hemophilia
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- 1. Hemophilia A Inherited blood disease where your blood doesnt clot normally.
2. Cause
- Lack of clotting factors
- Hemophilia A (most common type)
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- Lack of clotting factor VIII
- Passed on with X chromosome
1 3. Symptoms
- Spontaneous bleeding
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- Large or deep bruises
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- Joint pain and swelling - internal bleeding
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- Random bleeding or bruising
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- Blood in urine
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- Nosebleeds
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- Tightness in joints
2 4. Symptoms
- Emergency Signs
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- Sudden pain, swelling, and warmth of joints and muscles
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- Long and painful headaches
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- Constant vomiting
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- Fatigue
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- Neck Pain
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- Double Vision
3 5. Characteristics
- Continuous bleeding after:
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- Injury
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- Surgery
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- Tooth extraction
4 6. Characteristics
- More serious complications-
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- Bleeding into:
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- Joints
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- Muscles
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- Brain
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- Other internal organs
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5 7. Characteristics
- Lifelong Disease
8. Who Is Affected?
- Women may be carriers
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- Passed down to children
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- Males have 50% chance of getting disease
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- Females have 50% chance of carrying disease
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- Hemophilia is mostly in men
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- Men only have one X-chromosome
- All age groups
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- Mostly children
6 9. How It Normally Works Blood vessels are cut or damaged Clotting factor recruits collagen http://www.3dchem.com/molecules.asp?ID=195 8 7 Blood reacts to clotting factors Platelets form plug at the injury site Bleeding stops!! 11 10 9 How Disease Affects Homeostasis No clotting factor to recruit collagen No clotting factor for blood to react to Platelets dont form a plug Bleeding Does Not Stop! 12 10. Diagnosis
- Family history of hemophilia
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- Fetus testing
- Blood testing from a child or adult
- Diagnostic Testing
- Carrier Testing
13 11. Treatment
- Replacement of the missing clotting factor
- Desmopressin
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- Injected into vein
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- Can be given as nasal medication
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- Helps body release factor VIII
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14 12. Prevention
- Cant be prevented
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- Genetic disorder
- Genetic Counseling
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- Figures out the chance of your child getting hemophilia
- Regular exercise
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- Prevents bleeding
15 13. Bibliography - Contents
- http://www.nhlbi.nih.gov/health/dci/Diseases/hemophilia/hemophilia_what.html
- http://www.mayoclinic.com/health/hemophilia/DS00218/DSECTION=causes
- http://ghr.nlm.nih.gov/condition/hemophilia
- http://www.mayoclinic.com/health/hemophilia/DS00218/DSECTION=symptoms
- http://www.inheritedhealth.com/condition/Hemophilia/179#symptomsandcharacteristics
- http://www.ncbi.nlm.nih.gov/pubmedhealth/PMH0001565/
- http://www.mayoclinic.com/health/hemophilia/DS00218/DSECTION=treatments-and-drugs
- http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/C/Clotting.html
14. Bibliography - Pictures
- 1-http://biomed.brown.edu/Courses/BI108/2006-108websites/group01Heparin-coatedOxygenators/pages/Heparin_pharmacokinetics.htm
- 2 -http://en.nkfu.com/what-is-hemophilia-signs-and-treatment/
- 3 -http://www.tmj.ro/article.php?art=58506380129851
- 4 -http://www.unm.edu/~mpachman/Blood/displaz.htm
- 5 -http://www.psd202.org/PEHS/departments/science/tmurphy/sixth_hour_web/Hemophilia/symptons_and_characteristics.html
- 6 -http://presscoverage.us/soapbox/the-redefinition-of-perfect/
- 7 -http://www.health911.com/cuts-&-wounds
- 8 -http://www.3dchem.com/molecules.asp?ID=195
- 9 -http://www.healthjockey.com/2008/02/11/vacuming-blood-clots-proves-to-be-effective-heart-attack-treatment/
- 10 -http://sciencephoto.com/images/download_lo_res.html?id=802600116
- 11 -http://www.fotosearch.com/illustration/blood-drop.html
- 12 -http://www.flickr.com/photos/csessums/4966652884/
- 13 -http://www.thereforyou.com/about-hemophilia/overview/who-gets-hemophilia.html
- 14 -http://products.hospira.com/search/productDetails?listNumber=DESMOPRESSIN_ACETATE&page=Drugs&sort=ndc&order=asc
- 15 -http://www.thereforyou.com/about-hemophilia/gist-of-genetics/genetics-counseling.html
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