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Kwak MY, Lee HY, Lee SA, Jeong J, Chung JH, Kim J, Jun BC, Yeo SG, Kim SH, Lee JD. The Impact of the COVID-19 Pandemic on Bell's Palsy and Ramsay-Hunt Syndrome: A Multicenter Retrospective Study. J Korean Med Sci 2024; 39:e140. [PMID: 38685888 PMCID: PMC11058340 DOI: 10.3346/jkms.2024.39.e140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2024] [Accepted: 03/28/2024] [Indexed: 05/02/2024] Open
Abstract
BACKGROUND This article presents a comprehensive review of data on the impact of facial palsy during the coronavirus disease 2019 (COVID-19) pandemic. The possible causes and pathophysiological mechanisms of changes in the epidemiology of facial palsy during the COVID-19 pandemic are also discussed. METHODS This multicenter retrospective cohort study included 943 patients diagnosed with Bell's palsy or Ramsay Hunt syndrome. This study compared patient demographics, comorbidities, symptoms, and treatments before the COVID-19 pandemic (from 2017 to 2019) and during the COVID-19 pandemic, from 2020 to 2022). RESULTS Following the COVID-19 outbreak, there has been a significant increase in the number of cases of Bell's palsy, particularly among elderly individuals with diabetes. Bell's palsy increased after the COVID-19 outbreak, rising from 75.3% in the pre-COVID-19 era to 83.6% after the COVID-19 outbreak. The complete recovery rate decreased from 88.2% to 73.9%, and the rate of recurrence increased from 2.9% to 7.5% in patients with Bell's palsy. Ramsay Hunt syndrome showed fewer changes in clinical outcomes. CONCLUSION This study highlights the impact of the COVID-19 pandemic on the presentation and management of facial palsy, and suggests potential associations with COVID-19. Notably, the observed increase in Bell's palsy cases among elderly individuals with diabetes emphasizes the impact of the pandemic. Identifying the epidemiological changes in facial palsy during the COVID-19 pandemic has important implications for assessing its etiology and pathological mechanisms of facial palsy disease.
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Affiliation(s)
- Min Young Kwak
- The Facial Nerve Disorder Subcommittee, The Quality Control Committee of the Korean Otologic Society, Seoul, Korea
- Department of Otorhinolaryngology-Head and Neck Surgery, Dongtan Sacred Heart Hospital, Hallym University College of Medicine, Hwaseong, Korea
| | - Ho Yun Lee
- The Facial Nerve Disorder Subcommittee, The Quality Control Committee of the Korean Otologic Society, Seoul, Korea
- Department of Otorhinolaryngology-Head and Neck Surgery, Ewha Womans University Faculty of Medicine, Seoul, Korea
| | - Se A Lee
- The Facial Nerve Disorder Subcommittee, The Quality Control Committee of the Korean Otologic Society, Seoul, Korea
- Department of Otorhinolaryngology-Head and Neck Surgery, Soonchunhyang University Bucheon Hospital, Soonchunhyang University School of Medicine, Bucheon, Korea
| | - Junhui Jeong
- The Facial Nerve Disorder Subcommittee, The Quality Control Committee of the Korean Otologic Society, Seoul, Korea
- Department of Otolaryngology-Head and Neck Surgery, Bucheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Jae Ho Chung
- The Facial Nerve Disorder Subcommittee, The Quality Control Committee of the Korean Otologic Society, Seoul, Korea
- Department of Otolaryngology-Head and Neck Surgery, College of Medicine, Hanyang University, Seoul, Korea
| | - Jin Kim
- The Facial Nerve Disorder Subcommittee, The Quality Control Committee of the Korean Otologic Society, Seoul, Korea
- Department of Otorhinolaryngology-Head and Neck Surgery, Dongtan Sacred Heart Hospital, Hallym University College of Medicine, Hwaseong, Korea
| | - Beom Cho Jun
- The Facial Nerve Disorder Subcommittee, The Quality Control Committee of the Korean Otologic Society, Seoul, Korea
- Department of Otolaryngology-Head and Neck Surgery, Uijeongbu St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Seung-Geun Yeo
- The Facial Nerve Disorder Subcommittee, The Quality Control Committee of the Korean Otologic Society, Seoul, Korea
- Department of Otorhinolaryngology-Head and Neck Surgery, School of Medicine, Kyung Hee University, Seoul, Korea
| | - Sang Hoon Kim
- The Facial Nerve Disorder Subcommittee, The Quality Control Committee of the Korean Otologic Society, Seoul, Korea
- Department of Otorhinolaryngology-Head and Neck Surgery, School of Medicine, Kyung Hee University, Seoul, Korea.
| | - Jong Dae Lee
- The Facial Nerve Disorder Subcommittee, The Quality Control Committee of the Korean Otologic Society, Seoul, Korea
- Department of Otorhinolaryngology-Head and Neck Surgery, Soonchunhyang University Bucheon Hospital, Soonchunhyang University School of Medicine, Bucheon, Korea.
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Kikuoka Y, Haginomori SI, Ayani Y, Jin-nin T, Ichihara T, Inaka Y, Ozaki A, Inui T, Kawata R. Recurrent facial palsy: Characteristics of ipsilateral and alternative palsies of 104 cases. Auris Nasus Larynx 2022:S0385-8146(22)00222-X. [DOI: 10.1016/j.anl.2022.11.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Revised: 11/17/2022] [Accepted: 11/21/2022] [Indexed: 12/13/2022]
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Prevalence of herpes zoster virus reactivation in patients diagnosed with Bell's palsy. The Journal of Laryngology & Otology 2022; 136:975-978. [DOI: 10.1017/s0022215121004631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
AbstractObjectiveHerpes zoster virus can cause inflammatory neuropathy of the facial nerve. However, studies evaluating the prevalence of this agent in peripheral facial palsy are heterogeneous regarding sample group selection, laboratory analysis method and variables studied. In addition, there are a lack of epidemiological data in the Brazilian population on this serological phenomenon in peripheral facial palsy. This study estimated herpes zoster reactivation prevalence in serological samples through chemiluminescence immunoassay for quantitative determination of specific antibodies directed against the virus.MethodsThis cross-sectional study sought to determine the prevalence of viral reactivation by herpes zoster in subjects with idiopathic peripheral facial palsy through analysis of serological samples over a year.ResultsForty-seven patients (32 females and 15 males) participated. Severe paralysis was more common in older patients (p = 0.017). Facial pain (p = 0.02) and vertigo (p = 0.001) were related to a worse evolution of facial palsy. The rate of serological reactivation of the virus was 12.76 per cent.ConclusionThe rate of serological reactivation of herpes virus in idiopathic peripheral facial palsy in our population is similar to foreign literature data, suggesting similar aetiological mechanisms in the genesis of this morbidity.
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Kırık F, Özdemir MH. Ophthalmological Perspective on Pediatric Ear, Nose, and Throat Infections. PEDIATRIC ENT INFECTIONS 2022:831-854. [DOI: 10.1007/978-3-030-80691-0_69] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2025]
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Çiçek M, Kılıç Z, Mercen Y, Karaoğlan E, Öztarhan K. A Rare Cause of Facial Paralysis in Children: A Case of Ramsay Hunt Syndrome. JOURNAL OF PEDIATRIC NEUROLOGY 2021. [DOI: 10.1055/s-0040-1719052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
AbstractPeripheral facial paralysis in children can have many causes including trauma, otitis media, head and neck tumors, congenital anomalies, viral infections, as well as metabolic and genetic factors. One cause of peripheral facial paralysis is Ramsay Hunt syndrome (RHS), which is also known as herpes zoster oticus, affecting the seventh and eighth cranial nerves. It is characterized by inner ear dysfunction, periauricular pain, and peripheral facial paralysis accompanied by the presence of an erythematous vesicular rash around the ear pinna and outer ear canal or in the oral mucosa. RHS is very rare in children when compared with its prevalence in adults. A 13-year-old male with no prior medical history applied to the pediatric emergency department after having first developed a vesicular rash on the left ear pinna and pain around the left ear, which was followed 1 day later by the development of ipsilateral facial asymmetry. The patient was hospitalized and simultaneously started on 2 mg/kg/d methylprednisolone for 10 days (followed by a 15-day taper), 100 mg/kg/d intravenous ceftriaxone twice per day (stopped on day 10), 30 mg/kg/d intravenous acyclovir three times per day (stopped on day 21), ciprofloxacin ear drops, tobramycin eye drops, ointment, and artificial tear drops with eye patching. However, only a minimal improvement was observed in the patient's peripheral facial paralysis by day 21. When compared with the prevalence in adults, RHS is very rare in children, which is why reports of pediatric RHS are limited in the literature. Therefore, additional studies are needed to provide information about the pathophysiology, diagnosis, and treatment of pediatric RHS.
