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Dana F, Maurer A, Muehlematter UJ, Husmann L, Schaab J, Mader CE, Beintner-Skawran S, Messerli M, Sah BR, Dana M, Dana M, Duhnsen SH, Mueller SA, Stadler T, Morand GB, Meerwein C, Orita E, Kaufmann PA, Huellner MW. The Monocle Sign on 18F-FDG PET Indicates Contralateral Peripheral Facial Nerve Palsy. Clin Nucl Med 2024:00003072-990000000-01082. [PMID: 38651767 DOI: 10.1097/rlu.0000000000005238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/25/2024]
Abstract
BACKGROUND The aim of our study was to retrospectively analyze FDG PET/CT data in patients with facial nerve palsy (FNP) for the presence of the monocle sign. PATIENTS AND METHODS A total of 85 patients with unilateral FNP were included into our study, thereof 73 with peripheral FNP and 12 with central FNP. FDG uptake (SUVmax, SUVmean, total lesion glycolysis) was measured in both orbicularis oculi muscles (OOMs). FDG uptake of paretic and nonparetic muscles was compared in patients with FNP (Wilcoxon test and Mann-Whitney U test) and was also compared with FDG uptake in 33 patients without FNP (Mann-Whitney U test). SUVmax ratios of OOM were compared. A receiver operating characteristic curve and Youden Index were used to determine the optimal cutoff SUVmax ratio for the prevalence of contralateral peripheral FNP. RESULTS The SUVmax ratio of OOM was significantly higher in patients with peripheral FNP compared with patients with central FNP and those without FNP (1.70 ± 0.94 vs 1.16 ± 0.09 vs 1.18 ± 0.21, respectively; P < 0.001). The SUVmax ratio of OOM yielded an area under the curve (AUC) of 0.719 (95% confidence interval, 0.630-0.809), with an optimal cutoff of 1.41, yielding a specificity of 94.4% and a sensitivity of 44.1% for identifying contralateral peripheral FNP. One hundred percent specificity is achieved using a cutoff of 1.91 (sensitivity, 29.4%). CONCLUSIONS Asymmetrically increased FDG uptake of the OOM (the "monocle sign") indicates contralateral peripheral FNP. A nearly 2-fold higher SUVmax represents a practically useful cutoff.
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Affiliation(s)
- Fatemeh Dana
- From the Department of Nuclear Medicine, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Alexander Maurer
- From the Department of Nuclear Medicine, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Urs J Muehlematter
- From the Department of Nuclear Medicine, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Lars Husmann
- From the Department of Nuclear Medicine, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Jan Schaab
- From the Department of Nuclear Medicine, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Cäcilia E Mader
- From the Department of Nuclear Medicine, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Stephan Beintner-Skawran
- From the Department of Nuclear Medicine, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Michael Messerli
- From the Department of Nuclear Medicine, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Bert-Ram Sah
- From the Department of Nuclear Medicine, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Masih Dana
- Institute of Information Technology Hamfekr Gostar-Mehr-Espadan, Isfahan, Iran
| | - Mohsen Dana
- Department of Application Development and Distribution, University Hospital Frankfurt, Frankfurt, Germany
| | | | - Simon A Mueller
- Department of Oto-Rhino-Laryngology, Head, and Neck Surgery, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Thomas Stadler
- Department of Oto-Rhino-Laryngology, Head, and Neck Surgery, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | | | - Christian Meerwein
- Department of Oto-Rhino-Laryngology, Head, and Neck Surgery, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | | | - Philipp A Kaufmann
- From the Department of Nuclear Medicine, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Martin W Huellner
- From the Department of Nuclear Medicine, University Hospital Zurich, University of Zurich, Zurich, Switzerland
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Wang Y, Piras G, Lauda L, Caruso A, Russo A, Taibah A, Sanna M. Superior petrosal vein sacrifice in translabyrinthine approach for resection of vestibule schwannoma. Eur Arch Otorhinolaryngol 2024; 281:1195-1203. [PMID: 37665344 DOI: 10.1007/s00405-023-08208-1] [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: 04/05/2023] [Accepted: 08/22/2023] [Indexed: 09/05/2023]
Abstract
PURPOSE The aim of this study was to evaluate the safety and surgical outcome of superior petrosal vein (SPV, Dandy's vein) sacrifice in translabyrinthine approach (TLA) for resection of vestibule schwannoma (VS) as compared with SPV preservation, with further investigation of preoperational factors associated with the implement of SPV sacrifice. METHODS The authors prospectively collected data from patients surgically treated for VS through TLA between June 2021 and April 2022 at the Gruppo Otologico. RESULTS There were 30 and 49 patients in SPV sacrifice and preservation groups, respectively. SPV sacrifice group had significantly larger tumor size (2.46 vs. 1.40 cm), less percentage of solid tumor (26.7% vs. 83.7%), higher incidence of brainstem compression (80% vs. 26.5%), and higher percentage of facial numbness (20.0% vs. 4.1%) than SPV preservation group. Gross total resection (GTR) rates were 73.3% after SPV sacrifice and 87.8% after SPV preservation. Facial nerve preservation rates were similar. No complication related with SPV sacrifice was observed. Logistic regression analysis showed tumor size and complete solid consistency as significant risk factors associated with SPV sacrifice. ROC curve further demonstrated tumor size as a fair predictor (AUC = 0.833), with optimum cutoff value of 1.68 cm. CONCLUSION SPV sacrifice via TLA as needed is a safe and effective maneuver for removal of relatively large VS. Tumor size and consistency can be used as a guidance in preoperational decision-making, with cutoff value of 1.68 cm and cystic formation as predictive indicators.
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Affiliation(s)
- Yongjie Wang
- Department of Neurosurgery, 2nd Affiliated Hospital, School of Medicine, Zhejiang University, #88 Jiefang Road, Hangzhou, Zhejiang, China
| | - Gianluca Piras
- Gruppo Otologico, c/o Casa di Cura, Via Emmanueli, 42-29100, Piacenza, Italy.
| | - Lorenzo Lauda
- Gruppo Otologico, c/o Casa di Cura, Via Emmanueli, 42-29100, Piacenza, Italy
| | - Antonio Caruso
- Gruppo Otologico, c/o Casa di Cura, Via Emmanueli, 42-29100, Piacenza, Italy
| | - Alessandra Russo
- Gruppo Otologico, c/o Casa di Cura, Via Emmanueli, 42-29100, Piacenza, Italy
| | - Abdelkader Taibah
- Gruppo Otologico, c/o Casa di Cura, Via Emmanueli, 42-29100, Piacenza, Italy
| | - Mario Sanna
- Gruppo Otologico, c/o Casa di Cura, Via Emmanueli, 42-29100, Piacenza, Italy
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Zavaliy LB, Sinkin MV, Seliverstova EG, Ramazanov GR, Petrikov SS. [Rehabilitation of patients with facial nerve neuropathy in cases of increased muscle tone on the healthy side of the face]. Zh Nevrol Psikhiatr Im S S Korsakova 2024; 124:116-122. [PMID: 38465819 DOI: 10.17116/jnevro2024124021116] [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] [Indexed: 03/12/2024]
Abstract
OBJECTIVE To evaluate the effectiveness of physical rehabilitation (PR) and injections of botulinum toxin type A (BTA) in the correction of muscles hypertonicity ty of the healthy side of the face or its prevention in patients with facial nerve neuropathy (FNN). MATERIAL AND METHODS One hundred and forty-six patients with FNN of various etiologies with muscles hypertonicity of the healthy side or the risk of its development were studied. The term of treatment was 33 [10; 99] days. There are 88 women and 58 men aged 42 [34; 56] years. Diagnosis included clinical examination and stimulation electroneuromyography (ENMG, n=113; 77.4%) with assessment of M-wave amplitude asymmetry. All patients were prescribed a standard PR complex, in addition - relaxation of the muscles of the healthy side by injections of BTA (Incobotulinumtoxin A) - BTA group (n=38) or by special PR techniques - physiotherapy group (n=108). RESULTS In both groups, patients were comparable in age, sex and severity of FNN at clinical assessment. But objectively, in the BTA group there were more symptomatic forms (63.2% vs 43.5%; p=0.038), cases of M-wave amplitude asymmetry over 90% in ≥2 branches (52.6% vs 18.5%; p=0.032). Displacement of the face midline was a factor limiting recovery (68.4% and 62%; χ2=0.495; p=0.482) in two groups. With amplitude asymmetry of more than 90% in ≥2 branches (a predictor of the risk of unfavorable outcome), a favorable outcome occurred more often in the BTA group (80% versus 45%; χ2=5.227; p=0.023). In case of amplitude asymmetry of less than 90% in all branches, a favorable outcome was observed in two groups. CONCLUSION Indications for botulinum therapy in patients with FNN are deep prosoparesis or prosoplegia, muscles hypertonicity of the healthy side, displacement of the face midline, ENMG predictors of the risk of unfavorable outcome. PR is an effective method of prevention in patients with a favorable prognosis of outcome or treatment of mild forms.
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Affiliation(s)
- L B Zavaliy
- Sklifosovskii Research Institute of Emergency Medical Care, Moscow, Russia
| | - M V Sinkin
- Sklifosovskii Research Institute of Emergency Medical Care, Moscow, Russia
| | - E G Seliverstova
- Sklifosovskii Research Institute of Emergency Medical Care, Moscow, Russia
| | - G R Ramazanov
- Sklifosovskii Research Institute of Emergency Medical Care, Moscow, Russia
| | - S S Petrikov
- Sklifosovskii Research Institute of Emergency Medical Care, Moscow, Russia
- Yevdokimov Moscow State University of Medicine and Dentistry, Moscow, Russia
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Nam S, Lee YJ, Goo B, Kim J, Lee S, Kim M, Ha I, Lee JY. Cross-cultural adaptation of the Korean Synkinesis Assessment Questionnaire: A validation study. Laryngoscope Investig Otolaryngol 2023; 8:1616-1623. [PMID: 38130256 PMCID: PMC10731483 DOI: 10.1002/lio2.1168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 09/21/2023] [Accepted: 10/06/2023] [Indexed: 12/23/2023] Open
Abstract
Objective The Synkinesis Assessment Questionnaire (SAQ) is a reliable tool to assess synkinesis symptoms; however, it is yet to be validated in Korea. Thus, this study aimed to translate and validate the Korean SAQ. Methods This validation study was set in a clinic in Seoul, Korea, that provides general integrative medicine services. A total of 100 participants with facial palsy were enrolled. Participants completed the SAQ, House-Brackmann grade (HB grade), Sunnybrook Facial Grading System (SB), and Facial Disability Index (FDI). The forward-backward translation method was followed. Of the 100 participants, 31 underwent a second assessment for test-retest reliability. Internal consistency and test-retest reliability were evaluated using Cronbach's alpha coefficient. The construct validity of the Korean version of the SAQ was tested using Spearman's rank correlation coefficient. Results The internal consistency score for the SAQ was 0.789, and the test-retest reliability score was 0.787. According to Spearman's rank correlation coefficient, the SAQ correlations to the synkinesis subdomain of SB score, total SB score, HB grade, and physical function domain in the FDI score were 0.366 (p < .001), -0.386 (p < .001), 0.315 (p = .001), and -0.269 (p = .007), respectively. All values were statistically significant. Conclusions The Korean SAQ is a valid and reliable tool used to evaluate synkinesis in patients with facial palsy. Level of Evidence Level 3.
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Affiliation(s)
- Sang‐Soo Nam
- Department of Acupuncture & Moxibustion, College of Korean MedicineKyung Hee UniversitySeoulRepublic of Korea
| | - Yoon Jae Lee
- Jaseng Spine & Joint Research InstituteJaseng Medical FoundationSeoulRepublic of Korea
| | - Bonhyuk Goo
- Department of Acupuncture & MoxibustionKyung Hee University Hospital at GangdongSeoulRepublic of Korea
| | - Jung‐Hyun Kim
- Department of Acupuncture & MoxibustionKyung Hee University Hospital at GangdongSeoulRepublic of Korea
| | | | - Me‐Riong Kim
- Jaseng Hospital of Korean MedicineSeoulRepublic of Korea
| | - In‐Hyuk Ha
- Jaseng Spine & Joint Research InstituteJaseng Medical FoundationSeoulRepublic of Korea
| | - Jee Young Lee
- Integrative Cancer Center, Cha Ilsan Medical CenterGoyang‐siRepublic of Korea
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Carlson ML, Lohse CM, Agazzi S, Babu SC, Barker FG, Barnett S, Bi WL, Biggs N, Boahene KD, Breen JT, Brown KD, Cayé-Thomasen P, Cosetti MK, Deep NL, Dey JK, Dornhoffer JR, Forner D, Gurgel RK, Hansen MR, Hunter JB, Kalamarides M, Kim IA, King AT, Kircher ML, Lassaletta L, Link MJ, Lloyd SKW, Lund-Johansen M, Marinelli JP, Matthies C, Mehta V, Moore EJ, Nassiri AM, Neff BA, Nelson RF, Olson JJ, Patel NS, Celda MP, Plitt AR, Price DL, Thomas Roland J, Sweeney AD, Tasche KK, Tatagiba M, Tveiten Ø, Van Gompel JJ, Vrabec JT, Wanna GB, Weisskopf PA. Rationale for the Development of a Novel Clinical Grading Scale for Postoperative Facial Nerve Function: Results of a Multidisciplinary International Working Group. Otol Neurotol 2023; 44:e747-e754. [PMID: 37875014 DOI: 10.1097/mao.0000000000004039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2023]
Abstract
OBJECTIVE The objective of the current study was to present the results of an international working group survey identifying perceived limitations of existing facial nerve grading scales to inform the development of a novel grading scale for assessing early postoperative facial paralysis that incorporates regional scoring and is anchored in recovery prognosis and risk of associated complications. STUDY DESIGN Survey. SETTING A working group of 48 multidisciplinary clinicians with expertise in skull base, cerebellopontine angle, temporal bone, or parotid gland surgery. RESULTS House-Brackmann grade is the most widely used system to assess facial nerve function among working group members (81%), although more than half (54%) agreed that the system they currently use does not adequately estimate the risk of associated complications, such as corneal injury, and confidence in interrater and intrarater reliability is generally low. Simplicity was ranked as the most important attribute of a novel postoperative facial nerve grading system to increase the likelihood of adoption, followed by reliability and accuracy. There was widespread consensus (91%) that the eye is the most critical facial region to focus on in the early postoperative setting. CONCLUSIONS Members were invited to submit proposed grading systems in alignment with the objectives of the working group for subsequent validation. From these data, we plan to develop a simple, clinically anchored, and reproducible staging system with regional scoring for assessing early postoperative facial nerve function after surgery of the skull base, cerebellopontine angle, temporal bone, or parotid gland.
