The significance of ST-segment depression on resting electrocardiogram in patients without prior cardiac disease and anginal chest pain

The clinical significance of ST-segment depression on resting electrocardiogram: a retrospective observational study - The significance of ST-segment depression on resting electrocardiogram

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000050291

Enrollment

Registered

2023-02-09

Start date

1994-08-01

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

left ventricular hypertrophy, silent myocardial ischemia

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: The patients who visited the clinic, because of 1. non-anginal chest symptoms and/or 2. cardiac screening for non-cardiac surgery or colonoscopy.

Exclusion criteria

Exclusion criteria: 1. patients with clinical signs of acute coironary syndrome, angina pectoris, syncope and congestive heart failure 2. Patients with electrocardiographic signs of left or right bundle branch blocks, pre-excitation syndrome, pacemaker implantation, sick sinus syndrome, any degree of atrioventricular blocks and tachyarrhythmias (paroxysmal supraventricular tachycardia, sustained or non-sustained ventricular tachycardia)

Design outcomes

Primary

Measure	Time frame
Related factors of ST-segment depression on resting electrocardiogram in patients without prior cardiac disease and anginal chest pain; detection of silent myocardial ischemia on stress electrocardiogram and left ventricular hypertrophy on echocardiogram	—

Countries

Japan

Contacts

Public ContactMasaki Morita

Saito Hospital Department of Internal Medicine

qqv86uq9n@biscuit.ocn.ne.jp81-225-96-3251

Outcome results