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Affiliation(s)
- Muharrem Çiçek
- Department of Pediatrics, Kanuni Sultan Suleyman Training and Research Hospital, Istanbul, Turkey
| | - Zeynep Kılıç
- Department of Pediatrics, Kanuni Sultan Suleyman Training and Research Hospital, Istanbul, Turkey
| | - Yezdanşer Mercen
- Department of Pediatrics, Kanuni Sultan Suleyman Training and Research Hospital, Istanbul, Turkey
| | - Emel Karaoğlan
- Department of Pediatrics, Kanuni Sultan Suleyman Training and Research Hospital, Istanbul, Turkey
| | - Kazım Öztarhan
- Department of Pediatric Cardiology, Kanuni Sultan Suleyman Training and Research Hospital, Istanbul, Turkey
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Corbacho-Zaldívar M, González-Sánchez E. Revisión sistemática sobre la prevalencia de la serología infecciosa en la parálisis facial periférica. REVISTA ORL 2020. [DOI: 10.14201/orl.23480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Introducción y objetivos. La parálisis facial periférica es una afección del Nervio Facial que suele cursar con dolor retroauricular, pródromos vitales y parálisis facial. Ante la falta de bibliografía sobre la etiología de dicha parálisis se propuso realizar una revisión sistemática orientada a conocer la prevalencia serológica de la parálisis facial periférica en los diferentes estudios publicados incluyendo el realizado en esta facultad el curso anterior. Materiales y métodos. Revisión sistemática y metanálisis de los estudios publicados sobre la confirmación de una parálisis facial periférica por serología positiva. Resultados. Un total de 628 pacientes fueron analizados, de los cuáles 76 tenían serología positiva (12,10%). El metanálisis muestra heterogeneidad entre los resultados y sesgo de publicación. Conclusiones. No se evidencia que haya una relación significativa entre una parálisis facial periférica y una serología positiva reciente por lo que no se obtendría beneficio con un tratamiento antiviral.
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Chang B, Wei X, Wang X, Tang Y, Zhu J, Zheng X, Zhang C, Li S. Metagenomic next-generation sequencing of viruses, bacteria, and fungi in the epineurium of the facial nerve with Bell's palsy patients. J Neurovirol 2020; 26:727-733. [PMID: 32839949 DOI: 10.1007/s13365-020-00892-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2020] [Revised: 07/23/2020] [Accepted: 08/12/2020] [Indexed: 12/13/2022]
Abstract
Bell's palsy (BP) represents a major cause leading to facial paralysis in the world. The etiology of BP is still unknown, and virology is the prevailing theory. The purpose of this study is to explore the pathogenic microorganisms that may be related to BP, and it is of great significance to study the pathogenesis and treatment of BP. Metagenomic next-generation sequencing (mNGS) detection was performed in the epineurium of the facial nerve of 30 BP patients who underwent facial nerve epineurium decompression. A total of 84 pathogenic microorganisms were detected in 30 clinical samples, including 4 viruses, 10 fungi, and 70 bacteria. The species with the highest detection frequency in virus was human betaherpesvirus 7 (HHV-7). The species with the highest detection frequency in Fungi was Malassezia restricta. The species with the highest detection frequency in Bacteria was Pseudomonas aeruginosa. In this study, mNGS method was firstly used to detect the pathogenic microorganisms in the epineurium of the facial nerve with BP patients. We have for the first time identified HHV-7 and aspergillus in the epineurium of the facial nerve of BP patients. These results suggest that these two pathogenic microorganisms should be considered in the pathogenesis of BP.
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Affiliation(s)
- Bowen Chang
- Department of Neurosurgery, XinHua Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200092, China
| | - Xiangyu Wei
- Department of Neurosurgery, XinHua Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200092, China
| | - Xueyi Wang
- Department of Neurosurgery, XinHua Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200092, China
| | - Yinda Tang
- Department of Neurosurgery, XinHua Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200092, China
| | - Jin Zhu
- Department of Neurosurgery, XinHua Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200092, China
| | - Xuan Zheng
- Department of Neurosurgery, XinHua Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200092, China
| | - Chen Zhang
- Dinfectome Inc., Shanghai, 200120, China
| | - Shiting Li
- Department of Neurosurgery, XinHua Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200092, China.
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Ordoñez G, Vales O, Pineda B, Rodríguez K, Pane C, Sotelo J. The presence of herpes simplex-1 and varicella zoster viruses is not related with clinical outcome of Bell's Palsy. Virology 2020; 549:85-88. [PMID: 32858308 DOI: 10.1016/j.virol.2020.07.020] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 07/20/2020] [Accepted: 07/31/2020] [Indexed: 12/14/2022]
Abstract
Bell's Palsy is the most frequent acute neuropathy of cranial nerves; it has been associated in various reports to herpes viruses. In a prospective study we searched the presence of DNA from five herpes viruses (HSV-1 and 2, VZV, EBV and HHV-6) in 79 patients at the acute phase of Bell's Palsy. Results were related with various parameters; age, gender and clinical outcome. We found the significant presence (p˂0.001) of HSV-1 and VZV in 39% and 42% of patients. However, a large percentage of cases were negative. When comparisons were made between subgroups according to gender and age no differences were found with viral findings nor with clinical outcome of palsy, which was of clinical remission in most cases (78%). Our results suggest that herpes viruses might participate in the complex mechanisms of autoimmunity of Bell's Palsy but not as determinant etiological element.
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Affiliation(s)
- Graciela Ordoñez
- Neuroimmunology Unit, National Institute of Neurology and Neurosurgery of Mexico, Insurgentes Sur 3877, Mexico City, 14269, Mexico
| | - Olivia Vales
- Department of Neuro-otology, National Institute of Neurology and Neurosurgery of Mexico, Insurgentes Sur 3877, Mexico City, 14269, Mexico
| | - Benjamín Pineda
- Neuroimmunology Unit, National Institute of Neurology and Neurosurgery of Mexico, Insurgentes Sur 3877, Mexico City, 14269, Mexico
| | - Karla Rodríguez
- Neuroimmunology Unit, National Institute of Neurology and Neurosurgery of Mexico, Insurgentes Sur 3877, Mexico City, 14269, Mexico
| | - Carlo Pane
- Department of Neuro-otology, National Institute of Neurology and Neurosurgery of Mexico, Insurgentes Sur 3877, Mexico City, 14269, Mexico
| | - Julio Sotelo
- Neuroimmunology Unit, National Institute of Neurology and Neurosurgery of Mexico, Insurgentes Sur 3877, Mexico City, 14269, Mexico.
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Ramirez-Salas JE, Benito-Orejas JI, Bauer M, Viveros-Díez P, Cifuentes-Navas VA, Duque-Holguera V. Manifestaciones clínicas del síndrome de Ramsay-Hunt en una serie de 20 casos. REVISTA ORL 2020. [DOI: 10.14201/orl.22750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Introducción y objetivo: la experiencia clínica nos ha mostrado las distintas formas de presentación y la variabilidad sintomatológica que puede revelar el síndrome de Ramsay-Hunt o herpes zóster ótico. Las descripciones que ofrece la literatura nos han servido para corroborar los hallazgos de un conjunto de pacientes, cuyas características y evolución hemos ido reuniendo en el tiempo. Dada la importancia del tratamiento precoz, el objetivo de este trabajo ha consistido en realizar una exposición estructurada de este complejo síndrome con sus diversas manifestaciones. Método: estudio retrospectivo. Resultados: 20 pacientes ejemplifican los diferentes aspectos de este proceso. Discusión: se trata de una patología infrecuente, con una tríada sintomática patognomónica que consiste en otalgia, erupción vesicular y parálisis facial. Sin embargo, este síndrome no siempre se expresa de forma completa ni con la aparición de los síntomas en el orden indicado, añadiéndose con frecuencia otros cocleovestibulares. La posibilidad de que la infección se propague de forma centrífuga y centrípeta facilita el que se afecten otros nervios sensitivos y motores, ocasionando una polineuropatía craneal (herpes zóster cefálico) y raquídea o incluso, con mucha menor frecuencia, la aparición de una meningoencefalitis. No conocemos con precisión los mecanismos por los que progresa este proceso ni los factores desencadenantes, aunque en ocasiones les haya predisponentes. Establecer un diagnóstico es fundamental para iniciar el tratamiento, cuya precocidad facilita la resolución del proceso. Conclusiones: siendo la sospecha clínica la principal herramienta de un diagnóstico precoz, nos ha parecido de interés realizar esta revisión, dada la infrecuencia del herpes zóster ótico.
