'Platelet adhesion' diaporamas de présentation

HEMOPHILIA AND OTHER COAGULOPATHIES

1.03k views • 73 slides

Antiplatelet and thrombolytic drugs

Antiplatelet and thrombolytic drugs. Vascular Injury. Tissue factor exposure. Exposure of collagen and vWF. Platelet adhesion and release. Activation of coagulation. Thrombin generation. Platelet recruitment and activation. Fibrin formation. Platelet aggregation.

1.14k views • 69 slides

Drugs Affecting the Blood Ass.Prof. Naza M. Ali

713 views • 69 slides

Laboratory for Thrombosis Research Interdisciplinary Research Center

Antibodies that interfere with the collagen-vWF-GPIb axis. anti-GPIb antibody 6B4 anti-vWF A3 domain antibody 82D6A3 epitope mapping antithrombotic effect. Laboratory for Thrombosis Research Interdisciplinary Research Center KU Leuven Campus Kortrijk, Belgium. GPIb/IX/V. vWF.

724 views • 55 slides

Laboratory for Thrombosis Research Interdisciplinary Research Center

Antibodies that interfere with the collagen-vWF-GPIb axis. anti-GPIb antibody 6B4 anti-vWF A3 domain antibody 82D6A3 epitope mapping antithrombotic effect. Laboratory for Thrombosis Research Interdisciplinary Research Center KU Leuven Campus Kortrijk, Belgium. GPIb/IX/V. vWF.

557 views • 55 slides

Bleeding disorders

Bleeding disorders. Dr. Edmond S. K. Ma Division of Haematology Department of Pathology The University of Hong Kong. Components of normal haemostasis. Blood vessels Endothelial cells Sub-endothelial surface Platelets: primary haemostasis Platelet membrane Platelet granules

1.23k views • 41 slides

Approach to Bleeding Disorders

Approach to Bleeding Disorders. Dr Arvind gupta Assistant professor pathology. Primary haemostasis involves the binding of platelets to exposed collagen in the sub endothelium of damaged vessels.

389 views • 37 slides

NORMAL HAEMOSTASIS:

NORMAL HAEMOSTASIS:. It is a complex process depending on interaction between vessel wall, platelets and coagulation factors. NORMAL HAEMOSTASIS. Vessel wall.

788 views • 35 slides

Haemostasis

Haemostasis. Tiffany Shaw MBChB II 2002. Haemostasis Pathway. Injury Collagen exposure Tissue Factor Platelet adhesion Coagulation Cascade Release reaction

533 views • 31 slides

MLAB 1227- Coagulation Keri Brophy -Martinez

MLAB 1227- Coagulation Keri Brophy -Martinez. Coagulation Disorders: Primary Hemostasis. Clinical manifestations of Bleeding Disorders. Type of bleeding indicates which component of the hemostatic system is Defects in primary hemostasis

535 views • 30 slides

Hemocompatibility of Plasma Treated Si Incorporated Diamond-like Carbon Films

Hemocompatibility of Plasma Treated Si Incorporated Diamond-like Carbon Films. R. K. Roy, M.-W. Moon, K.-R. Lee Future Convergence Research Laboratories, KIST, Seoul, Korea D.K. Han Biomaterials Research Center, KIST, Seoul, Korea J.-H. Shin

441 views • 28 slides

Thrombocytopenia in Infants and Children

Thrombocytopenia in Infants and Children. KANUPRIYA CHATURVEDI. Objectives. 1. Explain the relationship between platelet count and bleeding risk. 2. State the underlying pathologic mechanisms that may lead to clinically significant thrombocytopenia.

1.16k views • 25 slides

Blood

Blood. Week 7 Dr. Walid Daoud A. Professor. Anemia ____________________________. Anemia is decrease in O2 carrying capacity of blood due to: 1- Decreased number of RBCs: . Less than 4.5 million/mm 3 in males. . Less than 3.9 million/mm 3 in females.

334 views • 22 slides

Platelet Function

Platelet Function. Platelet must be adequate in number and function to participate optimally in homeostasis. The functions of platelets in homeostasis include; Maintenance of vascular integrity Initial arrest of bleeding by platelet plug formation

652 views • 16 slides

Antiplatelet Drugs - Principles

Antiplatelet Drugs - Principles. Benedict R. Lucchesi, M.D., Ph.D. Department of Pharmacology University of Michigan Medical School. Platelet activation. Platelet aggregation. Thrombin. ADP. Collagen. TXA 2. Fibrinogen. Fibrin. Prothrombin. THROMBUS. Plasma Clotting cascade.

279 views • 13 slides

R. K. Roy *, S. J. Park*, K.-R. Lee*, D. K. Han**, J.-H. Shin+,

Effect of hemocompatibility on the surface properties of Si incorporated diamond like carbon films. R. K. Roy *, S. J. Park*, K.-R. Lee*, D. K. Han**, J.-H. Shin+, *Future Technology Division, Korea Institute of Science and Technology

275 views • 12 slides

GPIb a

Suppl. Fig. IV. Circulating platelets. Leukocyte tethering/rolling PLA formation. Firm adhesion. CX 3 CR1. GPIb a. CX 3 C-induced platelet activation. GPIIb-IIIa. P-Selectin. Platelet adhesion. a -granule. a - granule secretion. PSGL-1. CX 3 CR1. CAMs. CX 3 CL1. Activated plt.

180 views • 1 slides