The influence of priming solutions used in cardiopulmonary bypass on blood viscosity in hypothermic conditions

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dc.authoridKarahan, Oguz -- 0000-0003-0044-9476; SANRI, Umut Serhat -- 0000-0003-4008-4336en_US
dc.contributor.authorManduz, Sinasi
dc.contributor.authorSapmaz, Ismail
dc.contributor.authorSanri, Umut Serhat
dc.contributor.authorKarahan, Oguz
dc.contributor.authorBascil, Hasan
dc.contributor.authorDogan, Kasim
dc.date.accessioned2019-07-27T12:10:23Z
dc.date.accessioned2019-07-28T10:15:18Z
dc.date.available2019-07-27T12:10:23Z
dc.date.available2019-07-28T10:15:18Z
dc.date.issued2008
dc.department[Manduz, Sinasi -- Sapmaz, Ismail -- Sanri, Umut Serhat -- Karahan, Oguz -- Bascil, Hasan -- Dogan, Kasim] Cumhuriyet Univ Kalp Damar Cerrahisi, TR-58140 Sivas, Turkeyen_US
dc.description.abstractVessel diameter, flow velocity, temperature, and viscosity are among the factors determining blood flow in vessels. To assess the influence of arterial blood flow on veins in a cardiac operation, the viscosity of blood diluted with priming solutions must be known. This study aimed to demonstrate the alteration of blood viscosity following dilution with priming solutions: hydroxyethyl starch (HES), gelatin, albumin, and Ringer's lactated solution (RL). Sixty volunteers were (15 female, 45 male) included in the study. Using a 50-ml syringe containing heparin, 40-ml fasting blood was drawn from antecubital veins. Six milliliters of blood was added to glass tubes previously filled with 2 ml of HES 6%, gelatin 4%, albumin, and RL solutions. Relative viscosity values of these mixtures were measured with an Ostwald viscometer device while the temperature was kept constant at 15 degrees C and 30 degrees C by means of a water bath. Measured viscosity values were compared with the calculated viscosity values and corrected values were obtained. All mixtures demonstrated decreased viscosity; however, it was evident that the mixtures containing HES and gelatin presented a lesser degree of decrease in viscosity when compared with the mixtures containing albumin and RL solution. Viscosity of all mixtures except RL decreased significantly at deep hypothermia (15 degrees C).en_US
dc.identifier.doi10.1097/MAT.0b13e31817150fcen_US
dc.identifier.endpage277en_US
dc.identifier.issn1058-2916
dc.identifier.issue3en_US
dc.identifier.pmid18496277en_US
dc.identifier.scopus2-s2.0-46249134089en_US
dc.identifier.scopusqualityQ1
dc.identifier.startpage275en_US
dc.identifier.urihttps://dx.doi.org/10.1097/MAT.0b13e31817150fc
dc.identifier.urihttps://hdl.handle.net/20.500.12418/10381
dc.identifier.volume54en_US
dc.identifier.wosWOS:000256186600009en_US
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherLIPPINCOTT WILLIAMS & WILKINSen_US
dc.relation.ispartofASAIO JOURNALen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.titleThe influence of priming solutions used in cardiopulmonary bypass on blood viscosity in hypothermic conditionsen_US
dc.typeArticleen_US

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