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Silva VAR, Pauna HF, Lavinsky J, Guimarães GC, Abrahão NM, Massuda ET, Vianna MF, Ikino CMY, Santos VM, Polanski JF, Silva MNLD, Sampaio ALL, Zanini RVR, Lourençone LFM, Denaro MMDC, Calil DB, Chone CT, Castilho AM. Brazilian Society of Otology task force - Otosclerosis: evaluation and treatment. Braz J Otorhinolaryngol 2023; 89:101303. [PMID: 37647735 PMCID: PMC10474207 DOI: 10.1016/j.bjorl.2023.101303] [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: 07/21/2023] [Accepted: 08/06/2023] [Indexed: 09/01/2023] Open
Abstract
OBJECTIVES To review and provide evidence-based recommendations for the diagnosis and treatment of otosclerosis. METHODS Task force members were educated on knowledge synthesis methods, including electronic database search, review and selection of relevant citations, and critical appraisal of selected studies. Articles written in English or Portuguese on otosclerosis were eligible for inclusion. The American College of Physicians' guideline grading system and the American Thyroid Association's guideline criteria were used for critical appraisal of evidence and recommendations for therapeutic interventions. RESULTS The topics were divided into 2 parts: 1) Diagnosis - audiologic and radiologic; 2) Treatment - hearing AIDS, pharmacological therapy, stapes surgery, and implantable devices - bone-anchored devices, active middle ear implants, and Cochlear Implants (CI). CONCLUSIONS The pathophysiology of otosclerosis has not yet been fully elucidated, but environmental factors and unidentified genes are likely to play a significant role in it. Women with otosclerosis are not at increased risk of worsening clinical condition due to the use of contraceptives or during pregnancy. Drug treatment has shown little benefit. If the patient does not want to undergo stapedotomy, the use of hearing aids is well indicated. Implantable systems should be indicated only in rare cases, and the CI should be indicated in cases of profound deafness.
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Affiliation(s)
- Vagner Antonio Rodrigues Silva
- Universidade Estadual de Campinas (Unicamp), Faculdade de Ciências Médicas (FCM), Departamento de Otorrinolaringologia, Cirurgia de Cabeça e Pescoço, Campinas, SP, Brazil
| | - Henrique Furlan Pauna
- Hospital Universitário Cajuru, Departamento de Otorrinolaringologia, Curitiba, PR, Brazil
| | - Joel Lavinsky
- Universidade Federal do Rio Grande do Sul (UFRGS), Departamento de Ciências Morfológicas, Porto Alegre, RS, Brazil
| | - Guilherme Corrêa Guimarães
- Universidade Estadual de Campinas (Unicamp), Faculdade de Ciências Médicas (FCM), Departamento de Otorrinolaringologia, Cirurgia de Cabeça e Pescoço, Campinas, SP, Brazil
| | - Nicolau Moreira Abrahão
- Universidade Estadual de Campinas (Unicamp), Faculdade de Ciências Médicas (FCM), Departamento de Otorrinolaringologia, Cirurgia de Cabeça e Pescoço, Campinas, SP, Brazil
| | - Eduardo Tanaka Massuda
- Universidade de São Paulo (USP), Faculdade de Medicina de Ribeirão Preto, Departamento de Oftalmologia, Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, Ribeirão Preto, SP, Brazil
| | - Melissa Ferreira Vianna
- Irmandade Santa Casa de Misericordia de São Paulo, Departamento de Otorrinolaringologia, São Paulo, SP, Brazil
| | - Cláudio Márcio Yudi Ikino
- Universidade Federal de Santa Catarina, Departamento de Cirurgia e Hospital Universitário, Florianópolis, SC, Brazil
| | - Vanessa Mazanek Santos
- Universidade Federal do Paraná, Hospital de Clínicas, Departamento de Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, Curitiba, PR, Brazil
| | - José Fernando Polanski
- Universidade Federal do Paraná, Hospital de Clínicas, Departamento de Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, Curitiba, PR, Brazil; Faculdade Evangélica Mackensie do Paraná, Curitiba, PR, Brazil
| | | | - André Luiz Lopes Sampaio
- Universidade de Brasília (UnB), Faculdade de Medicina, Laboratório de Ensino e Pesquisa em Otorrinolaringologia, Brasília, DF, Brazil
| | | | - Luiz Fernando Manzoni Lourençone
- Universidade de São Paulo, Faculdade de Odontologia de Bauru, Bauru, SP, Brazil; Universidade de São Paulo, Hospital de Reabilitação de Anomalias Craniofaciais, Bauru, SP, Brazil
| | | | - Daniela Bortoloti Calil
- Universidade Estadual de Campinas (Unicamp), Faculdade de Ciências Médicas (FCM), Departamento de Otorrinolaringologia, Cirurgia de Cabeça e Pescoço, Campinas, SP, Brazil
| | - Carlos Takahiro Chone
- Universidade Estadual de Campinas (Unicamp), Faculdade de Ciências Médicas (FCM), Departamento de Otorrinolaringologia, Cirurgia de Cabeça e Pescoço, Campinas, SP, Brazil
| | - Arthur Menino Castilho
- Universidade Estadual de Campinas (Unicamp), Faculdade de Ciências Médicas (FCM), Departamento de Otorrinolaringologia, Cirurgia de Cabeça e Pescoço, Campinas, SP, Brazil.
