Please use this identifier to cite or link to this item: https://observatorio.fm.usp.br/handle/OPI/315
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dc.contributorSistema FMUSP-HC: Faculdade de Medicina da Universidade de São Paulo (FMUSP) e Hospital das Clínicas da FMUSP-
dc.contributor.authorCHEHUEN, Marcel da Rocha-
dc.contributor.authorCUCATO, Gabriel Grizzo-
dc.contributor.authorBARBOSA, Joao Paulo dos Anjos Souza-
dc.contributor.authorCOSTA, Luis Augusto Riani-
dc.contributor.authorRITTI-DIAS, Raphael Mendes-
dc.contributor.authorWOLOSKER, Nelson-
dc.contributor.authorFORJAZ, Claudia Lucia de Moraes-
dc.date.accessioned2013-07-30T14:39:01Z-
dc.date.available2013-07-30T14:39:01Z-
dc.date.issued2012-
dc.identifier.citationVASA-EUROPEAN JOURNAL OF VASCULAR MEDICINE, v.41, n.4, p.275-281, 2012-
dc.identifier.issn0301-1526-
dc.identifier.urihttps://observatorio.fm.usp.br/handle/OPI/315-
dc.description.abstractBackground: This study assessed the relationship between lower limb hemodynamics and metabolic parameters with walking tolerance in patients with intermittent claudication (IC). Patients and methods: Resting ankle-brachial index (ABI), baseline blood flow (BF), BF response to reactive hyperemia (BFRH), oxygen uptake (VO2), initial claudication distance (ICD) and total walking distance (TWD) were measured in 28 IC patients. Pearson and Spearman correlations were calculated. Results: ABI, baseline BF and BF response to RH did not correlate with ICD or TWD. VO2 at first ventilatory threshold and VO(2)peak were significantly and positively correlated with ICD (r = 0.41 and 0.54, respectively) and TWD (r = 0.65 and 0.71, respectively). Conclusions: VO(2)peak and VO2 at first ventilatory threshold, but not ABI, baseline BF and BFHR were associated with walking tolerance in IC patients. These results suggest that VO2 at first ventilatory threshold may be useful to evaluate walking tolerance and improvements in IC patients.-
dc.description.sponsorshipFundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP)-
dc.description.sponsorshipCoordenacao de Aperfeicoamento de Pessoal de Nivel Superior (CAPES)-
dc.description.sponsorshipConselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq)-
dc.language.isoeng-
dc.publisherVERLAG HANS HUBER HOGREFE AG-
dc.relation.ispartofVasa-European Journal of Vascular Medicine-
dc.rightsrestrictedAccess-
dc.subjectPeripheral artery disease-
dc.subjectmetabolism-
dc.subjectoxygen uptake-
dc.subjectcardiopulmonary treadmill test-
dc.subject.otherperipheral arterial-disease-
dc.subject.otheramerican-heart-association-
dc.subject.otherblood-flow-
dc.subject.otherfunctional-capacity-
dc.subject.otherlower-extremity-
dc.subject.otherexercise-
dc.subject.otherlimb-
dc.subject.otherhemodynamics-
dc.subject.otherprevalence-
dc.subject.othercommittee-
dc.titleVentilatory threshold is related to walking tolerance in patients with intermittent claudication-
dc.typearticle-
dc.rights.holderCopyright VERLAG HANS HUBER HOGREFE AG-
dc.identifier.doi10.1024/0301-1526/a000203-
dc.identifier.pmid22825861-
dc.subject.wosPeripheral Vascular Disease-
dc.type.categoryoriginal article-
dc.type.versionpublishedVersion-
hcfmusp.author.externalCHEHUEN, Marcel da Rocha:Univ Sao Paulo, Sch Phys Educ & Sport, Exercise Hemodynam Lab, BR-05508030 Sao Paulo, Brazil-
hcfmusp.author.externalCUCATO, Gabriel Grizzo:Univ Sao Paulo, Sch Phys Educ & Sport, Exercise Hemodynam Lab, BR-05508030 Sao Paulo, Brazil-
hcfmusp.author.externalBARBOSA, Joao Paulo dos Anjos Souza:Univ Fed Pernambuco, Sch Phys Educ, Recife, PE, Brazil-
hcfmusp.author.externalCOSTA, Luis Augusto Riani:Univ Sao Paulo, Sch Phys Educ & Sport, Exercise Hemodynam Lab, BR-05508030 Sao Paulo, Brazil-
hcfmusp.author.externalRITTI-DIAS, Raphael Mendes:Univ Fed Pernambuco, Sch Phys Educ, Recife, PE, Brazil-
hcfmusp.description.beginpage275-
hcfmusp.description.endpage281-
hcfmusp.description.issue4-
hcfmusp.description.volume41-
hcfmusp.origemWOS-
hcfmusp.origem.idWOS:000307043000007-
hcfmusp.origem.id2-s2.0-84864204521-
hcfmusp.publisher.cityBERN 9-
hcfmusp.publisher.countrySWITZERLAND-
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dc.description.indexMEDLINE-
hcfmusp.remissive.sponsorshipCAPES-
hcfmusp.remissive.sponsorshipCNPq-
hcfmusp.remissive.sponsorshipFAPESP-
hcfmusp.lim.ref2012-
hcfmusp.citation.scopus6-
hcfmusp.scopus.lastupdate2022-05-06-
Appears in Collections:

Artigos e Materiais de Revistas Científicas - FM/MCG
Departamento de Cirurgia - FM/MCG

Artigos e Materiais de Revistas Científicas - HC/ICHC
Instituto Central - HC/ICHC

Artigos e Materiais de Revistas Científicas - LIM/28
LIM/28 - Laboratório de Cirurgia Vascular e da Cabeça e Pescoço


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