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

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

3838 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-03-01

Study Completion Date

2023-02-28

Brief Summary

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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

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Detailed Description

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Conditions

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STEMI

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Participants

Study Groups

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Thrombus aspiration

Group Type EXPERIMENTAL

Thrombus aspiration

Intervention Type PROCEDURE

Thrombus aspiration

control group

Group Type NO_INTERVENTION

No interventions assigned to this group

Interventions

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Thrombus aspiration

Intervention Type PROCEDURE

Eligibility Criteria

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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

Minimum Eligible Age

18 Years

Maximum Eligible Age

90 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No