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Condition: Thrombosis
Drug: Plavix
Procedure: Coronary Angioplasty

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Total 154 results found since Jan 2013.

Clopidogrel Monotherapy vs. Aspirin Monotherapy Following Short-Term Dual Antiplatelet Therapy in Patients Receiving Everolimus-Eluting Coronary Stent Implantation.
CONCLUSIONS: The effect of 1-month DAPT followed by clopidogrel monotherapy on clinical outcomes was similar to that of 3-month DAPT followed by aspirin monotherapy in patients receiving PCI. PMID: 32684537 [PubMed - as supplied by publisher]
Source: Circulation Journal - July 17, 2020 Category: Cardiology Authors: Natsuaki M, Morimoto T, Watanabe H, Abe M, Kawai K, Nakao K, Ando K, Tanabe K, Ikari Y, Igarashi Hanaoka K, Morino Y, Kozuma K, Kadota K, Kimura T, STOPDAPT-1 and STOPDAPT-2 Trial Investigators Tags: Circ J Source Type: research

Risk of major adverse cardiovascular events of CYP2C19 loss-of-function genotype guided prasugrel/ticagrelor vs clopidogrel therapy for acute coronary syndrome patients undergoing percutaneous coronary intervention: a meta-analysis.
Authors: Biswas M, Kali MSK, Biswas TK, Ibrahim B Abstract The most effective antiplatelet treatments for acute coronary syndrome (ACS) patients carrying CYP2C19 loss-of-function (LoF) alleles undergoing percutaneous coronary intervention (PCI) is still debating and conflicting. It was aimed to compare the efficacy and safety endpoints for these patients treated with alternative P2Y12 receptor blockers (e.g. prasugrel or ticagrelor) against clopidogrel. Literature was searched in PubMed, Cochrane library, Synapse and 1000 Genomes databases following PRISMA guidelines for identifying relevant studies. Aggregated ris...
Source: Platelets - July 17, 2020 Category: Hematology Tags: Platelets Source Type: research

Ticagrelor Versus Clopidogrel in Patients with Late or Very Late Stent Thrombosis
ConclusionFollowing successful primary PCI, patients with LST/VLST who received ticagrelor had fewer ischemic cardiovascular events at 1-yr follow-up, compared with those who received clopidogrel.
Source: Cardiovascular Drugs and Therapy - June 21, 2020 Category: Cardiology Source Type: research

The efficacy and safety of CYP2C19 genotype-guided antiplatelet therapy compared with conventional antiplatelet therapy in patients with acute coronary syndrome or undergoing percutaneous coronary intervention: A meta-analysis of randomized controlled trials.
This study aimed to evaluate the efficacy and safety of CYP2C19 genotype-guided antiplatelet therapy in patients with ACS or undergoing PCI. PubMed, EMBASE, the Cochrane Library and clinicaltrials.gov were searched to identify randomized controlled trials (RCTs) comparing CYP2C19 genotype-guided antiplatelet therapy with conventional therapy in patients with ACS or undergoing PCI. Eight RCTs involving 6708 patients were included in this meta-analysis. CYP2C19 genotype-guided antiplatelet therapy was slightly superior to the conventional antiplatelet therapy in reducing the risk of MACE [RR(95%CI): 0.71(0.51-0.98), p = .04...
Source: Platelets - June 18, 2020 Category: Hematology Tags: Platelets Source Type: research

Efficacy and Safety of Ticagrelor Compared to Clopidogrel in Patients Undergoing Percutaneous Coronary Intervention: A Meta-Analysis.
CONCLUSION: The TA treatment in the European and American populations is more beneficial and safer than CA treatment. However, although the Asian population has this benefit, the risk of bleeding is significantly increased as well, and care should be taken when choosing antiplatelet drugs. PMID: 32534561 [PubMed - as supplied by publisher]
Source: Current Pharmaceutical Design - June 13, 2020 Category: Drugs & Pharmacology Authors: Wu H, Xiang X, Li D, Shen S, Li X Tags: Curr Pharm Des Source Type: research

Cilostazol-based triple versus potent P2Y12 inhibitor-based dual antiplatelet therapy in patients with acute myocardial infarction undergoing percutaneous coronary intervention
AbstractAlthough potent P2Y12 inhibitor-based dual antiplatelet therapy (DAPT) has replaced clopidogrel-based therapy as the standard treatment in patients with acute myocardial infarction (AMI), there is a concern about the risk of bleeding in East Asian patients. We compared the efficacy and safety of cilostazol-based triple antiplatelet therapy (TAT) with potent P2Y12 inhibitor-based DAPT in Korean patients. A total of 4152 AMI patients who underwent percutaneous coronary intervention (PCI) in the Korea Acute Myocardial Infarction Registry were analyzed retrospectively. Patients were divided into two groups: the TAT gro...
Source: Heart and Vessels - April 7, 2020 Category: Cardiology Source Type: research

Real-world analysis of a Biolimus A9 polymer-free drug-coated stent with very short dual antiplatelet therapy in patients at high bleeding risk.
CONCLUSION: In real-world patients at high risk of bleeding, implantation of the polymer-free metallic stent coated with Biolimus-A9 (Biofreedom®; Biosensors Europe, Morges, Switzerland) followed by 1 -month DAPT showed encouraging results without any stent thrombosis. PMID: 31965195 [PubMed - as supplied by publisher]
Source: Herz - January 24, 2020 Category: Cardiology Tags: Herz Source Type: research

