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Anquilose estapedo-vestibular: Estudo retrospetivo de cinco casos em são tomé e príncipe

dc.contributor.authorCampelo, Paula
dc.contributor.authorCampelo, Paula
dc.contributor.authorCaroça, Cristina
dc.contributor.authorTinoco, Catarina
dc.contributor.authorOliveira e Carmo, Diogo
dc.contributor.authorCaroça, Cristina
dc.contributor.authorPaço, João
dc.contributor.authorPaço, João
dc.contributor.institutionNOVA Medical School|Faculdade de Ciências Médicas (NMS|FCM)
dc.contributor.pblBiblioteca Nacional de Portugal, Centro de Estudos Históricos, CELOM
dc.date.accessioned2017-11-15T23:02:56Z
dc.date.available2017-11-15T23:02:56Z
dc.date.issued2017-10-01
dc.description.abstractIntroduction: Otosclerosis is a common form of conductive hearing loss characterized by abnormal bone remodeling exclusively in the otic capsule. The prevalence of otosclerosis varies in racial populations and is described as being rare in black African populations. In this paper we aim to report five cases of clinical, and surgically confirmed, otosclerosis in black individuals, in São Tomé and Príncipe. Material and Methods: Since February 2011, Ear, Nose and Throat consultations and surgeries specialty have been carried out at Dr. Ayres de Menezes Hospital in cooperation with the project ‘Health for all’. A retrospective analysis was undertaken of the records of all patients subjected either to stapedectomy or partial stapedectomy until February 2014. Information regarding clinical presentation, audiometric data and surgery reports was recorded. Results: Five adult patients underwent stapedectomy or partial stapedectomy. All of them presented with normal otoscopy, conductive or mixed hearing loss on audiogram and normal tympanometry with absent stapedial reflexes. None of the patients had signs of infection or history of head trauma. Three cases showed improvement in the air-bone gap after surgery. The other two were lost to follow-up. Discussion: We documented and surgically confirmed five cases of clinical otosclerosis in this population. A thematic review was carried out and concluded that, despite being described as a rare event in this race, available literature on this topic is not enough to state that there is lower prevalence of otosclerosis amongst the African population. Conclusion: Even if not common, otosclerosis cannot be disregarded as a possible cause for conductive hearing loss among the population of São Tomé and Principe.en
dc.description.versionpublishersversion
dc.description.versionpublished
dc.format.extent6
dc.format.extent1920687
dc.identifier.doi10.20344/amp.8568
dc.identifier.issn0870-399X
dc.identifier.otherPURE: 3307768
dc.identifier.otherPURE UUID: bfd3eadf-6c9d-4b70-a35a-5157449a1bb9
dc.identifier.otherScopus: 85032811697
dc.identifier.otherPubMed: 29268065
dc.identifier.otherWOS: 000418021200009
dc.identifier.urihttp://www.scopus.com/inward/record.url?scp=85032811697&partnerID=8YFLogxK
dc.identifier.urlhttps://www.scopus.com/pages/publications/85032811697
dc.language.isopor
dc.peerreviewedyes
dc.subjectAfrica
dc.subjectAfrican continental ancestry group
dc.subjectAnkylosis
dc.subjectOtosclerosis
dc.subjectStapes surgery
dc.subjectGeneral Medicine
dc.titleAnquilose estapedo-vestibular: Estudo retrospetivo de cinco casos em são tomé e príncipept
dc.title.alternativeStapedo-vestibular ankylosis: Retrospective study of five cases in são tomé e príncipeen
dc.typejournal article
degois.publication.firstPage713
degois.publication.issue10
degois.publication.lastPage718
degois.publication.titleActa Médica Portuguesa
degois.publication.volume30
dspace.entity.typePublication
person.familyNameCampelo
person.familyNameCaroça
person.familyNamePaço
person.givenNamePaula
person.givenNameCristina
person.givenNameJoão
person.identifier2004040
person.identifier.ciencia-id5C1F-1855-095A
person.identifier.ciencia-idEC1A-D5D9-32E6
person.identifier.orcid0000-0002-2402-5013
person.identifier.orcid0000-0001-8096-8895
person.identifier.orcid0000-0002-4604-6966
person.identifier.ridV-2835-2017
person.identifier.scopus-author-id57190608255
rcaap.rightsopenAccess
relation.isAuthorOfPublication9f7d5123-36e0-4764-8861-fca9018ef6a3
relation.isAuthorOfPublication0876cbd3-fba3-49c2-9077-205237892e5b
relation.isAuthorOfPublicationf8b0c922-47bb-42fe-84a2-4620945cb8f2
relation.isAuthorOfPublication.latestForDiscovery9f7d5123-36e0-4764-8861-fca9018ef6a3

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