)
- Fei-Fei Luo
- Department of Medical Imaging, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
- Institute of Biomedical Engineering, School of Life Sciences and Technology, Xi’an Jiaotong University, Xi’an, China
| | - Hui Xu
- Department of Medical Imaging, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Ming Zhang
- Department of Medical Imaging, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Yuan Wang
- Department of Medical Imaging, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
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Compagnon C, Labrousse M, Brenet E, Chays A, Bazin A, Kleiber JC, Dubernard X. Efficacy and Complications of Microsurgical Neurovascular Decompression in 55 Patients With Hemifacial Spasm. Otolaryngol Head Neck Surg 2020; 164:1299-1306. [PMID: 33198570 DOI: 10.1177/0194599820969168] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To analyze the efficacy and complications of microvascular decompression for hemifacial spasm. STUDY DESIGN Retrospective study. SETTING Regional hospital. METHODS Fifty-five patients with hemifacial spasm were treated by microvascular decompression. All patients with hemifacial spasm who underwent retrosigmoid microvascular decompression from May 2004 to January 2017 were included. Patients with no conflict on preoperative magnetic resonance imaging or with an alternate diagnosis were excluded. RESULTS The overall cure rate was 83.64%, with an average follow-up of 7.4 years. A left-sided hemifacial spasm was a healing-promoting factor (P = .01). The median healing was 0.03 months, and the mean was 6 months. The efficacy remained high in the medium term (88% at 3 years), long term (90.24% at 5 years), and very long term (90.48% at 8 years). The recurrence rate was 9.8%. Favorable criteria included a right-sided spasm (P = .01) and an average age of 62 years (P = .03). The specific complications were permanent facial palsy (3.63%), unilateral deafness (5.45%), and hearing loss (3.63%). No death was reported. Regarding the quality of life of the patients, 94.7% had a modified HFS-8 postoperative score of 0 (Hemifacial Spasm 8 Quality of Life Scale). CONCLUSION Microvascular decompression for hemifacial spasm is an effective and lasting technique. Its low rate of complications and the considerable quality-of-life improvement should lead surgeons to propose it to patients as soon as botulinum toxin injections become ineffective or poorly tolerated.
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Affiliation(s)
- Chloé Compagnon
- Department of Otorhinolaryngology, Head and Neck Pole, Robert Debré Hospital, Reims University Hospital, Grand Est Region, France
| | - Marc Labrousse
- Department of Otorhinolaryngology, Head and Neck Pole, Robert Debré Hospital, Reims University Hospital, Grand Est Region, France
| | - Esteban Brenet
- Department of Otorhinolaryngology, Head and Neck Pole, Robert Debré Hospital, Reims University Hospital, Grand Est Region, France
| | - André Chays
- Department of Otorhinolaryngology, Head and Neck Pole, Robert Debré Hospital, Reims University Hospital, Grand Est Region, France.,Otoneurosurgical Institute of Champagne-Ardenne, Head and Neck Department, Maison Blanche Hospital, Reims University Hospital, Grand Est Region, France
| | - Arnaud Bazin
- Otoneurosurgical Institute of Champagne-Ardenne, Head and Neck Department, Maison Blanche Hospital, Reims University Hospital, Grand Est Region, France.,Department of Neurosurgery, Head and Neck Department, Maison Blanche Hospital, Reims University Hospital, Grand Est Region, France
| | - Jean-Charles Kleiber
- Otoneurosurgical Institute of Champagne-Ardenne, Head and Neck Department, Maison Blanche Hospital, Reims University Hospital, Grand Est Region, France.,Department of Neurosurgery, Head and Neck Department, Maison Blanche Hospital, Reims University Hospital, Grand Est Region, France
| | - Xavier Dubernard
- Department of Otorhinolaryngology, Head and Neck Pole, Robert Debré Hospital, Reims University Hospital, Grand Est Region, France.,Otoneurosurgical Institute of Champagne-Ardenne, Head and Neck Department, Maison Blanche Hospital, Reims University Hospital, Grand Est Region, France
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Zhong Z, Xiong J, Lu L, Chen J, Tang G, Zhu S, Zhou X, Guo H. Efficacy of fire needle on patients of facial spasm: A protocol for systematic review and meta analysis. Medicine (Baltimore) 2020; 99:e22731. [PMID: 33120772 PMCID: PMC7581102 DOI: 10.1097/md.0000000000022731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Facial spasm causes a lot of troubles to patients daily life and seriously affects their mental and physical health. Relevant studies have shown that fire needle therapy has certain benefits for facial spasm, is an integral part of acupuncture therapy. However, there is no unanimous conclusion. The main purpose of our study is to measure whether fire needle therapy is effective for facial spasm. METHODS The following electronic databases will be searched for the collection of fire-needle related randomized controlled trials (RCTS) for facial spasm, including 4 English databases (Web of Science, the Cochrane Library, EMBASE, Pubmed) and 3 Chinese databases (Chinese National Knowledge Infrastructure [CNKI], Wanfang data, Chinese VIP Information). The cure rate and total effective rate are the main outcomes, while the intensity, frequency, recurrence rate and adverse events are the secondary outcomes. We will use Endnote software X9 for study selection, Review Manager software 5.4 and STATA 13.0 software for analysis and synthesis. RESULTS We will evaluate the efficacy of fire needles in the treatment of facial spasm in combination with current studies. CONCLUSION The conclusion of this study will provide evidence for the efficacy of fire needle in the treatment of facial spasm. TRIAL REGISTRATION NUMBER INPLASY202080036.
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Affiliation(s)
- Zhiying Zhong
- The Affiliated Hospital of Jiangxi University of Traditional Chinese Medicine
| | - Jun Xiong
- The Affiliated Hospital of Jiangxi University of Traditional Chinese Medicine
| | - Lunbin Lu
- Jiangxi University of Traditional Chinese Medicine, Nanchang, China
| | - Jun Chen
- Jiangxi University of Traditional Chinese Medicine, Nanchang, China
| | - Genhua Tang
- Jiangxi University of Traditional Chinese Medicine, Nanchang, China
| | - Siyuan Zhu
- Jiangxi University of Traditional Chinese Medicine, Nanchang, China
| | - Xingchen Zhou
- Jiangxi University of Traditional Chinese Medicine, Nanchang, China
| | - Han Guo
- Jiangxi University of Traditional Chinese Medicine, Nanchang, China
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Osaki TH, Osaki MH, Garcia DM, Osaki T, Ohkawara L, Belfort R, Cruz AAV. Evaluation of botulinum toxin effects in hemifacial spasm patients: correlation between clinical rating scales and high-speed video system measurements. J Neural Transm (Vienna) 2020; 127:1041-1046. [PMID: 32232566 DOI: 10.1007/s00702-020-02183-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2019] [Accepted: 03/24/2020] [Indexed: 10/24/2022]
Abstract
The purpose of this study was to compare the scores of two clinical rating scales and high-speed video system measurements obtained during spontaneous eyelid movements in hemifacial spasm (HFS) patients before and after treatment. Patients were evaluated before and 30 days after receiving treatment with onabotulinumtoxinA injections. Using a high-speed video system, the eyelid movements were recorded bilaterally for 3 min and the energy power generated by the upper eyelid during spontaneous eyelid movements was assessed before and after treatment. The scores of the Jankovic rating scale (JRS) and Hemifacial Spasm Grading System (HSGS) were also assessed before and after treatment. The authors studied 22 patients. Significant reduction in JRS and HSGS scores and in the energy generated by the upper eyelid was observed after treatment. A power spectrum of less than 23,000 was associated with JRS and HSGS scores less than 4 and 6.25, respectively and a power spectrum greater than or equal to 23,000 was associated with JRS and HSGS scores greater than or equal to 4 and 6.25, respectively (p < 0.0001 and p = 0.0025). Rating systems are easy to use, but they may exhibit limitations in sensitivity to assess differences between distinct disease patterns and between subtle differences in treatment responses. The high-speed video system permits a greater degree of accuracy, which allows for the assessment of differences in eyelid movement patterns and would permit better tailoring of treatment to patients. However, simpler devices employing this system would need to be developed, so that it could be used in clinical practice.
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Affiliation(s)
- Tammy H Osaki
- Department of Ophthalmology and Visual Sciences, Paulista School of Medicine, Federal University of Sao Paulo-EPM/UNIFESP, São Paulo, SP, Brazil
- Department of Ophthalmology, University of Santo Amaro, São Paulo, SP, Brazil
- Osaki Clinics, R. Vergueiro, 2045 cj. 1009, São Paulo, SP, 04101-000, Brazil
| | - Midori H Osaki
- Department of Ophthalmology and Visual Sciences, Paulista School of Medicine, Federal University of Sao Paulo-EPM/UNIFESP, São Paulo, SP, Brazil.
