Hemophilia

Common Name(s)

Hemophilia, Haemophilia

Hemophilia is a bleeding disorder that slows the blood clotting process. People with this disorder experience prolonged bleeding following an injury, surgery, or having a tooth pulled. In severe cases, heavy bleeding occurs after minor trauma or in the absence of injury. Serious complications can result from bleeding into the joints, muscles, brain, or other internal organs. The major types of this disorder are hemophilia A and hemophilia B. Although the two types have very similar signs and symptoms, they are caused by mutations in different genes. People with an unusual form of hemophilia B, known as hemophilia B Leyden, experience episodes of excessive bleeding in childhood, but have few bleeding problems after puberty. Another form of the disorder, acquired hemophilia, is not caused by inherited gene mutations.

 

Advocacy and Support Organizations

 

Condition Specific Organizations

Following organizations serve the condition "Hemophilia" for support, advocacy or research.

Bleeding Disorders Alliance Illinois

The Bleeding Disorders Alliance Illinois exists to improve the quality of life for persons affected by hemophilia and other inherited bleeding disorders.

Last Updated: 25 Sep 2013

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Cochrane Collaboration

The Cochrane Collaboration is an international network of healthcare professionals, researchers and consumers preparing, maintaining, and disseminating high quality systematic reviews of randomised control trials. This review group focuses on genetic disorders such as cystic fibrosis (CF), haemoglobinopathies, coagulopathies and inborn errors of metabolism.

Last Updated: 12 May 2015

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Hemophilia Federation of America

The Hemophilia Federation of America is a national non-profit organization that assists and advocates for the bleeding disorders community.

Last Updated: 6 Jul 2015

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National Hemophilia Foundation

The National Hemophilia Foundation is dedicated to finding better treatments and cures for bleeding and clotting disorder and to preventing the complications of these disorders through education, advocacy and research.

Last Updated: 6 Jul 2015

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The Haemophilia Society

To ensure that people affected by bleeding disorders have the freedom to make choices and seize opportunities To enable people affected by bleeding disorders to better understand and manage their condition or situation. To enable people affected by bleeding disorders to participate in decision making and service delivery. To influence policy and improve services to people with bleeding disorders.

Last Updated: 3 Apr 2013

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General Support Organizations

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How do you compare to others with this condition?

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Advocacy and Support Organizations

 

Condition Specific Organizations

Following organizations serve the condition "Hemophilia" for support, advocacy or research.

Bleeding Disorders Alliance Illinois

The Bleeding Disorders Alliance Illinois exists to improve the quality of life for persons affected by hemophilia and other inherited bleeding disorders.

http://www.bdai.org

Last Updated: 25 Sep 2013

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Cochrane Collaboration

The Cochrane Collaboration is an international network of healthcare professionals, researchers and consumers preparing, maintaining, and disseminating high quality systematic reviews of randomised control trials. This review group focuses on genetic disorders such as cystic fibrosis (CF), haemoglobinopathies, coagulopathies and inborn errors of metabolism.

http://cfgd.cochrane.org

Last Updated: 12 May 2015

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Hemophilia Federation of America

The Hemophilia Federation of America is a national non-profit organization that assists and advocates for the bleeding disorders community.

http://www.hemophiliafed.org

Last Updated: 6 Jul 2015

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National Hemophilia Foundation

The National Hemophilia Foundation is dedicated to finding better treatments and cures for bleeding and clotting disorder and to preventing the complications of these disorders through education, advocacy and research.

http://www.hemophilia.org

Last Updated: 6 Jul 2015

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The Haemophilia Society

To ensure that people affected by bleeding disorders have the freedom to make choices and seize opportunities To enable people affected by bleeding disorders to better understand and manage their condition or situation. To enable people affected by bleeding disorders to participate in decision making and service delivery. To influence policy and improve services to people with bleeding disorders.

http://www.haemophilia.org.uk/

Last Updated: 3 Apr 2013

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General Support Organizations

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Scientific Literature

Articles from the PubMed Database

Research articles describe the outcome of a single study. They are the published results of original research.
The terms "Hemophilia" returned 1009 free, full-text research articles on human participants. First 3 results:

[Economic impact of hemophilia type A and B in Mexico].
 

Author(s): Fernando Carlos-Rivera, Ricardo Gasca-Pineda, Abraham Majluf-Cruz, Jaime García-Chávez

Journal: Gac Med Mex. ;152(1):19-29.

