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Specialty: Hematology
Condition: Bleeding

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Total 643 results found since Jan 2013.

Long-Term Treatment with Apixaban in Patients with Atrial Fibrillation: Outcomes during the Open-Label Extension following AVERROES.
CONCLUSION:  During the open-label extension, annual rates of stroke or systemic embolism, hemorrhagic stroke, and major bleeding remained as low as those observed during apixaban treatment in AVERROES. These data support the long-term efficacy and safety of apixaban in patients with atrial fibrillation. PMID: 33011964 [PubMed - as supplied by publisher]
Source: Thrombosis and Haemostasis - October 3, 2020 Category: Hematology Authors: Benz AP, Eikelboom JW, Yusuf S, Hohnloser SH, Kahl A, Beresh H, Balasubramanian K, Healey JS, Connolly SJ Tags: Thromb Haemost Source Type: research

Edoxaban versus Warfarin in Patients with Atrial Fibrillation at the Extremes of Body Weight: An Analysis from the ENGAGE AF-TIMI 48 Trial.
CONCLUSION:  Patients with LBW in ENGAGE AF-TIMI 48 had in general a more fragile clinical status and poorer international normalized ratio control. The pharmacokinetic/pharmacodynamic profile of edoxaban was consistent across extremes of BW, resulting in similar efficacy compared with warfarin, while major or clinically relevant non-MB and net outcomes were most favorable with edoxaban as compared to warfarin in LBW patients. PMID: 32920808 [PubMed - as supplied by publisher]
Source: Thrombosis and Haemostasis - September 12, 2020 Category: Hematology Authors: Boriani G, Ruff CT, Kuder JF, Shi M, Lanz HJ, Antman EM, Braunwald E, Giugliano RP Tags: Thromb Haemost Source Type: research

Impact of different anticoagulation management strategies on outcomes in atrial fibrillation: Dutch and Belgian results from the GARFIELD-AF registry.
CONCLUSIONS: In GARFIELD-AF, despite similar characteristics, patients on anticoagulants were treated differently in NL and BE. Although the rate of major bleeding was 33% higher in NL, variations in bleeding, mortality and TE rates were not statistically significant. PMID: 32886853 [PubMed - as supplied by publisher]
Source: Thrombosis and Haemostasis - September 3, 2020 Category: Hematology Authors: Seelig J, Hemels MEW, Xhaët O, Bongaerts MCM, de Wolf A, Groenemeijer BE, Heyse A, Hoogslag P, Voet J, Herrman JR, Vervoort G, Hermans W, Wollaert B, Boersma LVA, Hermans K, Lucassen A, Verstraete S, Adriaansen HJ, Mairesse GH, Terpstra WF, Faes D, Piete Tags: J Thromb Haemost Source Type: research

Bleeding Complications Drive In-Hospital Mortality of Patients with Atrial Fibrillation after Transcatheter Aortic Valve Replacement.
CONCLUSION:  The present study demonstrates that the incidence of bleeding defines the in-hospital outcome of patients with AF after TF-TAVR. Thus, the periprocedural phase demands particular care in bleeding prevention. PMID: 32828074 [PubMed - as supplied by publisher]
Source: Thrombosis and Haemostasis - August 21, 2020 Category: Hematology Authors: Lother A, Kaier K, Ahrens I, Bothe W, Wolf D, Zehender M, Bode C, von Zur Mühlen C, Stachon P Tags: Thromb Haemost Source Type: research

Efficacy and safety of non-vitamin K anticoagulants and warfarin in patients with atrial fibrillation and heart failure: A network meta-analysis
To recommend the proper anticoagulant drug and its dose for patients with atrial fibrillation (AF) and heart failure (HF), we conducted a network meta-analysis (NMA) to make the comparisons among non-vitamin K antagonist oral anticoagulants (NOACs) and warfarin with regard to efficacy (stroke or systemic embolism) and safety (major bleeding).
Source: Thrombosis Research - August 12, 2020 Category: Hematology Authors: Hao Jin, Kongbo Zhu, Lina Wang, Wangjuan Zhou, Hong Zhi Tags: Review Article Source Type: research

Evaluation of Oral Factor Xa inhibitor-associated Extracranial Bleeding Reversal with Andexanet alfa.
CONCLUSION: We report poor overall outcomes, a low rate of hemostatic effectiveness, and a high rate of ischemic complications and mortality in this retrospective analysis of oral FXa inhibitor reversal with andexanet alfa for extracranial bleeds. More rigorous epidemiological, and ideally randomized studies are needed to determine the role of andexanet alfa for FXa inhibitor-associated bleeding for extracranial hemorrhages, where large variation in severity and presentation exists. PMID: 32738161 [PubMed - as supplied by publisher]
Source: Thrombosis and Haemostasis - July 31, 2020 Category: Hematology Authors: Nederpelt CJ, Naar L, Sylvesterc KW, Barra ME, Roberts RJ, Velmahos GV, Kaafarani HMA, Rosenthal MG, King DR Tags: J Thromb Haemost Source Type: research