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Non-invasive detection of IgG antibodies from common pathogenic viruses using oral flocked swabs. Diagn Microbiol Infect Dis 2020; 97:115038. [PMID: 32444155 DOI: 10.1016/j.diagmicrobio.2020.115038] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Revised: 03/10/2020] [Accepted: 03/10/2020] [Indexed: 01/03/2023]
Abstract
Salivary antibodies are useful in surveillance and vaccination studies. However, low antibody levels and degradation by endonucleases are problematic. Oral flocked swabs are a potential non-invasive alternative for detecting viral antibodies. Seroprevalence for Cytomegalovirus (CMV), Varicella-Zoster virus (VZV), Epstein-Barr virus (EBV), Measles and Mumps IgG antibodies were determined from 50 matched serum, saliva and swabs samples from healthy volunteers using commercial ELISAs. CMV IgG, VZV IgG, and EBV EBNA-1 IgG, VCA IgG, and Measles IgG swab versus serum sensitivities were 95.8%, 96.0%, 92.1%, 95.5%, 84.5%, respectively, and swabs correlated well with saliva. Sensitivity of Mumps IgG in swabs and saliva was poor at 60.5%, and 68.2%, respectively. Specificities for IgG antibodies were 100% for CMV, EBV and Mumps, but could not be determined for VZV and Measles due to exclusively seropositive volunteers. Except for Mumps IgG, swabs correlate well with serum, are easy to self-collect and are stable at room temperature.
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Infectious causes of peripheral facial nerve palsy in children-a retrospective cohort study with long-term follow-up. Eur J Clin Microbiol Infect Dis 2019; 38:2177-2184. [PMID: 31372902 DOI: 10.1007/s10096-019-03660-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Accepted: 07/23/2019] [Indexed: 12/24/2022]
Abstract
The aim of this study was to analyze the clinical and laboratory characteristics of children with peripheral facial nerve palsy (pFP) with a focus on identifying infectious etiology and long-term outcome. We conducted an ICD-10-based retrospective chart review on children hospitalized with pFP between January 1, 2006, and December 31, 2016. Furthermore, a telephone-based follow-up survey was performed. A total of 158 patients were identified, with a median age of 10.9 years (interquartile range 6.4-13.7). An infectious disease was associated with pFP in 82 patients (51.9%); 73 cases were classified as idiopathic pFP (46.2%). Three cases occurred postoperatively or due to a peripheral tumor. Among the infectious diseases, we identified 33 cases of neuroborreliosis and 12 viral infections of the central nervous system (CNS), caused by the varicella-zoster virus, human herpesvirus 6, herpes simplex virus, enterovirus, and Epstein-Barr virus. Other infections were mainly respiratory tract infections (RTIs; 37 cases). Children with an associated CNS infection had more often headache and nuchal rigidity, a higher cerebrospinal fluid cell count, and a longer length of hospital stay. Long-term follow-up revealed an associated lower risk of relapse in CNS infection-associated pFP. Among all groups, permanent sequelae were associated with female sex, a shorter length of hospitalization, and a lower white blood cell count at presentation. pFP is frequently caused by an CNS infection or is associated with concurrent RTIs, with a potential impact on the short- and long-term clinical course.
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Conversano E, Cozzi G, Poropat F, Di Mascio A, Salis S, Grasso DL, Barbi E. Adolescent with painful vesicular otitis and vertigo. Arch Dis Child Educ Pract Ed 2019; 104:103-105. [PMID: 29440126 DOI: 10.1136/archdischild-2017-313883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2017] [Accepted: 01/02/2018] [Indexed: 11/03/2022]
Affiliation(s)
- Ester Conversano
- Department of Medicine, Surgery and Health Sciences, University of Trieste, Trieste, Italy
| | - Giorgio Cozzi
- Department of Pediatrics, Institute for Maternal and Child Health - IRCCS 'Burlo Garofolo', Trieste, Italy
| | - Federico Poropat
- Department of Pediatrics, Institute for Maternal and Child Health - IRCCS 'Burlo Garofolo', Trieste, Italy
| | - Alberto Di Mascio
- Department of Medicine, Surgery and Health Sciences, University of Trieste, Trieste, Italy
| | - Simona Salis
- Department of Medicine, Surgery and Health Sciences, University of Trieste, Trieste, Italy
| | - Domenico Leonardo Grasso
- Department of Pediatrics, Institute for Maternal and Child Health - IRCCS 'Burlo Garofolo', Trieste, Italy
| | - Egidio Barbi
- Department of Medicine, Surgery and Health Sciences, University of Trieste, Trieste, Italy
- Department of Pediatrics, Institute for Maternal and Child Health - IRCCS 'Burlo Garofolo', Trieste, Italy
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Drago F, Herzum A, Ciccarese G, Broccolo F, Rebora A, Parodi A. Acute pain and postherpetic neuralgia related to Varicella zoster virus reactivation: Comparison between typical herpes zoster and zoster sine herpete. J Med Virol 2018; 91:287-295. [PMID: 30179265 DOI: 10.1002/jmv.25304] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Accepted: 08/17/2018] [Indexed: 12/11/2022]
Abstract
Herpes zoster (HZ) is typically characterized by pain involving the area of vesicular eruption. Several patients, however, complain of unilateral radicular pain without rash (zoster sine herpete [ZSH]). To evaluate whether the severity and duration of pain and the use of analgesics are greater in ZSH patients than in typical HZ with rash, 16 consecutive patients with acute unilateral pain, without vesicular eruption (ZSH), were compared with 16 controls suffering from typical HZ eruption. Only patients with laboratory evidence of varicella-zoster virus (VZV) reactivation were selected. Serum samples were obtained from all patients at their initial visit and 1 and 2 months later. Monthly, the administered therapies and the average pain score (visual analog scale [VAS] score) were recorded. VZV DNA persisted statistically higher in ZSH sera than HZ sera 1 month after onset (P = 0.0007). ZSH patients averaged greater pain than HZ patients, scoring VAS 76.88 and 66.88 ( P = 0.0012), respectively. ZSH patients used significantly more opioid therapy than HZ patients ( P = 0.0449; OR, 9.00). This is the first study comparing pain in ZSH and HZ patients: greater severity and duration of pain and more opioid use was detected in patients with ZSH.
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Affiliation(s)
- Francesco Drago
- DISSAL Section of Dermatology, Policlinico San Martino, Largo Rosanna Benzi, Genoa, Italy
| | - Astrid Herzum
- DISSAL Section of Dermatology, Policlinico San Martino, Largo Rosanna Benzi, Genoa, Italy
| | - Giulia Ciccarese
- DISSAL Section of Dermatology, Policlinico San Martino, Largo Rosanna Benzi, Genoa, Italy
| | - Francesco Broccolo
- Department of Health Sciences, University of Milano-Bicocca, Monza, Italy
| | - Alfredo Rebora
- DISSAL Section of Dermatology, Policlinico San Martino, Largo Rosanna Benzi, Genoa, Italy
| | - Aurora Parodi
- DISSAL Section of Dermatology, Policlinico San Martino, Largo Rosanna Benzi, Genoa, Italy
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Schub D, Fousse M, Faßbender K, Gärtner BC, Sester U, Sester M, Schmidt T. CTLA-4-expression on VZV-specific T cells in CSF and blood is specifically increased in patients with VZV related central nervous system infections. Eur J Immunol 2017; 48:151-160. [PMID: 28845512 DOI: 10.1002/eji.201747079] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2017] [Revised: 07/25/2017] [Accepted: 08/23/2017] [Indexed: 12/12/2022]
Abstract
VZV-reactivation may lead to symptomatic central nervous system (CNS) diseases, but identification of VZV as causative pathogen of CNS-diseases is challenging. This study was performed to characterize VZV-specific T cells from cerebrospinal fluid (CSF) and blood of patients with active CNS-disease and to determine whether this may improve differential diagnosis. 27 patients with pleocytosis in the CSF were recruited and classified into three groups (10 VZV-related, 10 non-VZV-related, 7 unclear). VZV-specific CD4+ T cells were quantified in CSF and blood after simultaneous stimulation with a VZV-antigen lysate and detection of cytokines (IFN-γ, IL-2, TNF-α) and CTLA-4. Polyclonal stimulation served as positive control. VZV-specific CD4+ T-cell frequencies were highest in both CSF (p = 0.0001) and blood (p = 0.011) of patients with VZV-infection, and were enriched at the site of infection (p = 0.002). While cytokine-expression profiles only showed minor differences between the groups, CTLA-4-expression levels on VZV-specific T cells from CSF and blood were significantly increased in VZV-related CNS-infections (p = 0.0002 and p<0.0001) and clearly identified VZV-related CNS-diseases (100% sensitivity and 100% specificity). Polyclonally stimulated T cells did not show any quantitative and phenotypical differences between the groups. Increased frequency and CTLA-4-expression of VZV-specific T cells from CSF or blood are specifically found in patients with VZV-related CNS-infection.