 

The treatment of hemophilia generates a disproportionally large economic impact relative to its prevalence.

Last Updated: 1 Mar 2016

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Recombinant factor VIII Fc (rFVIIIFc) fusion protein reduces immunogenicity and induces tolerance in hemophilia A mice.
 

Author(s): Sriram Krishnamoorthy, Tongyao Liu, Douglas Drager, Susannah Patarroyo-White, Ekta Seth Chhabra, Robert Peters, Neil Josephson, David Lillicrap, Richard S Blumberg, Glenn F Pierce, Haiyan Jiang

Journal: Cell. Immunol.. 2016 Mar;301():30-9.

 

Anti-factor VIII (FVIII) antibodies is a major complication of FVIII replacement therapy for hemophilia A. We investigated the immune response to recombinant human factor VIII Fc (rFVIIIFc) in comparison to BDD-rFVIII and full-length rFVIII (FL-rFVIII) in hemophilia A mice. Repeated ...

Last Updated: 19 Feb 2016

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[Peri-operation treatment for patients with hemophilia A in children with intracranial malignant tumor: a report of 2 cases].
 

Author(s): Yang-xu Gao, Hong-ru Zhang, Li-xue Shen, Bao-fu Liu, Hong-xin Yao

Journal: Beijing Da Xue Xue Bao. 2015 Dec;47(6):1037-8.

 

Hemophilia A is aninherited bleeding disorder, lack of coagulation factor VIII (FVIII), and if combined with intracranial malignant tumor, the operation risk is very high. Department of Pediatric Surgery in Peking University First Hospital used coagulation factor replacement therapy, ...

Last Updated: 18 Dec 2015

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Reviews from the PubMed Database

Review articles summarize what is currently known about a disease. They discuss research previously published by others.
The terms "Hemophilia" returned 88 free, full-text review articles on human participants. First 3 results:

Heavy hematuria requiring cystectomy in a patient with hemophilia A: a case report and literature review.
 

Author(s): Satoshi Washino, Masaru Hirai, Yutaka Kobayashi, Kimitoshi Saito, Tomoaki Miyagawa

Journal:

 

Hemophilia A is an X-linked recessive disorder caused by a deficiency in factor VIII. Hemophilia A affects 1 in 5,000-10,000 males. Hematuria is frequent in hemophilia. Hematuria in hemophilia is generally considered benign and manageable with conservative therapy; however, severe ...

Last Updated: 13 Aug 2015

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Gene therapy in an era of emerging treatment options for hemophilia B.
 

Author(s): P E Monahan

Journal: J. Thromb. Haemost.. 2015 Jun;13 Suppl 1():S151-60.

 

Factor IX deficiency (hemophilia B) is less common than factor VIII deficiency (hemophilia A), and innovations in therapy for hemophilia B have generally lagged behind those for hemophilia A. Recently, the first sustained correction of the hemophilia bleeding phenotype by clotting ...

Last Updated: 7 Jul 2015

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Hemophilia B: molecular pathogenesis and mutation analysis.
 

Author(s): A C Goodeve

Journal: J. Thromb. Haemost.. 2015 Jul;13(7):1184-95.

 

Hemophilia B is an X-chromosome-linked inherited bleeding disorder primarily affecting males, but those carrier females with reduced factor IX activity (FIX:C) levels may also experience some bleeding. Genetic analysis has been undertaken for hemophilia B since the mid-1980s, through ...

Last Updated: 7 Jul 2015

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Symptoms, Diagnosis, and Treatment

There are currently no related results available in Genetics Home Reference.

There are currently no related results available in GeneReviews.

 
 
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Clinical Trial Information This information is provided by ClinicalTrials.gov

Global Hemostatic Methods in Hemophilia and Von Willebrand's Disease
 

Status: Recruiting

Condition Summary: Hemophilia A; Hemophilia B; Von Willebrand's Disease

 

Last Updated: 31 Aug 2015

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The Hemophilia Ultrasound Project
 

Status: Not yet recruiting

Condition Summary: Hemophilia A; Hemophilia B

 

Last Updated: 20 Jun 2016

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Socialization of Adult Men With Congenital Hemophilia A or B
 

Status: Recruiting

Condition Summary: Hemophilia A; Hemophilia B

 

Last Updated: 13 Jan 2012

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