Vascular Bleeding Disorders
Vascular bleeding problems result from defects in blood vessels, generally causing petechiae, purpura, and bruising but, besides for hereditary hemorrhagic telangiectasia, seldom main to severe blood loss. Bleeding may end result from deficiencies of vascular and perivascular collagen in Ehlers-Danlos syndrome and in different uncommon hereditary connective tissue disorders; e.g., pseudoxanthoma elasticum, osteogenesis imperfecta, Marfan syndrome. Hemorrhage can be a prominent feature of scurvy or of Henoch-Schönlein purpura, a hypersensitivity vasculitis common places all through formative years. In vascular bleeding disorders, tests of hemostasis are typically normal.
- Track 1-1 Auto erythrocyte Sensitization
- Track 2-2 Scurvy
- Track 3-3 Ehlers-Danlos Syndrome
- Track 4-4 Marfan Syndrome
- Track 5-5 Dysproteinaemias Causing Vascular Purpura