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Specialty: Hematology
Condition: Thrombosis
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Total 1625 results found since Jan 2013.
Prevalence of atrial fibrillation and reasons for undertreatment with oral anticoagulants
ConclusionsIn the population of V ästernorrland County, a very high AF prevalence of 4.7% was found, of which just over 90% would theoretically benefit from OAC treatment. This is higher than previously reported and stresses the importance of stroke prevention in this large patient group.
Source: Journal of Thrombosis and Thrombolysis - September 13, 2023 Category: Hematology Source Type: research
Reticulated Platelets Predict Cardiovascular Death and Adverse Events in Coronary Artery Disease: A Systematic Review and Meta-analysis
CONCLUSION: Elevated RPs are significantly associated with increased risk of cardiovascular events and cardiovascular death.PMID:37696301 | DOI:10.1055/s-0043-1773763
Source: Thrombosis and Haemostasis - September 11, 2023 Category: Hematology Authors: Dario Bongiovanni Laura Novelli Francesco Condello Kilian Kirmes Jiaying Han Bastian Wein S ébastien Elvinger Giacomo Viggiani Moritz von Scheidt Karl-Ludwig Laugwitz Philip W J Raake Adnan Kastrati Mauro Chiarito Isabell Bernlochner Source Type: research
Tranexamic acid in a mouse model of cerebral amyloid angiopathy: setting the stage for a novel stroke treatment approach
CONCLUSION: Long-term TXA treatment does not alter brain Aβ levels or impact neurologic behavior in mice predisposed to amyloid deposition and had minor effects on the levels of inflammatory mediators. This finding supports the safety of TXA and lays the foundation for TXA as a novel treatment to reduce sICH in patients with CAA.PMID:37694270 | PMC:PMC10483050 | DOI:10.1016/j.rpth.2023.102166
Source: Thrombosis and Haemostasis - September 11, 2023 Category: Hematology Authors: Zikou Liu Fiona M McCutcheon Heidi Ho Joanne Chia Yunxin Xiao Isabel Tippett Charithani B Keragala Geoffrey C Cloud Robert L Medcalf Source Type: research
Lipoprotein(a) and risk of cognitive impairment in Black and White Americans: the Reasons for Geographic and Racial Differences in Stroke cohort
CONCLUSION: Higher Lp(a) was associated with increased risk of cognitive impairment in Black but not White individuals. Future studies should evaluate the biological and social mechanisms through which race and Lp(a) interact to increase risk of cognitive impairment.PMID:37694266 | PMC:PMC10491800 | DOI:10.1016/j.rpth.2023.102170
Source: Thrombosis and Haemostasis - September 11, 2023 Category: Hematology Authors: Miguel Arce Renter ía Leslie A McClure Peter W Callas Vanessa M LaBode-Richman Danielle S Kroll Jennifer J Manly Neil A Zakai Frederick Unverzagt Mary Cushman Source Type: research
Tranexamic acid in a mouse model of cerebral amyloid angiopathy: setting the stage for a novel stroke treatment approach
CONCLUSION: Long-term TXA treatment does not alter brain Aβ levels or impact neurologic behavior in mice predisposed to amyloid deposition and had minor effects on the levels of inflammatory mediators. This finding supports the safety of TXA and lays the foundation for TXA as a novel treatment to reduce sICH in patients with CAA.PMID:37694270 | PMC:PMC10483050 | DOI:10.1016/j.rpth.2023.102166
Source: Thrombosis and Haemostasis - September 11, 2023 Category: Hematology Authors: Zikou Liu Fiona M McCutcheon Heidi Ho Joanne Chia Yunxin Xiao Isabel Tippett Charithani B Keragala Geoffrey C Cloud Robert L Medcalf Source Type: research
Lipoprotein(a) and risk of cognitive impairment in Black and White Americans: the Reasons for Geographic and Racial Differences in Stroke cohort
CONCLUSION: Higher Lp(a) was associated with increased risk of cognitive impairment in Black but not White individuals. Future studies should evaluate the biological and social mechanisms through which race and Lp(a) interact to increase risk of cognitive impairment.PMID:37694266 | PMC:PMC10491800 | DOI:10.1016/j.rpth.2023.102170
Source: Thrombosis and Haemostasis - September 11, 2023 Category: Hematology Authors: Miguel Arce Renter ía Leslie A McClure Peter W Callas Vanessa M LaBode-Richman Danielle S Kroll Jennifer J Manly Neil A Zakai Frederick Unverzagt Mary Cushman Source Type: research
Non-vitamin K Antagonist Oral Anticoagulant, Warfarin, and ABC Pathway Adherence on Hierarchical Outcomes: Win Ratio Analysis of the COOL-AF Registry
CONCLUSION: This Win Ratio analysis demonstrates the significant benefits of NOACs over warfarin and ABC pathway adherence over nonadherence in reducing the composite outcome in patients with AF.PMID:37625457 | DOI:10.1055/s-0043-1772773
Source: Thrombosis and Haemostasis - August 25, 2023 Category: Hematology Authors: Sukrit Treewaree Gregory Y H Lip Rungroj Krittayaphong Source Type: research
What is the diameter of a fibrin fiber?
