Autonomic and Electrocardiographic Tests Study for Diagnosis in Patients with Syncope

Autonomic and Electrocardiographic Tests Study for Diagnosis in Patients with Syncope - Autonomic and Electrocardiographic Tests Study for Diagnosis in Patients with Syncope

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000008018

Enrollment

250

Registered

2012-06-01

Start date

2012-05-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Syncope

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Study subjects are patients with myocardial infarction, coronary spastic angina, idiopathic cardiomyopathy and pulmonary hypertension, who are stable disease condition, and are suspected as cardiogenic, vasogenic and neurally mediated syncope. Control subjects are healthy volunteers.

Exclusion criteria

Exclusion criteria: Exclusion criteria are: unstable disease condition; other cause of syncope as like traumatic or neurological syncope, or hypoglycemia; patients who do not not accept study enrollment or are difficult to follow-up their clinical course.

Design outcomes

Primary

Measure	Time frame
syncope, presyncope	—

Secondary

Measure	Time frame
arrhythmic events, syncope/presyncope during driving	—

Countries

Japan

Contacts

Public ContactYosuke Miwa

Arrythmia Center Department of Cardiology

y-miwa@ks.kyorin-u.ac.jp+81-422-47-5511

Outcome results