CYP2C19 and ABCB1 genetic polymorphisms correlate with the recurrence of ischemic cardiovascular adverse events after clopidogrel treatment

© 2018 Wiley Periodicals, Inc..

BACKGROUND: This study was aimed to investigate the correlation between CYP2C19 and ABCB1 polymorphisms and the recurrence of ischemic cardiovascular adverse events in patients with coronary artery disease treated with clopidogrel.

METHODS: A total of 168 patients with coronary heart disease who underwent PCI operation and received clopidogrel treatment were enrolled. Dual antiplatelet therapy was applied to the treatment of patients for 2 years. Thromboelastography was used to test the efficiency of blood coagulation. Polymerase chain reaction (PCR) was used to detect CYP2C19 and ABCB1 3435CT polymorphisms. One-year follow-up visit was carried out to record the incidence of cardiovascular adverse events after drug-eluting stent implantation was inset.

RESULTS: Follow-up visit results suggested that the patients with high on-treatment platelet reactivity (HPR) had a higher recurrence rate of cardiovascular adverse events after PCI operation and clopidogrel treatment. Gene polymorphism testing results indicated that patients with CYP2C19*3 had a significantly higher incidence of HPR, whereas CYP2C19*2 and ABCB1 3435CT were not significantly correlated with HPR. Multivariable logistic regression analysis showed that CYP2C19*3 might be an independent predictive factor of post-PCI HPR. In addition, CYP2C19*3 as well as post-PCI HPR could function as independent predictive factors of cardiovascular adverse events.

CONCLUSION: CYP2C19*3 polymorphism could be an important predictive factor of HPR and ischemic cardiovascular adverse events after clopidogrel treatment.

Medienart:

E-Artikel

Erscheinungsjahr:

2018

Erschienen:

2018

Enthalten in:

Zur Gesamtaufnahme - volume:32

Enthalten in:

Journal of clinical laboratory analysis - 32(2018), 5 vom: 03. Juni, Seite e22369

Sprache:

Englisch

Beteiligte Personen:

Hou, Xumin [VerfasserIn]
Han, Wenzheng [VerfasserIn]
Gan, Qian [VerfasserIn]
Liu, Yuan [VerfasserIn]
Fang, Weiyi [VerfasserIn]

Links:

Volltext

Themen:

A74586SNO7
ABCB1 3435CT
ABCB1 protein, human
ATP Binding Cassette Transporter, Subfamily B
CYP2C19*3
CYP2C19 protein, human
Cardiovascular
Clopidogrel
Cytochrome P-450 CYP2C19
EC 1.14.14.1
Journal Article
OM90ZUW7M1
Platelet Aggregation Inhibitors
Ticlopidine

Anmerkungen:

Date Completed 09.10.2018

Date Revised 09.01.2021

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1002/jcla.22369

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM280574630