CONCLUSION: We performed a systematic, multitechnique survey assessing fibrin fiber diameters under a range of biochemical conditions. The similarity in the diameter values obtained using SEM and superresolution imaging suggests that drying and fixation during SEM sample preparation do not dramatically alter fiber cross-sections. Congruence, under certain conditions, between diameter values obtained using SEM, superresolution fluorescence imaging, and turbidimetry demonstrates the feasibility of a fibrin diameter standardization project.PMID:37601015 | PMC:PMC10439396 | DOI:10.1016/j.rpth.2023.100285
Source: Thrombosis and Haemostasis - August 21, 2023 Category: Hematology Authors: Heather A Belcher Martin Guthold Nathan E Hudson Source Type: research
Cardiovascular and renal outcomes in patients with atrial fibrillation and stage 4 –5 chronic kidney disease receiving direct oral anticoagulants: a multicenter retrospective cohort study
AbstractThe role of direct oral anticoagulants (DOAC) in patients with atrial fibrillation (AF) and stage 4 –5 chronic kidney disease (CKD) is controversial. Electronic medical records from 2012 to 2021 were retrieved for patients with AF and stage 4–5 CKD receiving oral anticoagulants. Patients were separated into those receiving DOACs (dabigatran, rivaroxaban, apixaban, or edoxaban) or vitamin K ant agonists (VKA). Primary outcomes included ischemic stroke (IS), systemic thrombosis (SE), major bleeding, gastrointestinal bleeding, hemorrhagic stroke, acute myocardial infarction, cardiovascular death, and all-cause dea...
Source: Journal of Thrombosis and Thrombolysis - August 21, 2023 Category: Hematology Source Type: research
Stroke with large vessel occlusion in the posterior circulation: IV thrombolysis plus thrombectomy versus IV thrombolysis alone
AbstractEfficacy and safety of mechanical thrombectomy (MT) for stroke with posterior circulation large vessel occlusion (LVO) is still under debate. We aimed to compare the outcomes of stroke patients with posterior circulation LVO treated with intravenous thrombolysis (IVT) (< 4.5 h after symptom onset) plus MT < 6 h after symptom onset with those treated with IVT alone (< 4.5 h after symptom onset). Patients enrolled in the Italian Registry of Endovascular Treatment in Acute Stroke (IRETAS) and in the Italian centers included in the SITS-ISTR were analysed. We identified 409 IRETAS patients treate...
Source: Journal of Thrombosis and Thrombolysis - August 19, 2023 Category: Hematology Source Type: research
Low bleeding acceptance is associated with increased death risk in patients with atrial fibrillation on oral anticoagulation
AbstractBleeding is the most feared complication of anticoagulation. We sought to investigate whether the bleeding risk acceptance has a prognostic value during long-term follow-up in the era of direct oral anticoagulants (DOACs) among patients with atrial fibrillation (AF). We studied 167 consecutive AF outpatients [aged 68.8 SD 10.6 years; 141 (84.4%) on DOACs]. The bleeding acceptance was assessed based on the Bleeding Ratio defined as the declared maximum number of major bleedings that a patient would be willing to accept to prevent one major stroke. We recorded cerebrovascular ischemic events, major or clinically rele...
Source: Journal of Thrombosis and Thrombolysis - August 19, 2023 Category: Hematology Source Type: research
