Can venous-to-arterial carbon dioxide differences reflect microcirculatory alterations in patients with septic shock?

Purpose Septic shock has been associated with microvascular alterations and these in turn with the development of organ dysfunction. Despite advances in video microscopic techniques, evaluation of microcirculation at the bedside is still limited. Venous-to-arterial carbon dioxide difference (Pv-aCO2...

Full description

Autores:
Hernandez, Glenn P.
De Backer, Daniel P
Umaña Perea, Mauricio
Bautista Rincón, Diego F.
Madriñán, Humberto J.
Bruhn, Alejandro R.
Valencia, Juan D
Arango Dávila, César Augusto
Ospina Tascón, Gustavo Adolfo
Bermúdez, William F.
Tipo de recurso:
Article of investigation
Fecha de publicación:
2016
Institución:
Universidad ICESI
Repositorio:
Repositorio ICESI
Idioma:
eng
OAI Identifier:
oai:repository.icesi.edu.co:10906/81650
Acceso en línea:
http://hdl.handle.net/10906/81650
http://dx.doi.org/10.1007/s00134-015-4133-2
Palabra clave:
Ciencias socio biomédicas
Medical sciences
Microcirculation
Rights
openAccess
License
https://creativecommons.org/licenses/by-nc-nd/4.0/
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spelling Hernandez, Glenn P.De Backer, Daniel PUmaña Perea, MauricioBautista Rincón, Diego F.Madriñán, Humberto J.Bruhn, Alejandro R.Valencia, Juan DArango Dávila, César AugustoOspina Tascón, Gustavo AdolfoBermúdez, William F.Paris de Lat: 45 38 23 N degrees minutes Lat: 45.6397 decimal degrees Long: 005 44 15 E degrees minutes Long: 5.7374 decimal degrees2017-06-08T14:31:14Z2017-06-08T14:31:14Z2016-02-010342-4642http://hdl.handle.net/10906/81650http://dx.doi.org/10.1007/s00134-015-4133-2instname:Universidad Icesireponame:Biblioteca Digitalrepourl:https://repository.icesi.edu.co/Purpose Septic shock has been associated with microvascular alterations and these in turn with the development of organ dysfunction. Despite advances in video microscopic techniques, evaluation of microcirculation at the bedside is still limited. Venous-to-arterial carbon dioxide difference (Pv-aCO2) may be increased even when venous O2 saturation (SvO2) and cardiac output look normal, which could suggests microvascular derangements. We sought to evaluate whether Pv-aCO2 can reflect the adequacy of microvascular perfusion during the early stages of resuscitation of septic shock.11 páginasDigitalapplication/pdfengSpringer VerlagFacultad Ciencias de la SaludMedicinaDepartamento de Ciencias Básicas MédicasParisIntensive Care Medicine, Vol.42, No.2 - 2016211221EL AUTOR, expresa que la obra objeto de la presente autorización es original y la elaboró sin quebrantar ni suplantar los derechos de autor de terceros, y de tal forma, la obra es de su exclusiva autoría y tiene la titularidad sobre éste. PARÁGRAFO: en caso de queja o acción por parte de un tercero referente a los derechos de autor sobre el artículo, folleto o libro en cuestión, EL AUTOR, asumirá la responsabilidad total, y saldrá en defensa de los derechos aquí autorizados; para todos los efectos, la Universidad Icesi actúa como un tercero de buena fe. Esta autorización, permite a la Universidad Icesi, de forma indefinida, para que en los términos establecidos en la Ley 23 de 1982, la Ley 44 de 1993, leyes y jurisprudencia vigente al respecto, haga publicación de este con fines educativos. Toda persona que consulte ya sea la biblioteca o en medio electrónico podrá copiar apartes del texto citando siempre la fuentes, es decir el título del trabajo y el autor.https://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessAtribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)http://purl.org/coar/access_right/c_abf2Can venous-to-arterial carbon dioxide differences reflect microcirculatory alterations in patients with septic shock?Comunidad Universidad Icesi – Investigadores422Ciencias socio biomédicasMedical sciencesMicrocirculationhttp://purl.org/coar/resource_type/c_2df8fbb1Artículoinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleORIGINALospina_can venous_microcirculatory_2016.pdfospina_can