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Respiratory apraxia in amyotrophic lateral sclerosis

dc.contributor.authorPinto, Susana
dc.contributor.authorPinto, Anabela
dc.contributor.authorAtalaia, António
dc.contributor.authorPeralta, Ana
dc.contributor.authorCarvalho, Mamede
dc.date.accessioned2023-11-09T15:19:04Z
dc.date.available2023-11-09T15:19:04Z
dc.date.issued2009
dc.description© 2007 Taylor & Francispt_PT
dc.description.abstractRespiratory dysfunction is a critical problem in amyotrophic lateral sclerosis (ALS). We report a patient with ALS who had respiratory apraxia. A 74-year-old female presented with progressive dysarthria and dysphagia. Clinical signs and evidence of widespread denervation on electromyography (EMG) confirmed the diagnosis of ALS. She had no signs of dementia. Irregular volitional inspiratory movements on verbal command were noticed, in contrast with rhythmic automatic inspiration - respiratory apraxia. Limb and buco-facial movements showed no signs of apraxia. EMG of respiratory muscles was normal, apart from irregular phasic activity of the diaphragm on volitional inspiration; this was confirmed by recording respiratory movements with a percutaneous sensor transducer. Sleep study was normal. She deteriorated rapidly; nonetheless, no clinical sign of dementia or other apraxic findings were observed. ALS, particularly when of bulbar onset, can cause respiratory apraxia and EMG of the respiratory muscles can be useful to detect this condition.pt_PT
dc.description.sponsorshipThis work was supported by grants from the ‘Fundação de Ciência e Tecnologia’ (POCTI/ CBO/43952/2002), Portugal.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationAmyotrophic Lateral Sclerosis. 2007; 8: 180–184pt_PT
dc.identifier.doi10.1080/17482960701249340pt_PT
dc.identifier.eissn2167-9223
dc.identifier.issn2167-8421
dc.identifier.urihttp://hdl.handle.net/10451/60259
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherTaylor & Francispt_PT
dc.relation.publisherversionhttps://www.tandfonline.com/journals/iafd19pt_PT
dc.subjectRespiratory apraxiapt_PT
dc.subjectAmyotrophic lateral sclerosispt_PT
dc.subjectNon-invasive ventilationpt_PT
dc.subjectNeurophysiologypt_PT
dc.titleRespiratory apraxia in amyotrophic lateral sclerosispt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage184pt_PT
oaire.citation.issue3pt_PT
oaire.citation.startPage180pt_PT
oaire.citation.titleAmyotrophic Lateral Sclerosispt_PT
oaire.citation.volume8pt_PT
person.familyNamePinto
person.familyNamePinto
person.familyNamePeralta
person.familyNamede Carvalho
person.givenNameSusana
person.givenNameAnabela
person.givenNameAna Rita
person.givenNameMamede
person.identifier593760
person.identifier.ciencia-idD31B-E89C-CB94
person.identifier.ciencia-id1D1D-D037-54D8
person.identifier.orcid0000-0002-0727-5897
person.identifier.orcid0000-0001-8139-6905
person.identifier.orcid0000-0001-9449-431X
person.identifier.orcid0000-0001-7556-0158
person.identifier.ridL-8394-2019
person.identifier.scopus-author-id23397978500
person.identifier.scopus-author-id7402306398
person.identifier.scopus-author-id7101893769
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
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