CBS 2019
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中 文

科学研究

Abstract

Recommended Article

Patient Characteristics Associated With Antianginal Medication Escalation and De-Escalation Following Chronic Total Occlusion Percutaneous Coronary Intervention: Insights From the OPEN CTO Registry Improved Outcomes Associated with the use of Shock Protocols: Updates from the National Cardiogenic Shock Initiative A Combination of Allogeneic Stem Cells Promotes Cardiac Regeneration Ticagrelor versus Clopidogrel in Patients with STEMI Treated with Fibrinolytic Therapy: TREAT Trial Optimum Blood Pressure in Patients With Shock After Acute Myocardial Infarction and Cardiac Arrest Short Sleep Duration, Obstructive Sleep Apnea, Shiftwork, and the Risk of Adverse Cardiovascular Events in Patients After an Acute Coronary Syndrome Factors associated with pulmonary arterial hypertension (PAH) in systemic sclerosis (SSc) Association Between Collateral Circulation and Myocardial Viability Evaluated by Cardiac Magnetic Resonance Imaging in Patients With Coronary Artery Chronic Total Occlusion

Original Research

JOURNAL:Circulation. Article Link

EUROPCR 2019 - ARC Defined High Bleeding Risk in PCI Patients

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Currently available bleeding risk scores are listed in Table 2. PRECISE-DAPT with Class IIb, Evidence A was recommended by ESC in 2017.

These risk scores were developed based on randomized trials with significant heterogeneity with respect to the patient population, such differences highlight the need for a standardized definition of HBR:

1. The differences in eligibility criteria (all-comer, patients at increased bleeding risk) and enrolled patient populations in completed trials are reflected in the differences in bleeding event rates, varies from 3.5-7.3%。

2. Patients unsuitable for long-term DAPT continue to be systematically excluded.

3. Clinical trials of DAPT strategies after stenting have also excluded patients at HBR, with reported major bleeding rates at 1 year varying between 0.3% and 2.8% (Table 1).

4. Subjects at HBR are still underrepresented in contemporary studies.




To optimize the identification and management of patients at high bleeding risk under going PCI, "Defining High Bleeding Risk in Patients Undergoing Percutaneous Coronary Intervention: A Consensus Document From the Academic Research Consortium for High Bleeding Risk" proposed the first pragmatic approach to a consistent definition of high bleeding risk in clinical trials evaluating the safety and effectiveness of devices and drug regimens for patients under going PCI. This white paper covers 20 criteria (14 major criteria and 6 minor criteria) which can assist clinicians identify patients with 1 major criterion or 2 minor criteria as high bleeding risk rapidly and make clinical decisions accordingly.