- Osaki Clinics, R. Vergueiro, 2045 cj. 1009, São Paulo, SP, 04101-000, Brazil.
| | - Denny M Garcia
- Department of Ophthalmology, Otorhinolaryngology and Head and Neck Surgery, University of S. Paulo/Ribeirão Preto, Ribeirão Preto, SP, Brazil
| | - Teissy Osaki
- Department of Ophthalmology and Visual Sciences, Paulista School of Medicine, Federal University of Sao Paulo-EPM/UNIFESP, São Paulo, SP, Brazil
- Osaki Clinics, R. Vergueiro, 2045 cj. 1009, São Paulo, SP, 04101-000, Brazil
| | - Lilian Ohkawara
- Department of Ophthalmology and Visual Sciences, Paulista School of Medicine, Federal University of Sao Paulo-EPM/UNIFESP, São Paulo, SP, Brazil
| | - Rubens Belfort
- Department of Ophthalmology and Visual Sciences, Paulista School of Medicine, Federal University of Sao Paulo-EPM/UNIFESP, São Paulo, SP, Brazil
| | - Antonio Augusto V Cruz
- Department of Ophthalmology, Otorhinolaryngology and Head and Neck Surgery, University of S. Paulo/Ribeirão Preto, Ribeirão Preto, SP, Brazil
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Uy EJB, Xiao LYS, Xin X, Yeo JPT, Pua YH, Lee GL, Kwan YH, Teo EPS, Vaingankar JA, Subramaniam M, Chan MF, Kumar N, Ang ALC, Bautista DC, Cheung YB, Thumboo J. Developing item banks to measure three important domains of health-related quality of life (HRQOL) in Singapore. Health Qual Life Outcomes 2020; 18:2. [PMID: 31898541 PMCID: PMC6941315 DOI: 10.1186/s12955-019-1255-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Accepted: 12/04/2019] [Indexed: 12/15/2022] Open
Abstract
Objectives To develop separate item banks for three health domains of health-related quality of life (HRQOL) ranked as important by Singaporeans – physical functioning, social relationships, and positive mindset. Methods We adapted the Patient Reported Outcomes Measurement Information System Qualitative Item Review protocol, with input and endorsement from laymen and experts from various relevant fields. Items were generated from 3 sources: 1) thematic analysis of focus groups and in-depth interviews for framework (n = 134 participants) and item(n = 52 participants) development, 2) instruments identified from a literature search (PubMed) of studies that developed or validated a HRQOL instrument among adults in Singapore, 3) a priori identified instruments of particular relevance. Items from these three sources were “binned” and “winnowed” by two independent reviewers, blinded to the source of the items, who harmonized their selections to generate a list of candidate items (each item representing a subdomain). Panels with lay and expert representation, convened separately for each domain, reviewed the face and content validity of these candidate items and provided inputs for item revision. The revised items were further refined in cognitive interviews. Results Items from our qualitative studies (51 physical functioning, 44 social relationships, and 38 positive mindset), the literature review (36 instruments from 161 citations), and three a priori identified instruments, underwent binning, winnowing, expert panel review, and cognitive interview. This resulted in 160 candidate items (61 physical functioning, 51 social relationships, and 48 positive mindset). Conclusions We developed item banks for three important health domains in Singapore using inputs from potential end-users and the published literature. The next steps are to calibrate the item banks, develop computerized adaptive tests (CATs) using the calibrated items, and evaluate the validity of test scores when these item banks are administered adaptively.
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Affiliation(s)
- Elenore Judy B Uy
- Department of Rheumatology & Immunology, Singapore General Hospital, Singapore, Singapore
| | - Lynn Yun Shan Xiao
- Department of Rheumatology & Immunology, Singapore General Hospital, Singapore, Singapore
| | - Xiaohui Xin
- Medicine Academic Clinical Programme, Singapore General Hospital, Singapore, Singapore
| | - Joanna Peck Tiang Yeo
- Department of Rheumatology & Immunology, Singapore General Hospital, Singapore, Singapore
| | - Yong Hao Pua
- Department of Physiotherapy, Singapore General Hospital, Singapore, Singapore
| | - Geok Ling Lee
- Department of Social Work, Faculty of Arts and Social Sciences, National University of Singapore, Singapore, Singapore
| | - Yu Heng Kwan
- Program in Health Services and Systems Research, Duke-NUS Medical School, Singapore, Singapore
| | - Edmund Pek Siang Teo
- Medicine Academic Clinical Programme, Singapore General Hospital, Singapore, Singapore
| | | | - Mythily Subramaniam
- Research Department, Institute of Mental Health, Singapore, Singapore.,Neuroscience and Mental Health, Lee Kong Chian School of Medicine, Singapore, Singapore
| | | | - Nisha Kumar
- Health Promotion Board, Singapore, Singapore
| | - Alcey Li Chang Ang
- Medicine Academic Clinical Programme, Singapore General Hospital, Singapore, Singapore
| | - Dianne Carrol Bautista
- Singapore Clinical Research Institute, Singapore, Singapore.,Centre for Quantitative Medicine, Duke-NUS Medical School, Singapore, Singapore
| | - Yin Bun Cheung
- Program in Health Services and Systems Research, Duke-NUS Medical School, Singapore, Singapore.,Centre for Quantitative Medicine, Duke-NUS Medical School, Singapore, Singapore.,Tampere Center for Child Health Research, University of Tampere and Tampere University Hospital, Tampere, Finland
| | - Julian Thumboo
- Department of Rheumatology & Immunology, Singapore General Hospital, Singapore, Singapore. .,Office of Clinical, Academic & Faculty Affairs, Duke-NUS Medical School, Singapore, Singapore. .,Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.
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Yang H, Zhou J, Zhong D, Yin Z, Xu G, Chen J, Li J, Liang F. Acupuncture therapy for patients with hemifacial spasm: A protocol of systematic review and meta-analysis. Medicine (Baltimore) 2019; 98:e18329. [PMID: 31860984 PMCID: PMC6940167 DOI: 10.1097/md.0000000000018329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Hemifacial spasm (HFS) brings a lot of trouble to patients' daily life, having a severe influence on the psychological and physical wellbeing of patients. Relevant researches suggested that acupuncture therapy has potential benefits for HFS. However, there is no consistent conclusion. The purpose of our study is to assess whether acupuncture therapy is effective and safe for HFS. METHODS To collect relevant randomized controlled trials (RCTs), the following electronic databases will be searched: Web of Science, the Cochrane Library, EMBASE, MEDLINE, ISI Web of Knowledge, PsycINFO, Allied and Alternative Medieine, Chinese National Knowledge Infrastructure, Wanfang data, and Chinese Scientific Journals Database. We will take the cure rate and the total effective rate as the primary outcomes, and change in intensity after treatment, change in frequency after treatment, the recurrence rate, and adverse events as secondary outcomes. Endnote software 9.1 will be used for study selection, Review Manager software 5.3, and STATA 13.0 software will be used for analysis and synthesis. RESULTS Current relevant studies will be synthesized to assess whether acupuncture therapy is effective and safe for HFS. CONCLUSION Our research will provide evidence of acupuncture therapy for HFS. REGISTRATION International Prospective Register of Systematic Reviews (PROSPERO) CRD42019142473.
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Affiliation(s)
- Han Yang
- College of Acupuncture and Moxibustion and Tuina
| | - Jun Zhou
- College of Acupuncture and Moxibustion and Tuina
| | - Dongling Zhong
- College of Health Preservation and Rehabilitation, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
| | - Zihan Yin
- College of Acupuncture and Moxibustion and Tuina
| | - Guixing Xu
- College of Acupuncture and Moxibustion and Tuina
| | - Jiao Chen
- College of Acupuncture and Moxibustion and Tuina
| | - Juan Li
- College of Health Preservation and Rehabilitation, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
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Baldauf J, Rosenstengel C, Schroeder HWS. Nerve Compression Syndromes in the Posterior Cranial Fossa. DEUTSCHES ARZTEBLATT INTERNATIONAL 2019; 116:54-60. [PMID: 30855007 DOI: 10.3238/arztebl.2019.0054] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Revised: 03/29/2018] [Accepted: 10/04/2018] [Indexed: 12/13/2022]
Abstract
BACKGROUND Nerve compression syndromes in the posterior cranial fossa can severely impair patients' quality of life. There is often uncertainty about the best treatment. In this article, we provide an overview of these conditions and the corresponding treatment strategies. METHODS This review is based on pertinent publications retrieved by a selective search in PubMed and on a scientific analysis of the authors' patient collective. RESULTS These syndromes are caused by compression of a cranial nerve by an artery or vein at the zone of the nerve's entry to or exit from the brainstem. The best-known neurovascular compression syndrome is trigeminal neuralgia, followed by hemifacial spasm. Less well known are glossopharyngeal neuralgia, nervus intermedius neuralgia, and vestibular paroxysmia. The initial treatment of trigeminal neuralgia is medical: the first line of treatment is with sodium-blocking anticon- vulsants, such as carbamazepine. For patients with hemifacial spasm, botulinum toxin injection is the recommended initial treatment and often leads to a satisfactory regression of the spasms. If these treatments fail, a microvascular decompression operation is indicated. The aim of the procedure is to separate the irritating vessel from the nerve and to keep these structures apart permanently. There is hardly any available evidence on these treatment strategies from randomized controlled trials. CONCLUSION Nerve compression syndromes in the posterior cranial fossa can generally be treated nonsurgically at first. Over the course of the condition, however, treatment failure or intolerable side effects may arise. In such cases, a microvascu- lar decompression operation is indicated. This is a causally directed form of treat- ment that generally yields very good results.
