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Relationship Between Strain and Stroke Volume in Cardiac Surgery

NCT04694378 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 30

Last updated 2024-04-25

No results posted yet for this study

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.

Conditions

  • Right Ventricular Dysfunction
  • Stroke Volume Index
  • Longitudinal Heart Strain

Sponsors & Collaborators

  • Tufts Medical Center

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-10-01
Primary Completion
2022-11-01
Completion
2022-11-01

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04694378 on ClinicalTrials.gov