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Antiphospholipid Antibodies

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Also known as: APA
Formal name: Antiphospholipid Antibodies
Related tests: Lupus Anticoagulant Testing, Cardiolipin Antibodies, PTT, Platelet Neutralization Procedure, Kaolin Clotting Time, Hexagonal Phospholipid Confirmatory Test, Dilute Prothrombin Time, Beta-2 Glycoprotein 1 Antibodies, Antiphosphatidylserine Antibodies, Antiprothrombin Antibodies

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NOTE: This article is based on research that utilizes the sources cited here as well as the collective experience of the Lab Tests Online Editorial Review Board. This article is periodically reviewed by the Editorial Board and may be updated as a result of the review. Any new sources cited will be added to the list and distinguished from the original sources used.

Sources Used in Current Review

Rodgers, G. et. al. (Updated 2012 November). Antiphospholipid Syndrome – APS. ARUP Consult [On-line information]. Available online at http://www.arupconsult.com/Topics/APS.html?client_ID=LTD through http://www.arupconsult.com. Accessed January 2013.

(© 2013). Antiphospholipid Antibodies. Lupus Foundation [On-line information]. Available online at http://www.lupus.org/webmodules/webarticlesnet/templates/new_learnaffects.aspx?articleid=2302&zoneid=526 through http://www.lupus.org. Accessed January 2013.

Hammad, T. (Updated 2012 August 16). Antiphospholipid Antibodies. Medscape Reference [On-line information]. Available online at http://emedicine.medscape.com/article/2116457-overview through http://emedicine.medscape.com. Accessed January 2013.

Wijetilleka, S. et. al. (2012 September). Novel Insights Into Pathogenesis, Diagnosis and Treatment of Antiphospholipid Syndrome. Medscape Today News from Curr Opin Rheumatol. 2012;24(5):473-481 [On-line information]. Available online at http://www.medscape.com/viewarticle/769627 through http://www.medscape.com. Accessed January 2013.

Berg, T. (2012 November 21). Antiphospholipid Syndrome and Pregnancy. Medscape Reference [On-line information]. Available online at http://emedicine.medscape.com/article/261691-overview through http://emedicine.medscape.com. Accessed January 2013.

(2012 May 17). What Is Antiphospholipid Antibody Syndrome? National Heart Lung and Blood Institute [On-line information]. Available online at http://www.nhlbi.nih.gov/health/health-topics/topics/aps/ through http://www.nhlbi.nih.gov. Accessed January 2013.

(© 1995-2013). Phospholipids, Serum. Mayo Clinic Mayo Medical Laboratories [On-line information]. Available online at http://www.mayomedicallaboratories.com/test-catalog/Overview/8296 through http://www.mayomedicallaboratories.com. Accessed January 2013.

(Updated 2010 December 15). Learning About Antiphospholipid Syndrome (APS). National Human Genome Research Institute [On-line information]. Available online at http://www.genome.gov/17516396 through http://www.genome.gov. Accessed January 2013.

Pagana, K. D. & Pagana, T. J. (© 2011). Mosby's Diagnostic and Laboratory Test Reference 10th Edition: Mosby, Inc., Saint Louis, MO. Pp 71-72.

Sources Used in Previous Reviews

Thomas, Clayton L., Editor (1997). Taber's Cyclopedic Medical Dictionary. F.A. Davis Company, Philadelphia, PA [18th Edition].

Pagana, Kathleen D. & Pagana, Timothy J. (2001). Mosby's Diagnostic and Laboratory Test Reference 5th Edition: Mosby, Inc., Saint Louis, MO.

(2001 June 26). Antiphospholipid Antibody Syndrome. Hematology Resource Page, Patient Resources University of Illinois - Urbana/Champaign, Carle Cancer Center [On-line information]. Available online at http://www-admin.med.uiuc.edu/hematology/PtAPS.htm through http://www-admin.med.uiuc.edu.

(© 2004). Antiphospholipid Testing. ARUP's Guide to Clinical Laboratory Testing [On-line information]. Available online at http://www.arup-lab.com/guides/clt/tests/clt_al67.jsp#3965115 through http://www.arup-lab.com.

(© 2004). Beta-2 Glycoprotein, Antibody. ARUP's Guide to Clinical Laboratory Testing [On-line information]. Available online at http://www.arup-lab.com/guides/clt/tests/clt_al95.jsp#1145254 through http://www.arup-lab.com.

(© 2004). Cardiolipin Antibodies, IgG and IgM. ARUP's Guide to Clinical Laboratory Testing [On-line information]. Available online at http://www.arup-lab.com/guides/clt/tests/clt_a133.jsp#1059158 through http://www.arup-lab.com.

