Clinical Research Directory
Browse clinical research sites, groups, and studies.
2 clinical studies listed.
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Tundra lists 2 Cardiac and Aortic Surgery clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.
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NCT04730479
Echography to Predict Radial Artery Catheterization Failure (EPRAC)
In patients undergoing cardiac or aortic surgery, the placement of a radial KTA is sometimes difficult, the purpose of this study is to do an ultrasound in order to evaluate the diagnostic values of the internal diameter of the radial artery to predict the failure to install the radial KTA.
Gender: All
Ages: 18 Years - Any
Updated: 2026-08-05
NCT07183397
Impact of Fluid Resuscitation on Venous Congestion in Cardiac Critically-ill Patients
The objective of this study is to assess how fluid resuscitation, in the context of fluid responsiveness, affects the incidence and progression of systemic venous congestion in critically ill cardiac patients. Additionally, the study aims to evaluate the impact on clinical outcomes, with a particular focus on acute kidney dysfunction. This assessment will utilize the VExUS score in conjunction with comprehensive bedside echocardiographic evaluations.
Gender: All
Ages: 18 Years - Any
Updated: 2025-09-19