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Xiang Q, Wang Z, Mu G, Xie Q, Liu Z, Zhou S, Zhang H, Wang Z, Hu K, Song H, Yuan D, Xia Q, Huang Y, Cui Y. PROK2, HRNR, and FIG4 as potential genetic biomarkers of high bleeding propensity in East Asian patients with acute coronary syndrome using ticagrelor. Pharmacotherapy 2022; 42:872-879. [PMID: 36263704 DOI: 10.1002/phar.2736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 09/26/2022] [Accepted: 10/01/2022] [Indexed: 12/13/2022]
Abstract
STUDY OBJECTIVE East Asians have a higher risk of bleeding than Europeans when treated with ticagrelor. This study aimed to explore genetic indicators related to the high bleeding propensity in East Asian patients with acute coronary syndrome (ACS) using ticagrelor. DESIGN A multicenter prospective cohort study. SETTING Four sub center hospitals participating the study. PATIENTS Between March 2018 and July 2021, 208 patients with ACS were administered ticagrelor and underwent genetic testing. INVERTENTION Patients were enrolled and followed up for bleeding events for 12 months. Single-nucleotide polymorphisms (SNPs) were detected using whole-exome sequencing. SNPs significantly associated with cumulative bleeding events within 1-, 6-, and 12-month follow-ups were selected (p < 0.01). Among these, SNPs showing a difference of ≥2 fold in their distribution frequency among East Asians and Europeans were selected. MEASUREMENTS AND MAIN RESULTS Among all patients, 96.60% received ticagrelor plus aspirin or cilostazol, and 42.3% suffered from bleeding events during 12-month follow-up. Furthermore, 22 SNPs of 15 genes were found to have a significant association with cumulative bleeding events within 1-, 6-, and 12-month follow-ups. Among these SNPs, FIG4 rs2295837 (A>T) variant had the strongest association with bleeding events within 1 month (p = 1.28 × 10-4 ), with an increased risk of bleeding in T allele carriers (odds ratio [OR]: 3.07, 95% confidence interval [CI]: 1.68-5.63). PROK2 rs3796224 (C>T) variant was most strongly associated with cumulative bleeding events within 6 months (p = 4.57 × 10-4 ) with an increased risk of bleeding in T allele carriers (OR: 2.16, 95% CI: 1.20-3.89). Moreover, HRNR rs6662450 (C>T) variant showed the strongest relation with cumulative bleeding events within 12 months (p = 4.86 × 10-4 ) with a reduced risk of bleeding in T allele carriers (OR: 0.48, 95% CI: 0.24-0.95). CONCLUSION Fifteen genes, including PROK2, HRNR, and FIG4, were potential biomarkers of high bleeding propensity in East Asian patients with ACS using ticagrelor.
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Affiliation(s)
- Qian Xiang
- Department of Pharmacy, Peking University First Hospital, Beijing, China
| | - Zhe Wang
- Department of Pharmacy, Peking University First Hospital, Beijing, China.,School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing, China
| | - Guangyan Mu
- Department of Pharmacy, Peking University First Hospital, Beijing, China
| | - Qiufen Xie
- Department of Pharmacy, Peking University First Hospital, Beijing, China
| | - Zhiyan Liu
- Department of Pharmacy, Peking University First Hospital, Beijing, China
| | - Shuang Zhou
- Department of Pharmacy, Peking University First Hospital, Beijing, China.,School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing, China
| | - Hanxu Zhang
- School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing, China
| | - Zining Wang
- Department of Pharmacy, Peking University First Hospital, Beijing, China
| | - Kun Hu
- Department of Pharmacy, Peking University First Hospital, Beijing, China.,School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing, China
| | - Hongtao Song
- Department of Pharmacy, 900 Hospital of the Joint Logistics Team, Fuzhou, China
| | - Dongdong Yuan
- Department of Pharmacy, Zhengzhou Seventh People's Hospital, Zhengzhou, China
| | - Quan Xia
- Department of Pharmacy, First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Yan Huang
- Department of Pharmacy, First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Yimin Cui