venous_microcirculatory_2016.pdfapplication/pdf847825https://repository.icesi.edu.co/bitstreams/5f9b8cf2-9359-7785-e053-2cc003c84dc5/downloadd3bc33f06eb76ca13abed353ced6a554MD51TEXTospina_can venous_microcirculatory_2016.pdf.txtospina_can venous_microcirculatory_2016.pdf.txttext/plain44064https://repository.icesi.edu.co/bitstreams/5f9b8cf2-93a8-7785-e053-2cc003c84dc5/downloadf96eac1857cbf1a4e74500673a0ea369MD5210906/81650oai:repository.icesi.edu.co:10906/816502017-08-15 10:53:53.685https://creativecommons.org/licenses/by-nc-nd/4.0/Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)open.accesshttps://repository.icesi.edu.coBiblioteca Digital - Universidad Icesiadquisicion-bib@listas.icesi.edu.co
dc.title.spa.fl_str_mv Can venous-to-arterial carbon dioxide differences reflect microcirculatory alterations in patients with septic shock?
title Can venous-to-arterial carbon dioxide differences reflect microcirculatory alterations in patients with septic shock?
spellingShingle Can venous-to-arterial carbon dioxide differences reflect microcirculatory alterations in patients with septic shock?
Ciencias socio biomédicas
Medical sciences
Microcirculation
title_short Can venous-to-arterial carbon dioxide differences reflect microcirculatory alterations in patients with septic shock?
title_full Can venous-to-arterial carbon dioxide differences reflect microcirculatory alterations in patients with septic shock?
title_fullStr Can venous-to-arterial carbon dioxide differences reflect microcirculatory alterations in patients with septic shock?
title_full_unstemmed Can venous-to-arterial carbon dioxide differences reflect microcirculatory alterations in patients with septic shock?
title_sort Can venous-to-arterial carbon dioxide differences reflect microcirculatory alterations in patients with septic shock?
dc.creator.fl_str_mv Hernandez, Glenn P.
De Backer, Daniel P
Umaña Perea, Mauricio
Bautista Rincón, Diego F.
Madriñán, Humberto J.
Bruhn, Alejandro R.
Valencia, Juan D
Arango Dávila, César Augusto
Ospina Tascón, Gustavo Adolfo
Bermúdez, William F.
dc.contributor.author.spa.fl_str_mv Hernandez, Glenn P.
De Backer, Daniel P
Umaña Perea, Mauricio
Bautista Rincón, Diego F.
Madriñán, Humberto J.
Bruhn, Alejandro R.
Valencia, Juan D
Arango Dávila, César Augusto
Ospina Tascón, Gustavo Adolfo
Bermúdez, William F.
dc.subject.proposal.spa.fl_str_mv Ciencias socio biomédicas
topic Ciencias socio biomédicas
Medical sciences
Microcirculation
dc.subject.proposal.eng.fl_str_mv Medical sciences
Microcirculation
description Purpose Septic shock has been associated with microvascular alterations and these in turn with the development of organ dysfunction. Despite advances in video microscopic techniques, evaluation of microcirculation at the bedside is still limited. Venous-to-arterial carbon dioxide difference (Pv-aCO2) may be increased even when venous O2 saturation (SvO2) and cardiac output look normal, which could suggests microvascular derangements. We sought to evaluate whether Pv-aCO2 can reflect the adequacy of microvascular perfusion during the early stages of resuscitation of septic shock.
publishDate 2016
dc.date.issued.none.fl_str_mv 2016-02-01
dc.date.accessioned.none.fl_str_mv 2017-06-08T14:31:14Z
dc.date.available.none.fl_str_mv 2017-06-08T14:31:14Z
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url http://hdl.handle.net/10906/81650
http://dx.doi.org/10.1007/s00134-015-4133-2
dc.language.iso.eng.fl_str_mv eng
language eng
dc.relation.ispartof.none.fl_str_mv Intensive Care Medicine, Vol.42, No.2 - 2016
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221
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Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.extent.spa.fl_str_mv 11 páginas
dc.format.medium.spa.fl_str_mv Digital
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dc.publisher.eng.fl_str_mv Springer Verlag
dc.publisher.faculty.spa.fl_str_mv Facultad Ciencias de la Salud
dc.publisher.program.spa.fl_str_mv Medicina
dc.publisher.department.spa.fl_str_mv Departamento de Ciencias Básicas Médicas
dc.publisher.place.spa.fl_str_mv Paris
institution Universidad ICESI
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