2D Strain of Right Ventricle in Peroperative of Cardiac Surgery

Completed

• Conditions: Aortic Valve Disorder

• Registration Number: NCT03298932
• Lead Sponsor: University Hospital, Montpellier

Brief Summary

Evaluation of the right ventricle (RV) deformation (strain) with 2D speckle tracking technics obtained by echocardiographies (TEE) in peroperative period of cardiac surgery .

TEE is performed for each patient of cardiac surgery during the operation time .

This new evaluation parameter of RV could be a good tool to assess the early RV dysfunction after cardiac surgery.

Detailed Description

Monitoring of 2D strain of right ventricle free wall by TEE in perioperative of cardiac surgery :

In preoperative time After sternotomy After surgery Inclusions of patients elected for aortic valve surgery without coronary diseases or previous RV dysfunction.

Comparison with others echocardiographic parameters of RV evaluation Association with right ventricle insufficiency after cardiac surgery.

Study Timeline

• Study Start: 2016-09-19
• Status Verified: 2016-10
• Study First Submitted: 2016-10-11
• Primary Completion: 2017-01-01
• Study Completion: 2017-06-07
• Study First Submitted QC: 2017-09-26
• Study First Posted: 2017-10-02
• Last Update Submitted: 2018-03-27
• Last Update Posted: 2018-03-29

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 30

Inclusion Criteria

• patient eligible for aortic valve surgery

Exclusion criteria:

• previous right ventricle dysfunction
• severe coronary disease

Exclusion Criteria

Not provided

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
2D strain modification of right ventricle after cardiac surgery	up to 24 hours

Trial Locations

Locations (1)

Hôpital Arnaud de Villeneuve réanimation; 🇫🇷 Montpellier, France