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Affiliation(s)
| | - Christine M Lohse
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota
| | - Siviero Agazzi
- Department of Neurosurgery, University of South Florida, Tampa, Florida
| | | | - Frederick G Barker
- Department of Neurosurgery, Massachusetts General Hospital, Boston, Massachusetts
| | - Samuel Barnett
- Department of Neurological Surgery, The University of Texas Southwestern Medical Center, Dallas, Texas
| | - Wenya Linda Bi
- Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Nigel Biggs
- Department of Otolaryngology, Head, Neck and Skull Base Surgery, St Vincent's Hospital, Sydney, Australia
| | - Kofi D Boahene
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins School of Medicine, Baltimore, Maryland
| | - Joseph T Breen
- Department of Otolaryngology-Head and Neck Surgery, Mayo Clinic, Jacksonville, Florida
| | - Kevin D Brown
- Department of Otolaryngology-Head and Neck Surgery, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Per Cayé-Thomasen
- Department of Otorhinolaryngology-Head and Neck Surgery and Audiology, University Hospital of Copenhagen, Copenhagen, Denmark
| | - Maura K Cosetti
- Department of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine of Mount Sinai, New York, New York
| | - Nicholas L Deep
- Department of Otolaryngology-Head and Neck Surgery, Mayo Clinic, Phoenix, Arizona
| | - Jacob K Dey
- Department of Otolaryngology-Head and Neck Surgery
| | | | - David Forner
- Division of Otolaryngology-Head and Neck Surgery, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Richard K Gurgel
- Department of Otolaryngology, University of Utah Health, Salt Lake City, Utah
| | - Marlan R Hansen
- Department of Otolaryngology-Head and Neck Surgery, University of Iowa Hospitals and Clinics, Iowa City, Iowa
| | - Jacob B Hunter
- Department of Otolaryngology-Head and Neck Surgery, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Michel Kalamarides
- Department of Neurosurgery, AP-HP, Hôpital Pitié-Salpêtrière, Sorbonne Université, Paris, France
| | - Irene A Kim
- Department of Head and Neck Surgery, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Andrew T King
- Department of Neurosurgery, Manchester Centre for Clinical Neurosciences, Manchester, UK
| | - Matthew L Kircher
- Department of Otolaryngology-Head and Neck Surgery, Loyola University Medical Center, Chicago, Illinois
| | - Luis Lassaletta
- Department of Otolaryngology, IdiPAZ Institute for Health Research, La Paz University Hospital; Biomedical Research Networking Centre on Rare Diseases (CIBERER-U761), Institute of Health Carlos III, Madrid, Spain
| | | | - Simon K W Lloyd
- Department of Otolaryngology Head and Neck Surgery, Manchester Royal Infirmary, Manchester Academic Health Science Centre, Manchester University Hospitals NHS Foundation Trust, Manchester, UK
| | | | | | - Cordula Matthies
- Department of Neurosurgery, University of Würzburg, Würzburg, Germany
| | - Vikas Mehta
- Department of Otorhinolaryngology-Head and Neck Surgery, Montefiore Medical Center, Bronx, New York
| | - Eric J Moore
- Department of Otolaryngology-Head and Neck Surgery
| | - Ashley M Nassiri
- Department of Otolaryngology-Head and Neck Surgery, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Brian A Neff
- Department of Otolaryngology-Head and Neck Surgery
| | - Rick F Nelson
- Department of Otolaryngology-Head and Neck Surgery, Indiana University, Indianapolis, Indiana
| | - Jeffrey J Olson
- Department of Neurosurgery, Emory University, Atlanta, Georgia
| | - Neil S Patel
- Department of Otolaryngology, University of Utah Health, Salt Lake City, Utah
| | | | | | | | - J Thomas Roland
- Department of Otolaryngology-Head and Neck Surgery, New York University Grossman School of Medicine, New York, New York
| | - Alex D Sweeney
- Bobby R. Alford Department of Otolaryngology-Head and Neck Surgery, Baylor College of Medicine, Houston, Texas
| | | | - Marcos Tatagiba
- Neurosurgical Clinic, Department of Neurosurgery and Neurotechnology, Eberhard Karls University, Tuebingen, Germany
| | - Øystein Tveiten
- Department of Neurosurgery, Haukeland University Hospital, Bergen, Norway
| | | | | | - George B Wanna
- Department of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine of Mount Sinai, New York, New York
| | - Peter A Weisskopf
- Department of Otolaryngology-Head and Neck Surgery, Mayo Clinic, Phoenix, Arizona
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Moncaliano MC, Ding P, Goshe JM, Genther DJ, Ciolek PJ, Byrne PJ. Clinical features, evaluation, and management of ophthalmic complications of facial paralysis: A review. J Plast Reconstr Aesthet Surg 2023; 87:361-368. [PMID: 37931512 DOI: 10.1016/j.bjps.2023.10.102] [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: 07/03/2023] [Revised: 10/10/2023] [Accepted: 10/15/2023] [Indexed: 11/08/2023]
Abstract
The purpose of this review was to study the evaluation, diagnosis, and management of ophthalmic complications associated with facial nerve palsy and to discuss the current and future interventions. The ophthalmic complications of facial paralysis include lagophthalmos, ectropion, exposure keratopathy, ocular synkinesis, and crocodile tears. Evaluation by an ophthalmologist skilled in recognizing and managing complications of facial paralysis shortly after its initial diagnosis can help identify and prevent long-term complications. Several types of grading scales are used to evaluate, measure the severity, and track surgical and patient-reported treatment outcomes. Lagophthalmos or ectropion are managed using temporary measures aimed at lubricating and covering the eye, including scleral lenses; however, these measures can be expensive and challenging to acquire and maintain. Temporary surgical interventions include lateral tarsorrhaphy, weighted eyelid implants, lateral canthoplasty, and other procedures that tighten or lift the eyelid or surrounding tissues. Management of flaccid facial paralysis due to iatrogenic injury or neoplasm requires neurorrhaphy or graft repair. The most common techniques for dynamic reconstruction in chronic facial paralysis are regional and free muscle flap transfer. Future directions for the management of ophthalmic complications aim to induce blinking and eye closure by developing systems that can detect blinking in the normal eye and transmit the signal to the paralyzed eye using mechanisms that would stimulate the muscles to induce eyelid closure. Blink detection technology has been developed, and a study demonstrated that blinking can be stimulated using electrodes on the zygomatic branch of the facial nerve. Further studies are needed to develop a system that will automate blinking and synchronize it with that of the normal eye.
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Affiliation(s)
| | - Peng Ding
- Head and Neck Institute, Cleveland Clinic.
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Liu Z, Wen X, Shao Y, Wan Z, Liu B, Wang R, Liu H. Efficacy of repetitive transcranial magnetic stimulation at different sites for peripheral facial paralysis: a prospective cohort study. Front Neurol 2023; 14:1285659. [PMID: 38020596 PMCID: PMC10654969 DOI: 10.3389/fneur.2023.1285659] [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: 08/30/2023] [Accepted: 10/23/2023] [Indexed: 12/01/2023] Open
Abstract
Background There are very few studies on transcranial magnetic stimulation (TMS) therapy for facial paralysis and no studies comparing the efficacy of central and peripheral TMS in the treatment of peripheral facial paralysis (PFP). Purpose To observe the therapeutic effect and security of central and peripheral repetitive transcranial magnetic stimulation (rTMS) on PFP. Methods Patients with unilateral onset of peripheral facial paralysis within 1 month were prospectively recruited, 97 patients with PFP were divided into the peripheral group, central group, and control group. The control group was given common treatment (drug therapy and acupuncture), and the peripheral and central groups received rTMS in addition to conventional treatment. After 2 weeks of treatment, the House-Brackmann (HB) grading scale, Sunnybrook facial grading system (SFGS), and modified Portmann scale (MPS) were used to evaluate the facial muscle function of patients in the three groups. Result After 2 weeks of rTMS treatment, the HBGS/SFGS/MPS scores of the three groups were significantly better than before (p < 0.05), and the mean change values of HBGS, SFGS, and MPS scores were significantly higher in participants in Peripheral Group (p < 0.001; p < 0.001; p = 0.003; respectively) and Central Group (p = 0.004; p = 0.003; p = 0.009; respectively) than in Control Group. But the mean change values of HBGS, SFGS, and MPS scores showed no significant differences in participants in the Peripheral Group than in the Central Group (p = 0.254; p = 0.139; p = 0.736; respectively) after 2 weeks of treatment (p > 0.05). Conclusion Our study shows that rTMS can be a safe and effective adjuvant therapy for patients with PFP. Preliminary studies have shown that both peripheral and central stimulation can effectively improve facial nerve function, but there is no significant difference in the efficacy of the two sites.
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Affiliation(s)
- Zicai Liu
- Department of Rehabilitation Medicine, Shaoguan First People’s Hospital, Shaoguan, China
| | - Xin Wen
- Department of Rehabilitation Medicine, YueBei People’s Hospital, Shaoguan, China
| | - Yuchun Shao
- Department of Rehabilitation Medicine, YueBei People’s Hospital, Shaoguan, China
| | - Zihao Wan
- College of Physical Education and Health, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Bangliang Liu
- The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Risheng Wang
- Department of Rehabilitation Medicine, YueBei People’s Hospital, Shaoguan, China
| | - Huiyu Liu
- Department of Rehabilitation Medicine, YueBei People’s Hospital, Shaoguan, China
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Fuzi J, Meller C, Ch'ng S, Dusseldorp J. The Emerging Role of Artificial Intelligence Tools for Outcome Measurement in Facial Reanimation Surgery: A Review. Facial Plast Surg Aesthet Med 2023; 25:556-561. [PMID: 37782135 DOI: 10.1089/fpsam.2022.0424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/03/2023] Open
Abstract
Importance: Surgeons treating facial paralysis with reanimation surgery measure the outcomes of surgery and adjust treatment to each patient's needs. Our objective is to review the current subjective facial paralysis assessment tools and the emerging computer-based objective analysis, which may involve artificial intelligence. Observations: In recent years, many new automated approaches to outcome measurement in facial reanimation surgery have been developed. Most of these tools utilize artificial intelligence to analyze emotional expression and symmetry of facial landmarks. Other tools have provided automated approaches to existing clinician-guided scales. Conclusions: Newly developed computer-based tools using artificial intelligence have been developed to both improve existing clinician-graded scales and provide new approaches to facial symmetry and emotional expressivity analysis.
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Affiliation(s)
- Jordan Fuzi
- Department of Otolaryngology/Head and Neck Surgery, Prince of Wales Hospital, Randwick, Australia
- Faculty of Medicine, University of Sydney, Camperdown, Australia
| | - Catherine Meller
- Department of Otolaryngology/Head and Neck Surgery, Prince of Wales Hospital, Randwick, Australia
| | - Sydney Ch'ng
- Faculty of Medicine, University of Sydney, Camperdown, Australia
- Department of Plastic and Reconstructive Surgery, Chris O'Brien Lifehouse, Camperdown, Australia
| | - Joseph Dusseldorp
- Faculty of Medicine, University of Sydney, Camperdown, Australia
- Department of Plastic and Reconstructive Surgery, Chris O'Brien Lifehouse, Camperdown, Australia
- Department of Plastic and Reconstructive Surgery, Concord Repatriation General Hospital, Concord, Australia
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Dagenais F, Neville C, Desmet L, Martineau S. Measuring the Potential Effects of Mirror Therapy Added to the Gold Standard Facial Neuromuscular Retraining in Patients With Chronic Peripheral Facial Palsy: Protocol for a Randomized Controlled Trial. JMIR Res Protoc 2023; 12:e47709. [PMID: 37418307 PMCID: PMC10362495 DOI: 10.2196/47709] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 05/19/2023] [Accepted: 06/06/2023] [Indexed: 07/08/2023] Open
Abstract
BACKGROUND Facial neuromuscular retraining (fNMR) is a noninvasive physical therapy widely used to treat peripheral facial palsies. It consists of different intervention methods that aim to reduce the debilitating sequelae of the disease. Recently, the use of mirror therapy in the acute facial palsy and postsurgical rehabilitation contexts has shown promising results, suggesting its use as an adjunct to fNMR in treating patients with later stages of paralysis, such as the paretic, early, or chronic synkinetic. OBJECTIVE The main aim of this study is to compare the efficacy of an added mirror therapy component with fNMR in patients with peripheral facial palsy (PFP) sequelae in 3 different stages. The specific objectives of this study are to measure the effects of combined therapy compared to fNMR alone on (1) participants' facial symmetry and synkinesis, (2) quality of life and psychological aspects of the participants, (3) motivation and treatment adherence, and (4) different stages of facial palsies. METHODS This study is a randomized controlled trial that compares the effect of fNMR combined with mirror therapy (experimental group: n=45) with fNMR alone (control group: n=45) in 90 patients with peripheral facial palsy presenting with sequelae 3-12 months after onset. Both groups will receive 6 months of rehabilitation training. Facial symmetry and synkinesis; participants' quality of life; and their psychological factors, motivation, and compliance will be assessed at baseline (T0), 3 months (T1), 6 months (T2), and 12 months (T3) postintervention. Outcome measures are (1) changes in facial symmetry and synkinesis assessed with facial grading tools, (2) quality of life changes with patient questionnaires, and (3) therapy motivation with a standardized scale, as well as adherence to treatment with metadata. Changes in facial symmetry and synkinesis will be judged by 3 assessors blinded to group assignment. Mixed models and Kruskal-Wallis, chi-square, and multilevel analyses will be conducted according to the appropriate variable type. RESULTS Inclusion will start in 2024 and is anticipated to be completed in 2027. The 12-month follow-up will be completed with the last patient in 2028. We expect patients included in this study to experience improvement in facial symmetry, synkinesis, and quality of life, regardless of group assignments. A potential benefit of mirror therapy for facial symmetry and synkinesis could be noted for patients in the paretic phase. We hypothesize better motivation and adherence to treatment for the mirror therapy group. CONCLUSIONS The results of this trial may provide new guidelines for PFP rehabilitation with patients dealing with long-term sequelae. It also fills the need for robust evidence-based data in behavioral facial rehabilitation. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) PRR1-10.2196/47709.
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Affiliation(s)
| | - Catriona Neville
- Queen Victoria Hospital NHS Foundation Trust, East Grinstead, West Sussex, United Kingdom
| | - Liesbet Desmet
- Department of Health and Care, Artevelde University of Applied Sciences, Gent, Belgium
- European Institute for Otorhinolaryngology - Head & Neck Surgery, Sint-Augustinus GZA Hospital, Antwerp, Belgium
| | - Sarah Martineau
- Centre de Recherche de l'Hôpital Maisonneuve-Rosemont, École d'Orthophonie et d'Audiologie, Université de Montréal, Montreal, QC, Canada
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10
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Hidaka T, Tanaka K, Mori H. Outcome evaluation using an artificial intelligence-based facial measurement software for facial nerve grafting in head and neck and skull base surgery. Head Neck 2023; 45:1572-1580. [PMID: 37080917 DOI: 10.1002/hed.27374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Revised: 03/09/2023] [Accepted: 04/10/2023] [Indexed: 04/22/2023] Open
Abstract
BACKGROUND Interposition nerve grafting is an indispensable technique for facial nerve reconstruction in head and neck, and skull base surgery. The prognostic factors are inconclusive, partly due to limited objective assessment systems for facial nerve function. This study aimed to apply an artificial intelligence (AI)-based facial asymmetry measurement system to assess facial nerve grafting outcomes. METHODS We retrospectively reviewed data of 23 patients who underwent facial nerve grafting between 2011 and 2020. Oral asymmetry and synkinesis severity were measured using AI. RESULTS Oral movement recovered at 12-18 months postoperatively. Postoperative radiotherapy and a larger number of anastomosed distal stumps were significantly associated with poor and good final oral symmetry, respectively. Synkinesis severity was weakly correlated with the degree of oral movement recovery. CONCLUSIONS Oral function recovered without a strong correlation with synkinesis. Caution should be exercised in facial nerve grafting for cases with postoperative radiotherapy.
