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Multidetector Coronary CT In Vasospastic Angina

NCT02180971 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 150

Last updated 2020-07-22

No results posted yet for this study

Summary

The purpose of this study is to compare the extent of coronary vessel stenosis between coronary spasm-induced angina attacks (named vasospastic angina, VSA) patients and health volunteers by multi-detector computed tomography angiography (MDCTA), and to evaluate the diagnostic efficacy of MDCTA in patients with VSA.

Conditions

  • Vasospastic Angina

Interventions

PROCEDURE

Positive CAG with EG test

A positive finding for coronary angiography with an ergonovine provocation test is defined as transient, total, or sub-total occlusion (\>90% stenosis) with signs/symptoms of myocardial ischemia (chest pain and ischemic ECG change).

PROCEDURE

Negative CAG with EG test

Negative test: less than 70% luminal narrowing, without chest pain or ST-segment changes after ergonovine coronary injection

Sponsors & Collaborators

  • Dong-A University

    lead OTHER

Principal Investigators

  • Moo Hyun Kim, M.D. · Dong-A University Hospital, Busan, Republic of Korea

Study Design

Allocation
RANDOMIZED
Purpose
DIAGNOSTIC
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
20 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2014-04-30
Primary Completion
2020-12-31
Completion
2021-03-31

Countries

  • South Korea

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02180971 on ClinicalTrials.gov