Registry of Acute Coronary Syndrome in the Regional Cardiovascular Center

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT06845384

Acronym

STOCS

Enrollment

555

Registered

2025-02-25

Start date

2025-01-15

Completion date

2025-12-30

Last updated

2026-05-19

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

Conditions

Аcute Coronary Syndrome

Keywords

acute coronary syndrome, percutaneous coronary intervention, unstable angina, acute myocardial infarction

Brief summary

The study is a prospective registry of patients consequently admitted to the regional cardiovascular center with a diagnosis of acute coronary syndrome, in order to study the behavior of patients from the first minutes of the onset of the anginal syndrome, and influence of the delay in calling of ambulance on short-term and long-term outcomes of the disease. Other factors which may influence short-term and long-term outcomes will also be assessed.

Interventions

None listed

Study design

Observational model

COHORT

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Inclusion criteria

1. Men and women aged 18 and over, permanently residing in the Moscow region and in Moscow. 2. Patients hospitalized in the Regional Vascular Center of Stupino Clinical Hospital (GBUZ MO SKB) with a diagnosis of ACS with and without ST-segment elevation. 3. Signing an informed consent form to participate in the study and the processing of personal data, as well as conducting a telephone survey during the follow-up.

Exclusion criteria

1. The patient's refusal to participate in the study and to allow the use of personal data during the study. 2. The presence of mental illness. 3. The patient plans to leave Russia for permanent or long-term residence.

Design outcomes

Primary

Measure	Time frame
all-cause mortality	1 year and 3 years

Secondary

Measure	Time frame	Description
Сombined secondary end-point	1 year and 3 years	Rate of nonfatal myocardial infarction, nonfatal stroke, hospitalization for decompensated heart failure, and emergency invasive cardiac interventions.

Countries

Russia

Contacts

STUDY_DIRECTORSergey Martsevich, D.M., professor

National Medical Research Centre for Therapy and Preventive Medicine, Moscow, Russia

Outcome results