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Affiliation(s)
- Takeaki Hidaka
- Department of Plastic and Reconstructive Surgery, Graduate School of Medicine, Tokyo Medical and Dental University, Tokyo, Japan
| | - Kentaro Tanaka
- Department of Plastic and Reconstructive Surgery, Graduate School of Medicine, Tokyo Medical and Dental University, Tokyo, Japan
| | - Hiroki Mori
- Department of Plastic and Reconstructive Surgery, Graduate School of Medicine, Tokyo Medical and Dental University, Tokyo, Japan
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11
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Baude M, Guihard M, Gault-Colas C, Bénichou L, Coste A, Méningaud JP, Schmitz D, Natella PA, Audureau E, Gracies JM. Guided Self-rehabilitation Contract vs conventional therapy in chronic peripheral facial paresis: VISAGE, a multicenter randomized controlled trial. BMC Neurol 2023; 23:148. [PMID: 37038105 PMCID: PMC10084642 DOI: 10.1186/s12883-023-03096-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 01/27/2023] [Indexed: 04/12/2023] Open
Abstract
BACKGROUND One year after persistent peripheral facial paresis (PFP), prescriptions of conventional rehabilitation are often downgraded into maintenance rehabilitation or discontinued, the patient entering what is seen as a chronic stage. This therapeutic choice is not consistent with current knowledge about behavior-induced plasticity, which is available all life long and may allow intense sensorimotor rehabilitation to remain effective. This prospective, randomized, multicenter single-blind study in subjects with chronic unilateral PFP evaluates changes in facial motor function with a Guided Self-rehabilitation Contract (GSC) vs. conventional therapy alone, carried out for six months. METHODS Eighty-two adult subjects with chronic unilateral PFP (> 1 year since facial nerve injury) will be included in four tertiary, maxillofacial surgery (2), otolaryngology (1) and rehabilitation (1) centers to be randomized into two rehabilitation groups. In the experimental group, the PM&R specialist will implement the GSC method, which for PFP involves intensive series of motor strengthening performed daily on three facial key muscle groups, i.e. Frontalis, Orbicularis oculi and Zygomatici. The GSC strategy involves: i) prescription of a daily self-rehabilitation program, ii) teaching of the techniques involved in the program, iii) encouragement and guidance of the patient over time, in particular by requesting a quantified diary of the work achieved to be returned by the patient at each visit. In the control group, participants will benefit from community-based conventional therapy only, according to their physician's prescription. The primary outcome measure is the composite score of Sunnybrook Facial Grading System. Secondary outcome measures include clinical and biomechanical facial motor function quantifications (Créteil Scale and 3D facial motion analysis through the Cara system), quality of life (Facial Clinimetric Evaluation and Short-Form 12), aesthetic considerations (FACE-Q scale) and mood representations (Hospital Anxiety and Depression scale). Participants will be evaluated every three months by a blinded investigator, in addition to four phone calls (D30/D60/D120/D150) to monitor compliance and tolerance to treatment. DISCUSSION This study will increase the level of knowledge on the effects of intense facial motor streng- Facial paralysisthening prescribed through a GSC in patients with chronic peripheral facial paresis. TRIAL REGISTRATION ClinicalTrials.gov, NCT04074018 . Registered 29 August 2019. PROTOCOL VERSION Version N°4.0-04/02/2021.
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Affiliation(s)
- Marjolaine Baude
- BIOTN Research Unit 7377, Université Paris-Est Créteil (UPEC), 94000, Créteil, France.
- Service de Rééducation Neurolocomotrice, AP-HP, Hôpitaux Universitaires Henri Mondor, 1 Rue Gustave Eiffel, 94000, Créteil, France.
| | - Marina Guihard
- BIOTN Research Unit 7377, Université Paris-Est Créteil (UPEC), 94000, Créteil, France
| | - Caroline Gault-Colas
- Service de Rééducation Neurolocomotrice, AP-HP, Hôpitaux Universitaires Henri Mondor, 1 Rue Gustave Eiffel, 94000, Créteil, France
| | - Ludovic Bénichou
- Hôpital Paris Saint-Joseph, Service de Chirurgie Maxillo-Faciale Stomatologie, 75015, Paris, France
| | - André Coste
- Centre Hospitalier Intercommunal Créteil, Service d'ORL, Stomatologie Et Chirurgie Cervico-Faciale, 94000, Créteil, France
| | - Jean-Paul Méningaud
- AP-HP, Service de Chirurgie Plastique, Reconstructrice, Esthétique Et Maxillo-Faciale, Hôpitaux Universitaires Henri Mondor, 94000, Créteil, France
| | - David Schmitz
- AP-HP, Unité de Recherche Clinique, Hôpitaux Universitaires Henri Mondor, 94000, Créteil, France
| | - Pierre-André Natella
- AP-HP, Unité de Recherche Clinique, Hôpitaux Universitaires Henri Mondor, 94000, Créteil, France
| | - Etienne Audureau
- AP-HP, Unité de Recherche Clinique, Hôpitaux Universitaires Henri Mondor, 94000, Créteil, France
- AP-HP, Service de Santé Publique, Hôpitaux Universitaires Henri Mondor, 94000, Créteil, France
- DHU A-TVB, IRMB- EA 7376 CEpiA (Clinical Epidemiology And Ageing Unit), Université Paris Est-Créteil, 94000, Créteil, France
| | - Jean-Michel Gracies
- BIOTN Research Unit 7377, Université Paris-Est Créteil (UPEC), 94000, Créteil, France
- Service de Rééducation Neurolocomotrice, AP-HP, Hôpitaux Universitaires Henri Mondor, 1 Rue Gustave Eiffel, 94000, Créteil, France
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Kimura KS, Kfoury P, Pepper JP. Evidence-Based Medicine: Facial Reanimation. Facial Plast Surg 2023; 39:266-272. [PMID: 36720255 DOI: 10.1055/a-2023-9051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
This article provides a brief historical overview of the assessment instruments that have been developed to categorize the severity of disease in patients with facial palsy. Important advances in the quality of these instruments are discussed. The modern-day instruments that are commonly required for evidence-based patient assessment are then presented, with emphasis on the level of evidence of the studies that describe these instruments.
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Affiliation(s)
- Kyle S Kimura
- Division of Facial Plastic and Reconstructive Surgery, Department of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine, Stanford, California
| | - Peter Kfoury
- American University of Beirut Medical School, American University of Beirut, Beirut, Lebanon
| | - Jon-Paul Pepper
- Division of Facial Plastic and Reconstructive Surgery, Department of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine, Stanford, California
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13
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John Delphine A, Samuel VM, Gaikwad P, Sharma SL, Thomas CT. Inter- and Intra-rater Reliability of Modified House-Brackmann and Sunnybrook Facial Nerve Grading Systems in Post Parotidectomy Patients. Indian J Otolaryngol Head Neck Surg 2023; 75:100-108. [PMID: 37007896 PMCID: PMC10050663 DOI: 10.1007/s12070-022-03140-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 08/17/2022] [Indexed: 11/24/2022] Open
Abstract
To compare inter-rater, intra-rater and inter-system reliability of modified House-Brackmann and Sunnybrook grading systems. The study was conducted in a tertiary care hospital with a single cohort of 20 patients and 3 raters. The patients, eligible to be included for the study, were those over 18 years of age planned for nerve sparing parotidectomy. In the postoperative period, patients were video recorded performing specific movements according to the requirements of modified House-Brackmann and Sunnybrook systems. These recordings were used for the grading once recruitment was completed. The inter-rater, intra-rater and inter-system reliability of modified House-Brackmann and Sunnybrook systems were assessed using the intraclass coefficient. The intra-rater reliability was good-to-excellent for both groups with Intra-Class coefficient (ICC) ranging from 0.902 to 0.958 in modified House-Brackmann and in 0.802 to 0.957 Sunnybrook system. The inter-rater reliability was good-to-excellent with ICC ranging from 0.806 to 0.906 in modified House-Brackmann and 0.766 to 0.860 in Sunnybrook system. The inter-system reliability was good-to-excellent with ICC ranging from 0.892 to 0.937. There was no significant difference in the reliability of modified House-Brackmann and Sunnybrook systems. Thus, an interval scale accomplishes the task of grading facial nerve palsy in a reliable way, and the choice of the specific instrument will be based on other factors like expertise involved, ease of administration and generalisability to the incumbent clinical scenario.
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Affiliation(s)
- Amerjeeth John Delphine
- Department of Surgery – unit 1 (General, Head and Neck Surgery), Christian Medical College, Vellore, Tamil Nadu 632004 India
- Department of General Surgery - Unit 3, Government Thiruvannamalai Medical College, Thiruvannamalai, Tamil Nadu 606601 India
| | - Vasanth Mark Samuel
- Department of Surgery – unit 1 (General, Head and Neck Surgery), Christian Medical College, Vellore, Tamil Nadu 632004 India
| | - Pranay Gaikwad
- Department of Surgery – unit 1 (General, Head and Neck Surgery), Christian Medical College, Vellore, Tamil Nadu 632004 India
| | - Srujan Lam Sharma
- Department of Surgery – unit 1 (General, Head and Neck Surgery), Christian Medical College, Vellore, Tamil Nadu 632004 India
| | - Cecil Thankachan Thomas
- Department of Surgery – unit 1 (General, Head and Neck Surgery), Christian Medical College, Vellore, Tamil Nadu 632004 India
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14
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Zavaliy LB, Sinkin MV, Ramazanov GR, Petrikov SS. [Rehabilitation of patients with complications of facial nerve neuropathy]. Zh Nevrol Psikhiatr Im S S Korsakova 2023; 123:90-94. [PMID: 37994893 DOI: 10.17116/jnevro202312311190] [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] [Indexed: 11/24/2023]
Abstract
OBJECTIVE To compare the effectiveness of physical rehabilitation (PR) and botulinum therapy in the treatment of facial nerve neuropathy (FNN) complications. MATERIAL AND METHODS Sixty-eight patients with FNN of various etiologies, including 70 women and 6 men aged 38 [31; 46] years, were studied. Time to seek medical help was 717 [256; 1638] days. Diagnosis of the motor pattern included determining the strength of facial muscles, identifying complications - muscle hypertonicity and synkinesis, assessment with the House-Brackmann Grading System, the Facial Nerve Grading System 2.0 and the Sunnybrook facial grading system. All patients were prescribed a standard PR complex, additionally muscle relaxation was performed on both sides by injections of Incobotulinumtoxin A (BTA) - BTA group (n=34; 44.7%) or special PR techniques - physiotherapy group (n=42; 55.3%). RESULTS The both groups are comparable by age, sex, etiology and duration of treatment, however, patients in the BTA group have more severe stage of FNN (U=534.5; p=0.031). There is a limitation in the volume of active movements in patients with muscles hypertonicity of the affected side, which was associated with insufficient muscle strength. In the BTA group, the severity of complications (muscles hypertonicity and synkinesis) is decreased on the affected side, and in 1/4 of the cases it is accompanied by an increase of muscles strength. In the physiotherapy group, the decrease in the severity of complications is less significant, but is associated with an increase of muscles strength (χ2=45.505; p<0001). CONCLUSIONS PR and botulinum toxin therapy are effective methods of treating FNN complications. Special PR techniques for relaxing and stretching muscles are applicable for the prevention and treatment of mild disorders. Botulinum therapy allows achieving a significant stable clinical effect in the treatment of moderate and severe complications (muscle hypertonicity and synkinesis).
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Affiliation(s)
- L B Zavaliy
- Sklifosovskii Research Institute of Emergency Medical Care, Moscow, Russia
| | - M V Sinkin
- Sklifosovskii Research Institute of Emergency Medical Care, Moscow, Russia
| | - G R Ramazanov
- Sklifosovskii Research Institute of Emergency Medical Care, Moscow, Russia
| | - S S Petrikov
- Sklifosovskii Research Institute of Emergency Medical Care, Moscow, Russia
- Yevdokimov Moscow State University of Medicine and Dentistry, Moscow, Russia
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15
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Guntinas-Lichius O, Prengel J, Cohen O, Mäkitie AA, Vander Poorten V, Ronen O, Shaha A, Ferlito A. Pathogenesis, diagnosis and therapy of facial synkinesis: A systematic review and clinical practice recommendations by the international head and neck scientific group. Front Neurol 2022; 13:1019554. [PMID: 36438936 PMCID: PMC9682287 DOI: 10.3389/fneur.2022.1019554] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Accepted: 10/13/2022] [Indexed: 11/11/2022] Open
Abstract
Introduction Post-paralytic facial synkinesis after facial nerve injury produces functional disabilities and mimetic deficits, but also cosmetic and non-motor psychosocial impairments for the patients. These patients typically have a high and continuous high motivation for rehabilitation. The aim is to inform the affected patients and their therapeutic professionals (otorhinolaryngologist - head and neck surgeons; oral-maxillofacial surgeons, plastic and reconstructive surgeons, neurosurgeons, neurologists, and mime therapists be it speech and language therapy- or physiotherapy-based) and to provide practical recommendations for diagnostics and a stepwise systematic treatment approach of facial synkinesis. Methods In the first phase, a systematic literature search on the topic in PubMed and ScienceDirect starting in 2008 resulted in 132 articles. These were the basis for the review and a comprehensive series of consensus statements on the most important diagnostic tests and treatment options. In the second phase, one consensus article circulated among the membership of the International Head and Neck Scientific Group until a final agreement was reached for all recommendations. Results Diagnostics should include a standardized assessment of the degree of synkinesis using validated clinician-graded instruments and synkinesis-specific patient-reported outcome measures. Treatments for facial synkinesis include facial training mainly based on facial biofeedback retraining, chemodenervation with botulinum toxin, selective neurectomy, myectomy, and any combination treatment of these options. Conclusion A basic understanding of the pathomechanisms of synkinesis is essential to understand the treatment strategies. A standardized assessment of the synkinetic symptoms and the individual synkinesis pattern is needed. The first-line treatment is facial training, followed by botulinum toxin. Surgery is reserved for individual cases with unsatisfactory first-line treatment.
