Alterations of Cardiovascular Performance During Laparoscopic Colectomy
Harris S, Ballantyne G, Luther M, Perrino A. Alterations of Cardiovascular Performance During Laparoscopic Colectomy. Anesthesia & Analgesia 1996, 83: 482-487.. PMID: 8780267, DOI: 10.1097/00000539-199609000-00007.Peer-Reviewed Original ResearchConceptsEjection fraction areaSystemic vascular resistanceCoexisting cardiopulmonary diseaseCardiac indexLaparoscopic colectomyCardiovascular performancePulmonary capillary wedge pressureCardiopulmonary diseaseEnd-diastolic areaCapillary wedge pressurePulmonary artery catheterTransesophageal echocardiographyIntraoperative maneuversWedge pressurePeritoneal insufflationEchocardiographic dataVentricular preloadHyperdynamic stateArtery catheterVascular resistanceHemodynamic monitoringGeneral anesthesiaColectomyInsufflationTrendelenburgAlterations of Cardiovascular Performance During Laparoscopic Colectomy: A Combined Hemodynamic and Echocardiographic Analysis
Harris S, Ballantyne G, Luther M, Perrino A. Alterations of Cardiovascular Performance During Laparoscopic Colectomy: A Combined Hemodynamic and Echocardiographic Analysis. Anesthesia & Analgesia 1996, 83: 482. DOI: 10.1213/00000539-199609000-00007.Peer-Reviewed Original ResearchConceptsSystemic vascular resistanceEjection fraction areaCardiac indexLaparoscopic colectomyCardiovascular performanceCardiopulmonary diseasePulmonary capillary wedge pressureCapillary wedge pressurePulmonary artery catheterEnd-diastolic areaSignificant increaseHyperdynamic stateVascular resistanceWedge pressureArtery catheterPeritoneal insufflationVentricular preloadTrendelenburg positioningGeneral anesthesiaTransesophageal echocardiographyEchocardiographic analysisEchocardiographic dataIntraoperative maneuversHemodynamic responseHeart rate