Von Willebrand Disease Ppt
Von willebrand disease ppt. Von Willebrand Disease FULL REPORT NIH Publication No. Von Willebrand disease VWD is a common inherited condition that can make you bleed more easily than normal. Attention is given to the difficulty of diagnosis in patients with mild bleeding histories and borderline laboratory test results for von Willebrand factor.
Given the complexity of the disease the ability to accurately and appropriately diagnose individuals with VWD continues to be an important and much discussed topic of interest. Quantitative deficiency of vWF or to functional deficiencies of vWF Autosomal inheritance pattern Males and females are affected equally. Von Willebrand disease VWD is a common inherited bleeding disorder.
It affects up to 1 of the US. To find out if a person has von Willebrand disease VWD the doctor will ask questions about personal and family histories of bleeding. Less than normal amounts of von Willebrand factor in the blood or von Willebrand factor that does not work as well as it should Effects the normal ability to form a blood clot.
She presents the value of different laboratory assays for both diagnosis and classification and she relates the classification of von Willebrand disease to the choice of treatment and to the known genetic mutations. Von Willebrand Disease The Diagnosis Evaluation and Management of National Heart Lung and Blood Institute VWD Expert Panel A POCKET GUIDE TO NIH Publication No. 1 VWD is an inherited bleeding disorder.
Early diagnosis is important and with the right treatment plan even people with type 3 VWD can be helped to live active lives. Von Willebrand disease vWD Von Willebrand disease vWD was first described in 1926 by a Finnish physician named Dr. What Causes von Willebrand disease.
The doctor also will check for unusual bruising or other signs of recent bleeding and order some blood tests that will measure how the blood clots. It is caused by a defect in or deficiency of von Willebrand factor a protein the blood needs for clotting. Procedures such as fetal scalp electrode or fetal scalp sampling are better avoided and circumcision should be postponed until the newborns VWD status is determined.
The most common bleeding disorder in women and girls is von Willebrand disease VWD. Bleeding disordersparticularly hemophilia and von Willebrand disease vWD Online Table 1create large demands on health care resources.
Von Willebrand disease is almost always inherited.
People with VWD have a low level of a substance called von Willebrand factor in their blood or it does not work very well. Von Willebrand disease is almost always inherited. 08-5832 December 2007 The Diagnosis Evaluation and Management of cx128620_NIH_CoverqxpLayout 1 1808 1225 PM Page 1. Your parents pass the gene for the disease on to you. 1 VWD is an inherited bleeding disorder. Bruising easily in early childhood spontaneous bleeding particularly into the joints muscles and soft tissues or profuse life-threatening bleeding after trauma or surgery. Von Willebrand Disease The Diagnosis Evaluation and Management of National Heart Lung and Blood Institute VWD Expert Panel A POCKET GUIDE TO NIH Publication No. The current classification includes types 1 and 3 which are characterized by quantitative deficiencies of von Willebrand factor VWF as well as types 2A 2B 2M and 2N which are qualitative variants. Von Willebrand disease VWD is one of the most common inherited bleeding disorders with a prevalence of symptomatic disease of 1 in 10 000.
Von Willebrand Disease FULL REPORT NIH Publication No. It is caused by a defect in or deficiency of von Willebrand factor a protein the blood needs for clotting. VWD affects men and women equally but women can have more symptoms. To find out if a person has von Willebrand disease VWD the doctor will ask questions about personal and family histories of bleeding. Von Willebrand Disease The Diagnosis Evaluation and Management of National Heart Lung and Blood Institute VWD Expert Panel A POCKET GUIDE TO NIH Publication No. People with VWD have a low level of a substance called von Willebrand factor in their blood or it does not work very well. 08-5832 December 2007 The Diagnosis Evaluation and Management of cx128620_NIH_CoverqxpLayout 1 1808 1225 PM Page 1.
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