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Affiliation(s)
- Orlando Guntinas-Lichius
- Department of Otorhinolaryngology, Jena University Hospital, Jena, Germany,Facial Nerve Center, Jena University Hospital, Jena, Germany,Multidisciplinary Salivary Gland Society, Geneva, Switzerland,*Correspondence: Orlando Guntinas-Lichius
| | - Jonas Prengel
- Department of Otorhinolaryngology, Jena University Hospital, Jena, Germany,Facial Nerve Center, Jena University Hospital, Jena, Germany
| | - Oded Cohen
- Department of Otolaryngology, Head and Neck Surgery, Soroka Medical Center, Affiliated With Ben-Gurion University of the Negev, Be'er Sheva, Israel
| | - Antti A. Mäkitie
- Department of Otorhinolaryngology-Head and Neck Surgery, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | - Vincent Vander Poorten
- Multidisciplinary Salivary Gland Society, Geneva, Switzerland,Department of Oncology, Section Head and Neck Oncology, KU Leuven, Leuven, Belgium,Otorhinolaryngology, Head and Neck Surgery, Leuven Cancer Institute, University Hospitals Leuven, Leuven, Belgium
| | - Ohad Ronen
- Department of Otolaryngology-Head and Neck Surgery, Galilee Medical Center, Affiliated With Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel
| | - Ashok Shaha
- Head and Neck Service, Memorial Sloan Kettering Cancer Center, New York, NY, United States
| | - Alfio Ferlito
- International Head and Neck Scientific Group, Padua, Italy
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16
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Chantrey J, Ryder TJ. Assessing Adult Patients with Facial Deformities for Injectable Treatment: Do Current Classification Systems and Methodologies Meet Important Patient Needs? Dermatol Surg 2022; 48:1185-1190. [PMID: 36342249 DOI: 10.1097/dss.0000000000003554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Many individuals are affected by facial deformities. Injectable aesthetic treatments can often be used to improve appearance and/or dynamic function. However, to best meet the needs of these patients, broadly applicable methodologies are required for classifying the deformity, assessing severity, and developing a treatment strategy. OBJECTIVE To assess whether any published systems could be used for this purpose. METHODS Thirty-eight searches were conducted in PubMed (1999-2019; in English). Forty-two publications were identified describing novel classification systems for adult facial deformity. They were analyzed against a checklist of 10 characteristics defining an "optimal" system-based on appropriate anatomical coverage, wide usability across types of deformity, user-friendliness, applicable underlying methodology, and ability to guide treatment with injectables. RESULTS None of the systems met more than 7 of the 10 checklist criteria; none were usable across multiple types of deformity or provided a recommendation for treatment with injectables. CONCLUSION There remains a need for a broadly applicable system for classifying adult facial deformities ahead of injectable therapy. The checklist provides a developmental framework. With the increasing popularity and accessibility of injectables, this diverse and complex demographic is at risk of mismanagement without superior methods for devising treatment strategies.
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17
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Hasmat S, Low THH, Dusseldorp JR, Mukherjee P, Clark JR. Facial nerve palsy: Narrative review on the importance of the eye and its assessment. Head Neck 2022; 44:2600-2607. [PMID: 35894515 DOI: 10.1002/hed.27151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 06/25/2022] [Accepted: 07/07/2022] [Indexed: 11/12/2022] Open
Abstract
New solutions are emerging that address specific facial regions in facial nerve palsy (FNP). However the most dreaded consequence of FNP is paralytic lagophthalmos threatening the eye. A way to prioritize these regions is thus required. A review of the literature is conduced to capture the current concepts in evaluating FNP. Overall, patients are assessed from three perspectives: from the clinician's perspective using validated clinician-based grading instruments, from patient's perspective based on FNP-specific patient-reported outcome measures, and from the perspective of the layperson. The existing tools however provide limited information regarding the relative importance of different regions of the face. The eye appears to be an area of great concern for the patient where most surgical therapies are directed at. Addressing ocular problems in FNP carry a high priority but this is not clearly reflected by the standard systems.
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Affiliation(s)
- Shaheen Hasmat
- Faculty of Medicine, University of Sydney, Camperdown, New South Wales, Australia.,Sydney Facial Nerve Service, The Chris O'Brien Lifehouse, Camperdown, New South Wales, Australia
| | - Tsu-Hui Hubert Low
- Faculty of Medicine, University of Sydney, Camperdown, New South Wales, Australia.,Sydney Facial Nerve Service, The Chris O'Brien Lifehouse, Camperdown, New South Wales, Australia
| | - Joseph R Dusseldorp
- Faculty of Medicine, University of Sydney, Camperdown, New South Wales, Australia.,Sydney Facial Nerve Service, The Chris O'Brien Lifehouse, Camperdown, New South Wales, Australia
| | - Payal Mukherjee
- Faculty of Medicine, University of Sydney, Camperdown, New South Wales, Australia.,Sydney Facial Nerve Service, The Chris O'Brien Lifehouse, Camperdown, New South Wales, Australia
| | - Jonathan R Clark
- Faculty of Medicine, University of Sydney, Camperdown, New South Wales, Australia.,Sydney Facial Nerve Service, The Chris O'Brien Lifehouse, Camperdown, New South Wales, Australia
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18
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Peripheral Repetitive Transcranial Magnetic Stimulation(rTMS) for Idiopathic Facial Nerve Palsy: A Prospective, Randomized Controlled Trial. Neural Plast 2022; 2022:7536783. [PMID: 35875789 PMCID: PMC9300274 DOI: 10.1155/2022/7536783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 06/19/2022] [Accepted: 06/21/2022] [Indexed: 11/29/2022] Open
Abstract
Purpose The purpose of this study was to evaluate the clinical efficacy of peripheral repetitive transcranial magnetic stimulation (rTMS) in the treatment of idiopathic facial paralysis, to explore an ideal treatment scheme for idiopathic facial paralysis, and to provide evidence for clinical rehabilitation. Methods 65 patients with idiopathic facial nerve palsy with the first onset were recruited and randomly divided into rTMS group and control group. Both groups received conventional treatment, rTMS group received additional repetitive transcranial magnetic stimulation to the affected side once a day, 5 times a week for 2 weeks. House-Brackmann (HB) grading scale, Sunnybrook facial grading system (SFGS), and modified Portmann scale (MPS) were used to assess facial nerve function before and after treatment, and the time for patients to return to normal facial nerve function and adverse reaction (AR) was also the main observation index. Results After a 2-week intervention, HB, SFGS, and MPS increased in both groups (P < 0.01); the improvement of HB, SFGS, and MPS in rTMS group was significantly higher than that in control group (P < 0.01). The effective improvement rate of the TMS group after 2 weeks was 90.0%, and that of the control group was 53.3%, and the difference was statistically significant (P < 0.01). Conclusions Repetitive transcranial magnetic stimulation is a safe and effective noninvasive method for the treatment of idiopathic facial paralysis, which can significantly accelerate the recovery of facial nerve function and provide a new treatment idea for further improving the prognosis of patients with idiopathic facial paralysis.
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Jeong J, Lee JM, Cho YS, Kim J. Inter-rater discrepancy of the House-Brackmann facial nerve grading system. Clin Otolaryngol 2022; 47:680-683. [PMID: 35818896 DOI: 10.1111/coa.13956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Revised: 05/31/2022] [Accepted: 06/26/2022] [Indexed: 11/30/2022]
Affiliation(s)
- Junhui Jeong
- Department of Otorhinolaryngology, National Health Insurance Service Ilsan Hospital, Goyang, Korea
| | - Jeon Mi Lee
- Department of Otorhinolaryngology, Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Korea
| | - Yang-Sun Cho
- Department of Otorhinolaryngology-Head and Neck Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul
| | - Jin Kim
- Department of Otorhinolaryngology-Head and Neck Surgery, Dongtan Sacred Heart Hospital, Hallym University College of Medicine, Hwaseong, Korea
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20
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Stanisz H, Beutner C, Kretschmer L, Schuppe MC, Schnabel V, Schön MP, Mitteldorf C. Neuropathy as an early warning sign of desmoplastic neurotropic melanoma of the head. J Eur Acad Dermatol Venereol 2022; 36:e941-e943. [PMID: 35735996 DOI: 10.1111/jdv.18353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- H Stanisz
- Department of Dermatology, Venereology and Allergology, University Medical Center Göttingen, Göttingen, Germany
| | - C Beutner
- Department of Dermatology, Venereology and Allergology, University Medical Center Göttingen, Göttingen, Germany
| | - L Kretschmer
- Department of Dermatology, Venereology and Allergology, University Medical Center Göttingen, Göttingen, Germany
| | - M C Schuppe
- Department of Dermatology, Venereology and Allergology, University Medical Center Göttingen, Göttingen, Germany
| | - V Schnabel
- Department of Dermatology, Venereology and Allergology, University Medical Center Göttingen, Göttingen, Germany
| | - M P Schön
- Department of Dermatology, Venereology and Allergology, University Medical Center Göttingen, Göttingen, Germany.,Lower Saxony Institute of Occupational Dermatology, University Medical Center Göttingen, Göttingen, Germany
| | - C Mitteldorf
- Department of Dermatology, Venereology and Allergology, University Medical Center Göttingen, Göttingen, Germany
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21
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Martineau S, Rahal A, Piette E, Moubayed S, Marcotte K. The "Mirror Effect Plus Protocol" for acute Bell's palsy: A randomized controlled trial with 1-year follow-up. Clin Rehabil 2022; 36:1292-1304. [PMID: 35722671 PMCID: PMC9420890 DOI: 10.1177/02692155221107090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Objective To study the effects of the “Mirror Effect Plus Protocol” (MEPP) on global facial function in acute and severe Bell's Palsy. Design Single blind and randomized controlled trial to compare the effects of basic counseling (control group) versus MEPP (experimental group) over one year. Setting Outpatient clinic following referrals from Emergency or Otorhinolaryngology Departments. Subjects 40 patients (n = 20 per group) with moderately severe to total palsy who received standard medication were recruited within 14 days of onset. Baseline characteristics were comparable between the groups. Interventions The experimental group received the MEPP program (motor imagery + manipulations + facial mirror therapy) while the control group received basic counseling. Both groups met the clinician monthly until 6 months and at one-year post-onset for assessments. Outcome measures Facial symmetry, synkinesis, and quality of life were measured using standardized scales. Perceived speech intelligibility was rated before and after therapy by naïve judges. Results Descriptive statistics demonstrated improvements in favor of the MEPP for each measured variable. Significant differences were found for one facial symmetry score (House-Brackmann 2.0 mean (SD) = 7.40 (3.15) for controls versus 5.1 (1.44) for MEPP), for synkinesis measures (p = 0.008) and for quality-of-life ratings (mean (SD) score = 83.17% (17.383) for controls versus 98.36% (3.608) for MEPP (p = 0.002)). No group difference was found for perceived speech intelligibility. Conclusion The MEPP demonstrates promising long-term results when started during the acute phase of moderately severe to total Bell's Palsy.
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Affiliation(s)
- Sarah Martineau
- Hôpital Maisonneuve-Rosemont, Montréal, Québec, Canada.,Centre de recherche du Centre intégré Universitaire de santé et services sociaux du Nord-de-l'île-de-Montréal, Hôpital du Sacré-Cœur de Montréal, Montréal, Québec, Canada.,Département d'oto-rhino-laryngologie, Centre Intégré Universitaire de Santé et Services Sociaux de l'Est-de-l'Île de Montréal, Hôpital Maisonneuve-Rosemont, Montréal, Québec, Canada
| | - Akram Rahal
- Hôpital Maisonneuve-Rosemont, Montréal, Québec, Canada.,Département d'oto-rhino-laryngologie, Centre Intégré Universitaire de Santé et Services Sociaux de l'Est-de-l'Île de Montréal, Hôpital Maisonneuve-Rosemont, Montréal, Québec, Canada
| | - Eric Piette
- Centre de recherche du Centre intégré Universitaire de santé et services sociaux du Nord-de-l'île-de-Montréal, Hôpital du Sacré-Cœur de Montréal, Montréal, Québec, Canada.,Département de médecine d'urgence, Centre intégré universitaire de santé et services sociaux du Nord-de-l'île-de-Montréal, Hôpital du Sacré-Cœur de Montréal, Montréal, Québec, Canada
| | - Sami Moubayed
- Centre de recherche du Centre intégré Universitaire de santé et services sociaux du Nord-de-l'île-de-Montréal, Hôpital du Sacré-Cœur de Montréal, Montréal, Québec, Canada.,Département d'oto-rhino-laryngologie, Centre intégré universitaire de santé et services sociaux du Nord-de-l'île-de-Montréal, Hôpital du Sacré-Cœur de Montréal, Montréal, Québec, Canada
| | - Karine Marcotte
- Centre de recherche du Centre intégré Universitaire de santé et services sociaux du Nord-de-l'île-de-Montréal, Hôpital du Sacré-Cœur de Montréal, Montréal, Québec, Canada.,Département d'oto-rhino-laryngologie, Centre Intégré Universitaire de Santé et Services Sociaux de l'Est-de-l'Île de Montréal, Hôpital Maisonneuve-Rosemont, Montréal, Québec, Canada
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22
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Facial Emotion Recognition in Patients with Post-Paralytic Facial Synkinesis—A Present Competence. Diagnostics (Basel) 2022; 12:diagnostics12051138. [PMID: 35626294 PMCID: PMC9139660 DOI: 10.3390/diagnostics12051138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 04/28/2022] [Accepted: 04/28/2022] [Indexed: 11/17/2022] Open
Abstract
Facial palsy is a movement disorder with impacts on verbal and nonverbal communication. The aim of this study is to investigate the effects of post-paralytic facial synkinesis on facial emotion recognition. In a prospective cross-sectional study, we compared facial emotion recognition between n = 30 patients with post-paralytic facial synkinesis (mean disease time: 1581 ± 1237 days) and n = 30 healthy controls matched in sex, age, and education level. Facial emotion recognition was measured by the Myfacetraining Program. As an intra-individual control condition, auditory emotion recognition was assessed via Montreal Affective Voices. Moreover, self-assessed emotion recognition was studied with questionnaires. In facial as well as auditory emotion recognition, on average, there was no significant difference between patients and healthy controls. The outcomes of the measurements as well as the self-reports were comparable between patients and healthy controls. In contrast to previous studies in patients with peripheral and central facial palsy, these results indicate unimpaired ability for facial emotion recognition. Only in single patients with pronounced facial asymmetry and severe facial synkinesis was an impaired facial and auditory emotion recognition detected. Further studies should compare emotion recognition in patients with pronounced facial asymmetry in acute and chronic peripheral paralysis and central and peripheral facial palsy.
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23
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Prospective Assessment of Intraoperative Facial Nerve Monitoring in Patients Undergoing Partial Parotidectomy. BIOMED RESEARCH INTERNATIONAL 2022; 2022:3318175. [PMID: 35360516 PMCID: PMC8964167 DOI: 10.1155/2022/3318175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 01/31/2022] [Accepted: 02/26/2022] [Indexed: 11/18/2022]
Abstract
The most significant complication of parotid gland tumor surgery is facial weakness. This study compares the occurrence of transient facial palsy in patients with parotid gland tumors who underwent surgery without monitoring to those who underwent surgery with monitoring. The study’s aim was to investigate facial nerve function in patients undergoing parotidectomy as well as the effect of intraoperative facial nerve monitoring and the effect of certain risk factors on the surgery and onset of postoperative facial palsy. This prospective study included 100 patients who underwent parotidectomy. The study cohort was divided into two groups. Group I included 50 patients who underwent surgery without neuromonitoring and group II included 50 patients who underwent surgery with neuromonitoring. The neurological assessment was conducted using the House–Brackmann scale. Preoperatively and one month postoperatively, electroneuronography (ENoG) and blink reflex tests were done. The analyses showed a significant reduction of the compound muscle action potential (CMAP) amplitude of the orbicularis oculi and orbicularis oris muscles and prolonged R1 and R2 blink reflex latencies 1 month after surgery. On neurological and electrophysiological studies, the rate of postoperative transient facial nerve dysfunction was significantly different between the groups. Significantly more patients, operated with use of facial nerve monitoring, presented postoperatively normal nerve function (i.e., House–Brackmann grade I) compared to those who underwent surgery without monitoring (78% and 26%, respectively;
). Monitoring had a statistically significant impact on the prevalence of facial nerve conduction disorders in patients who underwent surgery, according to the blink reflex and ENoG studies. The duration of the surgical procedure was not affected by monitoring in any way. The clinical evaluation of facial nerve function (House–Brackmann scale) and some ENoG results 1 month after surgery were found to have a significant correlation. To summarize, using monitoring considerably reduced the negative impact of local factors and the prevalence of transient facial nerve palsy.
