Unstable angina / non ST elevation myocardial infarction ACC/AHA guidelines for anticoagulation therapy

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editors-in-Chief: Varun Kumar, M.B.B.S.; Lakshmi Gopalakrishnan, M.B.B.S.; Smita Kohli, M.D.

2011 ACCF/AHA Focused Update Incorporated Into the ACC/AHA 2007 Guidelines for the Management of Patients With Unstable Angina/Non -ST-Elevation Myocardial Infarction (DO NOT EDIT)[1]

Anticoagulant Therapy (DO NOT EDIT)[1]

Class I

"1. Anticoagulant therapy should be added to antiplatelet therapy in UA / NSTEMI patients as soon as possible after presentation.

a) For patients in whom an invasive strategy is selected, regimens with established efficacy at a (Level of Evidence: A) include enoxaparin and UFH, and those with established efficacy at a (Level of Evidence: B) include bivalirudin and fondaparinux.
b) For patients in whom a conservative strategy is selected, regimens using either enoxaparin or UFH (Level of Evidence: A) or fondaparinux (Level of Evidence: B) have established efficacy.
c) In patients in whom a conservative strategy is selected and who have an increased risk of bleeding, fondaparinux is preferable. (Level of Evidence: B) "
Class IIa

"1. For UA / NSTEMI patients in whom an initial conservative strategy is selected, enoxaparin or fondaparinux is preferable to UFH as anticoagulant therapy, unless CABG is planned within 24 h. (Level of Evidence: B)"

See Also

Sources

  • The ACC/AHA 2007 Guidelines for the Management of Patients With Unstable Angina/Non-ST-Elevation Myocardial Infarction [2]

References

  1. 1.0 1.1 Anderson JL, Adams CD, Antman EM, Bridges CR, Califf RM, Casey DE; et al. (2011). "2011 ACCF/AHA Focused Update Incorporated Into the ACC/AHA 2007 Guidelines for the Management of Patients With Unstable Angina/Non-ST-Elevation Myocardial Infarction: a report of the American College of Cardiology Foundation/American Heart Association Task Force on Practice Guidelines". Circulation. 123 (18): e426–579. doi:10.1161/CIR.0b013e318212bb8b. PMID 21444888.
  2. Anderson JL, Adams CD, Antman EM; et al. (2007). "ACC/AHA 2007 guidelines for the management of patients with unstable angina/non-ST-Elevation myocardial infarction: a report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines (Writing Committee to Revise the 2002 Guidelines for the Management of Patients With Unstable Angina/Non-ST-Elevation Myocardial Infarction) developed in collaboration with the American College of Emergency Physicians, the Society for Cardiovascular Angiography and Interventions, and the Society of Thoracic Surgeons endorsed by the American Association of Cardiovascular and Pulmonary Rehabilitation and the Society for Academic Emergency Medicine". JACC. 50 (7): e1–e157. PMID 17692738. Text "doi:10.1016/j.jacc.2007.02.013 " ignored (help); Unknown parameter |month= ignored (help)

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