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Affiliation(s)
- Jörg Baldauf
- Department of Neurosurgery, University Medicine Greifswald
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18
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The long-term effects of microvascular decompression on social phobia and health-related quality of life in patients with hemifacial spasm: a 3-year prospective study. Acta Neurochir (Wien) 2019; 161:2035-2042. [PMID: 31368052 DOI: 10.1007/s00701-019-04023-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Accepted: 07/22/2019] [Indexed: 11/25/2022]
Abstract
BACKGROUND Although not a life-threatening condition, hemifacial spasm (HFS) frequently leads to social phobia because it causes significant facial disfigurement and consequently reduces health-related quality of life (HRQoL). The purpose of the current study was to examine the long-term effects of MVD on psychological aspects and HRQoL in HFS patients with social anxiety over a 36-month follow-up. METHODS Thirty patients with HFS who underwent MVD from January 2015 to May 2015 were included in this prospective study. Clinical data, including standardized measures of general anxiety and depression (Hospital Anxiety Depression Scale (HADS)), social anxiety (Liebowitz Social Anxiety Scale (LSAS)), and the severity of HFS, were collected postoperatively, and 6 months and 36 months after MVD. Likewise, data on HRQoL were collected at baseline, and 6 months and 36 months after MVD using the Korean version of the Short Form 36 (SF-36). RESULTS Twenty-two patients who completed the 36-month follow-up were classified into social phobia group and non-social phobia group based on the LSAS total scores of 60. Repeated measures analysis of variance demonstrated significant differences between the two groups over time for the total LSAS score (p < 0.001), anxiety subscale score of the HADS (p = 0.002), and the Mental Component Summary (MCS) (p = 0.046) of the SF-36. A comparison of these two groups in terms of differences observed in their scales at 6 months after MVD has shown that the improvements of the social phobia group in HADS anxiety subscale (p = 0.010), LSAS total score (p = 0.008), and MCS (p = 0.040) were significantly more improved than the those of non-social phobia group. And at 36 months after surgery, the improvement of the scales mentioned above was maintained, and additionally Vitality (p = 0.040) and Mental Health (p = 0.040) dimensions showed a statistically significant improvement. CONCLUSIONS The improvements previously observed in psychological aspects and HRQoL over a short-term follow-up after MVD in HFS patients with social phobia were maintained for at least 36 months after MVD.
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19
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Hsu PC, Yang TF, Hsu SPC, Yen YS, Lin CF, Tsai YY, Chou CL, Wu HL. Blink synkinesis monitoring during microvascular decompression for hemifacial spasm. J Chin Med Assoc 2019; 82:519-523. [PMID: 30946116 DOI: 10.1097/jcma.0000000000000106] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND In the present study, we investigated whether blink synkinesis monitoring during microvascular decompression (MVD) is effective for predicting long-term outcomes in patients with hemifacial spasm (HFS). METHODS This retrospective study included 69 patients who had undergone MVD for HFS at a tertiary hospital. All patients underwent intraoperative monitoring of blink synkinesis, lateral spread responses (LSRs), and facial nerve motor-evoked potentials (FNMEPs). Baseline signals were compared to those obtained following decompression with Teflon, and postoperative outcomes were recorded. RESULTS A total of 65 patients were observed with complete relief of symptoms after 1 year after MVD, while 61 patients were observed with initial disappearance of blink synkinesis, 57 patients were observed with initial elimination of the LSR, and 45 patients with initial decreases in FNMEP amplitude (>50%). The highest sensitivity and accuracy values were observed for blink synkinesis. Chi-square tests comparing the sensitivity of the three methods revealed that FNMEP monitoring was associated with significantly lower sensitivity values than the remaining methods. Combined use of blink synkinesis and LSRs did not significantly increase sensitivity (61/65 vs 62/65) or accuracy (62/69 vs 63/69). CONCLUSION Our results demonstrate that blink synkinesis monitoring is safe during MVD for HFS. Furthermore, blink synkinesis was associated with the highest sensitivity and predictive values among the three methods evaluated. These findings suggest that blink synkinesis can be regarded as the first choice for intraoperative monitoring during MVD. Concurrent use of blink synkinesis and LSR monitoring may maximize the ability to predict patient prognosis and determine the extent of decompression.
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Affiliation(s)
- Po-Cheng Hsu
- Department of Physical Medicine and Rehabilitation, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Tsui-Fen Yang
- Department of Physical Medicine and Rehabilitation, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Physical Therapy and Assistive Technology, National Yang-Ming University, Taipei, Taiwan, ROC
| | - Sanford P C Hsu
- Department of Neurosurgery, The Neurologic Institute, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Yu-Shu Yen
- Department of Neurosurgery, The Neurologic Institute, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Chun-Fu Lin
- Department of Neurosurgery, The Neurologic Institute, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Yuan-Yuan Tsai
- Department of Physical Medicine and Rehabilitation, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Chen-Liang Chou
- Department of Physical Medicine and Rehabilitation, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Han-Lin Wu
- Department of Physical Medicine and Rehabilitation, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
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Validation of the Hemifacial Spasm Grading Scale: a clinical tool for hemifacial spasm. Neurol Sci 2019; 40:1887-1892. [PMID: 31076941 DOI: 10.1007/s10072-019-03921-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2018] [Accepted: 05/02/2019] [Indexed: 10/26/2022]
Abstract
BACKGROUND To create an objective rating tool for hemifacial spasm (HFS) and validate it on a cohort of patients. METHODS A panel of movement disorders specialists elaborated, through the Delphi method, the Hemifacial Spasm Grading Scale (HSGS). The validity of the scale was tested in a longitudinal, prospective observational study, with standardized video recording protocol before and after botulinum neurotoxin (BoNT) treatment. The video recordings obtained from each patient were then independently assessed with HSGS by three blinded raters. The scale was compared to patient-reported HFS-7 scale and to the clinical grading of spasm intensity scale. RESULTS Intra-rater reproducibility ranged between ICC 0.73 (95% CI = 0.54-0.86) and 0.83 (0.68-0.92) and inter-rater reproducibility between 0.62 (95% CI = 0.44-0.77) and 0.82 (0.69-0.90). HSGS scores correlated with clinical grading of spasm intensity scale scores, but not with HFS-7. HSGS confirmed BoNT efficacy, with scores lowering at 1 month from treatment. CONCLUSIONS HSGS represents an objective, quick and reliable scale for the assessment of HFS, and might be useful to monitor BoNT treatment efficacy over time.
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Yuksel B, Genc F, Yaman A, Goksu EO, Ak PD, Gomceli YB. Evaluation of stigmatization in hemifacial spasm and quality of life before and after botulinum toxin treatment. Acta Neurol Belg 2019; 119:55-60. [PMID: 30178181 DOI: 10.1007/s13760-018-1018-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2017] [Accepted: 08/31/2018] [Indexed: 01/15/2023]
Abstract
Hemifacial spasm (HFS) is a chronic disease that is characterized by involuntary tonic and clonic contractions of the muscles innervated by the ipsilateral facial nerve. Botulinum toxin (BTX) is the most effective medical treatment of this condition. The aim of our study was to evaluate stigma among patients diagnosed with HFS and to search quality of life and depression before and after BTX injection. Seven self-rating items (HFS-7) and seven questions related to stigmatization were administered to HFS patients. Participants also answered SF-36 health outcome measure and Beck depression inventory before and 4 weeks after the routine BTX injection. The severity of HFS was graded based on a five-point scale. Descriptive statistics and paired t test were applied. The level of significance was set at α = 0.05. Fourty HFS patients were prospectively included. Twenty-one (%52.5) were female and nineteen were male (47.5%) with a mean age of 57.1 (SD = 12.13; min-max = 27-78). 60% (n: 24) of patients were feeling themselves different from people without HFS. Beck depression inventory scores improved after BTX injection significantly (p < 0.05). All domains of SF-36 showed positive improvement after BTX injections. The improvement in general health perception, physical functioning, and vitality was statistically significant (p < 0.05). Although more than half of the patients felt themselves different from people without HFS, treatment of HFS with BTX significantly improved mental health and physical health, and depressive symptoms of the patients.