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Li T, Liu Y, Zhang S, Yang W, Zuo M, Liu X. Multiple Model Evaluation of the Masseteric-to-Facial Nerve Transfer for Reanimation of the Paralyzed Face and Quick Prognostic Prediction. Front Surg 2022; 9:735231. [PMID: 35372492 PMCID: PMC8964509 DOI: 10.3389/fsurg.2022.735231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Accepted: 01/31/2022] [Indexed: 11/13/2022] Open
Abstract
Facial paralysis is negatively associated with functional, aesthetic, and psychosocial consequences. The masseteric-to-facial nerve transfer (MFNT) has many advantages in facial reanimation. The aim is to evaluate the effectiveness of our MFNT technique and define the potential factors predictive of outcome. The authors conducted a retrospective review of 20 consecutive patients who underwent MFNT using the temporofacial trunk of facial nerve. Videotapes and images were documented and evaluated according to Facial Nerve Grading Scale 2.0 (FNGS2.0) and Sunnybrook Facial Grading System (FGS). The quality-of-life was obtained using the Facial Clinimetric Evaluation (FaCE) Scale. Moreover, Facial Asymmetry Index (FAI), quantitative measurement of the width of palpebral fissure, deviation of the philtrum, and angles or excursions of the oral commissure were applied to explore the effect of the transfer metrically. Multivariable logistic regression models and Cox regression were prepared to predict the effect of MFNT by preoperative clinical features. The patients showed favorable outcomes graded by FNGS2.0, and experienced significantly improved scores in static and dynamic symmetry with slightly elevated scores in synkinesis evaluated by the Sunnybrook FGS. The score of FaCE Scale increased in all domains after reanimation. The quantitative indices indicated the symmetry restoration of the middle and lower face after MFNT. Regression analysis revealed that younger patients with severe facial paralysis are preferable to receive MFNT early for faster and better recovery, especially for traumatic causes. The findings demonstrate that MFNT is an effective technique for facial reanimation, and case screening based on clinical characteristics could be useful for surgical recommendation.
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25
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Facial Chuna Manual Therapy and Acupuncture Treatment for the Sequelae of Peripheral Facial Nerve Palsy: Two Clinical Cases. JOURNAL OF ACUPUNCTURE RESEARCH 2022. [DOI: 10.13045/jar.2021.00269] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Two patients with sequelae of peripheral facial nerve palsy were treated with Facial Chuna Manual Therapy (FCMT) and acupuncture over 6 months. The House-Brackmann (HB) scale, facial nerve grading system 2.0 (FNGS), the scale of Peitersen, the scale of Murata, and the Numeric Rating Scale (NRS) were used to assess the effects of treatment. The HB scale, FNGS and NRS scores showed improvement for both patients (Case 1: HB scale 5 to 3, FNGS 4 to 2, NRS 10 to 5; Case 2: HB scale 5 to 3, FNGS 4 to 3, NRS 10 to 2.5) following 6 months of treatment. The scores for the Peitersen and Murata scales showed improvement over 6 months in Case 1 (Peitersen 2 to 1, Murata 10 to 7), but there was no change in Case 2 over the test period (4 months). FCMT and acupuncture may help patients with sequelae of facial palsy.
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26
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Kabat Rehabilitation in Facial Nerve Palsy after Parotid Gland Tumor Surgery: A Case-Control Study. Diagnostics (Basel) 2022; 12:diagnostics12030565. [PMID: 35328118 PMCID: PMC8947506 DOI: 10.3390/diagnostics12030565] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 02/17/2022] [Accepted: 02/21/2022] [Indexed: 02/04/2023] Open
Abstract
Temporary facial nerve palsy after parotid tumor surgery ranges from 14 to 65%, depending on surgery, tumor type, and subsite. The study aimed to evaluate the role of Kabat physical rehabilitation in the outcomes of patients affected by severe facial nerve palsy following parotid gland surgery. The results and clinical data of two groups, Kabat and non-Kabat (control), were statistically compared. Descriptive statistics, the multiple linear regression model, difference in difference approach, and the generalized linear model were used. F-Test, Chi-square test, McFadden R-squared, and adjusted R-squared were used to assess the significance. The results showed that the House–Brackmann (HB) stage of patients who had physiotherapy performed were lower than the control group. The decrease of HB staging in the Kabat group at 3 months was −0.71 on average, thus the probability of having a high HB stage decreased by about 13% using Kabat therapy. The results are statistically significant, and indicated that when the Kabat rehabilitation protocol is performed, mainly in the cases of a high-grade HB score, the patients showed a better and faster improvement in postoperative facial nerve palsy.
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27
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Pouwels S, Sanfilippo S, Owen E, Ingels KJAO, De Jongh FW, Blondeel P, Monstrey SJ. Measuring outcomes in facial palsy treatment: adding extra dimensions to a complex matter. EUROPEAN JOURNAL OF PLASTIC SURGERY 2022. [DOI: 10.1007/s00238-021-01937-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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28
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Learning from EMG: semi-automated grading of facial nerve function. J Clin Monit Comput 2022; 36:1509-1517. [PMID: 34989949 PMCID: PMC9508046 DOI: 10.1007/s10877-021-00793-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Accepted: 12/19/2021] [Indexed: 11/25/2022]
Abstract
The current grading of facial nerve function is based on subjective impression with the established assessment scale of House and Brackmann (HB). Especially for research a more objective method is needed to lower the interobserver variability to a minimum. We developed a semi-automated grading system based on (facial) surface EMG-data measuring the facial nerve function of 28 patients with vestibular schwannoma surgery. The sEMG was recorded preoperatively, postoperatively and after 3–12 months. In addition, the HB grade was determined. After manual selection and preprocessing, the data were subjected to machine learning classificators (Logistic regression, SVM and KNN). Lateralization indices were calculated and multivariant machine learning analysis was performed according to three scenarios [differentiation of normal (1) and slight (2) vs. impaired facial nerve function and classification of HB 1-3 (3)]. The calculated AUC for each scenario showed overall good differentiation capability with a median AUC of 0.72 for scenario 1, 0.91 for scenario 2 and multiclass AUC of 0.74 for scenario 3. This study approach using sEMG and machine learning shows feasibility regarding facial nerve grading in perioperative VS-surgery setting. sEMG may be a viable alternative to House Brackmann regarding objective evaluation of facial function especially for research purposes.
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29
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Marques A, Okpali G, Liepshutz K, Ortega‐Villa AM. Characteristics and outcome of facial nerve palsy from Lyme neuroborreliosis in the United States. Ann Clin Transl Neurol 2022; 9:41-49. [PMID: 35064770 PMCID: PMC8791801 DOI: 10.1002/acn3.51488] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 11/04/2021] [Accepted: 11/23/2021] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVES Facial palsy is the most common manifestation of Lyme neuroborreliosis (LNB) in the United States. This study aimed to describe features of patients with early LNB presenting with facial palsy and to determine if corticosteroids in addition to antibiotic therapy was associated with unfavorable outcome. METHODS Retrospective analysis of participants enrolled in clinical studies investigating Lyme disease (N = 486) identified 44 patients who had facial palsy from LNB. The House-Brackmann scale was used to quantify the facial nerve dysfunction. RESULTS Most patients presented in the summer months. Erythema migrans, frequently associated with systemic symptoms, occurred in 29 patients. Thirteen patients presented with bilateral facial palsy, usually with sequential involvement. Fourteen patients had painful radiculopathy. Of the 38 patients treated with antibiotics before the resolution of the palsy who had complete follow-up, 24 received both antibiotics and corticosteroids. Of these 38 patients, 34 recovered completely, 3 had nearly complete recovery, and 1 had moderate dysfunction. There were no differences between the treatment groups in achieving complete resolution of the palsy at 12 months or in time to complete recovery. INTERPRETATION A history of rash compatible with erythema migrans or febrile illness in the weeks preceding the palsy are helpful clues pointing toward LNB and should be actively sought when evaluating patients with acute-onset peripheral facial palsy, particularly bilateral facial palsy. Treatment with antibiotic therapy is highly effective and most patients will fully recover facial nerve function. Adjunctive corticosteroid therapy appears to not affect the speed of recovery or overall outcome in this retrospective observational study.
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Affiliation(s)
- Adriana Marques
- Laboratory of Clinical Microbiology and ImmunologyNational Institute of Allergy and Infectious Diseases, National Institutes of HealthBethesdaMarylandUSA
| | - Grace Okpali
- Laboratory of Clinical Microbiology and ImmunologyNational Institute of Allergy and Infectious Diseases, National Institutes of HealthBethesdaMarylandUSA
| | - Kelly Liepshutz
- Clinical Monitoring Research Program DirectorateFrederick National Laboratory for Cancer ResearchFrederickMarylandUSA
| | - Ana Maria Ortega‐Villa
- Biostatistics Research Branch, Division of Clinical ResearchNational Institute of Allergy and Infectious DiseasesBethesdaMarylandUSA
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30
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Parrino D, Franchella S, Frigo AC, Mazzoni A, Marioni G, Zanoletti E. Facial nerve sacrifice in lateral approaches to the skull base: Simultaneous reconstruction by graft interposition. Am J Otolaryngol 2022; 43:103210. [PMID: 34536918 DOI: 10.1016/j.amjoto.2021.103210] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Accepted: 09/05/2021] [Indexed: 12/22/2022]
Abstract
PURPOSE To evaluate the outcome of facial nerve (FN) cable graft interposition in lateral skull base surgery. MATERIALS AND METHODS A group of 16 patients who underwent FN graft interposition procedure was retrospectively considered. Postoperative FN function was evaluated using the House-Brackmann (HB) grading system, the Sunnybrook Facial Grading System (SFGS), the Facial Disability Index (FDI) and the Oral Functioning Scale (OFS) questionnaires. RESULTS 56.2% of patients had a good postoperative FN outcome (HB grade II-III). Postoperative electromyography (EMG) showed re-innervation potentials in 60% of patients; median age of these patients was significantly lower compared to who did not manifest re-innervation (p = 0.039). CONCLUSION FN primary reconstruction remains the advisable rehabilitative option when the nerve is interrupted during lateral skull base surgeries, allowing to satisfactory postoperative results in more than half of patients. EMG confirmed the restoring of nerve conduction and it was more frequent in younger patients. The SFGS, the FDI and the OFS are important tools especially in the setting of a rehabilitation program.
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31
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Volk GF, Roediger B, Geißler K, Kuttenreich AM, Klingner CM, Dobel C, Guntinas-Lichius O. Effect of an Intensified Combined Electromyography and Visual Feedback Training on Facial Grading in Patients With Post-paralytic Facial Synkinesis. FRONTIERS IN REHABILITATION SCIENCES 2021; 2:746188. [PMID: 36188835 PMCID: PMC9397686 DOI: 10.3389/fresc.2021.746188] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Accepted: 09/21/2021] [Indexed: 01/18/2023]
Abstract
Background: There is no current standard for facial synkinesis rehabilitation programs. The benefit and stability of effect of an intensified 10-day facial training combining electromyography and visual biofeedback training was evaluated. Methods: Fifty-four patients (77.8% female; median age: 49.5 years) with post-paralytic facial synkinesis (median time to onset of paralysis: 31.1 months) were included in retrospective longitudinal study between January 2013 and June 2016. Facial function was assesses at baseline (T0), first days of training (T1), last day of training (T2), and follow-up visit (T3) at a median time of 6 months later using the House-Brackmann (HB) facial nerve grading system, Stennert index (SI), Facial Nerve Grading System 2.0 (FNGS 2.0), and Sunnybrook Facial Grading System (SFGS). Pairwise comparisons between the time points with post-hoc Bonferroni correction were performed. Results: No significant changes of the gradings and subscores were seen between T0 and T1 (all p > 0.01). The 10-day combined and intensified feedback training between T1 and T2 improved facial symmetry and decreased synkinetic activity. Facial grading with the FNGS 2.0 or the SFGS were most suited to depict the training effect. FNGS 2.0, regional score, FNGS 2.0, synkinesis score, and FNGS 2.0 total score improved significantly (all p ≤ 0.0001). Both, the FNGS 2.0 and the SFGS showed the strongest improvement in the nasolabial fold/zygomatic and the oral region. Neither the age of the patient (r = 0.168; p = 0.224), the gender (r = 0.126; p = 0.363) nor the length of the interval between onset of the palsy and training start (r = 0.011; p = 0.886) correlated with the changes of the SFGS between T1 and T2. The results remained stable between T2 and T3 without any further significant change. Conclusion: Intensified daily combined electromyography and visual biofeedback training over 10 days was effective in patients with facial synkinesis and benefits were stable 6 months after therapy.
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Affiliation(s)
- Gerd F. Volk
- Department of Otorhinolaryngology, Jena University Hospital, Jena, Germany
- Facial Nerve Center, Jena University Hospital, Jena, Germany
| | - Benjamin Roediger
- Department of Otorhinolaryngology, Jena University Hospital, Jena, Germany
| | - Katharina Geißler
- Department of Otorhinolaryngology, Jena University Hospital, Jena, Germany
- Facial Nerve Center, Jena University Hospital, Jena, Germany
| | - Anna-Maria Kuttenreich
- Department of Otorhinolaryngology, Jena University Hospital, Jena, Germany
- Facial Nerve Center, Jena University Hospital, Jena, Germany
| | - Carsten M. Klingner
- Facial Nerve Center, Jena University Hospital, Jena, Germany
- Department of Neurology, Jena University Hospital, Jena, Germany
| | - Christian Dobel
- Department of Otorhinolaryngology, Jena University Hospital, Jena, Germany
- Facial Nerve Center, Jena University Hospital, Jena, Germany
| | - Orlando Guntinas-Lichius
- Department of Otorhinolaryngology, Jena University Hospital, Jena, Germany
- Facial Nerve Center, Jena University Hospital, Jena, Germany
- *Correspondence: Orlando Guntinas-Lichius
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Bruins TE, van Veen MM, Werker PMN, Dijkstra PU, Broekstra DC. Associations Between Clinician-Graded Facial Function and Patient-Reported Quality of Life in Adults With Peripheral Facial Palsy: A Systematic Review and Meta-analysis. JAMA Otolaryngol Head Neck Surg 2021; 147:717-728. [PMID: 34196663 DOI: 10.1001/jamaoto.2021.1290] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Importance Understanding how the quality of life of adults (≥18 years) with peripheral facial palsy can be estimated using clinician measures of facial function and patient-reported variables might aid in counseling patients and in conducting research. Objectives To analyze associations between clinician-graded facial function and patient-reported quality of life in adults with peripheral facial palsy, compare associations between facial function and the physical and social functions of quality of life, and examine factors that might influence the associations. Data Sources A literature search was conducted in PubMed, Embase, CINAHL, Web of Science and PsycInfo on June 4, 2020, with no restrictions on the start date. Study Selection Twenty-three studies reporting an association between clinician-graded facial function and patient-reported quality of life in adults with peripheral facial palsy were included. Facial function instruments included the House-Brackmann, Sunnybrook Facial Grading System, and electronic clinician-graded facial function assessment. Quality-of-life instruments included the Facial Disability Index and Facial Clinimetric Evaluation Scale. Data Extraction and Synthesis Data extraction and qualitative synthesis were performed according to the Meta-analysis of Observational Studies in Epidemiology guidelines. Record screening, data extraction, and quality assessments were done by 2 researchers independently. Data were pooled using random-effects models. Main Outcomes and Measures The main outcome was the association between facial function and quality of life, quantified by Pearson r, Spearman ρ, or regression analysis. Results In total, 23 studies (3746 participants) were included. In the 21 studies that reported on the sex of the cohorts, there were 2073 women (57.3%). Mean or median age ranged from 21 to 64 years and mean or median duration of palsy ranged from newly diagnosed to 12 years. Bell palsy (n = 1397), benign tumor (n = 980), and infection (n = 257) were the most common etiologic factors. Pooled correlation coefficients were 0.424 (95% CI, 0.375-0.471) to 0.533 (95% CI, 0.447-0.610) between facial function and Facial Clinimetric Evaluation Scale total, 0.324 (95% CI, 0.128-0.495) to 0.397 (95% CI, 0.242-0.532) between facial function and Facial Clinimetric Evaluation Scale social function, 0.423 (95% CI, 0.322-0.514) to 0.605 (95% CI, -0.124-0.910) between facial function and Facial Disability Index physical function, and 0.166 (95% CI, 0.044-0.283) to 0.208 (95% CI, 0.031-0.373) between facial function and Facial Disability Index social function. Conclusions and Relevance Associations noted in this systematic review and meta-analysis were overall low to moderate, suggesting that only a small part of quality of life is explained by facial function. Associations were higher between facial function and physical function than social function of quality of life.
