"TransRadial Ultra Support Technique" (TRUST)

December 24, 2017 updated by: Meshalkin Research Institute of Pathology of Circulation

"TransRadial Ultra Support Technique" (TRUST Technique) Versus Anchoring Technique to Enhance Guiding Catheter Support: a Prospective Randomized Pilot Study

Adequate support is required for challenging percutaneous coronary interventions (PCI). The "TransRadial Ultra Support Technique" (TRUST technique) is a new support technique that provides active support by deep pass of the coronary wire into the heart cavities (left ventricle-LV, right ventricle-RV) or aorta.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

54

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

  • Russian Federation
      • Novosibirsk, Russian Federation, 630055
        • State Research Institute of Circulation Pathology

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 75 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Subjects singed informed consent form
  • Subjects eligible for percutaneous coronary intervention

Exclusion Criteria:

  • Age <18 years or >75 years
  • Subject has a platelet count < 100,000 cells/mm3 or > 700,000 cells/mm3.
  • Known non-adherence to double anti-platelet therapy (DAPT)
  • LVEF <30%
  • Continuing bleeding
  • Acute coronary syndrome (ST-elevation Myocardial infarction)
  • Pregnancy

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: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: TRUST technique + Coronary Stenting
PCI with coronary stenting using TransRadial Ultra Support technique for support improvement
Procedure: TRUST technique
A soft hydrophilic wire easily pass through the invisible small vessels in the distal parts of a coronary artery into a heart cavity. It is necessary to pass a wire softly and forward as deep as possible. Quite often the wire goes through the left ventricle to aorta arch, and sometimes distal soft tip can be visible in a descending aorta. Thus the stiffest part of the wire become staying on all length of artery, straightening bends and giving the maximum support. After that balloons and stents can be delivered more easily
Procedure: Coronary stenting
A standard endovascular procedure of percutaneous coronary intervention with coronary stenting
Active Comparator: Anchoring technique + Coronary Stenting
PCI with coronary stenting using Wire Anchoring Pass technique for support improvement
Procedure: Coronary stenting
A standard endovascular procedure of percutaneous coronary intervention with coronary stenting
Procedure: Anchoring Technique
A standard endovascular technique of coronary wire support improvement

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Procedural success
Time Frame: 1 week after PCI
Device success without the occurrence of in-hospital MACCE
1 week after PCI
Device success
Time Frame: Intraoperative
Achievement of a final residual diameter stenosis <20% and a TIMI 3 flow in the target vessel
Intraoperative

Collaborators and Investigators

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

Sponsor

Meshalkin Research Institute of Pathology of Circulation

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, 2016

Primary Completion (Actual)

December 1, 2016

Study Completion (Actual)

December 1, 2016

Study Registration Dates

First Submitted

January 12, 2017

First Submitted That Met QC Criteria

January 16, 2017

First Posted (Estimate)

January 19, 2017

Study Record Updates

Last Update Posted (Actual)

December 27, 2017

Last Update Submitted That Met QC Criteria

December 24, 2017

Last Verified

December 1, 2017

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • TRUST

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

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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