Coronary Spasm Presenting Aborted Sudden Cardiac Death, the Multicenter Registry

The Multicenter Registry to Evaluate the Natural Course of Coronary Spasm Patients Presenting Aborted Sudden Cardiac Death

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT02298543

Enrollment

200

Registered

2014-11-24

Start date

2014-11-30

Completion date

2015-09-30

Last updated

2015-12-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cardiac Death, Coronary Vasospasm

Brief summary

The purpose of this study is to evaluate the natural course of coronary spasm patients presenting aborted sudden cardiac death and analyze risk factors.

Interventions

OTHERcoronary spasm

Study design

Observational model

COHORT

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Inclusion criteria

* Age 18 and more * Coronary spasm

Exclusion criteria

* Life expectancy less than 2years * Coronary stenosis 50% and more * Structural abnormalities of the heart leading to ventricular arrhythmia

Design outcomes

Primary

Measure	Time frame
all cause death	1 year
myocardial infarction	1 year
ventricular tachycardia	1 year
ventricular Fibrillation	1 year

Countries

South Korea

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026