- Department of Pharmacy, Peking University First Hospital, Beijing, China.,School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing, China.,Institute of Clinical Pharmacology, Peking University, Beijing, China
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Kim L, Choe JC, Ahn JH, Lee HW, Oh JH, Choi JH, Lee HC, Cha KS, Hong TJ, Jeong YH, Park JS. Temporal Trends of Bleeding Episodes during Half- vs. Standard-Dose Ticagrelor in Acute Coronary Syndrome Patients with Low Platelet Reactivity: A Randomized BLEEDING-ACS Trial. J Clin Med 2021; 10:1159. [PMID: 33802015 PMCID: PMC8000097 DOI: 10.3390/jcm10061159] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 03/02/2021] [Accepted: 03/05/2021] [Indexed: 12/13/2022] Open
Abstract
To assess the temporal trends of bleeding episodes during half- vs. standard-dose ticagrelor in acute coronary syndrome (ACS) patients with low platelet reactivity (LPR) during standard-dose ticagrelor (90 mg bid). ACS Patients with LPR (<85 P2Y12 reaction units) (n = 122) were randomly assigned to receive either half-dose (45 mg bid) or standard-dose ticagrelor (90 mg bid). The primary endpoint was incidence of Bleeding Academic Research Consortium (BARC) bleeding at 1 week, 1, 3 and 6 months. Dyspnea and ischemic events were also evaluated. Bleeding episodes were most commonly observed at 1 month and then decreased over time. Half-dose ticagrelor did not reduce any BARC bleeding (odds ratio [OR] 0.900, 95% confidence interval [CI] 0.563-1.440, p = 0.661). However, serious bleeding (BARC type ≥2) occurred less often in half-dose ticagrelor (OR 0.284, 95% CI 0.088-0.921, p = 0.036). The rate of moderate-to-severe dyspnea was highest at 1 month, then decreased over time. Half-dose ticagrelor did not decrease moderate-to-severe dyspnea (Borg scale ≥ 3) (OR 1.066, 95% CI 0.322-3.530, p = 0.916). The risk of ischemic events was also similar between the groups. In conclusions, compared with standard-dose ticagrelor, half-dose ticagrelor reduced serious bleeding events during early period of dual-antiplatelet therapy in ACS patients with LPR; however, the risk of any bleeding events and dyspnea did not differ according to ticagrelor dose. Clinical registration: KCT0004640.
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Affiliation(s)
- Laeun Kim
- Department of Cardiology and Medical Research Institute, Pusan National University Hospital, Busan 49241, Korea; (L.K.); (J.C.C.); (J.H.A.); (H.W.L.); (J.-H.O.); (J.H.C.); (H.C.L.); (K.S.C.); (T.J.H.)
| | - Jeong Cheon Choe
- Department of Cardiology and Medical Research Institute, Pusan National University Hospital, Busan 49241, Korea; (L.K.); (J.C.C.); (J.H.A.); (H.W.L.); (J.-H.O.); (J.H.C.); (H.C.L.); (K.S.C.); (T.J.H.)
| | - Jin Hee Ahn
- Department of Cardiology and Medical Research Institute, Pusan National University Hospital, Busan 49241, Korea; (L.K.); (J.C.C.); (J.H.A.); (H.W.L.); (J.-H.O.); (J.H.C.); (H.C.L.); (K.S.C.); (T.J.H.)
| | - Hye Won Lee
- Department of Cardiology and Medical Research Institute, Pusan National University Hospital, Busan 49241, Korea; (L.K.); (J.C.C.); (J.H.A.); (H.W.L.); (J.-H.O.); (J.H.C.); (H.C.L.); (K.S.C.); (T.J.H.)
| | - Jun-Hyok Oh
- Department of Cardiology and Medical Research Institute, Pusan National University Hospital, Busan 49241, Korea; (L.K.); (J.C.C.); (J.H.A.); (H.W.L.); (J.-H.O.); (J.H.C.); (H.C.L.); (K.S.C.); (T.J.H.)
| | - Jung Hyun Choi
- Department of Cardiology and Medical Research Institute, Pusan National University Hospital, Busan 49241, Korea; (L.K.); (J.C.C.); (J.H.A.); (H.W.L.); (J.-H.O.); (J.H.C.); (H.C.L.); (K.S.C.); (T.J.H.)
| | - Han Cheol Lee
- Department of Cardiology and Medical Research Institute, Pusan National University Hospital, Busan 49241, Korea; (L.K.); (J.C.C.); (J.H.A.); (H.W.L.); (J.-H.O.); (J.H.C.); (H.C.L.); (K.S.C.); (T.J.H.)
| | - Kwang Soo Cha
- Department of Cardiology and Medical Research Institute, Pusan National University Hospital, Busan 49241, Korea; (L.K.); (J.C.C.); (J.H.A.); (H.W.L.); (J.-H.O.); (J.H.C.); (H.C.L.); (K.S.C.); (T.J.H.)