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Affiliation(s)
- David Schub
- Department of Transplant and Infection Immunology, Saarland University, Homburg, Germany
| | - Mathias Fousse
- Department of Neurology, Saarland University, Homburg, Germany
| | - Klaus Faßbender
- Department of Neurology, Saarland University, Homburg, Germany
| | - Barbara C Gärtner
- Department of Medical Microbiology and Hygiene, Saarland University, Homburg, Germany
| | - Urban Sester
- Department of Internal Medicine IV, Saarland University, Homburg, Germany
| | - Martina Sester
- Department of Transplant and Infection Immunology, Saarland University, Homburg, Germany
| | - Tina Schmidt
- Department of Transplant and Infection Immunology, Saarland University, Homburg, Germany
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Pediatric Ramsay Hunt Syndrome: Analysis of Three Cases. Case Rep Otolaryngol 2015; 2015:971249. [PMID: 26435868 PMCID: PMC4575983 DOI: 10.1155/2015/971249] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2015] [Revised: 08/01/2015] [Accepted: 08/19/2015] [Indexed: 11/17/2022] Open
Abstract
Ramsay Hunt syndrome (RHS) is a disorder characterized by herpetic eruptions on the auricle, facial paralysis, and vestibulocochlear dysfunction and is attributed to varicella zoster virus (VZV) infection in the geniculate ganglion. Although it is a common cause of acute peripheral facial paralysis, children are not usually affected. The diagnosis is based on history and physical findings. Treatment of RHS uses a combination of high-dose corticosteroids and acyclovir. This paper presents three cases diagnosed as RHS in the pediatric age group in association with the literature review. The aim of this paper is to emphasize the importance of careful examination and early initiation of therapy in suspected cases of RHS.
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16
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Varicella-zoster virus infections of the central nervous system – Prognosis, diagnostics and treatment. J Infect 2015; 71:281-93. [DOI: 10.1016/j.jinf.2015.06.004] [Citation(s) in RCA: 104] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2015] [Revised: 06/03/2015] [Accepted: 06/06/2015] [Indexed: 11/23/2022]
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Gershon AA, Breuer J, Cohen JI, Cohrs RJ, Gershon MD, Gilden D, Grose C, Hambleton S, Kennedy PGE, Oxman MN, Seward JF, Yamanishi K. Varicella zoster virus infection. Nat Rev Dis Primers 2015; 1:15016. [PMID: 27188665 PMCID: PMC5381807 DOI: 10.1038/nrdp.2015.16] [Citation(s) in RCA: 471] [Impact Index Per Article: 47.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Infection with varicella zoster virus (VZV) causes varicella (chickenpox), which can be severe in immunocompromised individuals, infants and adults. Primary infection is followed by latency in ganglionic neurons. During this period, no virus particles are produced and no obvious neuronal damage occurs. Reactivation of the virus leads to virus replication, which causes zoster (shingles) in tissues innervated by the involved neurons, inflammation and cell death - a process that can lead to persistent radicular pain (postherpetic neuralgia). The pathogenesis of postherpetic neuralgia is unknown and it is difficult to treat. Furthermore, other zoster complications can develop, including myelitis, cranial nerve palsies, meningitis, stroke (vasculopathy), retinitis, and gastroenterological infections such as ulcers, pancreatitis and hepatitis. VZV is the only human herpesvirus for which highly effective vaccines are available. After varicella or vaccination, both wild-type and vaccine-type VZV establish latency, and long-term immunity to varicella develops. However, immunity does not protect against reactivation. Thus, two vaccines are used: one to prevent varicella and one to prevent zoster. In this Primer we discuss the pathogenesis, diagnosis, treatment, and prevention of VZV infections, with an emphasis on the molecular events that regulate these diseases. For an illustrated summary of this Primer, visit: http://go.nature.com/14xVI1.
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Affiliation(s)
- Anne A Gershon
- Columbia University College of Physicians and Surgeons, 630 West 168th Street, New York, New York 10032, USA
| | - Judith Breuer
- Department of Infection and Immunity, University College London, UK
| | - Jeffrey I Cohen
- Medical Virology Section, Laboratory of Infectious Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Massachusetts, USA
| | - Randall J Cohrs
- Departments of Neurology and Microbiology and Immunology, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Michael D Gershon
- Department of Pathology and Cell Biology, Columbia University College of Physicians and Surgeons, New York, New York, USA
| | - Don Gilden
- Departments of Neurology and Microbiology and Immunology, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Charles Grose
- Division of Infectious Diseases/Virology, Children's Hospital, University of Iowa, Iowa City, Iowa, USA
| | - Sophie Hambleton
- Primary Immunodeficiency Group, Institute of Cellular Medicine, Newcastle University Medical School, Newcastle upon Tyne, UK
| | - Peter G E Kennedy
- Department of Neurology, Institute of Neurological Sciences, Southern General Hospital, Glasgow University, Glasgow, Scotland, UK
| | - Michael N Oxman
- Infectious Diseases Section, Medicine Service, Veterans Affairs San Diego Healthcare System, Division of Infectious Diseases, Department of Medicine, University of California San Diego School of Medicine, San Diego, California, USA
| | - Jane F Seward
- Division of Viral Diseases, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention (CDC), Atlanta, Georgia, USA
| | - Koichi Yamanishi
- Research Foundation for Microbial Diseases, Osaka University, Suita, Osaka, Japan
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Abdel-Aziz M, Azab NA, Khalifa B, Rashed M, Naguib N. The association of Varicella zoster virus reactivation with Bell's palsy in children. Int J Pediatr Otorhinolaryngol 2015; 79:328-331. [PMID: 25599860 DOI: 10.1016/j.ijporl.2014.12.010] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2014] [Revised: 12/03/2014] [Accepted: 12/09/2014] [Indexed: 11/29/2022]
Abstract
OBJECTIVES Bell's palsy is considered the most common cause of facial nerve paralysis in children. Although different theories have been postulated for its diagnosis, reactivation of the Varicella zoster virus (VZV) has been implicated as one of the causes of Bell's palsy. The aim of the study was to evaluate the association of Varicella-zoster virus infection with Bell's palsy and its outcome in children. METHODS A total of 30 children with Bell's palsy were recruited and were assayed for evidence of VZV infection. The severity of facial nerve dysfunction and the recovery rate were evaluated according to House-Brackmann Facial Nerve Grading Scale (HB FGS). Paired whole blood samples from all patients were obtained at their initial visit and 3 weeks later, and serum samples were analyzed for VZV IgG and IgM antibodies using ELISA. RESULTS A significantly higher percentage of Bell's palsy patients were seropositive for VZV IgM antibodies than controls (36.6% of patients vs 10% of controls) while for VZV IgG antibodies the difference was statistically nonsignificant. HB FGS in Bell's palsy patients with serologic evidence of VZV recent infection or reactivation showed a statistiacally significant less cure rate than other patients. CONCLUSIONS VZV reactivation may be an important cause of acute peripheral facial paralysis in children. The appropriate diagnosis of VZV reactivation should be done to improve the outcome and the cure rate by the early use of antiviral treatment.
