Marfan Syndrome: Difference between revisions
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[Image courtesy of Heart.org.in. Available at [http://www.heart.org.in/diseases/marfan-syndrome.html www.heart.org.in/diseases/marfan-syndrome.html]] | [Image courtesy of Heart.org.in. Available at [http://www.heart.org.in/diseases/marfan-syndrome.html www.heart.org.in/diseases/marfan-syndrome.html]] | ||
Revision as of 23:43, 9 March 2011
Original Editors - Laura White from Bellarmine University's Pathophysiology of Complex Patient Problems project.
Lead Editors - Your name will be added here if you are a lead editor on this page. Read more.
Definition/Description[edit | edit source]
Marfan syndrome is a genetic disorder of the connective tissue affecting most notably the skeletal syst
em, cardiovascular system, eyes, and skin, among other body systems.[1] Due to the widespread role of connective tissue throughout the body, individuals with Marfan syndrome may be at risk for many potentially severe or lethal co-moribidities as a result of the disease process. Marfan syndrome is inherited through an autosomal dominant mutation of the gene encoding glycoprotein fibrillin-1 (FBN1), which plays a role in the anchoring of cells to the extra-cellular matrix and is the main component of microfibrils.[2][3] Marfan’s most widely known physical characteristics include a tall, thin build with long fingers, arms, and legs.[4]
Prevalence[edit | edit source]
Marfan syndrome affects approximately 1 in 5000 people and is equal between men and women as well as between races and ethnicities.[5][6] Marfan syndrome is an autosomal dominant disorder, meaning that children with one affected parent have a 50% chance of inheriting the genetic mutation.[3][4][7][8][9] However, it is estimated that 25% of people with Marfan syndrome did not inherit the disorder but instead experienced a spontaneous genetic mutation at conception of unknown cause.[3][5][7][8][9]
[Image courtesy of Heart.org.in. Available at www.heart.org.in/diseases/marfan-syndrome.html]
Characteristics/Clinical Presentation[edit | edit source]
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Associated Co-morbidities[edit | edit source]
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Medications[edit | edit source]
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Diagnostic Tests/Lab Tests/Lab Values[edit | edit source]
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Etiology/Causes[edit | edit source]
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Systemic Involvement[edit | edit source]
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Medical Management (current best evidence)[edit | edit source]
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Physical Therapy Management (current best evidence)[edit | edit source]
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Alternative/Holistic Management (current best evidence)[edit | edit source]
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Differential Diagnosis[edit | edit source]
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Case Reports/ Case Studies[edit | edit source]
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Resources
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Recent Related Research (from Pubmed)
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References[edit | edit source]
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- ↑ http://www.ncbi.nlm.nih.gov/pubmedhealth/PMH0001455
- ↑ http://www.merckmanuals.com/professional/sec19/ch284/ch284d.html?qt=Marfan%20syndrome&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;alt=sh
- ↑ 3.0 3.1 3.2 National Library of Medicine- Genetics Home Reference: http://ghr.nlm.nih.gov/condition/marfan-syndrome
- ↑ 4.0 4.1 Mayo Clinic: http://www.mayoclinic.com/health/marfan-syndrome/DS00540
- ↑ 5.0 5.1 National Marfan Foundation: http://www.marfan.org/marfan/
- ↑ National Human Genome Research Institute: http://www.genome.gov/19519224
- ↑ 7.0 7.1 National Institute of Arthritis and Musculoskeletal and Skin Diseases: http://www.niams.nih.gov/Health_Info/Marfan_Syndrome/default.asp
- ↑ 8.0 8.1 National Heart Lung and Blood Institute’s Diseases and Conditions Index: http://www.nhlbi.nih.gov/health/dci/Diseases/mar/mar_whatis.html
- ↑ 9.0 9.1 9. Cleveland Clinic: http://my.clevelandclinic.org/heart/disorders/aorta_marfan/marfan.aspx
