Effectiveness Evaluation in Thrombus Aspiration in Patients With STEMI and High Thrombotic Load

Southern University of Science and Technology

Status

Unknown

Conditions

STEMI

Treatments

Procedure: Thrombus aspiration

Study type

Interventional

Funder types

Other

Identifiers

NCT05043597

LHD Thrombus aspiration

Details and patient eligibility

About

This study intends to evaluate thrombus on the basis of different methods for evaluating thrombus load The effect of aspiration on the prognosis of STEMI patients with high thrombotic load Provide a basis for the standardized use of aspiration; at the same time, discover the best benefit groups for thrombus aspiration

Enrollment

3,838 estimated patients

Sex

All

Ages

18 to 90 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

(1) Age ≥ 18 years; (2) Voluntary signing of informed consent; (3) Onset of 12 hours STEMI patients who underwent PCI reperfusion therapy within time; (4) The guidewire passes through the lesion and the blood Heavy embolism load (TIMI thrombus classification ≥ 3).

Exclusion criteria

(1) Hemodynamics is unstable or there is cardiogenic shock; (2) After thrombolytic therapy; (3) The expected survival time is less than 6 months due to non-cardiac diseases; (4) Past trips Coronary artery bypass graft patients; (5) Participate in other drug and device research within 30 days; (6) Before surgery, clear active gastrointestinal bleeding or other contraindications for taking dual antiplatelet drugs (7) Patients deemed unsuitable for enrollment by other researchers