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Affiliation(s)
| | - Noha A Azab
- Department of Rheumatology and Rehabilitation, Cairo University, Cairo, Egypt
| | - Badwy Khalifa
- Department of Otolaryngology, Cairo University, Cairo, Egypt
| | - Mohammed Rashed
- Department of Otolaryngology, Beni Suef University, Beni Suef, Egypt
| | - Nader Naguib
- Department of Otolaryngology, Beni Suef University, Beni Suef, Egypt
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19
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Abstract
Spontaneous idiopathic facial nerve (Bell's) palsy leaves residual hemifacial weakness in 29% which is severe and disfiguring in over half of these cases. Acute medical management remains the best way to improve outcomes. Reconstructive surgery can improve long term disfigurement. However, acute and surgical options are time-dependent. As family practitioners see, on average, one case every 2 years, a summary of this condition based on common clinical questions may improve acute management and guide referral for those who need specialist input. We formulated a series of clinical questions likely to be of use to family practitioners on encountering this condition and sought evidence from the literature to answer them. The lifetime risk is 1 in 60, and is more common in pregnancy and diabetes mellitus. Patients often present with facial pain or paraesthesia, altered taste and intolerance to loud noise in addition to facial droop. It is probably caused by ischaemic compression of the facial nerve within the meatal segment of the facial canal probably as a result of viral inflammation. When given early, high dose corticosteroids can improve outcomes. Neither antiviral therapy nor other adjuvant therapies are supported by evidence. As the facial muscles remain viable re-innervation targets for up to 2 years, late referrals require more complex reconstructions. Early recognition, steroid therapy and early referral for facial reanimation (when the diagnosis is secure) are important features of good management when encountering these complex cases.
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Affiliation(s)
- Graeme E Glass
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK and
| | - Kallirroi Tzafetta
- St. Andrews Centre for Plastic Surgery Broomfield Hospital, Chelmsford, UK
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Abstract
The aim of this study is to evaluate the types and clinical characteristics of peripheral facial palsy in children. The hospital charts of children diagnosed with peripheral facial palsy were reviewed retrospectively. A total of 81 children (42 female and 39 male) with a mean age of 9.2 ± 4.3 years were included in the study. Causes of facial palsy were 65 (80.2%) idiopathic (Bell palsy) facial palsy, 9 (11.1%) otitis media/mastoiditis, and tumor, trauma, congenital facial palsy, chickenpox, Melkersson-Rosenthal syndrome, enlarged lymph nodes, and familial Mediterranean fever (each 1; 1.2%). Five (6.1%) patients had recurrent attacks. In patients with Bell palsy, female/male and right/left ratios were 36/29 and 35/30, respectively. Of them, 31 (47.7%) had a history of preceding infection. The overall rate of complete recovery was 98.4%. A wide variety of disorders can present with peripheral facial palsy in children. Therefore, careful investigation and differential diagnosis is essential.
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Affiliation(s)
- Unsal Yılmaz
- Dr. Behçet Uz Children's Hospital, Izmir, Turkey
| | | | - Tuba Sevim Yılmaz
- Department of Public Health, Dokuz Eylul University Hospital, Izmir, Turkey
| | | | | | - Orkide Güzel
- Dr. Behçet Uz Children's Hospital, Izmir, Turkey
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21
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Varicella-zoster virus and virus DNA in the blood and oropharynx of people with latent or active varicella-zoster virus infections. J Clin Virol 2014; 61:487-95. [PMID: 25453570 DOI: 10.1016/j.jcv.2014.09.012] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2014] [Revised: 09/04/2014] [Accepted: 09/14/2014] [Indexed: 12/28/2022]
Abstract
Varicella-zoster virus (VZV) can be detected in the blood from approximately 5 days before to 4 days after varicella. VZV DNA, primarily in T-lymphocytes, is detected as early as 8-10 days prior to rash and can persist for a week. The duration and magnitude of VZV DNAemia correlates with immune status and the efficacy of antiviral therapy. VZV DNA is also readily detected in the oropharynx just prior to rash and for 1-2 weeks thereafter. Detection of VZV DNA in blood and saliva has been useful for diagnosis and prognosis in atypical cases of varicella. Herpes zoster (HZ) is also characterized by VZV DNAemia at onset and for many weeks thereafter, and VZV DNA is present in the oropharynx shortly after HZ onset. Detection of VZV DNA in blood and saliva facilitates the diagnosis of zoster sine herpete and other atypical manifestations of VZV reactivation, such as neurologic syndromes when cerebrospinal fluid is not available, Bell's palsy, and atypical pain syndromes. VZV DNA is sometimes present in the blood and saliva of asymptomatic individuals. In total these observations extend understanding of the pathophysiology and epidemiology of VZV, and increasingly contribute to the clinical management of VZV infections.
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A pediatric case of ramsay hunt syndrome. Case Rep Otolaryngol 2014; 2014:469565. [PMID: 25276457 PMCID: PMC4172874 DOI: 10.1155/2014/469565] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2014] [Accepted: 08/21/2014] [Indexed: 01/08/2023] Open
Abstract
Ramsay Hunt syndrome (RHS) is characterized by facial paralysis, inner ear dysfunction, periauricular pain, and herpetiform vesicles. The reported incidence in children is 2.7/100,000. The pathogenesis involves the reactivation of latent varicella zoster virus (VZV) in the geniculate ganglion of the facial nerve. The recovery rate is better in children than in adults. This paper discusses a 12-year-old girl with a rare case of peripheral facial paralysis caused by RHS and reviews the literature.
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Mumps, cervical zoster, and facial paralysis: coincidence or association? Case Rep Otolaryngol 2014; 2014:289687. [PMID: 24653846 PMCID: PMC3933221 DOI: 10.1155/2014/289687] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2013] [Accepted: 12/30/2013] [Indexed: 01/15/2023] Open
Abstract
The association of mumps with peripheral facial paralysis has been suggested, but its pathogenesis remains unclear. An 8-year-old girl simultaneously developed left peripheral facial paralysis, ipsilateral cervical herpes zoster, and bilateral mumps sialadenitis. Elevated anti-mumps and anti-varicella zoster virus IgM antibodies in serological testing indicated recent infection of mumps and reactivation of VZV. Molecular studies have provided mounting evidence that the mumps virus dysregulates the host's immune system and enables the virus to proliferate in the infected host cells. This dysregulation of the immune system by mumps virus may have occurred in our patient, enabling the latent VZV infection to reactivate.
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Affiliation(s)
- Don Gilden
- Department of Neurology, University of Colorado School of Medicine, Aurora, CO, USA; Department of Microbiology, University of Colorado School of Medicine, Aurora, CO, USA.
| | - Maria A Nagel
- Department of Neurology, University of Colorado School of Medicine, Aurora, CO, USA
| | - Randall J Cohrs
- Department of Neurology, University of Colorado School of Medicine, Aurora, CO, USA
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Birlea M, Cohrs RJ, Bos N, Mehta SK, Pierson DL, Gilden D. Search for varicella zoster virus DNA in saliva of healthy individuals aged 20-59 years. J Med Virol 2013; 86:360-2. [PMID: 24338812 DOI: 10.1002/jmv.23834] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/01/2013] [Indexed: 11/09/2022]
Abstract
All neurological and ocular complications of varicella zoster virus (VZV) reactivation can occur without rash. Virological verification requires detection of VZV DNA or anti-VZV IgG antibody in cerebrospinal fluid (CSF), or anti-VZV IgM antibody in serum or CSF. If VZV were readily detected in other tissue in patients with neurological disease without rash and found to correlate with tests listed above, more invasive tests such as lumbar puncture might be obviated. Saliva is a potential source of VZV DNA. To study the potential diagnostic value of detecting VZV DNA in saliva from patients with neurological disease, saliva of healthy adults was searched for VZV DNA. A single saliva sample obtained by passive drool was centrifuged at 16,000g for 20 min. DNA was extracted from the supernatant and cell pellet and examined in triplicate for VZV DNA by real time PCR. A single random saliva sample from 80 healthy men and women aged 20-59 years revealed no VZV DNA (Table ), but was uniformly positive for cell (GAPdH) DNA. Because VZV DNA was not found in a random saliva sample from 80 individuals 20-59-year-old, a VZV-positive sample during neurologic disease may have potential significance. Further studies will determine whether VZV DNA in saliva correlates with VZV DNA or anti-VZV antibody in CSF in patients with neurological disease.
