Controlled cross circulation: effects on donor hemodynamics

dc.contributor.authorKuntz, Charles A.en
dc.contributor.committeechairJohnston, Spencer A.en
dc.contributor.committeememberShires, Peter K.en
dc.contributor.committeememberMartin, Robert A.en
dc.contributor.committeememberLarson, Martha M.en
dc.contributor.committeememberJacobson, Johnen
dc.contributor.committeememberLee, John C.en
dc.contributor.departmentVeterinary Medical Sciencesen
dc.date.accessioned2014-03-14T21:37:09Zen
dc.date.adate2009-06-08en
dc.date.available2014-03-14T21:37:09Zen
dc.date.issued1994-05-12en
dc.date.rdate2009-06-08en
dc.date.sdate2009-06-08en
dc.description.abstractControlled cross circulation was performed in six pairs of dogs to assess hemodynamic changes in the donor dog. Cardiopulmonary bypass was performed for 45 minutes, with an aortic cross clamp time of 3 5 minutes. Anesthesia was maintained in the donor dog with 1.8% end-tidal isoflurane. Parameters before and after controlled cross circulation were compared using a Wilcoxon Signed Rank Test. Donor left ventricular dP/dt max, pulmonary capillary wedge pressure, blood volume, systemic vascular resistance, heart rate, total protein, platelet count, and white blood cell count did not change significantly. Donor cardiac output, end diastolic volume, central venous pressure, stroke volume, mean arterial blood pressure, and packed cell volume all decreased significantly (p<O.05). Recipient blood volume and donor cardiac performance (LV dP/dt max/end diastolic volume) increased significantly (p<O.05).en
dc.description.degreeMaster of Scienceen
dc.format.extentx, 63 leavesen
dc.format.mediumBTDen
dc.format.mimetypeapplication/pdfen
dc.identifier.otheretd-06082009-171014en
dc.identifier.sourceurlhttp://scholar.lib.vt.edu/theses/available/etd-06082009-171014/en
dc.identifier.urihttp://hdl.handle.net/10919/42909en
dc.language.isoenen
dc.publisherVirginia Techen
dc.relation.haspartLD5655.V855_1994.K868.pdfen
dc.relation.isformatofOCLC# 31047723en
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subject.lccLD5655.V855 1994.K868en
dc.subject.lcshDogs -- Cardiovascular systemen
dc.subject.lcshHemodynamicsen
dc.titleControlled cross circulation: effects on donor hemodynamicsen
dc.typeThesisen
dc.type.dcmitypeTexten
thesis.degree.disciplineVeterinary Medical Sciencesen
thesis.degree.grantorVirginia Polytechnic Institute and State Universityen
thesis.degree.levelmastersen
thesis.degree.nameMaster of Scienceen
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