Transcardiopulmonary Thermodilution-Calibrated Arterial Waveform Analysis: A Primer for Anesthesiologists and Intensivists

Laight, Nicola S.; Levin, Andrew

doi:10.1053/j.jvca.2015.03.013

Cited by 6 publications

(6 citation statements)

References 231 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…TPDT also provides the parameter ELWI, which reflects the fluid that is contained within the perfused regions of the lungs . Elevated ELWI is typically found in pulmonary edema and has been used as a therapeutic guide after cardiac surgery …”

Section: Discussionmentioning

confidence: 99%

“…7 TPDT also provides the parameter ELWI, which reflects the fluid that is contained within the perfused regions of the lungs. 7 Elevated ELWI is typically found in pulmonary edema 6 and has been used as a therapeutic guide after cardiac surgery. 32 To ELWI values determined by gravimetry in newborn healthy lambs were more than twice as high as in adult sheep (13.3 vs 6.1 mL/ kg).…”

Section: Cardiac Preload and Extravascular Lung Watermentioning

confidence: 99%

“…The reader is referred to two excellent reviews for further details of clinical and technical aspects of this topic. 6,7 In xenotransplantation, TPTD has been used to assess CO during pig-to-primate kidney 8 and heart transplantation. [9][10][11] As for human allotransplantation, comprehensive hemodynamic monitoring and careful therapeutic management are key to a favorable outcome after cardiac xenotransplantation.…”

Section: Introductionmentioning

confidence: 99%

“…A combined interpretation of these indexed parameters allows a detailed assessment of preload, afterload, contractility, and volume status of critically ill patients, which are pre‐requisites for goal‐directed volume and catecholamine therapy. The reader is referred to two excellent reviews for further details of clinical and technical aspects of this topic …”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Hemodynamic evaluation of anesthetized baboons and piglets by transpulmonary thermodilution: Normal values and interspecies differences with respect to xenotransplantation

Längin

Konrad

Reichart³

et al. 2019

Xenotransplantation

View full text Add to dashboard Cite

show abstract

Section: Discussionmentioning

confidence: 99%

Section: Cardiac Preload and Extravascular Lung Watermentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Hemodynamic evaluation of anesthetized baboons and piglets by transpulmonary thermodilution: Normal values and interspecies differences with respect to xenotransplantation

Längin

Konrad

Reichart³

et al. 2019

Xenotransplantation

View full text Add to dashboard Cite

show abstract

“…Conventional pulse-wave parameters are determined considering the fundamental work of Wesseling assuming that only the area under the systolic part of the pressure waveform is related to stroke volume by aortic impedance. And advanced arterial pressure waveshape parameters are derived from analysis of the pressure waveform of the entire heart cycle [ 7 , 8 ].…”

Section: Methodsmentioning

confidence: 99%

Evaluation of New Calibrated Pulse-Wave Analysis (VolumeViewTM/EV1000TM) for Cardiac Output Monitoring Undergoing Living Donor Liver Transplantation

et al. 2016

View full text Add to dashboard Cite

BackgroundIntrapulmonary thermodilution technique using a pulmonary artery catheter is widely used for measuring cardiac output (CO) in patients undergoing liver transplantation. However, its invasiveness and associated complications have led to an interest in less invasive modalities. Thus, we aimed to evaluate whether the new calibrated pulse-wave analysis method monitoring (VolumeViewTM/EV1000TM) is interchangeable with intrapulmonary thermodilution technique.MethodsTwenty-eight patients undergoing living donor liver transplantation were enrolled in this prospective observational study. COs were recorded automatically by the two devices and compared simultaneously at 10-minute intervals. The agreement of absolute CO values and the tracking ability of CO changes trends were compared. A Bland-Altman analysis with percentage errors and concordance rate for trend analysis using both a 4-quadrant plot and a polar plot were performed on the data.ResultsA total of 375 paired datasets from 25 patients were included in analysis. COs measured by intrapulmonary thermodilution ranged from 3.8–13.7 L/min. The mean CO difference between the two techniques was 0.57 L/min, and the 95% limits of agreement were -0.98 L/min to 2.12 L/min with a percentage error of 42.3%. The percentage errors in the dissection, anhepatic, and reperfusion phase were 30.5%, 31.7%, and 27.4%, respectively. The concordance rate between the two techniques was 78.4%.ConclusionThe calibrated pulse-wave analysis and intrapulmonary thermodilution failed to show acceptable interchangeability in terms of both estimating CO and tracking CO changes during living donor liver transplantation.

show abstract

Goal-Directed Fluid Therapy

Chan

2022

Transfusion Practice in Clinical Neurosciences

View full text Add to dashboard Cite

Transcardiopulmonary Thermodilution-Calibrated Arterial Waveform Analysis: A Primer for Anesthesiologists and Intensivists

Cited by 6 publications

References 231 publications

Hemodynamic evaluation of anesthetized baboons and piglets by transpulmonary thermodilution: Normal values and interspecies differences with respect to xenotransplantation

Hemodynamic evaluation of anesthetized baboons and piglets by transpulmonary thermodilution: Normal values and interspecies differences with respect to xenotransplantation

Evaluation of New Calibrated Pulse-Wave Analysis (VolumeViewTM/EV1000TM) for Cardiac Output Monitoring Undergoing Living Donor Liver Transplantation

Goal-Directed Fluid Therapy

Contact Info

Product

Resources

About