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Affiliation(s)
- Tessa E Bruins
- University of Groningen, Department of Plastic Surgery, University Medical Center Groningen, Groningen, the Netherlands
| | - Martinus M van Veen
- University of Groningen, Department of Plastic Surgery, University Medical Center Groningen, Groningen, the Netherlands
| | - Paul M N Werker
- University of Groningen, Department of Plastic Surgery, University Medical Center Groningen, Groningen, the Netherlands
| | - Pieter U Dijkstra
- University of Groningen, Center for Rehabilitation, Groningen, University Medical Center Groningen, Groningen, the Netherlands.,University of Groningen, Department of Oral and Maxillofacial Surgery, University Medical Center Groningen, Groningen, the Netherlands
| | - Dieuwke C Broekstra
- University of Groningen, Department of Plastic Surgery, University Medical Center Groningen, Groningen, the Netherlands
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Cui H, Yu H, Huang X, Wu L, Zhong W, Gou Y, Cao X, Liu Y, Hong Y, Zhang S, Zhan M, Li G, Yang Z. Electroacupuncture and Transcutaneous Electrical Nerve Stimulation Induced Sensations in Bell's Palsy Patients: A Quantitative Current Intensity Analysis. Front Neurosci 2021; 15:692088. [PMID: 34305521 PMCID: PMC8299110 DOI: 10.3389/fnins.2021.692088] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Accepted: 06/07/2021] [Indexed: 11/23/2022] Open
Abstract
Background The intensity of electrical acupoint stimulation such as electroacupuncture (EA) and transcutaneous electrical nerve stimulation (TENS) is regulated by the observation of skin shivering or the participant’s comfort response. However, the specific intensity and spatial scope following EA or TENS stimulation are unclear. Objective This study aimed to test the stimulatory current intensities of lower and upper sensation thresholds in TENS- and EA-based treatment of Bell’s palsy patients. Also, the spatial scope of the stimulation at these current intensities was simulated and measured quantitatively. Methods A total of 19 Bell’s palsy patients were recruited. Six acupoints on the affected side of the face were stimulated by TENS and EA successively at 30-min intervals. During the stimulation, the current intensity was regulated gradually from 0 to 20 mA, and we simultaneously measured the lower (sensory) and upper (tolerability) sensations. After the treatment by TENS and EA, the modified Chinese version of the Massachusetts General Hospital Acupuncture Sensation Scales (C-MMASS) was applied to survey the de-qi sensations during stimulation. Additionally, we analyzed the correlation between current intensities and C-MMASS and comfort scores. Finite element models were established to depict the spatial distribution of electric field gradients at the lower and upper thresholds. Results The mean sensory and tolerability thresholds of TENS were 3.91–4.37 mA and 12.33–16.35 mA, respectively. The median sensory and tolerability thresholds of EA were 0.2 mA and 2.0–3.2 mA, respectively. We found a significant correlation between total C-MMASS scores and the current intensities at the tolerability threshold of TENS. The finite element model showed that the activated depths of TENS and EA at the lower threshold were 3.8 and 7 mm, respectively, whereas those at the upper threshold were both 13.8 mm. The cross-sectional diameter of the activated area during TENS was 2.5–4 times larger than that during EA. Conclusion This pilot study provided a method for exploring the current intensity at which the de-qi sensations can be elicited by TENS or EA. The finite element analysis potentially revealed the spatial scope of the electrical stimulation at a specific current intensity.
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Affiliation(s)
- Han Cui
- Department of Acupuncture and Moxibustion, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China.,CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China.,The fourth Clinical Medical College, Guangzhou University of Chinese Medicine, Shenzhen, China
| | - Haibo Yu
- Department of Acupuncture and Moxibustion, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
| | - Xingxian Huang
- Department of Acupuncture and Moxibustion, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
| | - Lixiong Wu
- Department of Acupuncture and Moxibustion, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
| | - Weizheng Zhong
- Department of Acupuncture and Moxibustion, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
| | - Yanhua Gou
- Department of Acupuncture and Moxibustion, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
| | - Xuemei Cao
- Department of Acupuncture and Moxibustion, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
| | - Yongfeng Liu
- Department of Acupuncture and Moxibustion, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
| | - Yuanyuan Hong
- Department of Acupuncture and Moxibustion, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
| | - Shaoyun Zhang
- Department of Acupuncture and Moxibustion, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
| | - Minmin Zhan
- Department of Acupuncture and Moxibustion, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
| | - Guanglin Li
- CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
| | - Zhuoxin Yang
- Department of Acupuncture and Moxibustion, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
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Kollar B, Schneider L, Horner VK, Zeller J, Fricke M, Brugger Z, Gentz M, Kiefer J, Eisenhardt SU. Artificial Intelligence-Driven Video Analysis for Novel Outcome Measures After Smile Reanimation Surgery. Facial Plast Surg Aesthet Med 2021; 24:117-123. [PMID: 34166082 DOI: 10.1089/fpsam.2020.0556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Background: Since facial paralysis is a dynamic condition, the analysis of still photographs is not sufficient for measurement of facial reanimation outcomes. This study aimed at evaluating an artificial intelligence (AI)-driven software as a novel video assessment tool for smile reanimation surgery and at comparing it with the Terzis score. Methods: Patients with facial paralysis undergoing smile reanimation surgery between January 2008 and April 2020 were eligible for this retrospective study. Inclusion criteria were at least 6 months of follow-up and availability of both pre- and post-operative video documentation. The software output was given as intensity score (IS) values between 0 and 1, representing emotions/action units (AUs) that are absent or fully present, respectively. Results: During the study period, 240 patients underwent facial reanimation surgery, of whom 63 patients met the inclusion criteria. Postoperatively, the median IS of the happiness emotion and lip corner puller AU increased significantly (p < 0.001). There was a positive correlation of Terzis score with the IS of happiness emotion (r = 0.8) and lip corner puller AU (r = 0.74). Conclusions: The novel AI-driven video analysis is strongly correlated with the Terzis score and shows promise for objective functional outcome evaluation after smile reanimation surgery.
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Affiliation(s)
- Branislav Kollar
- Department of Plastic and Hand Surgery, University of Freiburg Medical Center, Medical Faculty of the University of Freiburg; Freiburg, Germany
| | - Laura Schneider
- Department of Plastic and Hand Surgery, University of Freiburg Medical Center, Medical Faculty of the University of Freiburg; Freiburg, Germany
| | - Verena K Horner
- Department of Plastic and Hand Surgery, University of Freiburg Medical Center, Medical Faculty of the University of Freiburg; Freiburg, Germany
| | - Johannes Zeller
- Department of Plastic and Hand Surgery, University of Freiburg Medical Center, Medical Faculty of the University of Freiburg; Freiburg, Germany
| | - Mark Fricke
- Department of Plastic and Hand Surgery, University of Freiburg Medical Center, Medical Faculty of the University of Freiburg; Freiburg, Germany
| | - Zacharias Brugger
- Department of Plastic and Hand Surgery, University of Freiburg Medical Center, Medical Faculty of the University of Freiburg; Freiburg, Germany
| | - Michael Gentz
- Department of Plastic and Hand Surgery, University of Freiburg Medical Center, Medical Faculty of the University of Freiburg; Freiburg, Germany
| | - Jurij Kiefer
- Department of Plastic and Hand Surgery, University of Freiburg Medical Center, Medical Faculty of the University of Freiburg; Freiburg, Germany
| | - Steffen U Eisenhardt
- Department of Plastic and Hand Surgery, University of Freiburg Medical Center, Medical Faculty of the University of Freiburg; Freiburg, Germany
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Hontanilla B, Olivas-Menayo J, Marré D, Cabello Á, Aubá C. Maximizing the Smile Symmetry in Facial Paralysis Reconstruction: An Algorithm Based on Twenty Years' Experience. Facial Plast Surg 2021; 37:360-369. [PMID: 34062562 DOI: 10.1055/s-0041-1722905] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Abstract
Over the last two decades, the senior author (B.H.) has had an extensive experience with facial paralysis reconstruction. During this period, the techniques have evolved substantially based on the experience and after observing and analyzing the surgical outcomes. The purpose of this article is to relay the lessons learned from the 20 years' experience and suggest an algorithm. In this retrospective study, we have included 343 cases of facial paralysis cases. Complete facial paralysis cases were 285 and 58 were incomplete facial paralyses, both requiring surgical procedures. Complete facial paralyses were divided in to short term (n = 83) and long term (n = 202). In total, 58% of the patients were women and 42% were men. The age range was 6 to 82 years. The techniques employed were direct suture, nerve grafts, cross-facial nerve grafts (CFNGs), masseteric-to-facial nerve transference, hypoglossal-to-facial nerve transference, free muscle transplants, and lengthening temporal myoplasty to achieve the best symmetry after reanimation of unilateral, bilateral, complete, and incomplete facial paralysis. The type of paralysis, objective measurements, the personal patient's smile, and the gender are key concepts to be considered before scheduling a dynamic facial paralysis reconstruction. For unilateral facial paralysis, the time of onset, the type of paralysis, the patient's comorbidities, and the healthy side status are some of the determining factors when selecting the correct technique. The preferred techniques for unilateral facial paralysis are direct repair, CFNG, masseteric-to-facial transposition, and free gracilis transfer. For incomplete facial paralysis, the masseteric-to-facial nerve transference is preferred. In bilateral facial paralysis, bilateral free gracilis transfer is performed in two stages using the nerve of the masseter muscle as the source of innervation. The authors provide an algorithm which simplifies facial paralysis reconstruction to achieve the greatest facial symmetry while thinking about the potential comorbidities and developing spontaneity smile according to the gender of the patient.
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Affiliation(s)
- Bernardo Hontanilla
- Department of Plastic and Reconstructive Surgery, Clínica Universidad de Navarra, Pamplona, Spain
| | - Jesus Olivas-Menayo
- Department of Plastic and Reconstructive Surgery, Clínica Universidad de Navarra, Pamplona, Spain
| | - Diego Marré
- Department of Plastic and Reconstructive Surgery, Clínica Universidad de Navarra, Pamplona, Spain
| | - Álvaro Cabello
- Department of Plastic and Reconstructive Surgery, Clínica Universidad de Navarra, Pamplona, Spain
| | - Cristina Aubá
- Department of Plastic and Reconstructive Surgery, Clínica Universidad de Navarra, Pamplona, Spain
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Gascon L, Martineau S, Saltychev M, Rahal A, Moubayed SP. French Canadian Translation, Cultural Adaptation, and Validation of Facial Clinimetric Evaluation Scale and Facial Disability Index Questionnaires for Patients with Peripheral Facial Paralysis. Facial Plast Surg Aesthet Med 2021; 24:63-65. [PMID: 33847530 DOI: 10.1089/fpsam.2020.0608] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Laurence Gascon
- Division of Otolaryngology-Head and Neck Surgery, Hôpital du Sacré-Coeur de Montréal, Montréal, Canada
| | - Sarah Martineau
- École d'orthophonie et d'audiologie, Université de Montréal, Montréal, Canada
| | - Mikhail Saltychev
- Department of Physical and Rehabilitation Medicine, Turku University Hospital and University of Turku, Turku, Finland
| | - Akram Rahal
- Division of Otolaryngology-Head and Neck Surgery, Hôpital Maisonneuve-Rosemont, Montréal, Canada
| | - Sami-Pierre Moubayed
- Division of Otolaryngology-Head and Neck Surgery, Hôpital du Sacré-Coeur de Montréal, Montréal, Canada
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Escalante DA, Malka RE, Wilson AG, Nygren ZS, Radcliffe KA, Ruhl DS, Vincent AG, Hohman MH. Determining the Prognosis of Bell's Palsy Based on Severity at Presentation and Electroneuronography. Otolaryngol Head Neck Surg 2021; 166:151-157. [PMID: 33784203 DOI: 10.1177/01945998211004169] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To examine the demographics of Bell's palsy and determine how House-Brackmann (HB) grade at nadir and electroneuronography (ENoG) results correlate with HB grade after recovery and development of synkinesis. STUDY DESIGN Retrospective cohort study. SETTING Tertiary care military medical center. METHODS Patients with acute Bell's palsy and adequate follow-up, defined as 6 months or return to HB grade I function, were included. Demographic information, HB scores at nadir and recovery, and ENoG results were collected. RESULTS A total of 112 patient records were analyzed. Ages ranged from 8 to 87 years with peaks at 21 to 25 and 61 to 65 years. Among patients, 16.3% reached a nadir at HB II, 41.9% at HB III, 5.4% at HB IV, 16.3% at HB V, and 20.1% at HB VI. The overall recovery rate was 73.2% to HB I function, 17.0% to HB II, and 9.8% to HB III. The chance of recovery to HB I decreased as the severity of paralysis increased (rs = -1.0, P < .0001). Mean time to recovery to HB I was 6 weeks. Greater degeneration on ENoG suggested worse recovery (rs = 0.62, P = .01). Patients with HB V and VI were most likely to develop synkinesis. CONCLUSION More severe paralysis increased the chance of recovery to HB II or III function. The granularity of this study provides prognostic insights that may inform the counseling of patients with Bell's palsy with respect to prognosis and recovery timeline.