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A Journey Through 100 Years of Vestibular Schwannoma Surgery at Mayo Clinic: A Historical Illustrative Case Series. Otol Neurotol 2021; 41:e1379-e1392. [PMID: 33492816 DOI: 10.1097/mao.0000000000002888] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
: The present state of vestibular schwannoma (VS) management is the product of over a century of technical progress by revolutionary surgeons who transformed a once perilous operation. At the beginning of the 1900s, patients who did not succumb to their disease were treated exclusively with surgery, which itself was almost assuredly devastating. Through the pioneering work of surgeons such as Harvey Cushing, Walter Dandy, William House, and others, safer surgical approaches were established with concurrent advances in neuromonitoring, neuroanesthesia, radiology, and adoption of the operating microscope. Owing to refinements in radiosurgical treatment and a greater understanding of the natural history of disease, there has been a dramatic shift toward more conservative management in recent years. For more than 100 years, the Mayo Clinic in Rochester, MN, has maintained an active and uninterrupted VS practice with activities that are well documented and preserved through the Mayo Clinic historical archives. We herein report representative early cases to illustrate the fascinating evolution in VS surgery over the past century at a single-tertiary referral center. Original clinical, imaging, pathology, and operative reports are presented from each era of management. To accurately portray the medical context of each era, antiquated terminology is intentionally preserved as originally transcribed.
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Marinelli JP, Totten DJ, Chauhan KK, Lohse CM, Grossardt BR, Vrabec JT, Carlson ML. The Rise and Fall of Otosclerosis: A Population-based Study of Disease Incidence Spanning 70 Years. Otol Neurotol 2020; 41:e1082-e1090. [PMID: 32925838 PMCID: PMC8055300 DOI: 10.1097/mao.0000000000002763] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Although it is commonly held that otosclerosis has become increasingly uncommon over recent decades, no population-based data exist to characterize this trend. Moreover, because most large epidemiologic databases within the United States primarily include cancer data, even the modern incidence of otosclerosis is unknown. The chief objective of the current work was to characterize the trend in the incidence of otosclerosis over 70 years using the unique resources of the Rochester Epidemiology Project. STUDY DESIGN Population-based study. PATIENTS Residents of Olmsted County, Minnesota diagnosed with otosclerosis. MAIN OUTCOME MEASURE Disease incidence from 1950 to 2017. RESULTS From 1950 to 2017, 614 incident cases of otosclerosis were identified. The incidence rose from 8.9 per 100,000 person-years in the 1950s to a peak of 18.5 from 1970 to 1974. From this peak, the incidence significantly declined to 6.2 per 100,000 person-years by the early-1990s and reached a nadir of 3.2 from 2015 to 2017 (p<0.001). From 1970 to 2017, age at diagnosis (p = 0.23) and the proportion of bilateral cases (p = 0.16) did not significantly change; pure-tone average at diagnosis did not clinically appreciably change over the study period (median difference <5 dB across decades, p = 0.034). CONCLUSIONS The incidence of otosclerosis drastically declined since the early-1970s. Historically considered one of the most common causes of acquired hearing loss, the low modern incidence of otosclerosis renders it legally a "rare disease" within the United States. These trends require consideration when determining trainee case requirements and developing practice guidelines.
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Affiliation(s)
- John P. Marinelli
- Department of Otolaryngology-Head and Neck Surgery, San Antonio Uniformed Services Health Education Consortium, San Antonio, TX
- Department of Otolaryngology-Head and Neck Surgery, Mayo Clinic, Rochester, MN
| | | | | | - Christine M. Lohse
- Division of Biomedical Statistics and Informatics, Department of Health Sciences Research, Mayo Clinic, Rochester, MN
| | - Brandon R. Grossardt
- Division of Biomedical Statistics and Informatics, Department of Health Sciences Research, Mayo Clinic, Rochester, MN
| | | | - Matthew L. Carlson
- Department of Otolaryngology-Head and Neck Surgery, Mayo Clinic, Rochester, MN
- Department of Neurologic Surgery, Mayo Clinic, Rochester, MN
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