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Affiliation(s)
- Marius Birlea
- Department of Neurology, University of Colorado School of Medicine, Aurora, Colorado
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Worme M, Chada R, Lavallee L. An unexpected case of Ramsay Hunt syndrome: case report and literature review. BMC Res Notes 2013; 6:337. [PMID: 23985267 PMCID: PMC3847606 DOI: 10.1186/1756-0500-6-337] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2013] [Accepted: 08/21/2013] [Indexed: 11/26/2022] Open
Abstract
Background Ramsay Hunt Syndrome (RHS) is a rare, severe complication of varicella zoster virus (VZV) reactivation in the geniculate ganglion. Facial paralysis is one of the features and without treatment, it fully recovers in as little as 20% of cases; this is much improved if treatment is started within 72 hours. This case is noteworthy in that coexistence of facial palsy with cervical dermatome involvement by VZV is not typical of RHS. Yet, it has been reported before. Case presentation A 54 year old Caucasian woman presented with right ear discomfort, difficulty hearing and a vesicular rash along the pinnae, 8 days after the eruption of a similar rash in the right C2-C4 dermatomes. 2 days later, she awoke with a partial right-sided facial paralysis, which improved with treatment (valacyclovir and prednisone). Conclusions This case is most pertinent to Family Practice, Otolaryngology and Neurology. It highlights the possible co-existence of RHS with cervical VZV reactivation and encourages physicians to monitor for this complication even before geniculate ganglion reactivation occurs. RHS is a rare disease that can present with vague symptoms. A high index of suspicion and close follow up are essential. Early intervention with antivirals and corticosteroids has shown significantly improved outcomes in these patients.
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Affiliation(s)
- Mali Worme
- 3474 St, Famille, Apt 2, Montreal, Quebec H2X 2K8, Canada.
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28
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Joseph ST, Vishwakarma R, Ramani MK, Aurora R. Cochlear implant and delayed facial palsy. Cochlear Implants Int 2013; 10:229-36. [DOI: 10.1179/cim.2009.10.4.229] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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Thom JJ, Carlson ML, Olson MD, Neff BA, Beatty CW, Facer GW, Driscoll CLW. The prevalence and clinical course of facial nerve paresis following cochlear implant surgery. Laryngoscope 2013; 123:1000-4. [DOI: 10.1002/lary.23316] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2011] [Revised: 02/12/2012] [Accepted: 02/29/2012] [Indexed: 11/10/2022]
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Kansu L, Yilmaz I. Herpes zoster oticus (Ramsay Hunt syndrome) in children: case report and literature review. Int J Pediatr Otorhinolaryngol 2012; 76:772-6. [PMID: 22445801 DOI: 10.1016/j.ijporl.2012.03.003] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2011] [Revised: 03/01/2012] [Accepted: 03/03/2012] [Indexed: 01/08/2023]
Abstract
INTRODUCTION Approximately 10% of patients with peripheral facial nerve palsy are children. Facial nerve palsy is usually idiopathic. An uncommon cause is herpes zoster oticus (Ramsay Hunt syndrome). This syndrome usually affects adults and is rare in children. METHODS We reviewed the literature and describe the cause, clinical manifestations, and treatment of Ramsay Hunt syndrome. We also report a case of the syndrome in a 12-year-old boy. CONCLUSION Ramsay Hunt syndrome is characterized by peripheral facial paralysis associated with herpetic eruption on the auricula and external ear, and by vestibulocochlear dysfunction. It occurs by reactivation of latent varicella-zoster virus (VZV) in the geniculate ganglion, affecting the seventh and eighth cranial nerves. The diagnosis is based on history and physical findings. Treatment of Ramsay Hunt syndrome uses a combination of high-dose corticosteroids and acyclovir. Although the prognosis is better in children than in adults, it is not good enough.
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Affiliation(s)
- Leyla Kansu
- Department of Otolaryngology Head and Neck Surgery, Baskent University, Ankara, Turkey.
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31
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Pavlou E, Gkampeta A, Arampatzi M. Facial nerve palsy in childhood. Brain Dev 2012; 34:405; author reply 406-7. [PMID: 22230787 DOI: 10.1016/j.braindev.2011.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2011] [Accepted: 12/03/2011] [Indexed: 12/01/2022]
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Abstract
Ramsay Hunt syndrome is defined as herpes zoster oticus associated with an acute peripheral facial nerve paresis and quite often with other cranial nerve lesions. The combination of motor, sensory and autonomic involvement leads to a variety of neurological damage patterns, i. e. facial muscle paresis, hearing and balance disorders, sensory problems and disturbances of taste as well as lacrimal and nasal secretion. Additional variability of the clinical picture of Ramsay Hunt syndrome is produced by varying patterns of skin involvement explained by individual anastomoses between cranial and cervical nerves. Knowledge of these findings and an early diagnosis of Ramsay Hunt syndrome are important as prognosis of cranial nerve damage depends on the time at which acyclovir-corticosteroid therapy is started.
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Affiliation(s)
- Gunnar Wagner
- Department of Dermatology, Allergology and Phlebology, Klinikum Bremerhaven Reinkenheide, Postbrookstrasse 103, Bremerhaven, Germany.
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Tsai J, Cohrs RJ, Nagel MA, Mahalingam R, Schmid DS, Choe A, Gilden D. Reactivation of type 1 herpes simplex virus and varicella zoster virus in an immunosuppressed patient with acute peripheral facial weakness. J Neurol Sci 2011; 313:193-5. [PMID: 21924743 DOI: 10.1016/j.jns.2011.08.040] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2011] [Revised: 08/23/2011] [Accepted: 08/29/2011] [Indexed: 12/29/2022]
Abstract
We describe a 26-year-old man treated with azathioprine for myasthenia gravis who developed acute left-sided peripheral facial weakness. Brain magnetic resonance imaging (MRI) revealed enhancement in the left geniculate ganglion and in the intracanalicular and tympanic segments of the facial nerve. Analysis of cerebrospinal fluid (CSF) and serum revealed intrathecal synthesis of anti-varicella zoster virus (VZV) IgG antibody. Although previous analyses of saliva, blood mononuclear cells, serum antibodies, middle ear fluid, and auricular and geniculate zone skin scrapings have shown that a small but definite proportion of patients with idiopathic peripheral facial palsy ("Bell's palsy") have the Ramsay Hunt syndrome zoster sine herpete (RHS ZSH), this is the first confirmation of RHS ZSH by intrathecal synthesis of anti-VZV IgG antibody. In addition, herpes simplex virus (HSV)-1 DNA was found in saliva of the patient on 3 consecutive days. Simultaneous reactivation of two alphaherpesviruses (HSV-1 and VZV) in our immunosuppressed patient underscores the need to consider opportunistic infection as a cause of facial weakness.
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Affiliation(s)
- Jean Tsai
- Department of Neurology, University of Colorado School of Medicine, Aurora, CO, USA
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Abstract
Declining cell-mediated immunity to varicella zoster virus (VZV) in elderly individuals results in virus reactivation manifest by zoster (shingles) and postherpetic neuralgia (PHN). To prevent virus reactivation, a new VZV vaccine (Zostavax; Merck) that boosts cell-mediated immunity to VZV was developed. The 3-year Shingles Prevention Study showed that Zostavax significantly reduced burden of disease because of zoster and PHN. Despite its cost-effectiveness for adults aged 65-75 years, as determined in the United States, Canada and UK, <2% of immunocompetent adults over age 60 years in the United States were immunized in 2007. This was because of a combination of lack of patient awareness of the vaccine, physicians' uncertainty about the duration of protection and different cost-sharing plans for immunization. Nevertheless, zoster vaccine is safe, effective and highly recommended for immunization of immunocompetent individuals over age 60 years with no history of recent zoster.
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Affiliation(s)
- D Gilden
- Department of Neurology and Microbiology, University of Colorado School of Medicine, Aurora, CO 80045, USA.