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Affiliation(s)
- Derek A Escalante
- Otolaryngology-Head and Neck Surgery, Madigan Army Medical Center, Tacoma, Washington, USA
| | - Ronit E Malka
- Otolaryngology-Head and Neck Surgery, San Antonio Military Medical Center, San Antonio, Texas, USA
| | | | - Zachary S Nygren
- Otolaryngology-Head and Neck Surgery, Madigan Army Medical Center, Tacoma, Washington, USA
| | | | - Douglas S Ruhl
- Otolaryngology-Head and Neck Surgery, Madigan Army Medical Center, Tacoma, Washington, USA
| | | | - Marc H Hohman
- Otolaryngology-Head and Neck Surgery, Madigan Army Medical Center, Tacoma, Washington, USA
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Martineau S, Rahal A, Piette É, Chouinard AM, Marcotte K. The Mirror Effect Plus Protocol for acute Bell's palsy: a randomised and longitudinal study on facial rehabilitation. Acta Otolaryngol 2021; 141:203-208. [PMID: 33215948 DOI: 10.1080/00016489.2020.1842905] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
BACKGROUND Small but interesting evidences suggest that facial rehabilitation for acute Bell Palsy (BP) could improve facial outcomes in patients who benefited from optimal medication, but whose symptoms are still severe two weeks after BP's onset. AIMS This study aimed to provide preliminary evidence of the long-term effects of a new facial retraining based on motor imagery and mirror therapy, the Mirror Effect Plus Protocol (MEPP). MATERIAL AND METHODS Twenty BP patients received the standard medication for acute BP and were then randomly allocated to the treatment (MEPP) or control group, if their palsy was still at least moderate-to-severe at 14 days post onset. Three blind independent assessors graded the patients' evolution until 6 months after onset. RESULTS Significant differences between the groups were not found for any measured variable; however, a trend toward better recovery was found in the treatment group for every measured variable. This trend grew bigger for patients with severe or total BP. CONCLUSIONS This study suggests a promising effect of the MEPP on acute severe to total BP but requires further investigation with a larger number of participants. SIGNIFICANCE Facial rehabilitation should be considered as an adjunct to medication for acute and most severe degrees of BP.
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Affiliation(s)
- Sarah Martineau
- Hôpital Maisonneuve-Rosemont, Montréal, QC, Canada
- Centre de recherche du Centre intégré universitaire de santé et services sociaux du Nord-de-l’île-de-Montréal, Hôpital du Sacré-Coeur de Montréal, Montréal, QC, Canada
- École d’orthophonie et d’audiologie, Université de Montréal, Montréal, QC, Canada
| | - Akram Rahal
- Hôpital Maisonneuve-Rosemont, Montréal, QC, Canada
| | - Éric Piette
- Centre de recherche du Centre intégré universitaire de santé et services sociaux du Nord-de-l’île-de-Montréal, Hôpital du Sacré-Coeur de Montréal, Montréal, QC, Canada
- Département de médecine d’urgence, Centre intégré universitaire de santé et services sociaux du Nord-de-l’île-de-Montréal, Hôpital du Sacré-Coeur de Montréal, Montréal, QC, Canada
| | - Anne-Marie Chouinard
- Centre de recherche du Centre intégré universitaire de santé et services sociaux du Nord-de-l’île-de-Montréal, Hôpital du Sacré-Coeur de Montréal, Montréal, QC, Canada
- École d’orthophonie et d’audiologie, Université de Montréal, Montréal, QC, Canada
| | - Karine Marcotte
- Centre de recherche du Centre intégré universitaire de santé et services sociaux du Nord-de-l’île-de-Montréal, Hôpital du Sacré-Coeur de Montréal, Montréal, QC, Canada
- École d’orthophonie et d’audiologie, Université de Montréal, Montréal, QC, Canada
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Seo J, Kim E, Leem J, Sul JU. Integrative traditional Korean medicine management, including acupuncture and Chuna-manual therapy, for stroke-related central facial palsy: A study of three case reports. Explore (NY) 2021; 17:549-556. [PMID: 33516616 DOI: 10.1016/j.explore.2021.01.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 12/30/2020] [Accepted: 01/12/2021] [Indexed: 11/26/2022]
Abstract
Central facial palsy, which is a sequela of stroke, is associated with decreased quality of life and psychosocial function. Integrative Korean medicine management, including acupuncture and Chuna-manual therapy, has been used to treat neurological diseases, including facial palsy. We report three cases of central facial palsy patients who had these symptoms over three months after a stroke. They had received rehabilitation treatment for the paralyzed upper and lower extremities. However, as their central facial palsy symptom did not improve, Chuna-manual therapy (SJS nonresistance technique) for facial palsy was started along with acupuncture. Oral region movement improved after four weeks of integrative acupuncture and Chuna-manual therapy. After ten to sixteen weeks of treatment, the facial nerve grading system 2.0 grades improved by one in two cases. In one case, although there was no significant change in the grade, she was satisfied with the results after adding Chuna-manual therapy to acupuncture. There were no adverse events. Integrative management, including acupuncture and Chuna-manual therapy, might be an effective treatment strategy for central facial palsy. Further prospective, controlled studies are warranted.
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Affiliation(s)
- Jihye Seo
- Chung-Yeon Korean Medicine Hospital, 64 Sangmujungang-ro, Seo-gu, Gwangju 61949, Republic of Korea; College of Korean Medicine, Wonkwang University, 460, Iksan-daero, Iksan, Jeonbuk 54538, Republic of Korea
| | - Eunmi Kim
- Chung-Yeon Korean Medicine Hospital, 64 Sangmujungang-ro, Seo-gu, Gwangju 61949, Republic of Korea
| | - Jungtae Leem
- Research and Development Institute, CY Pharma Co., Gangnam-gu, Seoul 06227, Republic of Korea; Research Center of Traditional Korean Medicine, Wonkwang University, 460, Iksan-daero, Sin-dong, Iksan, Jeollabuk-do 54538, Republic of Korea.
| | - Jae-Uk Sul
- Chung-Yeon Korean Medicine Hospital, 64 Sangmujungang-ro, Seo-gu, Gwangju 61949, Republic of Korea; Chung-Yeon Central Institute, 64 Sangmujungang-ro, Seo-gu, Gwangju 61949, Republic of Korea.
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Evaluating CNVII Recovery after Reconstruction with Vascularized Nerve Grafts: A Retrospective Case Series. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2021; 9:e3374. [PMID: 33564592 PMCID: PMC7861610 DOI: 10.1097/gox.0000000000003374] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Accepted: 11/24/2020] [Indexed: 12/04/2022]
Abstract
Few studies have evaluated vascularized nerve grafts (VNGs) for facial nerve (CNVII) reconstruction. We sought to evaluate long-term outcomes for CNVII recovery following reconstruction with VNGs. A retrospective review of all patients at a tertiary centre who underwent radical parotidectomy and immediate CNVII reconstruction with VNGs was performed (January 2009–December 2019). Preoperative demographics, perioperative factors (flap type, source of VNGs), and postoperative factors [complications, adjuvant therapy, revisionary procedures, length of follow-up, and CNVII function via the House-Brackmann scale (HB)] were collected. Data were summarized qualitatively. Twelve patients (Mage = 53 ± 18 years) with a mean follow-up of 33 (± 23) months were included. Six patients underwent reconstruction with a radial forearm flap and dorsal sensory branches of the radial nerve. Six patients underwent reconstruction with an anterolateral thigh flap and only deep motor branches of the femoral nerve to the vastus lateralis (n = 4) or combined with the lateral femoral cutaneous nerve (n = 2). Two patients regained nearly normal function (HB = 2). Eight patients regained at least resting symmetry (HB = 3 for n = 7; HB = 4 for n = 1). One patient regained a flicker of movement (HB = 5). One patient did not regain function (HB = 6). Six patients had static revision procedures to improve symmetry. Five patients had disease recurrence; 3 died from their disease. VNGs offer a practical and viable addition to the CNVII reconstruction strategy, and result in good functional recovery with acceptable donor site deficits. The associated adipofascial component of these flaps can also augment the soft tissue defect left after tumor ablation.
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Cui H, Zhong W, Yang Z, Cao X, Dai S, Huang X, Hu L, Lan K, Li G, Yu H. Comparison of Facial Muscle Activation Patterns Between Healthy and Bell's Palsy Subjects Using High-Density Surface Electromyography. Front Hum Neurosci 2021; 14:618985. [PMID: 33510628 PMCID: PMC7835336 DOI: 10.3389/fnhum.2020.618985] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Accepted: 12/17/2020] [Indexed: 12/27/2022] Open
Abstract
Facial muscle activities are essential for the appearance and communication of human beings. Therefore, exploring the activation patterns of facial muscles can help understand facial neuromuscular disorders such as Bell’s palsy. Given the irregular shape of the facial muscles as well as their different locations, it should be difficult to detect the activities of whole facial muscles with a few electrodes. In this study, a high-density surface electromyogram (HD sEMG) system with 90 electrodes was used to record EMG signals of facial muscles in both healthy and Bell’s palsy subjects when they did different facial movements. The electrodes were arranged in rectangular arrays covering the forehead and cheek regions of the face. The muscle activation patterns were shown on maps, which were constructed from the Root Mean Square (RMS) values of all the 90-channel EMG recordings. The experimental results showed that the activation patterns of facial muscles were distinct during doing different facial movements and the activated muscle regions could be clearly observed. Moreover, two features of the activation patterns, 2D correlation coefficient (corr2) and Centre of Gravity (CG) were extracted to quantify the spatial symmetry and the location of activated muscle regions respectively. Furthermore, the deviation of activated muscle regions on the paralyzed side of a face compared to the healthy side was quantified by calculating the distance between two sides of CGs. The results revealed that corr2 of the activated facial muscle region (classified into forehead region and cheek region) in Bell’s palsy subjects was significantly (p < 0.05) lower than that in healthy subjects, while CG distance of activated facial region in Bell’s palsy subjects was significantly (p < 0.05) higher than that in healthy subjects. The correlation between corr2 of these regions and Bell’s palsy [assessed by the Facial Nerve Grading Scale (FNGS) 2.0] was also significant (p < 0.05) in Bell’s palsy subjects. The spatial information on activated muscle regions may be useful in the diagnosis and treatment of Bell’s palsy in the future.
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Affiliation(s)
- Han Cui
- Department of Acupuncture and Moxibustion, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China.,CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China.,The Fourth Clinical Medical College, Guangzhou University of Chinese Medicine, Shenzhen, China
| | - Weizheng Zhong
- Department of Acupuncture and Moxibustion, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
| | - Zhuoxin Yang
- Department of Acupuncture and Moxibustion, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
| | - Xuemei Cao
- Department of Acupuncture and Moxibustion, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
| | - Shuangyan Dai
- Department of Acupuncture and Moxibustion, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
| | - Xingxian Huang
- Department of Acupuncture and Moxibustion, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
| | - Liyu Hu
- Department of Acupuncture and Moxibustion, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
| | - Kai Lan
- Department of Acupuncture and Moxibustion, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
| | - Guanglin Li
- CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
| | - Haibo Yu
- Department of Acupuncture and Moxibustion, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
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Kanerva M, Liikanen H, Pitkäranta A. Facial palsy in children: long-term outcome assessed face-to-face and follow-up revealing high recurrence rate. Eur Arch Otorhinolaryngol 2020; 278:2081-2091. [PMID: 33320295 PMCID: PMC8131306 DOI: 10.1007/s00405-020-06476-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2020] [Accepted: 11/05/2020] [Indexed: 12/01/2022]
Abstract
PURPOSE To evaluate the long-term (minimum of 2 years from the palsy onset) outcome of pediatric facial palsy by patient questionnaire and face-to-face assessment by the Sunnybrook facial grading system, House-Brackmann grading system, and Facial Nerve Grading System 2.0. To compare the outcome results of self-assessment with the face-to-face assessment. To assess the applicability of the grading scales. To assess the palsy recurrence rate (minimum of a 10-year follow-up). METHODS 46 consecutive pediatric facial palsy patients: 38 (83%) answered the questionnaire and 25 (54%) attended a follow-up visit. Chart review of 43 (93%) after a minimum of 10 years for the facial palsy recurrence rate assessment. RESULTS Of the 25 patients assessed face-to-face, 68% had totally recovered but 35% of them additionally stated subjective sequelae in a self-assessment questionnaire. Good recovery was experienced by 80% of the patients. In a 10-year follow-up, 14% had experienced palsy recurrence, only one with a known cause. Sunnybrook was easy and logical to use, whereas House-Brackmann and the Facial Nerve Grading System 2.0 were incoherent. CONCLUSIONS Facial palsy in children does not heal as well as traditionally claimed if meticulously assessed face-to-face. Patients widely suffer from subjective sequelae affecting their quality of life. Palsy recurrence was high, much higher than previously reported even considering the whole lifetime. Of these three grading systems, Sunnybrook was the most applicable.
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Affiliation(s)
- Mervi Kanerva
- Department of Otorhinolaryngology-Head and Neck Surgery, Helsinki University Hospital and University of Helsinki, Helsinki, Finland.
| | - Hanna Liikanen
- Department of Orthopedics and Traumatology, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Anne Pitkäranta
- Department of Otorhinolaryngology-Head and Neck Surgery, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
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Bell’s palsy: clinical and neurophysiologic predictors of recovery. THE EGYPTIAN JOURNAL OF NEUROLOGY, PSYCHIATRY AND NEUROSURGERY 2020. [DOI: 10.1186/s41983-020-00171-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
The annual incidence of Bell’s palsy (BP) is 15 to 20 per 100,000 with 40,000 new cases each year, and the lifetime risk is 1 in 60. For decades, clinicians have searched the prognostic tests of sufficient accuracy for acute facial paralysis.
Objective
The present study was designed to verify in BP which clinical or electrophysiological parameters could be considered as predictive of the degree of recovery of normal facial muscle function.
Methods
Sixty-three patients with BP were initially assessed according to the House and Brackmann facial function scoring system “HB system”. All patients were followed for 3 months, the functional recovery then reassessed according to HB system. Nerve conduction studies were measured on the affected side via a bipolar surface stimulator placed over the stylomastoid foramen.
Results
We could not find statistically significant differences between BP with good and poor prognosis as regard age, sex, onset, diabetes, hypertension, dyslipidemia, or the initial HB Score. Compound motor action potential amplitude (CMAP) detected during the initial electroneurography (ENoG) was statistically significant between BP with good and poor prognosis.
Conclusions
The initial ENoG is more predictive of recovery of Bell’s palsy than the initial clinical grading using the HB system. Age, sex, hypertension, diabetes, and dyslipidemia do not seem to correlate with the degree of recovery in Bell’s palsy.
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Mengi E, Kara CO, Ardıç FN, Barlay F, Çil T, Aktan K, Şenol H. Validation of the Turkish Version of the Facial Nerve Grading System 2.0. Turk Arch Otorhinolaryngol 2020; 58:106-111. [PMID: 32783037 DOI: 10.5152/tao.2020.5162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2020] [Accepted: 04/03/2020] [Indexed: 11/22/2022] Open
Abstract
Objective We aimed to adapt the Facial Nerve Grading System 2.0 (FNGS 2.0) to Turkish and to investigate the validity and the reliability of the Turkish version. Methods The original FNGS 2.0 was translated into Turkish and validated by international standards. Six Turkish physicians, three specialists and three residents, independently rated the videos, two times each, of 40 adult facial palsy patients. Inter-rater and intra-rater reliability were assessed using the intraclass correlation coefficient (ICC) and Cronbach's alpha coefficient. As another indication of reliability, "generalizability" was also evaluated. For all analyses, a p value of <0.05 was considered statistically significant. Results ICC and Cronbach's alpha coefficients for the inter-rater reliability of the total score of the FNGS 2.0 were 0.970 and 0.979 for the first assessment, 0.973 and 0.979 for the second assessment, respectively. The intra-rater reliability ICC results for the total score of the FNGS 2.0 were 0.95, 0.976, 0.982, 0.956, 0.96 and 0.931 for the six raters, respectively. The generalizability coefficient was found as G=0.894. Conclusion In this study, we adapted the FNGS 2.0 to Turkish, and confirmed its reliability and validity as a facial palsy scale. The Turkish version of the FNGS 2.0 can be safely used to assess.
