2007
Leukocyte Effects of C5a-Receptor Blockade During Simulated Extracorporeal Circulation
Rinder CS, Smith MJ, Rinder HM, Cortright DN, Brodbeck RM, Krause JE, Smith BR. Leukocyte Effects of C5a-Receptor Blockade During Simulated Extracorporeal Circulation. The Annals Of Thoracic Surgery 2007, 83: 146-152. PMID: 17184649, DOI: 10.1016/j.athoracsur.2006.08.019.Peer-Reviewed Original ResearchConceptsC5a receptor blockadeC5a receptor antagonistReceptor antagonistExtracorporeal circulationReceptor blockadeCD11b upregulationElastase releasePlatelet P-selectin expressionComplement C5a anaphylatoxinNeutrophil CD11b upregulationSimulated Extracorporeal CirculationFresh heparinized whole bloodNeutrophil elastase releasePlasma interleukin-8P-selectin expressionInterleukin-8 releaseConjugate formationHeparinized whole bloodCardiopulmonary bypassInflammatory responseLeukocyte adhesive receptorsExtracorporeal circuitInterleukin-8Neutrophil chemotaxisDownregulatory effect
2006
Antithrombin reduces monocyte and neutrophil CD11b up regulation in addition to blocking platelet activation during extracorporeal circulation
Rinder CS, Rinder HM, Smith MJ, Fitch JC, Tracey JB, Chandler WL, Rollins SA, Smith BR. Antithrombin reduces monocyte and neutrophil CD11b up regulation in addition to blocking platelet activation during extracorporeal circulation. Transfusion 2006, 46: 1130-1137. PMID: 16836559, DOI: 10.1111/j.1537-2995.2006.00861.x.Peer-Reviewed Original ResearchConceptsNeutrophil elastase releaseAnti-inflammatory activityAntithrombin IIICardiopulmonary bypassElastase releasePlatelet activationWhite blood cell activationDirect anti-inflammatory activitySystemic inflammatory reactionAbsence of endotheliumEndothelial effectsCardiac surgeryBlood cell activationAnticoagulant effectExtracorporeal circulationInflammatory reactionThrombin generationHigh doseClinical relevanceCell activationFibrin generationComplement activationThrombin activityStudy designCD11b
2005
Atrial Fibrillation After Cardiac Surgery/Cardiopulmonary Bypass Is Associated with Monocyte Activation
Fontes ML, Mathew JP, Rinder HM, Zelterman D, Smith BR, Rinder CS. Atrial Fibrillation After Cardiac Surgery/Cardiopulmonary Bypass Is Associated with Monocyte Activation. Anesthesia & Analgesia 2005, 101: 17-23. PMID: 15976199, DOI: 10.1213/01.ane.0000155260.93406.29.Peer-Reviewed Original ResearchConceptsPostoperative atrial fibrillationC-reactive proteinPreoperative C-reactive proteinCardiopulmonary bypassAtrial fibrillationCardiac surgerySinus rhythmAortic cross-clamp releaseTroponin IPilot studyCross-clamp releaseSubset of patientsCardiac muscle damageNormal sinus rhythmLeukocyte inflammatory responsesExploratory pilot studyPMN CD11bCPB patientsInflammatory infiltrationPMN countCD11b upregulationCellular inflammationInflammatory responseMonocyte activationMuscle damage
2003
Neutrophil CD11b upregulation during cardiopulmonary bypass is associated with postoperative renal injury
Rinder CS, Fontes M, Mathew JP, Rinder HM, Smith BR, Group M. Neutrophil CD11b upregulation during cardiopulmonary bypass is associated with postoperative renal injury. The Annals Of Thoracic Surgery 2003, 75: 899-905. PMID: 12645714, DOI: 10.1016/s0003-4975(02)04490-9.Peer-Reviewed Original ResearchMeSH KeywordsAcute Kidney InjuryAdultAgedCardiopulmonary BypassCD11b AntigenCoronary Artery BypassCreatinineHeart FailureHeart Valve Prosthesis ImplantationHemodynamicsHumansIntra-Aortic Balloon PumpingLeukocyte CountMiddle AgedNeutrophilsPostoperative ComplicationsProspective StudiesRisk FactorsSystemic Inflammatory Response SyndromeConceptsAcute renal injuryNeutrophil CD11b upregulationRenal injuryCardiopulmonary bypassInflammatory responseCD11b upregulationAdult respiratory distress syndromeMarkers of leukocytesPlatelet CD62P expressionPostoperative hemodynamic supportPostoperative renal injuryNeutrophil inflammatory responseSystemic inflammatory responseRespiratory distress syndromeSubset of patientsC-reactive proteinTotal neutrophil countMonocyte CD11bRenal riskHemodynamic instabilityInflammatory markersPost-CPBHemodynamic supportMyeloperoxidase levelsNeutrophil count