Cardiac output measurement during invasive cardiopulmonary exercise testing: comparing pulse contour analysis, thermodilution, and Fick methodology

Journal Article Accepted manuscript Cardiac output Measurement During Invasive Cardiopulmonary Exercise Testing: Comparing Pulse Contour Analysis, Thermodilution and Fick Methodology Get access Matthew T Siuba, DO, MS, Matthew T Siuba, DO, MS Department of Critical Care Medicine, Integrated Hospital Care Institute, Cleveland Clinic, Cleveland, OH, USA Corresponding author: Email: siubam@ccf.org https://orcid.org/0000-0002-4321-4944 Search for other works by this author on: Oxford Academic Google Scholar Megan G Sharpe, MA, Megan G Sharpe, MA Case Western Reserve School of Medicine, Cleveland Clinic, Cleveland, OH, USA Search for other works by this author on: Oxford Academic Google Scholar James Lane, RN, James Lane, RN Nursing Institute, Cleveland Clinic, Cleveland, OH, USA Search for other works by this author on: Oxford Academic Google Scholar David Toth, David Toth Nursing Institute, Cleveland Clinic, Cleveland, OH, USA Search for other works by this author on: Oxford Academic Google Scholar Deborah Paul, MEd, Deborah Paul, MEd Department of Pulmonary Medicine, Integrated Hospital Care Institute, Cleveland Clinic, Cleveland, OH, USA Search for other works by this author on: Oxford Academic Google Scholar Xiaofeng Wang, PhD, Xiaofeng Wang, PhD Department of Quantitative Health Sciences, Lerner Research Institute, Cleveland, OH, USA Search for other works by this author on: Oxford Academic Google Scholar Adriano R Tonelli, MD, MS Adriano R Tonelli, MD, MS Department of Critical Care Medicine, Integrated Hospital Care Institute, Cleveland Clinic, Cleveland, OH, USADepartment of Pulmonary Medicine, Integrated Hospital Care Institute, Cleveland Clinic, Cleveland, OH, USA https://orcid.org/0000-0002-2321-9545 Search for other works by this author on: Oxford Academic Google Scholar European Journal of Preventive Cardiology, zwae143, https://doi.org/10.1093/eurjpc/zwae143 Published: 17 April 2024 Article history Received: 14 February 2024 Revision received: 03 April 2024 Accepted: 15 April 2024 Published: 17 April 2024