Case Studies in Clinical Hemostasis Case Studies in ... - Pathology
Case Studies in Clinical Hemostasis Case Studies in ... - Pathology
Case Studies in Clinical Hemostasis Case Studies in ... - Pathology
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Diagnostic Assays for vWD II<br />
! Ristocet<strong>in</strong>-<strong>in</strong>duced agglut<strong>in</strong>ation assay<br />
Platelet aggregation assay<br />
Patient PRP + graded ristocet<strong>in</strong> concentrations<br />
! Cryoprecipitate-<strong>in</strong>duced agglut<strong>in</strong>ation assay<br />
Patient PRP + normal cryoprecipitate<br />
Spontaneous agglut<strong>in</strong>ation with platelet-type<br />
pseudo-vWD<br />
! vWF multimer analysis<br />
Gel<br />
electrophoresis<br />
Subtypes show different migration patterns<br />
Used to subtype vWD after Dx established<br />
Laborious and expensive