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Affiliation(s)
- Burcu Yuksel
- Neurology Department, Antalya Training and Research Hospital, Muratpasa, 07050, Antalya, Turkey.
| | - Fatma Genc
- Neurology Department, Antalya Training and Research Hospital, Muratpasa, 07050, Antalya, Turkey
| | - Aylin Yaman
- Neurology Department, Antalya Training and Research Hospital, Muratpasa, 07050, Antalya, Turkey
| | - Eylem Ozaydin Goksu
- Neurology Department, Antalya Training and Research Hospital, Muratpasa, 07050, Antalya, Turkey
| | - Pelin Dogan Ak
- Neurology Department, Fatih Sultan Mehmet Training and Research Hospital, Kadıkoy, 34752, Istanbul, Turkey
| | - Yasemin Bicer Gomceli
- Neurology Department, Antalya Training and Research Hospital, Muratpasa, 07050, Antalya, Turkey
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Dong H, Fan S, Luo Y, Peng B. Botulinum toxin relieves anxiety and depression in patients with hemifacial spasm and blepharospasm. Neuropsychiatr Dis Treat 2019; 15:33-36. [PMID: 30587995 PMCID: PMC6304258 DOI: 10.2147/ndt.s181820] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
OBJECTIVE To explore the efficacy of botulinum toxin type A (BTX-A) therapy in relieving anxiety and depression in patients with hemifacial spasm (HFS) and benign essential blepharospasm (BEB). PATIENTS AND METHOD Ninety idiopathic HFS patients and 90 BEB patients were enrolled. The anxiety and depression status were evaluated by self-rating anxiety scale (SAS) and self-rating depression scale (SDS), respectively, before and after the injection of BTX-A. RESULTS Before treatment, the SAS and SDS scores of HFS patients were 41.25±6.35 and 42.25±7.57, respectively. The SAS scores were 40.17±8.36 for males and 43.56±6.10 for females (P=0.031). The SDS scores were 40.25±6.46 for males and 45.48±7.31 for females (P=0.008). After treatment, the SAS and SDS scores were 30.12±4.35 and 30.58±4.89, respectively. There was a significant difference in the SAS and SDS scores before and after treatment. Before treatment, the SAS scores of male and female BEB patients were 56.45±8.75 and 60.89±9.11, respectively, and the SDS scores of male and female BEB patients were 57.90±7.93 and 60.12±8.35, respectively. After treatment, the SAS score was 38.17±3.67 and the SDS score was 38.12±4.15, with a significant difference in before and after treatment scores. CONCLUSION In HFS and BEB, especially in female patients, there is an association with anxiety and depression. BTX-A can improve the symptoms of anxiety and depression.
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Affiliation(s)
- Hongjuan Dong
- Department of Neurology, Renmin Hospital of Wuhan University, Wuhan 430060, China,
| | - Shanghua Fan
- Department of Neurology, Renmin Hospital of Wuhan University, Wuhan 430060, China,
| | - Ying Luo
- Department of Neurology, Renmin Hospital of Wuhan University, Wuhan 430060, China,
| | - Bin Peng
- Department of Neurology, Renmin Hospital of Wuhan University, Wuhan 430060, China,
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Lefaucheur JP, Ben Daamer N, Sangla S, Le Guerinel C. Diagnosis of primary hemifacial spasm. Neurochirurgie 2018; 64:82-86. [DOI: 10.1016/j.neuchi.2017.12.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2017] [Revised: 12/28/2017] [Accepted: 12/29/2017] [Indexed: 11/28/2022]
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Na BS, Cho JW, Park K, Kwon S, Kim YS, Kim JS, Youn J. Severe Hemifacial Spasm is a Predictor of Severe Indentation and Facial Palsy after Microdecompression Surgery. J Clin Neurol 2018; 14:303-309. [PMID: 29856152 PMCID: PMC6031990 DOI: 10.3988/jcn.2018.14.3.303] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Revised: 01/14/2018] [Accepted: 01/16/2018] [Indexed: 12/13/2022] Open
Abstract
Background and Purpose Hemifacial spasm (HFS) is mostly caused by the compression of the facial nerve by cerebral vessels, but the significance of spasm severity remains unclear. We investigated the clinical significance of spasm severity in patients with HFS who underwent microvascular decompression (MVD). Methods We enrolled 636 patients with HFS who underwent MVD between May 2010 and December 2013 at Samsung Medical Center (SMC), Seoul, Korea. Subjects were divided into two groups based on spasm severity: severe (SMC grade 3 or 4) and mild (SMC grade 1 or 2). We compared demographic, clinical, and surgical data between these two groups. Results The severe-spasm group was older and had a longer disease duration at the time of MVD compared to the mild-spasm group. Additionally, hypertension and diabetes mellitus were more common in the severe-spasm group than in the mild-spasm group. Regarding surgical findings, there were more patients with multiple offending vessels and more-severe indentations in the severe-spasm group than in the mild-spasm group. Even though the surgical outcomes did not differ, the incidence of delayed facial palsy after MVD was higher in the severe-spasm group than in the mild-spasm group. Logistic regression analysis showed that severe-spasm was correlated with longer disease duration, hypertension, severe indentation, multiple offending vessels, and delayed facial palsy after MVD. Conclusions Spasm severity does not predict surgical outcomes, but it can be used as a marker of pathologic compression in MVD for HFS, and be considered as a predictor of delayed facial palsy after MVD.
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Affiliation(s)
- Boo Suk Na
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.,Neuroscience Center, Samsung Medical Center, Seoul, Korea
| | - Jin Whan Cho
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.,Neuroscience Center, Samsung Medical Center, Seoul, Korea
| | - Kwan Park
- Neuroscience Center, Samsung Medical Center, Seoul, Korea.,Department of Neurosurgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Soonwook Kwon
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.,Neuroscience Center, Samsung Medical Center, Seoul, Korea
| | - Ye Sel Kim
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.,Neuroscience Center, Samsung Medical Center, Seoul, Korea
| | - Ji Sun Kim
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.,Neuroscience Center, Samsung Medical Center, Seoul, Korea
| | - Jinyoung Youn
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.,Neuroscience Center, Samsung Medical Center, Seoul, Korea.
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Cheng J, Lei D, Hui X, Zhang H. Improvement of Quality of Life in Patients with Hemifacial Spasm After Microvascular Decompression: A Prospective Study. World Neurosurg 2017; 107:549-553. [DOI: 10.1016/j.wneu.2017.08.044] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Revised: 08/04/2017] [Accepted: 08/08/2017] [Indexed: 11/28/2022]
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da Silva Martins WC, de Albuquerque LAF, de Carvalho GTC, Dourado JC, Dellaretti M, de Sousa AA. Tenth case of bilateral hemifacial spasm treated by microvascular decompression: Review of the pathophysiology. Surg Neurol Int 2017; 8:225. [PMID: 29026661 PMCID: PMC5629840 DOI: 10.4103/sni.sni_95_17] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2017] [Accepted: 04/20/2017] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Bilateral hemifacial spasm (BHFS) is a rare neurological syndrome whose diagnosis depends on excluding other facial dyskinesias. We present a case of BHFS along with a literature review. METHODS A 64-year-old white, hypertense male reported involuntary left hemiface contractions in 2001 (aged 50). In 2007, right hemifacial symptoms appeared, without spasm remission during sleep. Botulinum toxin type A application produced partial temporary improvement. Left microvascular decompression (MVD) was performed in August 2013, followed by right MVD in May 2014, with excellent results. Follow-up in March 2016 showed complete cessation of spasms without medication. RESULTS The literature confirms nine BHFS cases bilaterally treated by MVD, a definitive surgical option with minimal complications. Regarding HFS pathophysiology, ectopic firing and ephaptic transmissions originate in the root exit zone (REZ) of the facial nerve, due to neurovascular compression (NVC), orthodromically stimulate facial muscles and antidromically stimulate the facial nerve nucleus; this hyperexcitation continuously stimulates the facial muscles. These activated muscles can trigger somatosensory afferent skin nerve impulses and neuromuscular spindles from the trigeminal nerve, which, after transiting the Gasser ganglion and trigeminal nucleus, reach the somatosensory medial posterior ventral nucleus of the contralateral thalamus as well as the somatosensory cortical area of the face. Once activated, this area can stimulate the motor and supplementary motor areas (extrapyramidal and basal ganglia system), activating the motoneurons of the facial nerve nucleus and peripherally stimulating the facial muscles. CONCLUSIONS We believe that bilateral MVD is the best approach in cases of BHFS.
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Affiliation(s)
| | | | - Gervásio Teles Cardoso de Carvalho
- Department of Neurosurgery, Hospital Santa Casa de Belo Horizonte, Belo Horizonte, Minas Gerais, Brazil
- Faculty of Medical Sciences of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Jules Carlos Dourado
- Department of Neurosurgery, Hospital Santa Casa de Belo Horizonte, Belo Horizonte, Minas Gerais, Brazil
| | - Marcos Dellaretti
- Department of Neurosurgery, Hospital Santa Casa de Belo Horizonte, Belo Horizonte, Minas Gerais, Brazil
- Faculty of Medical Sciences of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
- Department of Neurosurgery, Hospital das Clínicas de Belo Horizonte, Belo Horizonte, Minas Gerais, Brazil
| | - Atos Alves de Sousa
- Department of Neurosurgery, Hospital Santa Casa de Belo Horizonte, Belo Horizonte, Minas Gerais, Brazil
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Lawrence JD, Frederickson AM, Chang YF, Weiss PM, Gerszten PC, Sekula RF. An investigation into quality of life improvement in patients undergoing microvascular decompression for hemifacial spasm. J Neurosurg 2017; 128:193-201. [PMID: 28186450 DOI: 10.3171/2016.9.jns161022] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Hemifacial spasm (HFS) is a movement disorder characterized by involuntary spasms of the facial muscles, and it can negatively impact quality of life (QOL). This retrospective study and systematic review with meta-analysis was conducted to investigate the QOL in patients with HFS following intervention with microvascular decompression (MVD) and botulinum toxin (BT). METHODS In the retrospective analysis, a QOL questionnaire was administered to all patients undergoing MVD performed by a single surgeon. The QOL questionnaire included unique questions developed based on the authors' experience with HFS patients in addition to the health-related QOL HFS-8 questionnaire. The authors also report on a systematic review of the English literature providing outcomes and complications in patients with HFS undergoing treatment with either MVD or BT. RESULTS Regarding the retrospective analysis, 242 of 331 patients completed the questionnaire. The mean score of the 10 QOL questions improved from 22.78 (SD 9.83) to 2.17 (SD 5.75) following MVD (p < 0.001). There was significant improvement across all subscales of the questionnaire between pre- and postoperative responses (p < 0.001). Regarding the systematic review, it is reported that approximately 90% of patients undergoing MVD for HFS experience a complete recovery from symptoms, whereas the mean peak improvement of symptoms following treatment with BT is 77%. Furthermore, patients undergoing MVD reported a greater improvement in the mean supplemental index of QOL as compared with patients receiving BT therapy. CONCLUSIONS Microvascular decompression offers a significant improvement in QOL in well-selected patients suffering from HFS, and may offer an increased benefit for QOL over BT injections.