Lupus Anticoagulant Panel with Reflex to 1:1 Mixes and Confirmations. ARUP's Guide to Clinical Laboratory Testing [On-line information]. Available online at http://www.arup-lab.com/guides/clt/tests/clt_a52b.jsp#1141319 through http://www.arup-lab.com.

Zepf, B. (2002 June 1). A Discussion of the Antiphospholipid Syndrome. American Family Physician, Tips from other Journals, [From Levine JS, et al. The antiphospholipid syndrome. N Engl J Med March 7, 2002;346:752-63] [On-line journal]. Available online at http://www.aafp.org/afp/20020601/tips/11.html through http://www.aafp.org.

Petri, M. (2001). Antiphospholipid Antibodies: Anticardiolipin Antibodies and the Lupus Anticoagulant in Systemic Lupus Erythematosus. The Lupus Foundation of America [On-line information]. Available online at http://www.lupus.org/education/brochures/antiphos02.html through http://www.lupus.org.

Solenski, N. (2004 April 1). Transient Ischemic Attacks: Part I. Diagnosis and Evaluation. American Family Physician [On-line journal]. Available online at http://www.aafp.org/afp/20040401/1665.html through http://www.aafp.org.

The Thrombophilias and Pregnancy. March of Dimes, Professionals and Researchers, Quick References and Fact Sheets [On-line information]. Available online at http://www.marchofdimes.com/professionals/681_9264.asp through http://www.marchofdimes.com.

(2001). Antiphospholipid Antibody. Massachusetts General Hospital, Laboratory Medicine, Coag Test Handbood Index [On-line information From: Elizabeth M. Van Cott, M.D., and Michael Laposata, M.D., Ph.D., "Coagulation." In: Jacobs DS et al, ed. The Laboratory Test Handbook, 5th Edition. Lexi-Comp, Cleveland, 2001; 327-358.]. Available online at http://www.mgh.harvard.edu/labmed/lab/coag/handbook/CO003100.htm through http://www.mgh.harvard.edu.

De Moerloose P Antiphospholipid antibodies: do we still need to perform anticardiolipin assays? J Thromb Haemost 2004; 2:1071-1073 and Nash MJ et al.

The anticardiolipin assay is required for sensitive screening for antiphospholipid antibodies. J Thromb Haemost 2004; 2:1077-1081.

Brandt J et al. Criteria fort the diagnosis of Lupus anticoagulants: an update on behalf of the subcommittee on Lupus Antiocoagulant/Antiphospholipids Antibody of the Scientific and Standardization Committee of the ISTH. Thromb Haemost 1995:74:1185-1190.

Wu, A. (2006). Tietz Clinical Guide to Laboratory Tests, Fourth Edition. Saunders Elsevier, St. Louis, Missouri. Pp 134-135.

National Institute of Neurological Disorders and Stroke. NINDS Antiphospholipid Syndrome Information Page. [On-line information. 2007 February 08, Updated.]. Available online at http://www.ninds.nih.gov/disorders/antiphosphlipid/antiphospholipid.htm through http://www.ninds.nih.gov. Accessed on 4/12/08.

American Heart Association. Antiphospholipid Syndrome (APLS). [On-line information. © 2008).]. Available online at http://www.americanheart.org/presenter.jhtml?identifier=4459 through http://www.americanheart.org. Accessed on 4/12/08.

Belilos, E. and Carsons, S. Antiphospholipid Syndrome. eMedicine [On-line information. 2007 August 10, Updated.]. Available online at http://www.emedicine.com/med/topic2923.htm through http://www.emedicine.com. Accessed on 4/12/08.

Lupus Foundation of America. Antiphospholipid Antibodies. [On-line information. © 2008.]. Available online at http://www.lupus.org/webmodules/webarticlesnet/templates/new_aboutaffects.aspx?articleid=82&zoneid=17 through http://www.lupus.org. Accessed on 4/12/08.

APS Foundation of America. Antiphospholipid Antibody Syndrome. [On-line information. 2006 October 15, Revised.]. Available online at http://www.apsfa.org/aps.htm through http://www.apsfa.org. Accessed on 4/19/08.

ARUP Consult. Antiphospholipid Syndrome – APS. [On-line information. © 2006-2008.]. Available online at http://www.arupconsult.com/Topics/HematologicDz/APS.html# through http://www.arupconsult.com. Accessed on 4/19/08.

National Human Genome Research Institute. Learning About Antiphospholipid Syndrome (APS). [On-line information. 2008 February 5, Reviewed. ]. Available online at http://www.genome.gov/17516396 through http://www.genome.gov. Accessed on 4/20/08.