Does Myocardial Bridge Appear More Frequently and Diffusely on Radial Access Coronary Angiography

May 4, 2021 updated by: Oktay Senoz, Izmir Bakircay University

Cigli Training and Research Hospital Organization

Although the incidence of myocardial bridge (MB) has been defined in different conventional coronary angiography (CCA) studies,the frequency of MB in radial access coronary angiography (RACA) is unknown.The aim of this study was to determine the incidence of MB in patients undergoing RACA.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Observational

Enrollment (Actual)

255

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

  • Turkey
      • İzmir, Turkey
        • Cigli Training and Research Hospital

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 to 95 years (ADULT, OLDER_ADULT)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

A retrospective evaluation was made of the coronary angiographies of 2600 consecutive patients who underwent radial access coronary angiography between January 2018 and February 2020

Description

Inclusion Criteria:

  • Undergoing radial access coronary angiography
  • Have myocardial bridge

Exclusion Criteria:

  • A history of coronary artery bypass grafting (CABG)

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

Cohorts and Interventions

Group / Cohort
Intervention / Treatment
those with myocardial bridges
Procedure: radial access coronary angiography
The right radial artery was cannulated with a 6-f radial sheath after local infiltration with 2% lidocaine.All patients received 5000 units of unfractionated heparin, 100 - 200 μg (depending on blood pressure) of nitroglycerin and 5 mg of diltiazem unless there was an absolute contraindication to diltiazem and anticoagulants.Coronary angiography was performed using the standard Judkins' technique via right radial access with a 5-f diagnostic catheter
those without myocardial bridges

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Does Myocardial Bridge Appear More Frequently and Diffusely on Radial Access Coronary Angiography?
Time Frame: 1 month
the incidence of MB able to be detected on RACA was much higher than reported in previous CCA studies.
1 month

Collaborators and Investigators

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

Sponsor

Izmir Bakircay University

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 (ACTUAL)

February 8, 2018

Primary Completion (ACTUAL)

March 29, 2021

Study Completion (ACTUAL)

March 29, 2021

Study Registration Dates

First Submitted

April 28, 2021

First Submitted That Met QC Criteria

April 30, 2021

First Posted (ACTUAL)

May 3, 2021

Study Record Updates

Last Update Posted (ACTUAL)

May 5, 2021

Last Update Submitted That Met QC Criteria

May 4, 2021

Last Verified

April 1, 2021

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 223-205

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

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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