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Specialty: General Medicine
Condition: Thrombosis

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Total 639 results found since Jan 2013.

Cell salvage for minimising perioperative allogeneic blood transfusion in adults undergoing elective surgery
CONCLUSIONS: In some types of elective surgery, cell salvage may reduce the need for and volume of allogeneic transfusion, alongside evidence of no difference in adverse events, when compared to no cell salvage. Further research is required to establish why other surgeries show no benefit from CS, through further analysis of the current evidence. More large RCTs in under-reported specialities are needed to expand the evidence base for exploring the impact of CS.PMID:37681564 | PMC:PMC10486190 | DOI:10.1002/14651858.CD001888.pub5
Source: Cochrane Database of Systematic Reviews - September 8, 2023 Category: General Medicine Authors: Thomas D Lloyd Louise J Geneen Keeley Bernhardt William McClune Scott J Fernquest Tamara Brown Carolyn Dor ée Susan J Brunskill Michael F Murphy Antony Jr Palmer Source Type: research

Antithrombotic therapy in atrial fibrillation: aspirin is rarely the right choice
Atrial fibrillation, the commonest cardiac arrhythmia, predisposes to thrombus formation and consequently increases risk of ischaemic stroke. Recent years have seen approval of a number of novel oral anticoagulants. Nevertheless, warfarin and aspirin remain the mainstays of therapy. It is widely appreciated that both these agents increase the likelihood of bleeding: there is a popular conception that this risk is greater with warfarin. In fact, well-managed warfarin therapy (INR 2-3) has little effect on bleeding risk and is twice as effective as aspirin at preventing stroke. Patients with atrial fibrillation and a further...
Source: Postgraduate Medical Journal - May 17, 2013 Category: Journals (General) Authors: Sabir, I. N., Matthews, G. D. K., Huang, C. L.-H. Tags: Open access Reviews Source Type: research

Hormone therapy for preventing cardiovascular disease in post-menopausal women.
CONCLUSIONS: Our review findings provide strong evidence that treatment with hormone therapy in post-menopausal women overall, for either primary or secondary prevention of cardiovascular disease events has little if any benefit and causes an increase in the risk of stroke and venous thromboembolic events. PMID: 25754617 [PubMed - as supplied by publisher]
Source: Cochrane Database of Systematic Reviews - March 10, 2015 Category: Journals (General) Authors: Boardman HM, Hartley L, Eisinga A, Main C, Roqué I Figuls M, Bonfill Cosp X, Gabriel Sanchez R, Knight B Tags: Cochrane Database Syst Rev Source Type: research

One-stop strategy for treatment of atrial fibrillation: feasibility and safety of combining catheter ablation and left atrial appendage closure in a single procedure.
CONCLUSIONS: Combining catheter ablation and LAAC in a single procedure can be successfully and safely performed in non-valvular AF patients of Chinese population. PMID: 32433041 [PubMed - as supplied by publisher]
Source: Chinese Medical Journal - May 17, 2020 Category: General Medicine Authors: Chen M, Wang ZQ, Wang QS, Sun J, Zhang PP, Feng XF, Li W, Yu Y, Liu B, Mo BF, Zhang R, Yang M, Gong CQ, Zhao MZ, Yu YC, Zhao Y, Lu QF, Li YG Tags: Chin Med J (Engl) Source Type: research

Anticoagulation use in perioperative atrial fibrillation after noncardiac surgery: a systematic review and meta-analysis
CONCLUSION: Anticoagulation is associated with a reduced risk of stroke and death but an increased risk of bleeding. The quality of the evidence is very poor. Randomised trials are needed to better determine the effects of anticoagulation use in this population.PMID:37080190 | DOI:10.57187/smw.2023.40056
Source: Swiss Medical Weekly - April 18, 2023 Category: General Medicine Authors: Michael Ke Wang Rachel Heo Pascal B Meyre Steffen Blum Louis Park Lauren Birchenough Kiven Vuong William F McIntyre Jeff S Healey Philip J Devereaux Michael McMullen Marko Mrkobrada Natalia Pinilla-Echeverri Kim Styles David Conen Source Type: research

Correspondence Alteplase for ischaemic stroke—responses
In his Correspondence Roger Shinton raises concerns about the benefits of alteplase to treat acute ischaemic stroke. He refers to the Cochrane review of thrombolysis in acute ischaemic stroke, published in 2009, with data for 3977 patients treated with alteplase in randomised controlled trials (RCTs). Since then, the Third International Stroke Trial (IST-3) and an updated systematic review of all alteplase trials (7012 patients) have been published, and a complete update of all RCTs of all thrombolytic agents in acute ischaemic stroke (10 187 patients) in the Cochrane Database of Systematic Reviews has been very recently published.
Source: LANCET - August 23, 2014 Category: Journals (General) Authors: Joanna M Wardlaw, Veronica Murray, Eivind Berge, Gregory J Del Zoppo Tags: Correspondence Source Type: research