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Affiliation(s)
| | | | - Yue-Fang Chang
- 2Department of Neurological Surgery, University of Pittsburgh Medical Center; and
| | - Patricia M Weiss
- 3Health Sciences Library System, University of Pittsburgh, Pennsylvania
| | - Peter C Gerszten
- 1University of Pittsburgh School of Medicine.,2Department of Neurological Surgery, University of Pittsburgh Medical Center; and
| | - Raymond F Sekula
- 1University of Pittsburgh School of Medicine.,2Department of Neurological Surgery, University of Pittsburgh Medical Center; and
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Weiss D, Sturm J, Hieber L, Börtlein A, Mayr I, Appy M, Kühnler B, Buchthal J, Dippon C, Arnold G, Wächter T. Health-related quality of life outcomes from botulinum toxin treatment in hemifacial spasm. Ther Adv Neurol Disord 2017; 10:211-216. [PMID: 28507604 PMCID: PMC5415226 DOI: 10.1177/1756285616682676] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Accepted: 11/14/2016] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Although botulinum neurotoxin (BoNT) injections may alleviate involuntary muscle contractions in hemifacial spasm substantially, it is less clear whether the motor effect would translate into improvements of health-related quality of life (HR-QoL). METHODS In this open-label clinical observational study, we characterized outcomes on HR-QoL in terms of the EuroQol (EQ-5D-5L) from BoNT in a prospective cohort of patients with hemifacial spasm (n = 73). Additionally, we characterized appendicular motor and nonmotor signs on motor symptom improvement, depressive symptoms, pain and sleep quality. Patients were assessed at the end of a regular 3-month period from last injection (timepoint1) and 4 weeks after the reinjection of BoNT (timepoint2). RESULTS Patients showed improved HR-QoL on the EQ-VAS (visual analogue scale) at timepoint2 compared with timepoint1. Moreover, we identified, that impairments in HR-QoL at timepoint1 correlated with life satisfaction and depressive symptoms, respectively. However, these associated variables did not predict the therapeutic effect. Instead, EQ-VAS at timepoint1 accounted for 34.5% of the variance of EQ-VAS improvement expressed as the difference between timepoint2 and timepoint1. CONCLUSION Our study supports HR-QoL improvements in hemifacial spasm and the value of generic HR-QoL measures to estimate therapeutic outcome. However, the findings should be considered descriptive, and future high quality trials are needed for confirmatory purposes in order to refine treatment referral in hemifacial spasm with respect to QoL.
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Affiliation(s)
- Daniel Weiss
- Hertie-Institute for Clinical Brain Research, Department of Neurodegenerative Diseases, Tübingen, Germany
| | - Justine Sturm
- Hertie-Institute for Clinical Brain Research, Department of Neurodegenerative Diseases, Tübingen, Germany
| | - Leonhard Hieber
- Hertie-Institute for Clinical Brain Research, Department of Neurodegenerative Diseases, Tübingen, Germany
| | - Axel Börtlein
- Neurologische Klinik, Klinikum Stuttgart, Stuttgart, Germany
| | - Ingo Mayr
- Klinik für Neurologie Sindelfingen, Krankenhaus Sindelfingen-Böblingen, Sindelfingen, Germany
| | - Matthias Appy
- Berufsausübungsge-meinschaft Dres. Matthias Appy, Wolfgang Molt, Prof. Arthur Melms und Kollegen, Stuttgart, Germany
| | - Benedicta Kühnler
- Berufsausübungsge-meinschaft Dres. Matthias Appy, Wolfgang Molt, Prof. Arthur Melms und Kollegen, Stuttgart, Germany
| | - Joachim Buchthal
- Neurologische Gemeinschaftspraxis am Seelberg, Stuttgart, Germany
| | - Christian Dippon
- Neurologische Gemeinschaftspraxis am Seelberg, Stuttgart, Germany
| | - Guy Arnold
- Klinik für Neurologie Sindelfingen, Krankenhaus Sindelfingen-Böblingen, Sindelfingen, Germany
| | - Tobias Wächter
- Hertie-Institute for Clinical Brain Research, Department of Neurodegenerative Diseases, Tübingen, Germany
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Xiao L, Pan Y, Zhang X, Hu Y, Cai L, Nie Z, Pan L, Li B, He Y, Jin L. Facial asymmetry in patients with hemifacial spasm before and after botulinum toxin A treatment. Neurol Sci 2016; 37:1807-1813. [DOI: 10.1007/s10072-016-2670-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2016] [Accepted: 07/08/2016] [Indexed: 10/21/2022]
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30
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Kim YG, Jung NY, Kim M, Chang WS, Jung HH, Chang JW. Benefits of microvascular decompression on social anxiety disorder and health-related quality of life in patients with hemifacial spasm. Acta Neurochir (Wien) 2016; 158:1397-404. [PMID: 27155866 DOI: 10.1007/s00701-016-2822-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2016] [Accepted: 04/21/2016] [Indexed: 11/30/2022]
Abstract
BACKGROUND Hemifacial spasm (HFS), an involuntary movement disorder characterized by unilateral spasms of the muscles innervated by the facial nerve, is likely to cause social anxiety disorder due to its significant facial disfigurement and may have a significant influence on a patient's health-related quality of life (HRQoL). The goal of this study was to investigate the influence of microvascular decompression (MVD) on the severity of social anxiety symptoms and HRQoL in patients with HFS. METHODS Patients who underwent MVD from January to May 2015 were included in this study. Demographic data were collected before surgery. Clinical data, including the standardized measures of anxiety and depression (Hospital Anxiety Depression Scale, HADS), social anxiety (Liebowitz Social Anxiety Scale, LSAS), and the severity of HFS were assessed before surgery and 6 months after surgery. HRQoL data were also collected before surgery and 6 months after surgery using the Korean version of the short form 36 (SF-36). RESULTS Six patients (21.4 %) scored 60 or greater on the preoperative LSAS and were considered to have generalized social anxiety disorder (high-LSAS group). The duration of symptom was significantly higher in the high-LSAS group than in the low-LSAS group (7.8 ± 2.2 vs. 4.1 ± 2.6; p = 0.011). The high-LSAS group was more likely to have psychological comorbidities and had a more impaired quality of life than the low-LSAS group at preoperative evaluation. Six months after MVD, a significant improvement, compared to preoperative scores, was observed for the total LSAS score (p = 0.007) and anxiety subscale score of HADS (p = 0.012) in the high-LSAS group. Other significant improvements were also observed in role-emotional (p = 0.039) and mental component summary (p = 0.024) of the SF-36 in the high-LSAS group compared to the low-LSAS group. CONCLUSIONS This study shows that HFS patients seem to gain benefits from MVD not only for their facial disfigurement but also for social anxiety symptoms that may be associated with mental health improvements in their quality of life.
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Affiliation(s)
- Young Goo Kim
- Department of Neurosurgery, Brain Research Institute, Yonsei University College of Medicine, 205 Seongsanno, Seodaemun-gu, Seoul, 120-752, Republic of Korea
| | - Na Young Jung
- Department of Neurosurgery, Brain Research Institute, Yonsei University College of Medicine, 205 Seongsanno, Seodaemun-gu, Seoul, 120-752, Republic of Korea
| | - MinSoo Kim
- Department of Neurosurgery, Brain Research Institute, Yonsei University College of Medicine, 205 Seongsanno, Seodaemun-gu, Seoul, 120-752, Republic of Korea
| | - Won Seok Chang
- Department of Neurosurgery, Brain Research Institute, Yonsei University College of Medicine, 205 Seongsanno, Seodaemun-gu, Seoul, 120-752, Republic of Korea
| | - Hyun Ho Jung
- Department of Neurosurgery, Brain Research Institute, Yonsei University College of Medicine, 205 Seongsanno, Seodaemun-gu, Seoul, 120-752, Republic of Korea
| | - Jin Woo Chang
- Department of Neurosurgery, Brain Research Institute, Yonsei University College of Medicine, 205 Seongsanno, Seodaemun-gu, Seoul, 120-752, Republic of Korea.
