PPT-PLATELET DISORDERS

Joanna RupaMatysek Hemostatic System general information Normal hemostatic system vessel wall circulating blood platelets blood coagulation and fibrynolysis Bleeding Diathesis. Platelets aggregation. Studying Platelets Disorders. . Numbers. . CBC. PLT count. PLT morphology. Function. . Bleeding . Time (BT). Platelet Aggregation. Whole blood aggregation . Platelet-rich plasma aggregation. Morey A. Blinder, M.D.. Associate Professor of Medicine. and Pathology & Immunology. Objectives. Coagulation factor disorders and treatment. Disorders of platelets and platelet transfusion. Adjunctive drug therapy for bleeding. Platelets aggregation. Studying Platelets Disorders. . Numbers. . CBC. PLT count. PLT morphology. Function. . Bleeding . Time (BT). Platelet Aggregation. Whole blood aggregation . Platelet-rich plasma aggregation. University. Faculty of Applied Medical Sciences. Department Of Medical Lab. Technology. 3. rd. Year – Level 5 – . AY 1434-1435 . 1. Hematology – 2, MLT 307. Bleeding disorders. . caused by . purpura. (ITP). Immune thrombocytopenia . purpura. (ITP). 1- Chronic ITP: . This is relatively common disorder ,with highest incidence in . women. . 15-50 y. ,it is commonest cause of thrombocytopenia without anemia or neutropenia ,it is usually . Dr Arvind . gupta. Assistant . professor pathology. Primary haemostasis involves the binding of platelets to exposed collagen in the sub endothelium of damaged vessels.. Secondary haemostasis is the process of activation of coagulation factors leading to the production of thrombin.. 33. Learning Objectives—Level I. At the end of this unit of study, the student should be able to:. Define and differentiate among . thrombocytopenia, thrombocytosis,. and . thrombocythemia. and state an expected range of platelet count in each.. Mohammad Faranoush,MD . Professor of pediatric Hematology Oncology. Iran University of Medical Sciences. Rasool Akram Medical Complex. Disclosures. No conflict of interest. Introduction. Platelets play a crucial role in hemostasis.. Assist. Professor :. Dr.Maysem. . Mouayad. . Alwash. . LEC.2. Objectives:. 1-Define . myeloproliferative. disorders. (MPD) and Classify MPD. 2-Enumerate causes of polycythemia.. 3-Define . Essential . Us / Mohammed Omballi . MSc. Hematology & immunohematology . The mechanism by which the blood kept in side . the blood . vessels in a fluid . state, . without clotting and stop bleeding . hemostasis. COLLEGE OF MEDICINE. DEPARTMENT OF PATHOLOGY AND FORENSIC. Medicine. Dr. . Ala’a. . A.Razak. . Abood. Iraqi Board of . Haematopathology. Learning Objectives: . To understand how our vascular system keep our blood in its fluid state.. and . congestion. both. . refer. to an . increase. in . blood. volume . within. a . tissue. , . but. . have. . different. . underlying. . mechanisms. .. Hyperemia. . is. . an. . active. . : . Professor . David Lane. . Abnormalities of . haemostasis. - Professor Mike . Laffan. Department of . Haematology. Hammersmith Hospital . C. ampus. (d.lane@imperial.ac.uk; m.laffan@imperial.ac.uk). : . Haematology 5. . and . 6. 0900 . Lecture: . Haemostasis. : . Professor . David Lane. Film. . 10.00 . Lecture: Abnormalities of . Haemostasis. : . Dr Carolyn Millar. Department of Haematology. Hammersmith Hospital Campus.