Tag Archive | Chapter 118


CHAPTER 118 THROMBOCYTOSIS AND ESSENTIAL THROMBOCYTHEMIA Williams Hematology CHAPTER 118 THROMBOCYTOSIS AND ESSENTIAL THROMBOCYTHEMIA ANDREW I. SCHAFER Definition and History Etiology and Pathogenesis Essential Thrombocythemia (Clonal Thrombocytosis) Familial Thrombocytosis Reactive (Secondary) Thrombocytosis Clinical Features Clinical Presentation Bleeding and Thrombotic Complications Laboratory Features Blood and Marrow Findings Clinical Tests of Hemostasis Specific Qualitative Platelet Abnormalities Differential […]

Chapter 118 – Ocular Ischemic Syndrome

Chapter 118 – Ocular Ischemic Syndrome   MATTHEW T.S. TENNANT ARUNAN SIVALINGAM GREGORY M. FOX GARY C. BROWN           DEFINITION • Ocular signs and symptoms secondary to severe, chronic arterial hypoperfusion.   KEY FEATURES • Visual loss. • Blot retinal hemorrhages. • Dilated, beaded retinal veins. • Decreased ocular perfusion pressure. […]