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Thomsson E, Persson L, Grahn A, Snäll J, Ekblad M, Brunhage E, Svensson F, Jern C, Hansson GC, Bäckström M, Bergström T. Recombinant glycoprotein E produced in mammalian cells in large-scale as an antigen for varicella-zoster-virus serology. J Virol Methods 2011; 175:53-9. [PMID: 21540058 DOI: 10.1016/j.jviromet.2011.04.014] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2011] [Revised: 04/11/2011] [Accepted: 04/14/2011] [Indexed: 11/25/2022]
Abstract
A recombinant glycoprotein E (gE) from varicella-zoster virus (VZV) was generated and produced in Chinese Hamster Ovary (CHO) cells, in the development of a specific antigen for analysis of IgG antibodies to VZV. Several stable gE-secreting clones were established and one clone was adapted to growth in serum-free suspension culture. When the cells were cultured in a perfusion bioreactor, gE was secreted into the medium, from where it could be easily purified. The recombinant gE was then evaluated as a serological antigen in ELISA. When compared to a conventional whole virus antigen, the VZV gE showed similar results in ELISA-based seroprevalence studies of 854 samples derived from blood donors, students, ischemic stroke patients and their controls, including samples with border-line results in previous analyses. Eight samples (0.9%) were discordant, all being IgG-negative by the VZV gE ELISA and positive by the whole virus ELISA. The sensitivity and specificity of the VZV gE ELISA were 99.9% and 100%, respectively, compared to 100% and 88.9% for the VZV whole virus ELISA. The elderly subjects showed similar reactivities to both antigens, while VZV gE gave lower signals in the younger cohorts, suggesting that antibodies to gE may increase with age. It was concluded that the recombinant VZV gE from CHO cells was suitable as a serological antigen for the detection of IgG antibodies specific for VZV.
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Affiliation(s)
- Elisabeth Thomsson
- Mammalian Protein Expression Core Facility, Sahlgrenska Academy, University of Gothenburg, Box 440, 405 30 Gothenburg, Sweden
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Gordon SC, Blum CA, Parcells DA. Psychometric testing of the Gordon Facial Muscle Weakness Assessment Tool. J Sch Nurs 2010; 26:461-72. [PMID: 20930174 DOI: 10.1177/1059840510384266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
School nurses may be the first health professionals to assess the onset of facial paralysis/muscle weakness in school-age children. The purpose of this study was to test the psychometric properties of the Gordon Facial Muscle Weakness Assessment Tool (GFMWT) developed by Gordon. Data were collected in two phases. In Phase 1, 4 content experts independently rated each of the 22 items on the GFMWT for content relevance. The ratings were used to generate Item and Scale Content Validity Index (CVI) scores. In Phase 2, school nurses (N = 74) attending a state conference independently rated referral urgency on a set of 10 clinical scenarios using the GFMWT. The GFMWT had an item and scale CVI of 1.0. Overall, the interrater reliability was .602 (p < .001). When used by school nurses, the GFMWT was shown to be both a reliable and a valid tool to assess facial muscle weakness in school-age children.
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Affiliation(s)
- Shirley C Gordon
- Florida Atlantic University, Christine E. Lynn College of Nursing, Boca Raton, FL, USA
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38
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Abstract
Facial nerve palsy has a broad differential diagnosis and possible psychological and anatomical consequences. A thorough investigation must be performed to determine the cause of the palsy and to direct treatment. If no cause can be found, therapy with prednisone with or without an antiviral medication can be considered and begun as early as possible after onset of symptoms. Resolution and time to recovery vary with etiology, but overall prognosis is good.
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Etiology of aseptic meningitis, peripheral facial nerve palsy, and a combination of both in children. Pediatr Infect Dis J 2010; 29:453-6. [PMID: 19934789 DOI: 10.1097/inf.0b013e3181c3cae6] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND A variety of microorganisms have been shown to cause peripheral facial nerve palsy (PFNP) and/or aseptic meningitis in children. Clinical findings and history may help to predict the specific etiology of these entities. METHOD Children > or =12 months old hospitalized at the University Children's Hospital Basel, Switzerland, from 2000 to 2005 with clinical signs of PFNP and/or aseptic meningitis were studied retrospectively. History, clinical, and laboratory findings were evaluated using analysis of variance with Bonferroni (Dunn) correction. RESULTS Of 181 patients, 123 (68%) had aseptic meningitis, 28 (15%) had PFNP, and 30 (17%) had a combination of both. PFNP with aseptic meningitis was associated with Borrelia burgdorferi (Bb) infection in the majority of patients (73%) compared with 11% and 9% of patients with PFNP or aseptic meningitis, respectively. The majority of patients with aseptic meningitis without PFNP had enterovirus infection (63%). In patients with aseptic meningitis, mean leukocyte counts in cerebrospinal fluid (CSF) were higher with enterovirus (565/microL) compared with Bb infection (191/microL; P < 0.01) or unknown causes (258/microL; P < 0.01). Further, CSF mean mononuclear cell proportion was higher in patients with Bb (89%) than in those with enterovirus infection (51%; P < 0.01) or unknown causes (60%; P < 0.01). Mean time interval between onset of disease and admission to hospital showed significant differences between Bb (7.6 days) and enterovirus infection (2.8 days; P < 0.01) or unknown causes (2.0 days; P < 0.01). CONCLUSIONS Time interval between onset of disease and hospital admission and CSF characteristics can contribute to distinguishing the etiology of aseptic meningitis with or without PFNP. As expected, the most common etiology for aseptic meningitis with PFNP was Bb infection whereas enterovirus infection was the predominant cause for aseptic meningitis alone.
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Clinical features and management of facial nerve paralysis in children: analysis of 24 cases. The Journal of Laryngology & Otology 2010; 124:402-6. [DOI: 10.1017/s0022215109991812] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
AbstractObjectives:To evaluate the causes, treatment modalities and recovery rate of paediatric facial nerve paralysis.Materials and methods:We analysed 24 cases of paediatric facial nerve paralysis diagnosed in the otolaryngology department of Gachon University Gil Medical Center between January 2001 and June 2006.Results:The most common cause was idiopathic palsy (16 cases, 66.7 per cent). The most common degree of facial nerve paralysis on first presentation was House–Brackmann grade IV (15 of 24 cases). All cases were treated with steroids. One of the 24 cases was also treated surgically with facial nerve decompression. Twenty-two cases (91.6 per cent) recovered to House–Brackmann grade I or II over the six-month follow-up period.Conclusion:Facial nerve paralysis in children can generally be successfully treated with conservative measures. However, in cases associated with trauma, radiological investigation is required for further evaluation and treatment.
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Gordon SC. Bell's palsy in children: role of the school nurse in early recognition and referral. J Sch Nurs 2009; 24:398-406. [PMID: 19114470 DOI: 10.1177/1059840508326258] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Bell's palsy is the most common condition affecting facial nerves. It is an acute, rapidly progressing, idiopathic, unilateral facial paralysis that is generally self-limiting and non-life threatening that occurs in all age groups (Okuwobi, Omole, & Griffith, 2003). The school nurse may be the first person to assess facial palsy and muscle weakness in children. Because facial palsy and muscle weakness may be an indicator of a serious or life threatening condition, the school nurse plays a critical role in early recognition and referral. The Gordon Facial Muscle Weakness Assessment Form is presented as a tool designed to assist school nurses in recognizing children with facial muscle weakness and in determining whether a primary health care provider referral should be considered immediate or urgent.
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Affiliation(s)
- Shirley C Gordon
- Christine E. Lynn College of Nursing, Florida Atlantic University, Port St. Lucie, FL, USA
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Gilden D, Nagel MA, Mahalingam R, Mueller NH, Brazeau EA, Pugazhenthi S, Cohrs RJ. Clinical and molecular aspects of varicella zoster virus infection. FUTURE NEUROLOGY 2009; 4:103-117. [PMID: 19946620 PMCID: PMC2782836 DOI: 10.2217/14796708.4.1.103] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
A declining cell-mediated immunity to varicella zoster virus (VZV) with advancing age or immunosuppression results in virus reactivation from latently infected human ganglia anywhere along the neuraxis. Virus reactivation produces zoster, often followed by chronic pain (postherpetic neuralgia or PHN) as well as vasculopathy, myelopathy, retinal necrosis and cerebellitis. VZV reactivation also produces pain without rash (zoster sine herpete). Vaccination after age 60 reduces the incidence of shingles by 51%, PHN by 66% and the burden of illness by 61%. However, even if every healthy adult over age 60 years is vaccinated, there would still be about 500,000 zoster cases annually in the United States alone, about 200,000 of whom will experience PHN. Analyses of viral nucleic acid and gene expression in latently infected human ganglia and in an animal model of varicella latency in primates are serving to determine the mechanism(s) of VZV reactivation with the aim of preventing reactivation and the clinical sequelae.
