Registry of Bleeding Risk in Real World Chinese Acute Coronary Syndrome Patients-II

Chinese PLA General Hospital (301 Hospital)

Status: Unknown

Conditions: Percutaneous Coronary Intervention; Acute Coronary Syndrome; Bleeding

Study type: Observational

Funder types: Other

Identifiers

NCT03402711

CLOPIL08731

Details and patient eligibility

About

The present study was designed to observe the incidence of bleeding events and characteristics of bleeding and exploratively analyse bleeding related biomarkers and gene polymorphisms in ACS patients undergoing PCI.

Full description

Acute coronary syndrome (ACS) is a group of clinical syndromes characterized by rupture or erosion of coronary atherosclerotic plaques secondary to complete or incomplete thrombus formation.

With the development of antithrombotic drugs and percutaneous coronary interventional therapy, bleeding has become one of the major complications for ACS patients after PCI.Moreover,Bleeding after PCI therapy significantly increased short-term and long-term risk of death.

However, there is a lack of data on the risk of bleeding in ACS patients treated with PCI in the clinical reality world of china.

Therefore,the present study was designed to observe the incidence of bleeding events and characteristics of bleeding and exploratively analyse bleeding related biomarkers and gene polymorphisms in ACS patients undergoing PCI.

The present study was designed to observe the incidence of bleeding events and characteristics of bleeding and exploratively analyse bleeding related biomarkers and gene polymorphisms in ACS patients undergoing PCI.

This study will provide sufficient and reliable evidence for the risk of bleeding and the choice of antithrombotic drugs in ACS patients undergoing PCI in China, and provide a reference for individual antithrombotic therapy after PCI.

Enrollment: 5,500 estimated patients

Sex: All

Ages: 18 to 80 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• age≥18 years, male or female;
• confirmed acute coronary syndrome patients;
• undergo percutaneous coronary intervention (PCI) treatment;
• agree to participate in this clinical study and sign a written consent form.

Exclusion criteria

• ACS admission deemed secondary to other cause such as traffic accidents, trauma, severe upper gastrointestinal bleeding, surgery, or procedure;
• patients who are not intend to attend 1 year of follow-up study or investigators find that patients are not able to comply with the study's requirements;
• pregnant women or lactating women;
• investigators consider patients who were not suitable for participation with other reasons

Trial design

5,500 participants in 1 patient group

Bleeding Risk in Chinese ACS II

Description:

1.This is an observational study，there is no intervention to be administered. 2.5500 ACS patients who meet the inclusion criteria for PCI treatment will be consecutively enrolled according to random number sampling.