von Willebrand disease (vWD) is an autosomal inherited bleeding disorder caused by a deficiency or abnormality of von Willebrandfactor (vWF). vWF is a large multimeric glycoprotein that mediates platelet adhesion at the site of vessel injury. It also protects factorVIII from proteolytic degradation in the circulation. vWD has a prevalence of about 1% in the general population but less than 10%have bleeding symptoms. Bleeding symptoms are usually mucocutaneous and post surgical with varying severity. This disorder canresult from either a quantitative (types 1 and 3) or qualitative (type 2) defect in vWF. Type 2 vWD has been further classified into fourdistinct subtypes; 2A, 2B, 2M and 2N. The diagnosis of vWD requires attention to personal and family history of excessive bleeding andconfirmation by laboratory evaluation. A mild chronic thrombocytopenia is often seen in type 2B vWD. Patients with mild vWD oftenhave both a normal bleeding time and normal APTT. Specific tests for vWD diagnosis involve vWF antigen level, vWF activity (ristocetincofactor), and factor VIII activity. Once a diagnosis is established, additional tests that aid in classifying the type of vWD includeristocetin-induced platelet aggregation and vWF multimer analysis.

Published by Perhimpunan Dokter Spesialis Patologi Klinik Indonesia
Journal Name Indonesian Journal of Clinical Pathology and Medical Laboratory (IJCPML)
Contact Phone+6285733220600
Contact Name Dr. dr. Puspa Wardhani, SpPK
Contact Email admin@indonesianjournalofclinicalpathology.org
Location Kota adm. jakarta selatan, Dki jakarta INDONESIA
Website patologi| https://www.indonesianjournalofclinicalpathology.org/index.php/patologi|
ISSN ISSN : 08544263, EISSN : 24774685, DOI : -,
Core Subject Health, Science,
Meta Subject Biochemistry, Genetics & Molecular Biology, Health Professions, Medicine & Pharmacology, Neuroscience,
Meta DescIndonesian Journal of Clinical Pathology and Medical Laboratory (IJCPML) is a journal published by “Association of Clinical Pathologist” professional association. This journal displays articles in the Clinical Pathology and Medical Laboratory scope. Clinical Pathology has a couple of subdivisions, namely: Clinical Chemistry, Hematology, Immunology and Serology, Microbiology and Infectious Disease, Hepatology, Cardiovascular, Endocrinology, Blood Transfusion, Nephrology, and Molecular Biology. Scientific articles of these topics, mainly emphasize on the laboratory examinations, pathophysiology, and pathogenesis in a disease.
PenulisSindunata, R , Probohoesodo, M. Y.
Publisher ArticleIndonesian Association of Clinical Pathologist and Medical laboratory
Subtitle Article INDONESIAN JOURNAL OF CLINICAL PATHOLOGY AND MEDICAL LABORATORY Vol 13, No 1 (2006)
Scholar Googlehttp://scholar.google.com/scholar?q=%2Bintitle%3A&…
View Articlehttps://www.indonesianjournalo…
DOIhttps://doi.org/10.24293/ijcpml.v13…
DOI Number DOI: 10.24293/ijcpml.v13i1.895
Download Article [1] https://www.indonesianjournalofclinicalp…
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Faktor mental Faktor Hageman Paradigma Faktor Lin Persamaan faktor gesekan Darcy Faktor persekutuan terbesar Autentikasi dua faktor Faktor Yamanaka Faktor Debye-Waller Faktor dampak Faktor muat penumpang Faktor komplemen D Faktor NE Faktor resiko terhadap genosida Faktor komplemen H Faktor risiko kanker payudara Faktor risiko Pendapatan faktor Faktor koagulasi Faktor PTA Faktor produksi Faktor transkripsi Faktor komplemen B Faktor retardasi Faktor keamanan Analisis faktor Faktori (pos perdagangan) Teori dua faktor Faktor Lorentz Faktor kompresibilitas Faktor pertumbuhan Faktor daya listrik Fak…

tor reumatoid Faktor stimulasi koloni granulosit Pasar faktor produksi tanah Faktor pertumbuhan perubahan Faktor pertumbuhan platelet turunan Plasmokinin Faktor van 't Hoff Faktor momen inersia Faktor pertumbuhan endotel vaskular Faktor nekrosis tumor-alfa Faktor pertumbuhan epidermal Faktor pencilan setempat Faktor stimulasi koloni makrofaga granulosit Faktor pertumbuhan saraf Faktor ekonomi Faktor pertumbuhan hepatosit Faktor orang ketiga Protromboplastin beta Setara dengan TNT Tiga Belas Pabrik