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Ella B, Guillaud E, Langbour N, Guehl D, Burbaud P. Prevalence of Bruxism in Hemifacial-Spasm Patients. J Prosthodont 2015; 26:280-283. [PMID: 26588188 DOI: 10.1111/jopr.12394] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/29/2015] [Indexed: 11/27/2022] Open
Abstract
PURPOSE A previous study reported an increased prevalence of bruxism (25%) in patients with cranio-cervical dystonia (CCD) compared to normal controls (13%). CCD can affect the muscles of the head and neck. Besides the CCD affecting these muscles, hemifacial spasm (HFS) is a form of peripheral myoclonus due to a neurovascular conflict affecting the muscles of the face. The fact that they affect the same muscle regions could lead to other links in clinical manifestations such as bruxism, which is more common in patients with CCD than in the normal population. The aim was to study the prevalence of bruxism in patients with HFS. MATERIALS AND METHODS Patients with HFS were enrolled in the department of clinical neurophysiology (Bordeaux University Hospital) over a 6-month period. They were paired regarding age, the absence of neurological pathology or neuroleptics intake. To be included in the study, patients needed to have had unilateral involuntary facial muscle contractions affecting one hemiface. A hetero-questionnaire and a clinicial study were performed. The diagnostic criteria of bruxism included parafunction items such as grinding and clenching and at least one of the following clinical signs: abnormal tooth wear, temporomandibular joint (TMJ) pain, TMJ clicking, muscle hypertonia (masseter or temporal muscles). Additional epidemiological data were collected including age, sex, disease duration, stress, and sleep disorders. Stress symptoms inventory included symptoms like depression, strong heartbeat, dry mouth, anger, inability to concentrate, weakness, fatigability, insomnia, headache, and excessive sweating. The sleep disorder diagnosis included at least two of the symptoms described in the ICSD-3. All these criteria were recorded as either present (scored "1") or absent (scored "0"). RESULTS The prevalence of bruxism in the two groups (normal and HFS) was not significantly different (p = 0.37). The rate was not significantly different between sleep and awake bruxism (p = 0.15) in both groups. Stress influenced the occurrence of bruxism in these two groups (p < 0.001). CONCLUSION The results of this study indicated that clenching behaviors were higher in the HFS group, and that factors such as stress affected this group. The prevalence of bruxism was not higher in this population than in the normal control.
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Affiliation(s)
- Bruno Ella
- Department of Odontology and Buccal Health, Bordeaux University Hospital, Bordeaux, France.,Department of Clinical Neurophysiology, Bordeaux University Hospital, Bordeaux, France
| | - Etienne Guillaud
- Institute of Cognitive Neuroscience and Integrative Aquitaine, Bordeaux University, Bordeaux, France
| | - Nicolas Langbour
- Institute of Neurodegenerative Disorders, Bordeaux University, Bordeaux, France
| | - Dominique Guehl
- Department of Clinical Neurophysiology, Bordeaux University Hospital, Bordeaux, France.,Institute of Neurodegenerative Disorders, Bordeaux University, Bordeaux, France
| | - Pierre Burbaud
- Department of Clinical Neurophysiology, Bordeaux University Hospital, Bordeaux, France.,Institute of Neurodegenerative Disorders, Bordeaux University, Bordeaux, France
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Patient-reported outcomes: comprehensive analysis for the oculofacial clinician. Ophthalmic Plast Reconstr Surg 2015; 30:279-89. [PMID: 24814273 DOI: 10.1097/iop.0000000000000070] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Sorgun MH, Yilmaz R, Akin YA, Mercan FN, Akbostanci MC. Botulinum toxin injections for the treatment of hemifacial spasm over 16 years. J Clin Neurosci 2015; 22:1319-25. [PMID: 26100157 DOI: 10.1016/j.jocn.2015.02.032] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2015] [Revised: 02/11/2015] [Accepted: 02/14/2015] [Indexed: 10/23/2022]
Abstract
The aim of this study was to investigate the efficacy and side effects of botulinum toxin (BTX) in the treatment of hemifacial spasm (HFS). We also focused on the divergence between different injection techniques and commercial forms. We retrospectively evaluated 470 sessions of BTX injections administered to 68 patients with HFS. The initial time of improvement, duration and degree of improvement, and frequency and duration of adverse effects were analysed. Pretarsal and preseptal injections and Botox (Allergan, Irvine, CA, USA) and Dysport (Ipsen Biopharmaceuticals, Paris, France) brands were compared in terms of efficacy and side effects, accompanied by a review of papers which reported BTX treatment of HFS. An average of 34.5 units was used per patient. The first improvement was felt after 8 days and lasted for 14.8 weeks. Patients experienced a 73.7% improvement. In 79.7% of injections, no adverse effect was reported, in 4.9% erythema, ecchymosis, and swelling in the injection area, in 3.6% facial asymmetry, in 3.4% ptosis, in 3.2% diplopia, and in 2.3% difficulty of eye closure was detected. Patients reported 75% improvement on average after 314 sessions of pretarsal injections and 72.7% improvement after 156 sessions of preseptal injections (p=0.001). The efficacy and side effects of Botox and Dysport were similar. BTX is an effective and safe treatment option for HFS. No difference was determined between Botox and Dysport, and pretarsal injection is better than preseptal injection regarding the reported degree of improvement.
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Affiliation(s)
- Mine Hayriye Sorgun
- Department of Neurology, Ankara University School of Medicine, İbni Sina Hospital, Samanpazarı, Ankara, Turkey.
| | - Rezzak Yilmaz
- Deptartment of Neurodegeneration, Centre for Neurology and Hertie Institute for Clinical Brain Research, Tübingen University School of Medicine, Tübingen, Germany
| | - Yusuf Alper Akin
- Department of Neurology, Ankara University School of Medicine, İbni Sina Hospital, Samanpazarı, Ankara, Turkey
| | - Fatma Nazli Mercan
- Department of Neurology, Ankara University School of Medicine, İbni Sina Hospital, Samanpazarı, Ankara, Turkey
| | - Muhittin Cenk Akbostanci
- Department of Neurology, Ankara University School of Medicine, İbni Sina Hospital, Samanpazarı, Ankara, Turkey
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Preoperative Evaluation of Patients with Hemifacial Spasm by Three-dimensional Time-of-Flight (3D-TOF) and Three-dimensional Constructive Interference in Steady State (3D-CISS) Sequence. Clin Neuroradiol 2015; 26:431-438. [PMID: 25795466 DOI: 10.1007/s00062-015-0382-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2015] [Accepted: 02/26/2015] [Indexed: 12/15/2022]
Abstract
PURPOSE The purpose of this study was to investigate and evaluate the accuracy and the preoperative diagnostic value of high-resolution magnetic resonance imaging (MRI) techniques, three-dimensional time-of-flight (3D-TOF) and three-dimensional constructive interference in steady state (3D-CISS) sequence, solely or in combination for the detection of the relationship between the facial nerve and adjacent vessels in patients with hemifacial spasm (HFS). METHODS A total of 95 patients with primary HFS were subject to 3D-TOF and 3D-CISS MRI. The MR images were then used to evaluate the anatomical neurovascular relationships, and the results were compared with the surgical findings. We categorized the neurovascular relationship into three types: compression, contact, and neighboring or distant. Compression and/or contacts between root exit zone (REZ) and vessels were defined as positive, whereas neighboring or distant was considered to be negative. RESULTS 3D-TOF combined with 3D-CISS assessment showed that 94 of 95 patients had artery compression or contact at REZ, whereas the remaining patient had compression at the peripheral branch of the facial nerve but not at REZ. The positive rates and the overall accuracy were 98.95 and 100 %, respectively, for the 3D-TOF combined with 3D-CISS assessment; 92.63 and 93.68 %, respectively, for the 3D-TOF assessment; and 85.26 and 86.32 %, respectively, for the 3D-CISS assessment. The positive rates and overall accuracy for the 3D-TOF combined with 3D-CISS assessment was significantly higher than those for the 3D-TOF or 3D-CISS assessment. CONCLUSIONS Combination of 3D-TOF with 3D-CISS imaging well delineates the relationship between the facial nerve and adjacent vessels in terms of increased positive rates and accuracy.
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Tu Y, Wei Y, Sun K, Zhao W, Yu B. Altered spontaneous brain activity in patients with hemifacial spasm: a resting-state functional MRI study. PLoS One 2015; 10:e0116849. [PMID: 25603126 PMCID: PMC4300211 DOI: 10.1371/journal.pone.0116849] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2014] [Accepted: 12/10/2014] [Indexed: 11/19/2022] Open
Abstract
Resting-state functional magnetic resonance imaging (fMRI) has been used to detect the alterations of spontaneous neuronal activity in various neurological and neuropsychiatric diseases, but rarely in hemifacial spasm (HFS), a nervous system disorder. We used resting-state fMRI with regional homogeneity (ReHo) analysis to investigate changes in spontaneous brain activity of patients with HFS and to determine the relationship of these functional changes with clinical features. Thirty patients with HFS and 33 age-, sex-, and education-matched healthy controls were included in this study. Compared with controls, HFS patients had significantly decreased ReHo values in left middle frontal gyrus (MFG), left medial cingulate cortex (MCC), left lingual gyrus, right superior temporal gyrus (STG) and right precuneus; and increased ReHo values in left precentral gyrus, anterior cingulate cortex (ACC), right brainstem, and right cerebellum. Furthermore, the mean ReHo value in brainstem showed a positive correlation with the spasm severity (r = 0.404, p = 0.027), and the mean ReHo value in MFG was inversely related with spasm severity in HFS group (r = -0.398, p = 0.028). This study reveals that HFS is associated with abnormal spontaneous brain activity in brain regions most involved in motor control and blinking movement. The disturbances of spontaneous brain activity reflected by ReHo measurements may provide insights into the neurological pathophysiology of HFS.
