MedDataX Logo

RV Function Evaluation Assessed by Strain and Validated by MRI

NCT ID: NCT02326701

Last Updated: 2014-12-29

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

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

UNKNOWN

Total Enrollment

200 participants

Study Classification

OBSERVATIONAL

Study Start Date

2014-12-31

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

Echocardiographic assessment of right ventricular function is an important diagnostic tool, and is a challenge due to the unique structure and anatomy of the right ventricle. Lately a new technique has been developed and used for evaluating both the left and the right ventricle function. This technique, called two dimensional (2D) speckle tracking, is based on detecting speckles in the myocardial tissue and using them as acoustic markers. The movement of these speckles represents the movement of the tissue, and allows us to evaluate its function, contraction and relaxation, this by calculating the strain rate, which is the speed of the speckles, and the strain, which is the distance between them.

In the last few years this technique has been used to evaluate the systolic function of the right ventricle in several pathological conditions, such as pulmonary hypertension, pulmonary embolism and amyloidosis. Nonetheless, so far there has been little data on the normal RV strain and strain rate values.

In this study the investigators aim to validate two dimensional (2D) speckle tracking measurements of the RV function by comparing them to strain measurements by cardiac MRI. Each patient performing cardiac MRI for any indication will perform an echocardiography examination in addition, and strain analysis performed on the cardiac MRI will be compared with two dimensional speckle tracking analysis performed on the echocardiography.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Right Ventricular Function

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Age: More than 18

Exclusion Criteria

* Age: Children
* Unconcious patients.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Hadassah Medical Organization

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Hadassah Medical Organization

Jerusalem, , Israel

Site Status

Countries

Review the countries where the study has at least one active or historical site.

Israel

Central Contacts

Reach out to these primary contacts for questions about participation or study logistics.

Ronen Beeri, MD

Role: CONTACT

Phone: 00972508573400

Email: [email protected]

Dan Gilon, MD

Role: CONTACT

Phone: 00972507874011

Email: [email protected]

Facility Contacts

Find local site contact details for specific facilities participating in the trial.

Hadas Lamberg, PhD

Role: primary

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

DG001-HMO-CTIL

Identifier Type: -

Identifier Source: org_study_id