The effect of CYP2C9 and VKORC1 genetic polymorphisms on warfarin dose requirements in a pediatric population
نویسندگان
چکیده
منابع مشابه
The effect of CYP2C9 and VKORC1 genetic polymorphisms on warfarin dose requirements in a pediatric population
OBJECTIVE The aim was to investigate the frequency of genetic polymorphisms of cytochrome P4502C9 (CYP2C9) and vitamin K epoxide reductase complex subunit1 (VKORC1) and determine the effect of these polymorphisms on warfarin dose requirements in pediatric patients. METHODS Fifty-eight pediatric patients with cardiac disease, thrombophilia, or other conditions, taking a stable warfarin dose, a...
متن کاملEffect of Cyp2c9 and Vkorc1 Genetic Polymorphisms on Warfarin Dose Requirement in South Indian Population
Cytochrome P450 2C9 (CYP2C9) and vitamin K epoxide reductase complex subunit 1 (VKORC1) genetic polymorphisms were strongly associated with warfarin dose requirement in Caucasians, African Americans and other populations. Our aim was to evaluate the effect of CYP2C9 and VKORC1 genetic polymorphisms on warfarin dose requirement in south Indian population. A total of 150 patients on warfarin with...
متن کاملEffect of CYP2C9 and VKORC1 genetic variations on warfarin dose requirements in Indian patients.
BACKGROUND Warfarin, an oral anticoagulant is used in patients who are at increased risk of developing blood clots. The management of warfarin therapy is challenging because it shows large inter and intra individual variability in patient response due to factors like age, gender, diet, concurrent drug interactions and variations in CYP2C9 and VKORC1 genes. Studies implicate that polymorphisms i...
متن کاملEffects of VKORC1 Genetic Polymorphisms on Warfarin Maintenance Dose Requirement in a Chinese Han Population
BACKGROUND VKORC1 is reported to be capable of treating several diseases with thrombotic risk, such as cardiac valve replacement. Some single-nucleotide polymorphisms (SNPs) in VKORC1 are documented to be associated with clinical differences in warfarin maintenance dose. This study explored the correlations of VKORC1-1639 G/A, 1173 C/T and 497 T/G genetic polymorphisms with warfarin maintenance...
متن کاملThe Contribution of VKORC1 and CYP2C9 Genetic Polymorphisms and Patients’ Demographic Characteristics with Warfarin Maintenance Doses: A Suggested Warfarin Dosing Algorithm
The requirement of varying doses of warfarin for different individuals can be explained by environmental and genetic factors. We evaluated the frequency of vitamin K epoxide reductase complex subunit 1 (VKORC1) and cytochrome P450 2C9 (CYP2C9) variants together with patientdemographic characteristics and investigated their association with warfarin dose requirement with the ob...
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ژورنال
عنوان ژورنال: The Anatolian Journal of Cardiology
سال: 2015
ISSN: 2149-2263
DOI: 10.14744/anatoljcardiol.2015.6150