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Procedure: Pulmonary Artery Catheterization

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Total 232 results found since Jan 2013.

Effects of sotatercept on haemodynamics and right heart function: analysis of the STELLAR trial
Conclusion In pre-treated patients with PAH, sotatercept demonstrated substantial improvements in PA pressures, PA compliance, PA–RV coupling and right heart function.
Source: European Respiratory Journal - September 21, 2023 Category: Respiratory Medicine Authors: Souza, R., Badesch, D. B., Ghofrani, H. A., Gibbs, J. S. R., Gomberg-Maitland, M., McLaughlin, V. V., Preston, I. R., Waxman, A. B., Grünig, E., Kopec, G., Meyer, G., Olsson, K. M., Rosenkranz, S., Lin, J., Johnson-Levonas, A. O., de Oliveira Pena Tags: Original Articles: Pulmonary vascular disease Source Type: research

Effects of sotatercept on haemodynamics and right heart function: analysis of STELLAR trial
CONCLUSION: In pre-treated patients with PAH, sotatercept demonstrated substantial improvements in PA pressures, PA compliance, PA-RV coupling and right heart function.PMID:37696565 | DOI:10.1183/13993003.01107-2023
Source: Respiratory Care - September 11, 2023 Category: Respiratory Medicine Authors: Rogerio Souza David B Badesch H Ardeschir Ghofrani J Simon R Gibbs Mardi Gomberg-Maitland Vallerie V McLaughlin Ioana R Preston Aaron B Waxman Ekkehard Gr ünig Grzegorz Kope ć Gisela Meyer Karen M Olsson Stephan Rosenkranz Jianxin Lin Amy O Johnson-Levo Source Type: research

Cardiopulmonary interactions —which monitoring tools to use?
Heart-lung interactions occur due to the mechanical influence of intrathoracic pressure and lung volume changes on cardiac and circulatory function. These interactions manifest as respiratory fluctuations in venous, pulmonary, and arterial pressures, potentially affecting stroke volume. In the context of functional hemodynamic monitoring, pulse or stroke volume variation (pulse pressure variation or stroke volume variability) are commonly employed to assess volume or preload responsiveness. However, correct interpretation of these parameters requires a comprehensive understanding of the physiological factors that determine...
Source: Frontiers in Physiology - August 9, 2023 Category: Physiology Source Type: research

No association between pulmonary artery catheter use and postoperative complications in off-pump coronary artery bypass grafting: a single-center pilot study
CONCLUSIONS: Pulmonary artery catheterization did not improve the clinical outcomes in off-pump coronary artery bypass grafting in this pilot study.PMID:37458732 | DOI:10.23736/S0021-9509.23.12710-8
Source: The Journal of Cardiovascular Surgery - July 17, 2023 Category: Cardiovascular & Thoracic Surgery Authors: Tatsuya Kunigo Risa Oikawa Tomoko Sonoda Minoru Nomura Source Type: research

Improved mortality and haemodynamics with milrinone in cardiogenic shock due to acute decompensated heart failure
ConclusionsThe use of milrinone compared with dobutamine in patients with ADHF-CS is associated with lower 30  day mortality and improved haemodynamics. These findings warrant further study in future randomized controlled trials.
Source: ESC Heart Failure - June 16, 2023 Category: Cardiology Authors: Eduard Rodenas ‐Alesina, Fernando Luis Scolari, Vicki N. Wang, Darshan H. Brahmbhatt, Vesna Mihajlovic, Nicole L. Fung, Madison Otsuki, Filio Billia, Christopher B. Overgaard, Adriana Luk Tags: Original Article Source Type: research

Hemodynamic parameters at rest predicting exercise capacity in patients supported with left ventricular assist device
AbstractLeft ventricular assist devices improve prognosis and quality of life, but exercise capacity remains limited in most patients after device implantation. Left ventricular assist device optimization through right heart catheterization reduces device-related complications. However, hemodynamic parameters associated with exercise capacity under optimized conditions. The aim of this study was to elucidate the predictors of exercise capacity from hemodynamic parameters at rest after left ventricular assist device optimization. We retrospectively reviewed 24 patients who underwent a ramp test with right heart catheterizat...
Source: Journal of Artificial Organs - March 18, 2023 Category: Transplant Surgery Source Type: research

Concomitant latent pulmonary vascular disease leads to impaired global cardiac performance in heart failure with preserved ejection fraction
ConclusionsLatent PVD is a feature of HFpEF and is associated with impaired RV functional reserve, global diastolic filling and LV-CI. This can be quantified by CMR and used to identify patients likely to benefit from IASD implantation.
Source: European Journal of Heart Failure - March 3, 2023 Category: Cardiology Authors: Andreas Schuster, Alexander Schulz, Torben Lange, Ruben Evertz, Finn Hartmann, Johannes T. Kowallick, Kristian Hellenkamp, Martin Uecker, Tim Seidler, Gerd Hasenfu ß, Sören J. Backhaus Tags: Research Article Source Type: research

Concomitant latent pulmonary vascular disease leads to impaired global cardiac performance in HFpEF
ConclusionsLatent PVD is a feature of HFpEF and is associated with impaired RV functional reserve, global diastolic filling and LV-CI. This can be quantified by CMR and used to identify patients likely to benefit from IASD implantation.
Source: European Journal of Heart Failure - January 24, 2023 Category: Cardiology Authors: Andreas Schuster, Alexander Schulz, Torben Lange, Ruben Evertz, Finn Hartmann, Johannes T. Kowallick, Kristian Hellenkamp, Martin Uecker, Tim Seidler, Gerd Hasenfu ß, Sören J. Backhaus Tags: Research Article Source Type: research