#PAGE_PARAMS# #ADS_HEAD_SCRIPTS# #MICRODATA#

New approaches to anticoagulant treatment for senior citizens with atrial fibrillation


Authors: J. Špác;  Bohuslav Kianička
Authors place of work: II. interní klinika LF MU, FN u sv. Anny v Brně
Published in the journal: Kardiol Rev Int Med 2012, 14(1): 22-26

Summary

New approaches to anticoagulant treatment for senior citizens with atrial fibrillation. Anti­coagulant treatment for senior citizens with atrial fibrillation represents one of the most frequently administered treatments, with a relatively safe risk profile. Before beginning the procedure, it is ne­cessary to carry out a risk assessment to assist the selection of a suitable therapy and in assessment of the risk of side-effects (bleeding). Until recently, the only anticoagulant was warfarin, which has a number of shortcomings. In recent years, a number of anticoagulant substances have appeared that block the functioning of thrombin or factor X, and which have shown in a number of clinical tests greater effectiveness in the prevention of thromboses connected to lower prevalence of bleeding. New anti­coagulants have not only a number of advantages, but also some limitations that must be respected during treatment so that the benefits of new substances are not negated through incorrect use in practice.

Keywords:
anticoagulation treatment – atrial fibrillation – warfarin – gatrans – xabans


Zdroje

1. Lip GY, Nieuwlaat R, Pisters R et al. Refining clinical risk stratification for predicting stroke and thromboembolism in atrial fibrillation using a novel risk factor-based approach: the Euro Heart Survey on Atrial Fibrillation. Chest 2010; 137: 263–272.

2. van Walraven C, Hart RG, Connolly S et al. Effect of age on stroke prevention therapy in patients with atrial fibrillation: the atrial fibrillation investigators. Stroke 2009; 40: 1410–1416.

3. Hylek EM, Evans-Molina C, Shea C et al. Major Hemorrhage and Tolerability of Warfarin in the First Year of Therapy Among Elderly Patients With Atrial Fibrillation. Circulation 2007; 115: 2689–2696.

4. Gladstone DJ, Bui E, Fang J et al. Potentially Preventable Strokes in High-Risk Patients With Atrial Fibrillation Who Are Not Adequately Anticoagulated. Stroke 2009; 40: 235–240.

5. Monte S, Macchia A, Pellegrini F et al. Antithrombotic treatment is strongly underused despite reducing overall mortality among high-risk elderly patients hospitalized with atrial fibrillation. Eur Heart J 2006; 27: 2217–2223.

6. Siguret V, Gouin I, Debray M et al. Initiation of warfarin therapy in elderly medical inpatients: a safe and accurate regimen. Am J Med 2005; 118: 137–142.

7. Gattellari M, Worthington J, Zwar N. Warfarin: an inconvenient truth [editorial]. Stroke 2009; 40: 5–7.

8. van Walraven C, Oake N, Wells PS et al. Burden of potentially avoidable anticoagulant-associated hemorrhagic and thromboembolic events in the elderly. Chest 2007; 131: 1508–1515.

9. Wysowski DK, Nourjah P, Swartz L. Bleeding complications with warfarin use: a prevalent adverse eff ect resulting in regulatory action. Arch Intern Med 2007; 167: 1414–1419.

10. Lip GY, Frison L, Halperin JL et al. Comparative validation of a novel risk score for predicting bleeding risk in anticoagulated patients with atrial fibrillation: the HAS-BLED (Hypertension, Abnormal Renal/Liver Function, Stroke, Bleeding History or Predisposition, Labile INR, Elderly, Drugs/Alcohol Concomitantly) score. J Am Coll Cardiol 2011; 57: 173–180.

11. Shah SV, Cage BF. Cost-effectiveness of dabigatran for stroke prophylaxis in atrial fibrillation. Circulation 2011; 123: 2562–2570.

12. Granger CB, Alexander JH, McMurray JJ et al. ARISTOTLE Committees and Investigators. Apixaban versus warfarin in patients with atrial fibrillation. N Engl J Med 2011; 365: 981–992.

13. Freeman JV, Zhu RP, Owens DK et al. Cost-effectiveness of dabigatran compared with warfarin for stroke prevention in atrial fibrillation. Ann Intern Med 2011; 154: 1–11.

14. Hillarp A, Baghaei F,Fagerberg Blixter I et al. Effects of the oral, direct factor Xa inhibitor rivaroxaban on commonly used coagulation assays. J Thromb Haemost 2011; 9: 133–139.

15. Cotton BA, McCarthy JJ, Holcomb JB. Acutely Injured Patients on Dabigatran. N Engl J Med 2011; 365: 2039–2040.

Štítky
Paediatric cardiology Internal medicine Cardiac surgery Cardiology
Prihlásenie
Zabudnuté heslo

Zadajte e-mailovú adresu, s ktorou ste vytvárali účet. Budú Vám na ňu zasielané informácie k nastaveniu nového hesla.

Prihlásenie

Nemáte účet?  Registrujte sa

#ADS_BOTTOM_SCRIPTS#