Evaluation of Association Between Apical Dysfunction and Trans Apical Access for TAVR, in Patients With Severe Aortic Stenosis, Undergoing Trans Apical Trans Catheter Aortic Valve Replacement (TAP-TAVR).

August 5, 2014 updated by: Dr. Danny Spiegelstein, Sheba Medical Center
The asses and evaluate whether trans apical access for TAVR is associated with apical dysfunction.

Study Overview

Status

Unknown

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Anticipated)

45

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Israel
      • Ramat Gan, Israel, 5265601
        • Leviev Heart Center, Sheba Medical Center

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  1. Severe aortic stenosis defined as aortic valve area of less than 1 cm2 or index area of 0.6 cm2/m2 by echocardiography.
  2. Symptomatic patients with aortic stenosis referred for medically indicated AVR
  3. Signed informed consent to participate in the study.

Exclusion Criteria:

  1. Inability to sign written informed consent.
  2. Abnormal Apical dysfunction at baseline
  3. LVEF < 20%
  4. Pregnancy or breast feeding.
  5. Need for emergency surgery for any reason.
  6. Any case in which the practicing physician asserts that enrollment in the protocol will

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Diagnostic
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: MRI test
Device: MRI test

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Change in left ventricle ejection fraction
Time Frame: two months after the surgery
two months after the surgery

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sheba Medical Center

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

September 1, 2014

Primary Completion (Anticipated)

January 1, 2017

Study Registration Dates

First Submitted

August 5, 2014

First Submitted That Met QC Criteria

August 5, 2014

First Posted (Estimate)

August 6, 2014

Study Record Updates

Last Update Posted (Estimate)

August 6, 2014

Last Update Submitted That Met QC Criteria

August 5, 2014

Last Verified

August 1, 2014

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • SHEBA-13-0829-DS-CTIL

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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