Genome-wide Association Study of Development of Collateral Circulation for Patients With Coronary or Peripheral Artery Disease

NCT ID: NCT05043948

Last Updated: 2021-09-14

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

RECRUITING

Total Enrollment

400 participants

Study Classification

OBSERVATIONAL

Study Start Date

2015-08-21

Study Completion Date

2025-12-31

Brief Summary

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The purpose of this study is to evaluate the genome-wide association for the development of collateral circulation for patients with coronary or peripheral artery disease and to develop the molecular genetic treatment model based on genome-wide association data.

Detailed Description

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Conditions

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Coronary Disease Peripheral Arterial Disease Collateral Circulation, Any Site

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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Coronary Artery Disease_collateral flow grade 2

Blood samples

Intervention Type DIAGNOSTIC_TEST

for evaluation of the genome-wide association study

Coronary Artery Disease_collateral flow grade 0

Blood samples

Intervention Type DIAGNOSTIC_TEST

for evaluation of the genome-wide association study

Peripheral Artery Disease_collateral flow grade 2

Blood samples

Intervention Type DIAGNOSTIC_TEST

for evaluation of the genome-wide association study

Peripheral Artery Disease_collateral flow grade 0

Blood samples

Intervention Type DIAGNOSTIC_TEST

for evaluation of the genome-wide association study

Interventions

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Blood samples

for evaluation of the genome-wide association study

Intervention Type DIAGNOSTIC_TEST

Eligibility Criteria

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Inclusion Criteria

* Age more than 20
* Chronic total occlusive lesion from the coronary or peripheral angiogram

Exclusion Criteria

* Renal dysfunction
* Hepatic dysfunction
* Thrombocythemia or thrombocythemia
* Planned major surgery in 1 year
* History of gastrointestinal haemorrhage
* Malignant tumor
Minimum Eligible Age

20 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Jung-min Ahn

OTHER

Sponsor Role lead

Responsible Party

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Jung-min Ahn

Assistant Professor

Responsibility Role SPONSOR_INVESTIGATOR

Locations

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Asan Medical Center

Seoul, , South Korea

Site Status RECRUITING

Countries

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South Korea

Central Contacts

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Jung-hee Ham, Project manager

Role: CONTACT

82230104728

Facility Contacts

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Jung-min Ahn, MD

Role: primary

Other Identifiers

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GWAS_collateral

Identifier Type: -

Identifier Source: org_study_id

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