| | - Taek Jong Hong
- Department of Cardiology and Medical Research Institute, Pusan National University Hospital, Busan 49241, Korea; (L.K.); (J.C.C.); (J.H.A.); (H.W.L.); (J.-H.O.); (J.H.C.); (H.C.L.); (K.S.C.); (T.J.H.)
| | - Young-Hoon Jeong
- Department of Internal Medicine, Gyeongsang National University School of Medicine, Jinju 52727, Korea;
- Cardiovascular Center, Gyeongsang National University Changwon Hospital, Changwon 51472, Korea
| | - Jin Sup Park
- Department of Cardiology and Medical Research Institute, Pusan National University Hospital, Busan 49241, Korea; (L.K.); (J.C.C.); (J.H.A.); (H.W.L.); (J.-H.O.); (J.H.C.); (H.C.L.); (K.S.C.); (T.J.H.)
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Jeong YH, Oh JH, Yoon HJ, Park Y, Suh J, Lee SW, Lee K, Kim JS, Chun WJ, Park YH, Nam CW, Kim JH, Ahn JH, Hwang SJ, Hwang JY, Tantry US, Gurbel PA, Shin ES. Pharmacodynamic Profile and Prevalence of Bleeding Episode in East Asian Patients with Acute Coronary Syndromes Treated with Prasugrel Standard-Dose versus De-escalation Strategy: A Randomized A-MATCH Trial. Thromb Haemost 2021; 121:1376-1386. [PMID: 33401330 DOI: 10.1055/a-1346-3300] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Compared with Caucasian patients, East Asian patients have the unique risk-benefit trade-off and different responsiveness to antithrombotic regimens. The aim of this study was to compare pharmacodynamic profile in East Asian patients with acute coronary syndromes (ACSs) treated with prasugrel standard-dose versus a de-escalation strategy. Before discharge, ACS patients with age <75 years or weight ≥60 kg (n = 255) were randomly assigned to the standard-dose (10-mg group) or de-escalation strategy (5-mg group or platelet function test [PFT]-guided group). After 1 month, VerifyNow P2Y12 assay-based platelet reactivity (P2Y12 reaction unit [PRU]) and bleeding episodes were evaluated. Primary endpoint was the percentage of patients with the therapeutic window (85 ≤ PRU ≤ 208). The 250 patients completed 1-month treatment. The percentage of patients within the therapeutic window was significantly lower in the 10-mg group (n = 85) compared with the 5-mg (n = 83) and PFT-guided groups (n = 82) (35.3 vs. 67.5 vs. 65.9%) (odds ratio [OR]: 3.80 and 3.54; 95% confidence interval [CI]: 2.01-7.21 and 1.87-6.69, respectively). Compared with the 10-mg group, the bleeding rate was tended to be lower with de-escalation strategies (35.3 vs. 24.1% vs. 23.2%) (hazard ratio [HR]: 0.58 and 0.55; 95% CI: 0.30-1.14 and 0.28-1.09, respectively). "PRU < 127" was the optimal cut-off for predicting 1-month bleeding events (area under the curve: 0.616; 95% CI: 0.543-0.689; p = 0.005), which criteria was significantly associated with early discontinuation of prasugrel treatment (HR: 2.00; 95% CI: 1.28-3.03; p = 0.001). In conclusion, compared with the standard-dose prasugrel, the prasugrel de-escalation strategy in East Asian patients presented with ACS showed a higher chance within the therapeutic window and a lower tendency toward bleeding episodes. REGISTRATION: URL: https://clinicaltrials.gov. Unique identifier:NCT01951001.