Clopidogrel versus Aspirin after Dual Antiplatelet Therapy in Acute Myocardial Infarction Patients Undergoing Drug-Eluting Stenting.
CONCLUSIONS: Monotherapy with clopidogrel, compared to aspirin, after DAPT showed similar clinical outcomes in patients with acute MI treated with DES. PMID: 31845550 [PubMed - as supplied by publisher]
Source: Korean Circulation Journal - December 19, 2019 Category: Cardiology Tags: Korean Circ J Source Type: research

Ticagrelor versus clopidogrel in acute myocardial infarction patients with multivessel disease; From Korea Acute Myocardial Infarction Registry-National Institute of Health.
CONCLUSION: Ticagrelor significantly reduced the risk of MACE than clopidogrel for AMI patients with MVD in Korea. However, the risk of TIMI major or minor bleeding was higher and the net clinical benefit was similar. Further large-scale multi-center randomized clinical trials are needed to clarify the proper use dual antiplatelet therapy in East Asian populations. PMID: 31859138 [PubMed - as supplied by publisher]
Source: Journal of Cardiology - December 15, 2019 Category: Cardiology Authors: Ahn JH, Ahn Y, Jeong MH, Kim JH, Hong YJ, Sim DS, Kim MC, Hwang JY, Yoon JH, Seong IW, Hur SH, Oh SK, other KAMIR-NIH Registry Investigators Tags: J Cardiol Source Type: research

Tailored P2Y 12 inhibitor treatment in patients undergoing non-urgent PCI —the POPular Risk Score study
ConclusionSelective intensification of P2Y12 inhibitor treatment after non-urgent PCI based on the POPular Risk Score is associated with a reduction in thrombotic events without an increase in bleeding events.
Source: European Journal of Clinical Pharmacology - June 13, 2019 Category: Drugs & Pharmacology Source Type: research

Associations between use of prasugrel vs clopidogrel and outcomes by type of acute coronary syndrome: an analysis from the PROMETHEUS registry
AbstractWe sought to investigate the utilization of prasugrel and its association with outcomes relative to clopidogrel in three typical subgroups of ACS in a real-world setting. Prasugrel is superior to clopidogrel for reducing risk of ischemic events in acute coronary syndrome (ACS) patients undergoing percutaneous coronary intervention (PCI), but is associated with an increased risk of bleeding complications. PROMETHEUS was a retrospective multicenter observational study of 19,913 ACS patients undergoing PCI from 8 centers in the United States between 2010 and 2013. Major adverse cardiovascular events (MACE) were define...
Source: Journal of Thrombosis and Thrombolysis - June 8, 2019 Category: Hematology Source Type: research

Association between High Platelet Reactivity Following Dual Antiplatelet Therapy and Ischemic Events in Japanese Patients with Coronary Artery Disease Undergoing Stent Implantation.
CONCLUSION: HTPR was significantly associated with adverse ischemic outcomes at 1 year after PCI in Japanese patients receiving maintenance DAPT, indicating its potential as a prognostic indicator of clinical outcomes in this high-risk patient population. PMID: 31092743 [PubMed - as supplied by publisher]
Source: Journal of Atherosclerosis and Thrombosis - May 18, 2019 Category: Cardiology Tags: J Atheroscler Thromb Source Type: research

Efficacy and safety of switching from ticagrelor to clopidogrel during the early and late phase in acute coronary syndrome patients after percutaneous coronary intervention.
The objective of the present study was to investigate the efficacy and safety of de-escalation in early and late phase after percutaneous coronary intervention (PCI). We performed a retrospective study of 4678 ACS patients from March 2016 to April 2017 who initially received ticagrelor then de-escalated to clopidogrel and categorized them into Group 1: early phase (1-30 days) and Group 2: late phase (>30 days-1 year) switching groups. The primary efficacy endpoints included cardiovascular death, definite/probable stent thrombosis, myocardial infarction, unplanned revascularization, and stroke. The safety endpoint was...
Source: Platelets - May 4, 2019 Category: Hematology Tags: Platelets Source Type: research

Duration of Clopidogrel-Based Dual Antiplatelet Therapy and Clinical Outcomes in Patients With Acute Coronary Syndrome Undergoing Percutaneous Coronary Intervention  - A Real-World Observation in Taiwan From 2012 to 2015.
CONCLUSIONS: Our data showed that short duration of DAPT (≤9 months) was common (42.1%) in Taiwan for ACS patients undergoing PCI. DAPT ≤9 months increased the risk of the primary outcome. PMID: 31061379 [PubMed - as supplied by publisher]
Source: Circulation Journal - April 26, 2019 Category: Cardiology Authors: Li YH, Chiu YW, Cheng JJ, Hsieh IC, Lo PH, Lei MH, Ueng KC, Chiang FT, Sung SH, Kuo JY, Chen CP, Lai WT, Lee WL, Chen JH, Taiwan ACS STENT Registry Investigators Tags: Circ J Source Type: research

Efficacy and safety of clopidogrel only vs. clopidogrel added proton pump inhibitors in the treatment of patients with coronary heart disease after percutaneous coronary intervention: A systematic review and meta-analysis
ConclusionsThe patients in the non-PPI group were observed to be associated with less risk of MACE, myocardial infarction recurrence, stent thrombosis, target vessel revascularization (TVR) and stroke. And the two groups had similar all cause death, cardiovascular death, bleedings events.
Source: IJC Heart and Vasculature - April 2, 2019 Category: Cardiology Source Type: research