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Noncoronary Vascular Calcification, Bone Mineral Density, and Muscle Mass in Institutionalized Frail Nonagenarians

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dc.creatorIdoate F.spa
dc.creatorCadore E.L.spa
dc.creatorCasas-Herrero A.spa
dc.creatorZambom-Ferraresi F.spa
dc.creatorMartínez-Velilla N.spa
dc.creatorRodriguez-Mañas L.spa
dc.creatorAzcárate P.M.spa
dc.creatorBottaro M.spa
dc.creatorRamírez-Vélez R.spa
dc.creatorIzquierdo M.spa
dc.date.accessioned2020-05-25T23:58:43Z
dc.date.available2020-05-25T23:58:43Z
dc.date.created2017spa
dc.description.abstractThe purpose of this study was to compare the vascular calcification in thoracic aorta (TAC), abdominal aorta (AAC), iliac arteries (IAC), and femoral arteries (FAC) and bone mineral density (BMD) of the lumbar vertebrae between frail and robust nonagenarians, as well as to verify the associations between vascular calcification with BMD, muscle tissue quality, and quantity in both groups. Forty-two elderly subjects participated in this study: 29 institutionalized frail (92.0 ± 3.2 years) and 13 robust (89.0 ± 4.0 years) elderly participants. All patients underwent nonenhanced helical thoracic, abdominal, and thigh computed tomography. The frail group presented significantly greater FAC as well as less lumbar BMD than the robust group (p less than 0.05). In the frail group, significant negative relationships were observed between the individual values of FAC with the individual values of BMD (r = -0.35 to -0.43, p less than 0.05) and with the individual values of the quadriceps muscle quantity and quality (r = -0.52, p less than 0.01), whereas no significant relationships were observed in the robust group. The robust group presented less vascular calcification and more BMD in the vertebral bodies than the frail group. In the frail group, femoral artery calcification was significantly negatively correlated with BMD, leg muscle quality, and muscle mass volume. © Mary Ann Liebert, Inc. 2017.eng
dc.format.mimetypeapplication/pdf
dc.identifier.doihttps://doi.org/10.1089/rej.2016.1868
dc.identifier.issn15491684
dc.identifier.urihttps://repository.urosario.edu.co/handle/10336/22919
dc.language.isoengspa
dc.publisherMary Ann Liebert Inc.spa
dc.relation.citationEndPage308
dc.relation.citationIssueNo. 4
dc.relation.citationStartPage298
dc.relation.citationTitleRejuvenation Research
dc.relation.citationVolumeVol. 20
dc.relation.ispartofRejuvenation Research, ISSN:15491684, Vol.20, No.4 (2017); pp. 298-308spa
dc.relation.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85022023705&doi=10.1089%2frej.2016.1868&partnerID=40&md5=d0dd0ce4dbbfa306158c9c1072052906spa
dc.rights.accesRightsinfo:eu-repo/semantics/openAccess
dc.rights.accesoAbierto (Texto Completo)spa
dc.source.instnameinstname:Universidad del Rosariospa
dc.source.reponamereponame:Repositorio Institucional EdocURspa
dc.subject.keywordCalciumspa
dc.subject.keywordAbdominal aortaspa
dc.subject.keywordAgedspa
dc.subject.keywordArticlespa
dc.subject.keywordBlood vessel calcificationspa
dc.subject.keywordBone densityspa
dc.subject.keywordClinical articlespa
dc.subject.keywordComputer assisted tomographyspa
dc.subject.keywordCross-sectional studyspa
dc.subject.keywordDisease associationspa
dc.subject.keywordFemalespa
dc.subject.keywordFemoral arteryspa
dc.subject.keywordFrailtyspa
dc.subject.keywordHumanspa
dc.subject.keywordIliac arteryspa
dc.subject.keywordMalespa
dc.subject.keywordMuscle massspa
dc.subject.keywordMuscle tissuespa
dc.subject.keywordPriority journalspa
dc.subject.keywordQuadriceps femoris musclespa
dc.subject.keywordThigh musclespa
dc.subject.keywordThoracic aortaspa
dc.subject.keywordVertebra bodyspa
dc.subject.keywordVery elderlyspa
dc.subject.keywordAbdomenspa
dc.subject.keywordAnatomy and histologyspa
dc.subject.keywordDemographyspa
dc.subject.keywordFrail elderlyspa
dc.subject.keywordMetabolismspa
dc.subject.keywordOrgan sizespa
dc.subject.keywordPhysiologyspa
dc.subject.keywordSkeletal musclespa
dc.subject.keywordSpinespa
dc.subject.keywordThighspa
dc.subject.keywordX-ray computed tomographyspa
dc.subject.keywordAbdomenspa
dc.subject.keywordAged, 80 and overspa
dc.subject.keywordBone densityspa
dc.subject.keywordCalciumspa
dc.subject.keywordDemographyspa
dc.subject.keywordFemalespa
dc.subject.keywordFrail elderlyspa
dc.subject.keywordHumansspa
dc.subject.keywordMalespa
dc.subject.keywordMuscleeng
dc.subject.keywordOrgan sizespa
dc.subject.keywordSpinespa
dc.subject.keywordThighspa
dc.subject.keywordTomographyeng
dc.subject.keywordVascular calcificationspa
dc.subject.keywordBone mineral densityspa
dc.subject.keywordFrailtyspa
dc.subject.keywordMuscle fat infiltrationspa
dc.subject.keywordMuscle qualityspa
dc.subject.keywordVascular calcificationspa
dc.titleNoncoronary Vascular Calcification, Bone Mineral Density, and Muscle Mass in Institutionalized Frail Nonagenariansspa
dc.typearticleeng
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersion
dc.type.spaArtículospa
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