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Affiliation(s)
- Young-Hoon Jeong
- Department of Internal Medicine, Gyeongsang National University School of Medicine and Cardiovascular Center, Gyeongsang National University Changwon Hospital, Changwon, South Korea.,Institute of the Health Sciences, Gyeongsang National University, Jinju, South Korea
| | - Ju-Hyeon Oh
- Division of Cardiology, Department of Internal Medicine, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, South Korea
| | - Hyuck-Jun Yoon
- Division of Cardiology, Department of Internal Medicine, Keimyung University Dongsan Hospital, Daegu, South Korea
| | - Yongwhi Park
- Department of Internal Medicine, Gyeongsang National University School of Medicine and Cardiovascular Center, Gyeongsang National University Changwon Hospital, Changwon, South Korea.,Institute of the Health Sciences, Gyeongsang National University, Jinju, South Korea
| | - Jon Suh
- Division of Cardiology, Department of Internal Medicine, Soon Chun Hyang University Bucheon Hospital, Bucheon, South Korea
| | - Se-Whan Lee
- Department of Cardiology, Soonchunhyang University Cheonan Hospital, Cheonan, South Korea
| | - Kyounghoon Lee
- Department of Cardiology, Gil Medical Center, Gachon University College of Medicine, Incheon, South Korea
| | - Jeong-Su Kim
- Department of Internal Medicine, Pusan National University Yangsan Hospital, Yangsan, South Korea
| | - Woo-Jung Chun
- Division of Cardiology, Department of Internal Medicine, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, South Korea
| | - Yong-Hwan Park
- Division of Cardiology, Department of Internal Medicine, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, South Korea
| | - Chang-Wook Nam
- Division of Cardiology, Department of Internal Medicine, Keimyung University Dongsan Hospital, Daegu, South Korea
| | - June-Hong Kim
- Department of Internal Medicine, Pusan National University Yangsan Hospital, Yangsan, South Korea
| | - Jong-Hwa Ahn
- Department of Internal Medicine, Gyeongsang National University School of Medicine and Gyeongsang National University Hospital, Jinju, South Korea
| | - Seok-Jae Hwang
- Department of Internal Medicine, Gyeongsang National University School of Medicine and Gyeongsang National University Hospital, Jinju, South Korea
| | - Jin-Yong Hwang
- Institute of the Health Sciences, Gyeongsang National University, Jinju, South Korea.,Department of Internal Medicine, Gyeongsang National University School of Medicine and Gyeongsang National University Hospital, Jinju, South Korea
| | - Udaya S Tantry
- Sinai Center for Thrombosis Research and Drug Development, Sinai Hospital of Baltimore, Baltimore, Maryland, United States
| | - Paul A Gurbel
- Sinai Center for Thrombosis Research and Drug Development, Sinai Hospital of Baltimore, Baltimore, Maryland, United States
| | - Eun-Seok Shin
- Division of Cardiology, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, South Korea
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Kim HK, Tantry US, Smith SC, Jeong MH, Park SJ, Kim MH, Lim DS, Shin ES, Park DW, Huo Y, Chen SL, Bo Z, Goto S, Kimura T, Yasuda S, Chen WJ, Chan M, Aradi D, Geisler T, Gorog DA, Sibbing D, Lip GYH, Angiolillo DJ, Gurbel PA, Jeong YH. The East Asian Paradox: An Updated Position Statement on the Challenges to the Current Antithrombotic Strategy in Patients with Cardiovascular Disease. Thromb Haemost 2020; 121:422-432. [PMID: 33171520 DOI: 10.1055/s-0040-1718729] [Citation(s) in RCA: 153] [Impact Index Per Article: 38.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
East Asian patients have reduced anti-ischemic benefits and increased bleeding risk during antithrombotic therapies compared with Caucasian patients. As potent P2Y12 receptor inhibitors (e.g., ticagrelor and prasugrel) and direct oral anticoagulants are commonly used in current daily practice, the unique risk-benefit trade-off in East Asians has been a topic of emerging interest. In this article, we propose updated evidence and future directions of antithrombotic treatment in East Asian patients.