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Affiliation(s)
- Don Gilden
- Author for correspondence: Department of Neurology, University of Colorado Denver School of Medicine, 4200 E. 9 Avenue, Mail Stop B182, Denver, CO 80262, USA. Tel: 1-303-315-8281; Fax: 1-303-315-8281;
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Raggam RB, Wagner J, Michelin BDA, Putz-Bankuti C, Lackner A, Bozic M, Stauber RE, Santner BI, Marth E, Kessler HH. Reliable detection and quantitation of viral nucleic acids in oral fluid: Liquid phase-based sample collection in conjunction with automated and standardized molecular assays. J Med Virol 2008; 80:1684-8. [DOI: 10.1002/jmv.21245] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Mueller NH, Gilden DH, Cohrs RJ, Mahalingam R, Nagel MA. Varicella zoster virus infection: clinical features, molecular pathogenesis of disease, and latency. Neurol Clin 2008; 26:675-97, viii. [PMID: 18657721 PMCID: PMC2754837 DOI: 10.1016/j.ncl.2008.03.011] [Citation(s) in RCA: 194] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Varicella zoster virus (VZV) is an exclusively human neurotropic alphaherpesvirus. Primary infection causes varicella (chickenpox), after which virus becomes latent in cranial nerve ganglia, dorsal root ganglia, and autonomic ganglia along the entire neuraxis. Years later, in association with a decline in cell-mediated immunity in elderly and immunocompromised individuals, VZV reactivates and causes a wide range of neurologic disease. This article discusses the clinical manifestations, treatment, and prevention of VZV infection and reactivation; pathogenesis of VZV infection; and current research focusing on VZV latency, reactivation, and animal models.
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Affiliation(s)
- Niklaus H Mueller
- Department of Neurology, University of Colorado School of Medicine, 4200 East 9th Avenue, Mail Stop B182, Denver, CO 80262, USA
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Holland NJ, Bernstein JM, Hamilton J. Hyperbaric oxygen therapy for Bell's palsy. THE COCHRANE DATABASE OF SYSTEMATIC REVIEWS 2008. [DOI: 10.1002/14651858.cd007288] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Abstract
Peripheral facial nerve palsy (FNP) may (secondary FNP) or may not have a detectable cause (Bell's palsy). Three quarters of peripheral FNP are primary and one quarter secondary. The most prevalent causes of secondary FNP are systemic viral infections, trauma, surgery, diabetes, local infections, tumor, immunological disorders, or drugs. The diagnosis of FNP relies upon the presence of typical symptoms and signs, blood chemical investigations, cerebro-spinal-fluid-investigations, X-ray of the scull and mastoid, cerebral MRI, or nerve conduction studies. Bell's palsy may be diagnosed after exclusion of all secondary causes, but causes of secondary FNP and Bell's palsy may coexist. Treatment of secondary FNP is based on the therapy of the underlying disorder. Treatment of Bell's palsy is controversial due to the lack of large, randomized, controlled, prospective studies. There are indications that steroids or antiviral agents are beneficial but also studies, which show no beneficial effect. Additional measures include eye protection, physiotherapy, acupuncture, botulinum toxin, or possibly surgery. Prognosis of Bell's palsy is fair with complete recovery in about 80% of the cases, 15% experience some kind of permanent nerve damage and 5% remain with severe sequelae.
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Affiliation(s)
- Josef Finsterer
- Neurological Department, Krankenanstalt Rudolfstiftung, Postfach 20, 1180, Vienna, Austria.
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Chaves SS, Haber P, Walton K, Wise RP, Izurieta HS, Schmid DS, Seward JF. Safety of varicella vaccine after licensure in the United States: experience from reports to the vaccine adverse event reporting system, 1995-2005. J Infect Dis 2008; 197 Suppl 2:S170-7. [PMID: 18419393 DOI: 10.1086/522161] [Citation(s) in RCA: 96] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Widespread use of varicella vaccine in the United States could enable detection of rare adverse events not identified previously. We reviewed data from 1995 to 2005 from the Vaccine Adverse Event Reporting System, including data from laboratory analyses, to distinguish adverse events associated with wild-type varicella-zoster virus (VZV) versus those associated with vaccine strain. Almost 48 million doses of varicella vaccine were distributed between 1995 and 2005. There were 25,306 adverse events reported (52.7/100,000 doses distributed); 5.0% were classified as serious (2.6/100,000 doses distributed). Adverse events associated with evidence of vaccine-strain VZV included meningitis in patients with concurrent herpes zoster. Patients with genetic predispositions may rarely have disease triggered by receipt of varicella vaccine. Overall, serious adverse events reported after varicella vaccination continue to be rare and must be considered relative to the substantial benefits of varicella vaccination. Ongoing safety surveillance and further studies may shed light on some of the hypothesized associations.
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Affiliation(s)
- Sandra S Chaves
- Centers for Disease Control and Prevention, Atlanta, Georgia 30333, USA.
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The epidemiology of children hospitalized with herpes zoster in Canada: Immunization Monitoring Program, Active (IMPACT), 1991-2005. Pediatr Infect Dis J 2008; 27:112-8. [PMID: 18174867 DOI: 10.1097/inf.0b013e31815948b5] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND Varicella zoster virus causes varicella (chickenpox) and can reactivate to cause herpes zoster (HZ). In Canada, live attenuated varicella vaccine was recommended for routine use among healthy susceptible children age 1 year and older, in 1999. Varicella vaccine has had a profound impact on the incidence of varicella; however the impact on HZ remains uncertain. METHODS Surveillance for HZ admissions was conducted by the Immunization Monitoring Program, Active (IMPACT) surveillance network comprising 12 centers representing over 90% of pediatric tertiary care beds in Canada. Active surveillance for HZ was undertaken in 1991-1996 and reintroduced in 1999. A clinical diagnosis was accepted, with or without laboratory confirmation. For each case, a detailed case report form was completed. RESULTS In total, 648 children were admitted with HZ; 342 (52.8%) were boys and the mean age was 9.9 +/- 4.4 years. Five hundred seventy-seven (89.0%) were immunocompromised and 71 immunocompetent (10.8%). Five hundred seventy-one (88.1%) had a history of varicella zoster virus infection. Varicella vaccination was documented in 4 children before admission. Most (85.5%) presented with localized disease. Immunocompetent children were more likely than immunocompromised children to be hospitalized with ophthalmic disease (odds ratio 5.1, P < 0.001) or with at least 1 complication (odds ratio 3.0, P < 0.001). Only 1 death was attributable to HZ. CONCLUSIONS Immunocompromised children represented the overwhelming majority of IMPACT hospitalized cases. Complications directly resulting from HZ were common in immunocompetent children. As varicella vaccine use becomes more widespread, the IMPACT network will continue to play an important role in monitoring the changing epidemiology of HZ in children.
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Grote V, von Kries R, Rosenfeld E, Belohradsky BH, Liese J. Immunocompetent children account for the majority of complications in childhood herpes zoster. J Infect Dis 2008; 196:1455-8. [PMID: 18008223 DOI: 10.1086/522631] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2007] [Accepted: 06/01/2007] [Indexed: 11/03/2022] Open
Abstract
In a 2-year-long active surveillance conducted in all German pediatric hospitals, the incidence of hospitalization because of herpes zoster and the clinical picture of complications in children were assessed. Herpes zoster resulted in hospitalization of 244 children, 78 of whom were considered to be immunocompromised. Zoster ophthalmicus (n=29), meningoencephalitis (n=22), and zoster oticus (n=23) (11 cases had Ramsay Hunt syndrome) accounted for 59% of all complications (n=115). The incidence of hospitalization suggests that at least 1 in every 100 children with herpes zoster is hospitalized and that at least 1 in every 250 immunocompetent children with herpes zoster is hospitalized with complications.
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Affiliation(s)
- Veit Grote
- Institute of Social Pediatrics and Adolescent Medicine, Ludwig-Maximilian University, Heiglhofstrasse 63, Munich, Germany.
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