WITHDRAWN: Antiplatelet agents versus control or anticoagulation for heart failure in sinus rhythm.
CONCLUSIONS: At present there is little evidence from long term RCTs to recommend the use of antiplatelet therapy to prevent thromboembolism in patients with heart failure in sinus rhythm. A possible interaction with ACE inhibitors may reduce the efficacy of aspirin, although this evidence is mainly from retrospective analyses of trial cohorts and two RCTs. There is also no current evidence to support the use of oral anticoagulation (when compared to aspirin/clopidogrel) in patients with heart failure in sinus rhythm. Anticoagulation/antiplatelet therapy should be reserved for heart failure patients with other comorbiditie...
Source: Cochrane Database of Systematic Reviews - May 2, 2016 Category: Journals (General) Authors: Lip GY, Wrigley BJ, Pisters R Tags: Cochrane Database Syst Rev Source Type: research

Immediate versus delayed treatment for recently symptomatic carotid artery stenosis.
CONCLUSIONS: There is currently no high-quality evidence available to support either very early or delayed cerebral revascularization after a recent ischemic stroke. Hence, further randomized trials to identify which patients should undergo very urgent revascularization are needed. Future studies should stratify participants by age group, sex, grade of ischemia, and degree of stenosis. Currently, there is one ongoing RCT that is examining the timing of cerebral revascularization. PMID: 27611108 [PubMed - as supplied by publisher]
Source: Cochrane Database of Systematic Reviews - September 8, 2016 Category: Journals (General) Authors: Vasconcelos V, Cassola N, da Silva EM, Baptista-Silva JC Tags: Cochrane Database Syst Rev Source Type: research

Dabigatran - the First Approved DTI for SPAF.
Authors: Trailokya A, Hiremath JS Abstract Atrial fibrillation (AF) is commonly occurring arrhythmia in clinical practice. AF is easy to recognize but difficult to treat. Stroke is the most devastating complication of AF and is associated with a huge disease burden on the society. Effective stroke prevention is a priority for patients with AF. Two-thirds of strokes due to AF are preventable with suitable anticoagulant therapy. VKA like warfarin, acenocoumarol remains the gold standard for stroke prevention in AF (SPAF). However, it is associated with numerous limitations such as a high risk of drug-drug, drug-food ...
Source: Journal of the Association of Physicians of India - October 25, 2018 Category: General Medicine Tags: J Assoc Physicians India Source Type: research

Mortality of covid-19 patients with vascular thrombotic complications.
CONCLUSIONS: The venous thromboembolic risk in these patients is greater than the arterial, but arterial thrombosis when it occurs was associated with high mortality rates. Survival was better in patients with DVT and PE than in patients with ischemic stroke or PAT. PMID: 33342556 [PubMed - as supplied by publisher]
Source: Medicina Clinica - December 23, 2020 Category: General Medicine Tags: Med Clin (Barc) Source Type: research

A Real-world Experience of the Safety and Efficacy of Non-vitamin K Oral Anticoagulants Versus Warfarin in Patients with Non-valvular Atrial Fibrillation-A Single-centre Retrospective Cohort Study in Singapore
CONCLUSION: NOACs were associated with similar stroke and major bleeding rates as warfarin for NVAF.PMID:33381777 | DOI:10.47102/annals-acadmedsg.2020184
Source: Ann Acad Med Singapo... - December 31, 2020 Category: General Medicine Authors: Wen Jun Tiew Vivien Lx Wong Vern Hsen Tan Yong Chuan Tan Elena Ms Lee Source Type: research

Interrupted versus uninterrupted anticoagulation therapy for catheter ablation in adults with arrhythmias
CONCLUSIONS: This meta-analysis showed that the evidence is uncertain to inform the decision to either interrupt or continue anticoagulation therapy around CA procedure in adults with arrhythmia on outcomes of thromboembolic events, major and minor bleeding, all-cause mortality, asymptomatic thromboembolic events, and a composite endpoint of thromboembolic events (stroke, systemic embolism, major bleeding, and all-cause mortality). Most studies in the review adopted a minimal interruption strategy which has the advantage of reducing the risk of bleeding while maintaining a lower level of anticoagulation to prevent periproc...
Source: Cochrane Database of Systematic Reviews - October 21, 2021 Category: General Medicine Authors: Ghada A Bawazeer Hadeel A Alkofide Aya A Alsharafi Nada O Babakr Arwa M Altorkistani Tarek S Kashour Michael Miligkos Khalid M AlFaleh Lubna A Al-Ansary Source Type: research