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Affiliation(s)
- Ye Tu
- Department of Anesthesiology, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Yongxu Wei
- Department of Neurosurgery, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Kun Sun
- Department of Radiology, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Weiguo Zhao
- Department of Neurosurgery, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Buwei Yu
- Department of Anesthesiology, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
- * E-mail:
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Effect of endoscopic brow lift on contractures and synkinesis of the facial muscles in patients with a regenerated postparalytic facial nerve syndrome. Plast Reconstr Surg 2014; 133:121-129. [PMID: 24105091 DOI: 10.1097/01.prs.0000436834.19066.7c] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Delayed recovery after facial palsy results in aberrant nerve regeneration with symptomatic movement disorders, summarized as the postparalytic facial nerve syndrome. The authors present an alternative surgical approach for improvement of periocular movement disorders in patients with postparalytic facial nerve syndrome. The authors proposed that endoscopic brow lift leads to an improvement of periocular movement disorders by reducing pathologically raised levels of afferent input. METHODS Eleven patients (seven women and four men) with a mean age of 54 years (range, 33 to 85 years) and with postparalytic facial nerve syndrome underwent endoscopic brow lift under general anesthesia. Patients' preoperative condition was compared with their postoperative condition using a retrospective questionnaire. Subjects were also asked to compare the therapeutic effectiveness of endoscopic brow lift and botulinum toxin type A. RESULTS Mean follow-up was 52 months (range, 22 to 83 months). No intraoperative or postoperative complications occurred. During follow-up, patients and physicians observed an improvement of periorbital contractures and oculofacial synkinesis. Scores on quality of life improved significantly after endoscopic brow lift. Best results were obtained when botulinum toxin type A was adjoined after the endoscopic brow lift. Patients described a cumulative therapeutic effect. CONCLUSIONS These findings suggest endoscopic brow lift as a promising additional treatment modality for the treatment of periocular postparalytic facial nerve syndrome-related symptoms, leading to an improved quality of life. Even though further prospective investigation is needed, a combination of endoscopic brow lift and postsurgical botulinum toxin type A administration could become a new therapeutic standard.
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Martinez ARM, Nunes MB, Immich ND, Piovesana L, França Jr M, Campos LS, D?Abreu A. Misdiagnosis of hemifacial spasm is a frequent event in the primary care setting. ARQUIVOS DE NEURO-PSIQUIATRIA 2014; 72:119-22. [DOI: 10.1590/0004-282x20130227] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2013] [Accepted: 10/31/2013] [Indexed: 11/21/2022]
Abstract
Primary hemifacial spasm (HFS) is characterized by irregular and involuntary contraction of the muscles innervated by the ipsilateral facial nerve. Treatment controls symptoms and improves quality of life (QoL). Objective : Evaluate the initial diagnosis and treatment of HFS prior to referral to a tertiary center. Method : We interviewed through a standard questionnaire 66 patients currently followed in our center. Results : Mean age: 64.19±11.6 years, mean age of symptoms onset: 51.9±12.5 years, male/female ratio of 1:3. None of the patients had a correct diagnosis in their primary care evaluation. Medication was prescribed to 56.8%. Mean time from symptom onset to botulinum toxin treatment: 4.34 ±7.1 years, with a 95% satisfaction. Thirty percent presented social embarrassment due to HFS. Conclusion : Despite its relatively straightforward diagnosis, all patients had an incorrect diagnosis and treatment on their first evaluation. HFS brings social impairment and the delay in adequate treatment negatively impacts QoL.
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Sandel T, Eide PK. Long-term results of microvascular decompression for trigeminal neuralgia and hemifacial spasms according to preoperative symptomatology. Acta Neurochir (Wien) 2013; 155:1681-92; discussion 1692. [PMID: 23873123 DOI: 10.1007/s00701-013-1816-8] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2013] [Accepted: 07/03/2013] [Indexed: 11/25/2022]
Abstract
BACKGROUND Microvascular decompression (MVD) is currently used in several centres for the treatment of trigeminal neuralgia (TN) and hemifacial spasms (HFS). How long-term results relate to the preoperative symptoms still needs to be documented. The primary aim of this study was to assess long-term results of MVD for TN and HFS, as related to the types of preoperative symptoms. METHODS We performed a retrospective study including all first-time MVDs for TN and HFS done during the 11-year period (1999-2009) in the Department of Neurosurgery, The National Hospital (Rikshospitalet), Oslo. The patients were categorized depending on the pre-operative symptomatology. RESULTS The study population includes 303 first-time procedures performed by the senior author (PKE), 243 TN patients (65 % TN without constant pain and 35 % TN with constant pain) and 60 HFS patients (95 % typical HFS and 5 % atypical HFS). The patients were followed for a mean 71 months (range, 14-147). In both the TN and HFS patients, MVD caused lasting symptom relief in a high proportion of patients, including patients with atypical symptoms. CONCLUSION After MVD for TN and HFS, regardless of preoperative symptoms, lasting relief is observed in a high proportion of patients, with a favorable complication profile.
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Affiliation(s)
- Tiril Sandel
- Department of Neurosurgery, Oslo University Hospital - Rikshospitalet, Pb 4950, Nydalen, 0424, Oslo, Norway
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Affiliation(s)
- Sukhbir Singh
- Department of Burns, Plastic, Maxillofacial and Micro-Vascular Surgery, Kamal Hospital, Kaushambi, Uttar Pradesh, India
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Peeraully T, Hameed S, Cheong PT, Pavanni R, Hussein K, Fook-Chong SMC, Tan EK. Complementary therapies in hemifacial spasm and comparison with other movement disorders. Int J Clin Pract 2013; 67:801-6. [PMID: 23869681 DOI: 10.1111/ijcp.12151] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2012] [Accepted: 02/06/2013] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVES We determined the prevalence, range and factors influencing the use of complementary therapy among hemifacial spasm patients and compared the patterns of use of complementary therapies across different movement disorders in a systematic pooled analysis of published literature. METHODS A structured questionnaire was administered to 96 hemifacial spasm patients evaluating frequency of complementary therapy use, and factors influencing patients' decision to seek these therapies. We also performed a PubMed search of epidemiology studies on use of complementary therapies in movement disorders. RESULTS Fifty-one per cent of patients had tried complementary therapies, of which 47% reported some perceived benefit and 4.1% informed their doctor. Acupuncture (71.4%) and facial massage (17.6%) were most commonly used. Complementary therapy use was associated with greater HFS severity. The mean cost of treatment was about $78 per month. We identified eight articles on use of complementary therapies in movement disorders; Parkinson's disease (5), Tourette syndrome (2) and dystonia (1). Twenty-five to 88% of patient had tried complementary therapies, of which 32-70% reported some benefit. Trials of acupuncture (2-63%) and massage (7-38%) were reported across the spectrum of movement disorders studied. Mean cost of complementary therapies varied from 43 to 102 USD per month. CONCLUSION Complementary therapies are used by over 50% of HFS patients, and the use is correlated with severity of disease. Despite differences in race, culture and population demographics, acupuncture and massage are used by patients across the spectrum of movement disorders.
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Affiliation(s)
- T Peeraully
- Department of Neurology, Singapore General Hospital, Singapore
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Abstract
BACKGROUND AND PURPOSE Hemifacial spasm (HFS), a movement disorder manifested by unilateral spasms of the muscles innervated by the facial nerve, interferes with social life in about 90% of patients, causing social isolation and depression and having a significant impact on the quality of life. The aim of the study was to assess factors affecting the quality of life in patients with HFS in respect of influence of the severity of depression symptoms and botulinum toxin type A (BTX-A) therapy. MATERIAL AND METHODS Eighty-five out of 129 patients included in the HFS database of the Movement Disorders Outpatient Clinic, Department of Neurology, University Hospital, Cracow who fulfilled the inclusion criteria and had no exclusion criteria (suffering from concomitant movement disorders, other severe chronic diseases or cognitive impairment) were studied. Demographic and clinical data (age at onset, disease duration and accompanying symptoms) were collected. Severity of HFS was assessed by the five-point clinical scale and seven-point Clinical Global Impression scale. Quality of life was assessed with the HFS-36 questionnaire and severity of depressive symptoms was evaluated with the Beck Depression Inventory. HFS-36 was performed twice, before BTX-A injection and two weeks later. RESULTS The mean global score of HFS-36 was 47 ± 31 (maximum: 140 pts). Decreased HFS-36 score resulted from divergent deterioration in all subscales included in the questionnaire. Independent risk factors of deterioration in HFS-36 were increased severity of HFS and depressive symptoms as well as accompanying trismus. The HFS-36 score depended on the number and type of accompanying symptoms as well. Botulinum toxin type A therapy led to a significant improvement of HFS-36, particularly high in patients with multiple (> 4) HFS-related symptoms. CONCLUSIONS The HFS-36 score depends mostly on severity of HFS, depressive symptoms and occurrence of accompanying trismus. It improves after BTX-A treatment.