Paradoxical Increase of Stroke in Patients with Defect of High Molecular Weight Multimers of the von Willebrand Factors following Transcatheter Aortic Valve Replacement.
CONCLUSION:  MLBCs and CT-ADP > 180 seconds were identified as predictors for ischemic stroke or TIA. The present study suggests that the defects of HMW multimers of the VWFs may contribute not only to bleeding events but also to thrombotic events. PMID: 32726854 [PubMed - as supplied by publisher]
Source: Thrombosis and Haemostasis - July 28, 2020 Category: Hematology Authors: Matsushita K, Marchandot B, Trimaille A, Kibler M, Heger J, Peillex M, Hess S, Grunebaum L, Reydel A, Kindo M, Hoang MT, Sato C, De Poli F, Leddet P, Ohana M, Jesel L, Ohlmann P, Susen S, Morel O Tags: Thromb Haemost Source Type: research

Risk of thromboembolism in patients with multiple myeloma treated with daratumumab: a systemic review and meta-analysis.
CONCLUSION: Daratumumab is associated with lower risk of VTE in clinical trials. PMID: 32710431 [PubMed - as supplied by publisher]
Source: International Journal of Hematology - July 23, 2020 Category: Hematology Authors: Wang J, Kim Y Tags: Int J Hematol 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

Apixaban for Stroke Prevention in Atrial Fibrillation: Why are Event Rates Higher in Clinical Practice than in Randomized Trials?-A Systematic Review.
CONCLUSION:  The higher risk profiles of patients in OSs versus RCTs, and higher rates of both bleeding and mortality not attributable to thromboembolism in patients treated with apixaban 2.5 versus 5 mg twice daily suggest that differences in patient characteristics are additional important contributors to the higher than expected thromboembolic event rates in clinical practice. PMID: 32668484 [PubMed - as supplied by publisher]
Source: Thrombosis and Haemostasis - July 14, 2020 Category: Hematology Authors: de Vries TAC, Hirsh J, Xu K, Mallick I, Bhagirath VC, Eikelboom JW, Ginsberg JS, Kruger PC, Chan NC Tags: Thromb Haemost Source Type: research

Efficacy and safety of short-term 1-3 months versus standard 12 months dual antiplatelet therapy in patients undergoing percutaneous coronary intervention: a meta-analysis of randomized clinical trials.
In conclusion, the short-term DAPT can reduce the risk of bleeding compared with standard DAPT, without increasing the risk of death or ischemia (Registered by PROSPERO, CRD42020153881). PMID: 32627616 [PubMed - as supplied by publisher]
Source: Platelets - July 8, 2020 Category: Hematology Tags: Platelets 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

Prolonged enoxaparin therapy compared with standard-of-care antithrombotic therapy in opiate-treated patients undergoing primary percutaneous coronary intervention.
Authors: Sumaya W, Parker WAE, Judge HM, Hall IR, Orme RC, Adam Z, Richardson JD, Rothman AMK, Morgan KP, Gunn JP, Storey RF Abstract A novel enoxaparin regimen consisting of intra-arterial bolus (0.75 mg/kg) followed by intravenous infusion (0.75 mg/kg/6 hours) has been developed as a possible solution to the delayed absorption of oral P2Y12 inhibitors in opiate-treated ST-elevation myocardial infarction (STEMI) patients undergoing primary angioplasty. We aimed to study the feasibility of this regimen as an alternative to standard-of-care treatment (SOC) with unfractionated heparin ± glycoprotein IIb/IIIa antago...
Source: Platelets - June 18, 2020 Category: Hematology Tags: Platelets Source Type: research

Right drug, wrong dosage: insights from the PAVE-AF antithrombotic study in older patients with atrial fibrillation
AbstractOptimal antithrombotic treatment of older patients is usually impeded by several prevailing misconceptions. The aim of our study was to assess the type, dosage and predictors of antithrombotic therapy in older patients with non-valvular atrial fibrillation (NVAF). PAVE-AF was a prospective, cross-sectional study, including NVAF patients ≥ 80 years from 30 participating centers. Demographic data, comorbidities and treatment patterns were documented in a single visit. Patients treated with non-vitamin K oral anticoagulants (NOACs) were further classified into three dosing categories (recommended, underdosing and o...
Source: Journal of Thrombosis and Thrombolysis - June 8, 2020 Category: Hematology Source Type: research

Serial measurement of interleukin-6 and risk of mortality in anticoagulated patients with atrial fibrillation: Insights from ARISTOTLE and RE-LY trials.
CONCLUSIONS: Persistent systemic inflammatory activity, assessed by repeated IL-6 measurements, is associated with mortality independent of established clinical risk factors and other strong cardiovascular biomarkers in anticoagulated patients with AF. PMID: 32510737 [PubMed - as supplied by publisher]
Source: Thrombosis and Haemostasis - June 7, 2020 Category: Hematology Authors: Aulin J, Hijazi Z, Siegbahn A, Andersson U, Alexander JH, Connolly SJ, Ezekowitz MD, Gersh BJ, Granger CB, Horowitz J, Hylek EM, Lopes RD, Yusuf S, Wallentin L, Oldgren J Tags: J Thromb Haemost Source Type: research