PPT-Platelet Counts Platelets:

Platelets are the smallest formed elements in the blood normally ranging in size from 24 microns Platelets function in the coagulation of blood A normal platelet count is 150000400000cmmin human . 11q23 Family Conference. July, 2010. Paris-Trousseau Syndrome. Inherited disorder in which children may have:. Heart defects. Neurologic impairment. Growth delay. Low platelets. Due to deletion of the terminal . .” –. Lab Director at UNC Hospitals Blood Donation Center. Service . Learning: To . Educate and . Recruit Blood. , Platelet, and Bone Marrow . Donors. Kelly A. Hogan. University of North Carolina at Chapel Hill. 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 . Thrombocytes. Platelets (Thrombocytes). 2- 4 micromillimeters in diameter. 250,000 – 400,000 per microliter . (too few thrombocytopenia – too many thrombocytosis). Lifespan on average 6 – 10 days. INFLAMMATION AND . IMMUNITY. Authors: Radu Andrei . Tomai. . . Cluj. . . . . Antoine . Joubert. . . Nantes. Supervisor. : Zsófia Mezei-Leprán, MD, . PhD. . INTERCEPT ® Blood System for Platelets Pathogen Reduction System (Psoralen/UVA Treatment) Nursing Training Module MKT-EN 00422-08 v1.0 When you think of the risks associated with blood product transfusions, what  . Platelets . are small colorless. ,. Non . nucleated and moderately refractive bodies which are considered to be the fragments of cytoplasm. .. . Diameter. : 2.5 μ (2 to 4 μ). Volume: 7.5 cu μ (7 to 8 cu μ. 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 . REPORT DOCUMENTATION PAGE A D-A202 503 ,b. RESTRICTIVE MARKINGS -I HULE COP! -- 3. DISrRAUrlON/AVAILABeLiTY OF REPORT Approved for public release; 2b, DECLASSIFICArION/DOWNGF(ADING SCHEDULE distributi .” –. Lab Director at UNC Hospitals Blood Donation Center. Service . Learning: To . Educate and . Recruit Blood. , Platelet, and Bone Marrow . Donors. Kelly A. Hogan. University of North Carolina at Chapel Hill. Normal Blood Flow. To have normal blood flow, . blood . must be kept at . an exact . viscosity. . (thickness). Too thin, and the . smallest cuts would cause a pet to bleed to death. Too thick, and the . Bleeding Disorders . • Abnormal coagulation cascade . . Hemophilia, Vitamin K deficiency . • Abnormal platelets . Bernard-. Soulier. . Glanzmann’s. . Thrombasthenia. . . ITP, TTP . , HUS , . a a a T I P Idiopathic Thrombocytopenic Purpura . Platelet products, . volume . and expected . p. latelet . i. ncrement . Indications for platelet transfusions . Decision to transfuse should be based on both laboratory investigations and assessment of the clinical condition with careful consideration of risks & benefits. .