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Wabbels B, Roggenkämper P. Botulinum toxin in hemifacial spasm: the challenge to assess the effect of treatment. J Neural Transm (Vienna) 2012; 119:963-80. [PMID: 22231846 DOI: 10.1007/s00702-011-0762-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2011] [Accepted: 12/25/2011] [Indexed: 11/30/2022]
Abstract
Hemifacial spasm is characterized by intermittent tonic or clonic contractions of the muscles supplied by the facial nerve. Although vision is less impaired than in patients with blepharospasm, the disease can impose significant psychosocial burden on patient's life. Botulinum toxin (BoNT) is the well-established pharmacotherapy of choice, but evidence from controlled clinical trials is sparse. There is a broad variety of rating scales used in clinical studies with BoNT and obviously no consensus has been reached how to assess treatment outcome in hemifacial spasm. Clinical rating scales focusing on objective function were used in a couple of controlled studies with BoNT and were appropriate to discriminate between BoNTA and placebo. But it has not been shown that they would be sensitive enough to detect minor differences between several BoNT formulations. Although most of the clinical scales consist of a five-point rating, the descriptors for the ordinal numbers are not necessarily the same so that the results of different clinical studies are not comparable to each other. The main disadvantage of clinical scales is that they do not take into account patient's perspective of disability and impact on daily life. For this reason some clinical studies applied health-related quality of life (HRQoL) questionnaires to assess efficacy, and one research group worked on the development of disease-specific tools. Although these HRQoL questionnaires have been validated and a good correlation to disease severity could be demonstrated, they are far from having become an established variable for efficacy assessment in hemifacial spasm trials. The challenge remains to establish tools which are appropriate to rate BoNT treatment effects in hemifacial spasm. Currently, it is virtually impossible to identify one rating scale which can cover all relevant aspects of the disorder. In consequence we recommend the implementation of a combination of different rating scales which address functional impairment as well as those issues which are most important to patients. Further research is needed to standardize and validate rating scales for hemifacial spasm in clinical studies.
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Affiliation(s)
- Bettina Wabbels
- Department of Ophthalmology, University of Bonn, Abbestrasse 2, Bonn, Germany.
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The influence of botulinum toxin on auditory disturbances in hemifacial spasm. Neurol Neurochir Pol 2012; 46:29-36. [DOI: 10.5114/ninp.2012.27451] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Miller LE, Miller VM. Safety and effectiveness of microvascular decompression for treatment of hemifacial spasm: a systematic review. Br J Neurosurg 2011; 26:438-44. [DOI: 10.3109/02688697.2011.641613] [Citation(s) in RCA: 119] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Factors associated with quality of life in hemifacial spasm and blepharospasm during long-term treatment with botulinum toxin. Qual Life Res 2011; 20:1519-23. [DOI: 10.1007/s11136-011-9890-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/10/2011] [Indexed: 10/18/2022]
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Abstract
Hemifacial spasm (HFS) is a peripherally induced movement disorder causing clonic or tonic contractions of the facial muscles. HFS is usually unilateral and sporadic. It may be primary (mainly attributed to vascular compressions of the seventh cranial nerve in the posterior fossa) or secondary to facial nerve or brainstem damage. The two forms share a number of features but may differ in clinical presentation (simultaneous involvement of the upper and lower facial muscles in secondary forms). The spasm-related electromyogram activity is probably generated by ephaptic transmission, due to local demyelination at the entry zone of the facial nerve root (possibly owing to nerve damage caused by a compressing cerebral vessel). These findings suggest the "nerve origin hypothesis" as the main pathophysiological mechanism underlying HFS. Medical treatment (anticonvulsants or GABAergic drugs) is generally ineffective. Microvascular decompression of the facial nerve can achieve marked improvements in the majority of patients, although recurrences and complications are not uncommon. Local (orbicularis oculi or lower facial muscles) injection of Botulinum toxin (BoNT) is therefore considered the preferred symptomatic treatment for primary HFS. The long-term efficacy and safety of BoNT have been documented by clinical studies.
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Chakravarty A. Hemifacial spasm, glossodynia, and dolichoectasia of the basilar artery. J Stroke Cerebrovasc Dis 2010; 21:78-81. [PMID: 20833080 DOI: 10.1016/j.jstrokecerebrovasdis.2010.03.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2009] [Revised: 02/07/2010] [Accepted: 03/09/2010] [Indexed: 11/18/2022] Open
Abstract
The case of a 77-year-old hypertensive man presenting with hemifacial spasm and glossodynia is reported. Imaging studies revealed gross dolichoectasia of the vertebrobasilar arterial system with pontine compression. It is suggested that the neurologic symptoms most likely resulted from pontine compression, rather than from any compression of the cranial nerves.
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Affiliation(s)
- Ambar Chakravarty
- Department of Neurology, Vivekananda Institute of Medical Science, Calcutta, India.
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Rudzińska M, Wójcik M, Szczudlik A. Hemifacial spasm non-motor and motor-related symptoms and their response to botulinum toxin therapy. J Neural Transm (Vienna) 2010; 117:765-72. [PMID: 20467763 DOI: 10.1007/s00702-010-0416-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2009] [Accepted: 04/20/2010] [Indexed: 10/19/2022]
Abstract
Hemifacial spasm (HFS) is a chronic movement disorder which presents as clonic and/or tonic facial muscle contractions frequently accompanied by many other sensory (visual or auditory disturbances, pain), motor (facial weakness, trismus, bruxism, dysarthria) and/or autonomic (lacrimation, salivation) symptoms. The aim of the study was to assess the occurrence of HFS non-motor and motor-related symptoms and their responsiveness to botulinum toxin type A (BTX-A) therapy. 56 HFS patients were included in the open-label design study. Patients were examined three times: before BTX-A injection, and 2 and 12 weeks later. The occurrence of non-motor and motor-related symptoms was assessed by a special questionnaire, and the severity of HFS was rated by the Clinical Global Impression-Severity scale (CGI-S) and depression symptoms by the Beck Depression Inventory (BDI). Over 81% of the patients before BTX-A therapy reported HFS non-motor and motor-related symptoms. Almost 50% of the patients reported more than three symptoms. The most frequent symptoms were: tearing (44.5%), eye irritation (39.3%), facial paraesthesia (26.8%) and hearing of a "clicking" sound (25.0%). 2 weeks after BTX-A injection 75% of the patients did not report any symptoms and 20% reported only one or two. 3 months later the number of symptoms had increased again, with 57% of patients reporting at least one. The number of HFS non-motor and other symptoms did not correlate with the patients' age, disease duration and the presence of neuro-vascular conflict, but were positively correlated with the CGI-S and BDI scores. This study showed that muscle contractions in HFS patients are commonly accompanied by non-motor and other motor-related symptoms and most of them are reduced following BTX-A treatment.
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Affiliation(s)
- Monika Rudzińska
- Department of Neurology, Jagiellonian University Medical College, 3 Botaniczna Str., 31-503 Kraków, Poland.
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Majid O. Clinical use of botulinum toxins in oral and maxillofacial surgery. Int J Oral Maxillofac Surg 2010; 39:197-207. [DOI: 10.1016/j.ijom.2009.10.022] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2009] [Revised: 06/15/2009] [Accepted: 10/30/2009] [Indexed: 12/12/2022]
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Huang YC, Fan JY, Ro LS, Lyu RK, Chang HS, Chen ST, Hsu WC, Chen CM, Wu YR. Validation of a Chinese version of disease specific quality of life scale (HFS-36) for hemifacial spasm in Taiwan. Health Qual Life Outcomes 2009; 7:104. [PMID: 20034399 PMCID: PMC2811701 DOI: 10.1186/1477-7525-7-104] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2009] [Accepted: 12/24/2009] [Indexed: 01/22/2023] Open
Abstract
Background and object There was no Chinese questionnaire to evaluate the health-related quality of life (HRQoL) in patients with hemifacial spasm (HFS). In this study, we aimed to validate a new disease-specific HRQoL scale for HFS (HFS-36) in Chinese version, and compared it to SF-36, a generic HRQoL scale. Patients and Methods The HFS-36 Chinese version was modified from English version of HFS-30, including subscales of mobility, activities of daily living (ADL), emotional well-being, stigma, social support, cognition, bodily discomfort, and communication. All the items were scored on the 5-point scales, ranging from 0(never) to 4(always). Patients with HFS were asked to answer HFS-36 and SF-36 questionnaires on the same day before and 6-8 weeks after Botulinum toxin (BTX) injections, respectively. The reliability and validity of HFS-36 scale were evaluated statistically. Results Totally, 103 patients (68 females; 35 males) were recruited in this study, with a mean age of 57.6 ± 11.5 years and a mean duration of HFS for 7.6 ± 5.8 years. The intra-class correlation (ICC) and Cronbach's α were over 0.7 in the majority of items. HFS-36 showed a good correlation to HFS severity before BTX treatment and a significant improvement of subscale scoring after BTX treatment. HFS-36 also had a significant correlation to the mental health of SF-36. Conclusions The Chinese version of HFS-36 demonstrated a good reliability and validity in subscales of motility, ADL, emotion well-being, stigma and bodily discomfort. The HRQoL was significantly improved after BTX treatment assessed by HFS-36 or SF-36. Compared to SF-36, HFS-36 scale was more sensitive and specific to evaluate the HRQoL in HFS.
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Affiliation(s)
- Yen-Chu Huang
- Department of Neurology, Chang Gung Memorial Hospital, Linkou, Taiwan.
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