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Relationship Between Strain and Stroke Volume in Cardiac Surgery

Right Ventricular Dysfunction Clinical Trial

Official title:
Relationship Between Right Ventricular Free Wall Longitudinal Strain and Stroke Volume Index by Thermodilution in Patients Undergoing Cardiac Surgery

Clinical Trial Summary

Patients undergoing coronary artery bypass grafting up tp 30% will develop postoperative right ventricle dysfunction. Its imperative for the physician to fully understand the severity of this complication in order to perform an early diagnosis and carry out the appropriate treatment. Aim: Investigate the correlation between echocardiographic measurements and hemodynamic changes at different time points in patients undergoing coronary artery bypass graft surgery Hypothesis: 1. Weak correlation between echocardiographic measurements and hemodynamic changes during coronary artery bypass graft surgery 2. Echocardiographic measurements would change across different time points during surgery independent of hemodynamic values.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT04694378
Study type Observational [Patient Registry]
Source Tufts Medical Center
Contact
Status Completed
Phase
Start date October 1, 2020
Completion date November 1, 2022
View Details
See also
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