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Affiliation(s)
- Hyun Kuk Kim
- Department of Cardiology, Chosun University Hospital, Gwangju, South Korea
| | - Udaya S Tantry
- Sinai Center for Thrombosis Research, Sinai Hospital of Baltimore, Baltimore, Maryland, United States
| | - Sidney C Smith
- Division of Cardiology, University of North Carolina, Chapel Hill, North Carolina, United States
| | - Myung Ho Jeong
- Department of Cardiology, Chonnam National University Hospital, Gwangju, South Korea
| | - Seung-Jung Park
- The Heart Institute, Asan Medical Center, University of Ulsan, Seoul, South Korea
| | - Moo Hyun Kim
- Department of Cardiology, Dong-A University Hospital, Busan, South Korea
| | - Do-Sun Lim
- Department of Cardiology, Cardiovascular Center, Korea University Anam Hospital, Seoul, South Korea
| | - Eun-Seok Shin
- Division of Cardiology, Ulsan Hospital, Ulsan, South Korea
| | - Duk-Woo Park
- The Heart Institute, Asan Medical Center, University of Ulsan, Seoul, South Korea
| | - Yong Huo
- Department of Cardiology, Peking University First Hospital, Beijing, China
| | - Shao-Liang Chen
- Cardiovascular Department, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
| | - Zheng Bo
- Department of Cardiology, Peking University First Hospital, Beijing, China
| | - Shinya Goto
- Department of Medicine (Cardiology), Tokai University School of Medicine, Kanagawa, Japan
| | - Takeshi Kimura
- Department of Cardiovascular Medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Satoshi Yasuda
- National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Wen-Jone Chen
- Department of Internal Medicine, Cardiology Division, National Taiwan University Hospital, Taipei, Taiwan
| | - Mark Chan
- Department of Cardiology, National University Heart Centre Singapore, Singapore, Singapore
| | - Daniel Aradi
- Heart Centre Balatonfüred and Heart and Vascular Centre, Semmelweis University, Budapest, Hungary
| | - Tobias Geisler
- Department of Cardiology and Cardiovascular Medicine, University Hospital of Tübingen, Tübingen, Germany
| | - Diana A Gorog
- National Heart and Lung Institute, Imperial College, London, United Kingdom.,Postgraduate Medical School, University of Hertfordshire, Hertfordshire, United Kingdom
| | - Dirk Sibbing
- Department of Cardiology, LMU München, Munich, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Munich, Germany
| | - Gregory Y H Lip
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart & Chest Hospital, Liverpool, United Kingdom
| | - Dominick J Angiolillo
- Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, United States
| | - Paul A Gurbel
- Sinai Center for Thrombosis Research, Sinai Hospital of Baltimore, Baltimore, Maryland, United States
| | - Young-Hoon Jeong
- Department of Internal Medicine, Gyeongsang National University School of Medicine and Cardiovascular Center, Gyeongsang National University Changwon Hospital, Changwon, South Korea.,Institute of the Health Sciences, Gyeongsang National University, Jinju, South Korea
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Patrono C, Morais J, Baigent C, Collet JP, Fitzgerald D, Halvorsen S, Rocca B, Siegbahn A, Storey RF, Vilahur G. Antiplatelet Agents for the Treatment and Prevention of Coronary Atherothrombosis. J Am Coll Cardiol 2017; 70:1760-1776. [PMID: 28958334 DOI: 10.1016/j.jacc.2017.08.037] [Citation(s) in RCA: 111] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2017] [Revised: 08/08/2017] [Accepted: 08/09/2017] [Indexed: 01/06/2023]
Abstract
Antiplatelet drugs provide first-line antithrombotic therapy for the management of acute ischemic syndromes (both coronary and cerebrovascular) and for the prevention of their recurrence. Their role in the primary prevention of atherothrombosis remains controversial because of the uncertain balance of the potential benefits and risks when combined with other preventive strategies. The aim of this consensus document is to review the evidence for the efficacy and safety of antiplatelet drugs, and to provide practicing cardiologists with an updated instrument to guide their choice of the most appropriate antiplatelet strategy for the individual patient presenting with different clinical manifestations of coronary atherothrombosis, in light of comorbidities and/or interventional procedures.
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Affiliation(s)
- Carlo Patrono
- Department of Pharmacology, Catholic University School of Medicine, Rome, Italy.
| | - Joao Morais
- Division of Cardiology, Santo Andre's Hospital, Leiria, Portugal
| | - Colin Baigent
- MRC Population Health Research Unit, Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom
| | - Jean-Philippe Collet
- Sorbonne Université Paris 6, ACTION Study Group, Institut de Cardiologie Hôpital Pitié-Salpêtrière (APHP), INSERM UMRS 1166, Paris, France
| | | | - Sigrun Halvorsen
- Department of Cardiology, Oslo University Hospital Ullevål, and University of Oslo, Oslo, Norway
| | - Bianca Rocca
- Department of Pharmacology, Catholic University School of Medicine, Rome, Italy
| | - Agneta Siegbahn
- Department of Medical Sciences, Clinical Chemistry, Uppsala University, Uppsala, Sweden
| | - Robert F Storey
- Department of Infection, Immunity and Cardiovascular Disease, University of Sheffield, Sheffield, United Kingdom
| | - Gemma Vilahur
- Cardiovascular Science Institute-ICCC IIB-Sant Pau, CiberCV, Hospital de Sant Pau, Barcelona, Spain
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