Cardiothoracic & vascular anesthesia
Continuous Hemodynamic Monitoring During Transcatheter Tricuspid Valve Repair: Insights From Pulse Contour-based Assessment
Authors' conclusion
PCA detected meaningful hemodynamic improvements during T-TEER, characterized by increased CO, enhanced CI, and more stable preload conditions.
Study context
- Population
- Patients undergoing transcatheter edge-to-edge tricuspid valve repair (T-TEER), single tertiary care university hospital
- Participants
- 12 patients
- Outcome
- Hemodynamic changes measured by pulse contour analysis (PCA)
Methodological detailsexploratory, hypothesis-generating, single-centre
- Exploratory
- Hypothesis-generating
- Single-centre
Main finding
As reported in the abstract
- CO-PCA increase at 4 hours after T-TEER
- 30% (p = 0.0124)
- Cardiac index rise at 4 hours after T-TEER
- 0.68-L/min/m² (p = 0.008)
- Sustained decrease in stroke volume variation-PCA after the intervention
- 3% (p = 0.009)
- Peri-interventional increase in systolic arterial pressure after first device implantation
- 17 mmHg (p = 0.026)
- Decrease in right atrial v-wave
- 8 mmHg (p = 0.034)
- Central venous oxygen saturation: no meaningful change
- p = 0.73
- Central venous pressure: no meaningful change
- p = 0.27
Observational data: associations, not effects.
Parts of this Brief are withheld: the automatic checks could not confirm them against the abstract.
Original publication
Continuous Hemodynamic Monitoring During Transcatheter Tricuspid Valve Repair: Insights From Pulse Contour-based Assessment. J Cardiothorac Vasc Anesth. Published 2 April 2026. doi:10.
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