Right Ventricular Dysfunction in Cardiac Surgery Patients

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

15 participants

Study Classification

OBSERVATIONAL

Study Start Date

2017-09-06

Study Completion Date

2018-06-30

Brief Summary

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To establish the correlation between echocardiographic parameters of the RV, measured with TEE and the right ventricular ejection fraction (thermodilution). To identify a time in the perioperative process when RV dysfunction occurs.

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Detailed Description

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Measurements with echocardiography were done during cardiac surgery to observe the right ventricular dysfunction in the perioperative process

Conditions

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Right Ventricular Dysfunction

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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cardiac surgery patients

cardiac surgery patients with a significant peroperative aortic valve stenosis (gradient\>40mmHg and/or aortic valve area \<1cm2). During cardiac surgery measurements of right ventricular dysfunction were taken by echocardiography

echocardiographic measurements

Intervention Type OTHER

echocardiographic parameters of the RV, measured with TEE and the right ventricular ejection fraction (thermodilution)

Interventions

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echocardiographic measurements

echocardiographic parameters of the RV, measured with TEE and the right ventricular ejection fraction (thermodilution)

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* cardiac surgery patients
* elective, isolated aortic valve replacement or coronary artery bypass grafting in combination with aortic valve replacement