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Affiliation(s)
- Erdem Mengi
- Department of Otorhinolaryngology, Head and Neck Surgery, Pamukkale University School of Medicine, Denizli, Turkey
| | - Cüneyt Orhan Kara
- Department of Otorhinolaryngology, Head and Neck Surgery, Pamukkale University School of Medicine, Denizli, Turkey
| | - Fazıl Necdet Ardıç
- Department of Otorhinolaryngology, Head and Neck Surgery, Pamukkale University School of Medicine, Denizli, Turkey
| | - Fevzi Barlay
- Department of Otorhinolaryngology, Head and Neck Surgery, Pamukkale University School of Medicine, Denizli, Turkey
| | - Taylan Çil
- Department of Otorhinolaryngology, Head and Neck Surgery, Pamukkale University School of Medicine, Denizli, Turkey
| | - Kübra Aktan
- Department of Otorhinolaryngology, Head and Neck Surgery, Pamukkale University School of Medicine, Denizli, Turkey
| | - Hande Şenol
- Department of Biostatistics, Pamukkale University, School of Medicine, Denizli, Turkey
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Kanerva M, Jones S, Pitkaranta A. Ramsay Hunt syndrome: long-term facial palsy outcome assessed face-to-face by three different grading scales and compared to patient self-assessment. Eur Arch Otorhinolaryngol 2020; 278:1781-1787. [PMID: 32748187 PMCID: PMC8131329 DOI: 10.1007/s00405-020-06251-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Accepted: 07/27/2020] [Indexed: 11/26/2022]
Abstract
Purpose To determine the long-term facial palsy outcome of Ramsay Hunt Syndrome by face-to-face grading by House–Brackmann Grading System, Facial Nerve Grading System 2.0, and Sunnybrook Facial Grading System concomitantly. To compare the applicability of the grading scales. To compare patients’ self-assessed facial palsy outcome results to gradings performed by the investigator. To compare the face-to-face assessed facial palsy outcome to the initial palsy grade. Methods Fifty-seven patients self-assessed their facial palsy outcome and came to a one-time follow-up visit. The palsy outcome was graded by one investigator using the three above-mentioned grading systems concomitantly. The median time from syndrome onset to follow-up visit was 6.6 years. Result A good long-term face-to-face assessed palsy outcome was enjoyed by 84% of the patients. Trying to assess only one House–Brackmann grade to represent the palsy outcome was impossible for most patients. Facial Nerve Grading System 2.0 worked better, but needed adjustments and certain sequelae findings needed to be neglected for it to be executable. The Sunnybrook system worked the best. Nearly 20% of the patients assessed themselves differently from the investigator: both better and worse. Conclusion The Sunnybrook scale was the most applicable system used. With antiviral medication, the outcome of facial palsy in Ramsay Hunt syndrome starts to resemble that of Bell’s palsy and emphasizes the importance of recognizing the syndrome and treating it accordingly. The results give hope to patients instead of the gloomy prospects that have stigmatized the syndrome.
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Affiliation(s)
- Mervi Kanerva
- Department of Otorhinolaryngology, Head and Neck Surgery, Helsinki University Hospital and University of Helsinki, PO Box 263, 00029, Helsinki, Finland.
| | | | - Anne Pitkaranta
- Department of Otorhinolaryngology, Head and Neck Surgery, Helsinki University Hospital and University of Helsinki, PO Box 263, 00029, Helsinki, Finland
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Clinical effectiveness of thread-embedding acupuncture in the treatment of Bell's palsy sequelae: A randomized, patient-assessor-blinded, controlled, clinical trial. Eur J Integr Med 2020. [DOI: 10.1016/j.eujim.2020.101113] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Zhao Y, Feng G, Wu H, Aodeng S, Tian X, Volk GF, Guntinas-Lichius O, Gao Z. Prognostic value of a three-dimensional dynamic quantitative analysis system to measure facial motion in acute facial paralysis patients. Head Face Med 2020; 16:15. [PMID: 32682430 PMCID: PMC7368680 DOI: 10.1186/s13005-020-00230-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2020] [Accepted: 07/08/2020] [Indexed: 11/17/2022] Open
Abstract
Background To investigate the prognostic value of a three-dimensional dynamic quantitative analysis system to measure facial motion (3D ASFM) in acute facial palsy patients and compare it with subjective grading methods and electroneurography. Methods We continuously recruited 37 patients with acute (< 1 month) Bell’s palsy. An integrated evaluation of facial palsy was performed for each patient. The integrated evaluation included the House-Brackmann grading system (H-BGS), Sunnybrook Facial Grading System (SFGS), electroneurography and three-dimensional objective measurements. Then, the entire set of evaluations were repeated for each patient 1 month later. The patients were followed up monthly until recovery or for up to more than 6 months. We adopted the SFGS and H-BGS as the representative subjective grading system and final criteria for recovery. Poor recovery was defined as an SFGS score less than 70 or H-BGS score higher than II. Results Multiple regression analysis was performed to find the best prognostic indicators. In less than 1 month from onset, ENoG had the highest prognostic value. However, in the second month from onset, the results of SFGS and 3D ASFM were identified as the best prognostic parameters, and a prediction formula with a determination coefficient of 0.673 was established. The receiver operating characteristic curves revealed that a gross score of the 3D ASFM less than 31 in the first evaluation and 49 in the second evaluation had higher sensitivity and specificity to predict poor recovery. Conclusions In different phases of Bell’s palsy, the best predictor of prognosis is different. ENOG is the most effective predictor of the prognosis in the first month after onset. In the second month after onset, the combination of SFGS and 3D ADSM is considered to be the best prognostic predictor.
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Affiliation(s)
- Yang Zhao
- Department of Otolaryngology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 1 Shuaifuyuan Wangfujing, Dongcheng District, Beijing, 100730, China
| | - Guodong Feng
- Department of Otolaryngology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 1 Shuaifuyuan Wangfujing, Dongcheng District, Beijing, 100730, China.
| | - Haiyan Wu
- Department of Otolaryngology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 1 Shuaifuyuan Wangfujing, Dongcheng District, Beijing, 100730, China
| | - Surita Aodeng
- Department of Otolaryngology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 1 Shuaifuyuan Wangfujing, Dongcheng District, Beijing, 100730, China
| | - Xu Tian
- Department of Otolaryngology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 1 Shuaifuyuan Wangfujing, Dongcheng District, Beijing, 100730, China
| | - Gerd Fabian Volk
- ENT-Department and Facial Nerve Center Jena, Jena University Hospital, Jena, Germany
| | | | - Zhiqiang Gao
- Department of Otolaryngology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 1 Shuaifuyuan Wangfujing, Dongcheng District, Beijing, 100730, China
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Mastronardi L, Gazzeri R, Barbieri FR, Roperto R, Cacciotti G, Sufianov A. Postoperative Functional Preservation of Facial Nerve in Cystic Vestibular Schwannoma. World Neurosurg 2020; 143:e36-e43. [PMID: 32305604 DOI: 10.1016/j.wneu.2020.04.018] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2020] [Revised: 04/02/2020] [Accepted: 04/03/2020] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To retrospectively analyze clinical and surgical data of a consecutive series of 26 patients with unilateral cystic vestibular schwannomas. METHODS Tumors were classified as type A (central cyst) and type B (peripheral cyst) and as small (tumor diameter <3 cm) and large (tumor diameter >3 cm). All patients underwent microsurgical removal via retrosigmoid approach. The course of the facial nerve (FN) was classified as anterior, anterior-inferior, anterior-superior, and dorsal to the tumor's surface. RESULTS Mean patient age was 53.5 years. Mean tumor size was 3.2 cm. There were 22 cases classified as type A and only 4 as type B. Total or near-total resection (>95%) was achieved in 16 cases (61.5%), subtotal removal (90%-95%) was achieved in 9 cases (34.6%), and partial removal (<90%) was achieved in 1 case (3.9%). Position pattern of FN was anterior-inferior in 10 cases (38.4%), anterior-superior in 10 cases (38.4%), anterior in 23.2% of 6 cases. At hospital discharge, FN function was House-Brackmann grade I-V in 9 (36%), 10 (38%), 3 (12%), 3 (12%), and 1 (4%) patients; at final follow-up, House-Brackmann grades I, II, III, and IV accounted for 18 (72%), 6 (24%), 1, and 1 cases. During follow-up ranging from 6 months to 10 years, reoperation for growing of residue was never necessary. CONCLUSIONS According to the literature and the results of our series, microneurosurgery of cystic vestibular schwannomas is associated with good outcomes in terms of extent of resection and FN function. In particular, long-term FN function is much more satisfactory than short-term function. In most cases, microsurgery represents the treatment of choice of cystic vestibular schwannomas.
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Affiliation(s)
- Luciano Mastronardi
- Department of Neurosurgery, San Filippo Neri Hospital, ASL Roma 1, Rome, Italy; Department of Neurosurgery, The State Education Institution of Higher Professional Training, Sechenov First Moscow State Medical University, Moscow, Russia.
| | - Roberto Gazzeri
- Department of Neurosurgery, San Giovanni Addolorata Hospital, Rome, Italy; Department of Neurosurgery, Istituto Nazionale Tumori Regina Elena, Rome, Italy
| | | | - Raffaelino Roperto
- Department of Neurosurgery, San Filippo Neri Hospital, ASL Roma 1, Rome, Italy
| | - Guglielmo Cacciotti
- Department of Neurosurgery, San Filippo Neri Hospital, ASL Roma 1, Rome, Italy
| | - Albert Sufianov
- Department of Neurosurgery, The State Education Institution of Higher Professional Training, Sechenov First Moscow State Medical University, Moscow, Russia; Federal Centre of Neurosurgery, Tyumen, Russia
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Butler DP, De la Torre A, Borschel GH, Hadlock TA, Beurskens C, Bogart K, Cárdenas Mejía A, Coombs C, Copeland J, Diels J, González-Otero T, Graham L, Ishii L, Malhotra R, Martinez A, McKinley L, Robinson MW, Suominen S, Takushima A, Vazquez Curiel E, Wachs FL, Grobbelaar AO. An International Collaborative Standardizing Patient-Centered Outcome Measures in Pediatric Facial Palsy. JAMA FACIAL PLAST SU 2020; 21:351-358. [PMID: 31070677 DOI: 10.1001/jamafacial.2019.0224] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Importance Standardization of outcome measurement using a patient-centered approach in pediatric facial palsy may help aid the advancement of clinical care in this population. Objective To develop a standardized outcome measurement set for pediatric patients with facial palsy through an international multidisciplinary group of health care professionals, researchers, and patients and patient representatives. Design, Setting, and Participants A working group of health care experts and patient representatives (n = 21), along with external reviewers, participated in the study. Seven teleconferences were conducted over a 9-month period between December 3, 2016, and September 23, 2017, under the guidance of the International Consortium for Health Outcomes Measurement, each followed with a 2-round Delphi process to develop consensus. This process defined the scope, outcome domains, measurement tools, time points for measurements, and case-mix variables deemed essential to a standardized outcome measurement set. Each teleconference was informed by a comprehensive review of literature and through communication with patient advisory groups. Literature review of PubMed was conducted for research published between January 1, 1981, and November 30, 2016. Main Outcomes and Measures The study aim was to develop the outcomes and measures relevant to children with facial palsy as opposed to studying the effect of a particular intervention. Results The 21 members of the working group included pediatric facial palsy experts from 9 countries. The literature review identified 1628 papers, of which 395 (24.3%) were screened and 83 (5.1%) were included for qualitative evaluation. A standard set of outcome measurements was designed by the working group to allow the recording of outcomes after all forms of surgical and nonsurgical facial palsy treatments among pediatric patients of all ages. Unilateral or bilateral, congenital or acquired, permanent or temporary, and single-territory or multiterritory facial palsy can be evaluated using this standard set. Functional, appearance, psychosocial, and administrative outcomes were selected for inclusion. Clinimetric and psychometric outcome measurement tools (clinician-, patient-, and patient proxy-reported) and time points for measuring patient outcomes were established. Eighty-six independent reviews of the standard set were completed, and 34 (85%) of the 40 patients and patient representatives and 44 (96%) of the 46 health care professionals who participated in the reviews agreed that the standard set would capture the outcomes that matter most to children with facial palsy. Conclusions and Relevance This international collaborative study produced a free standardized set of outcome measures for evaluating the quality of care provided to pediatric patients with facial palsy, allowing benchmarking of clinicians, comparison of treatment pathways, and introduction of value-based reimbursement strategies in the field of pediatric facial palsy. Level of Evidence NA.
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Affiliation(s)
- Daniel P Butler
- Department of Plastic and Reconstructive Surgery, Great Ormond Street Hospital, London, United Kingdom
| | - Alethse De la Torre
- Director of Standardisation and Latin America, International Consortium for Health Outcomes Measurement, Mexico City, Mexico
| | - Gregory H Borschel
- Division of Plastic and Reconstructive Surgery, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Tessa A Hadlock
- Division of Facial Plastic and Reconstructive Surgery, Harvard Medical School, Boston, Massachusetts
| | - Carien Beurskens
- Section of Physical Therapy, Department of Orthopedics, Radboud University Medical Center, Nijmegen, the Netherlands
| | | | - Alexander Cárdenas Mejía
- Division of Plastic and Reconstructive Surgery, Hospital General Dr Manuel Gea Gonzalez, Postgraduate Division, Universidad Nacional Autonoma de Mexico, Mexico City, Mexico
| | - Christopher Coombs
- Department of Plastic and Maxillofacial Surgery, Royal Children's Hospital, Melbourne, Victoria, Australia
| | | | - Jacqueline Diels
- Facial Retraining LLC, Madison, Wisconsin.,Facial Nerve Clinic, Division of Otolaryngology-Head and Neck Surgery, University of Wisconsin Hospital and Clinics, Madison
| | | | - Louise Graham
- Patient representative, Brighton, East Sussex, United Kingdom
| | - Lisa Ishii
- Johns Hopkins Hospitals, Baltimore, Maryland
| | - Raman Malhotra
- Corneoplastic Unit, Queen Victoria Hospital NHS Foundation Trust, East Grinstead, United Kingdom
| | - Adelaida Martinez
- The Portland Hospital for Women and Children, London, United Kingdom
| | - Lisa McKinley
- Facial Paralysis and Bell's Palsy Foundation, Beverly Hills, California
| | - Mara W Robinson
- Facial Nerve Center, Massachussetts Eye and Ear Infirmary, Boston
| | - Sinikka Suominen
- Department of Plastic Surgery, Helsinki University Hospital, Helsinki, Finland
| | - Akihiko Takushima
- Department of Plastic and Reconstructive Surgery, Kyorin University School of Medicine, Tokyo, Japan
| | | | - Faye L Wachs
- California State Polytechnic University, Los Angeles
| | - Adriaan O Grobbelaar
- University College London, London, United Kingdom.,The Royal Free Hospital, London, United Kingdom.,Great Ormond Street Hospital, London, United Kingdom
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Lou J, Yu H, Wang FY. A Review on Automated Facial Nerve Function Assessment From Visual Face Capture. IEEE Trans Neural Syst Rehabil Eng 2020; 28:488-497. [DOI: 10.1109/tnsre.2019.2961244] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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