PPT-HEMOLYTIC ANEMIA Dr. M. A

Sofi MD FRCP London FRCEdin FRCSEdin Hemolytic anemia is a form of anemia due to hemolysis the abnormal breakdown of red blood cells RBCs either in the blood vessels intravascular or elsewhere in the human body . Ellis J. Neufeld MD, PhD. Disclosure Information. Ellis J. Neufeld MD, PhD. Research Funding: . Agios. Pharmaceuticals. Advisory Board: . Agios. Pharmaceuticals. Hemolytic Anemia. Increased . destruction . Hemolysis. is defined as the premature destruction of red blood cells (RBCs).. Anemia results when the rate of destruction exceeds the capacity of the marrow to produce RBCs. Normal RBC survival time is 110. An interesting phenomenon of rare numbers. .. Meghan E. Kapp, MD MS. 30 June 2014. Hemolytic Anemia. Red Blood Cells are destroyed and removed from the bloodstream before their normal lifespan is over. red blood cell mass . or . blood hemoglobin concentration. . In practice, anemia most commonly is defined by reductions in one or both of the following:. Hematocrit (HCT) – The HCT is the fractional volume of a whole blood sample occupied by RBCs, expressed as a percentage. As an example, the normal HCT in a child age 6 to 12 years is approximately 40 percent.. Michael R. Jeng, MD. Michael R. Jeng, MD. NO FINANCIAL DISCLOSURES. 1. Red blood cell biology. 2. Hemolytic anemia: definition, assessment. 3. Approach to diagnosis. 4. . Microangiopathic. hemolytic anemias. 19. Learning Objectives—Level I. At the end of this unit of study, the student should be able to:. List the antibody systems or specificities usually involved in:. cold agglutinin syndrome. paroxysmal cold hemoglobinuria (PCH). Haemopoiesis. Def: blood cell formation. Formation of red cell : erythropoiesis. Formation of granulocytes and monocytes : myelopoiesis. Formation of platelets : thrompopoiesis. SITE: . Fetus: York sac: first few weeks. What is anemia. What are symptoms and signs of anemia. What is classification and different types of anemia. What are causes of different types of anemia. Learning Objectives. Anaemia. Significant reduction . is defined as the premature destruction of red blood cells (RBCs).. Anemia results when the rate of destruction exceeds the capacity of the marrow to produce RBCs. Normal RBC survival time is 110. –. Khazaal. Jumaa. F.I.B.M.S (Internal Medicine). F.I.B.M.S (Clinical Hematology). Objectives:. Definition of Hemolytic anemia. Classification. Clinical presentation. Approach consideration. Immune – mediated hemolytic anemia. Ilkay Ozmeral Odabasi, Sinan Uslu, Evrim Kiray Bas, Ali Bulbul, Ebru Turkoglu Unal, Duygu Besnili Acar, Ahmet Tellioglu, Mehmet Fatih Ileri THE MEDICAL BULLETIN OFSISLI ETFAL HOSPITAL 503 The 19/02/2015. Khalid Al-. Anazi. Cytopenias. ** . Low WBC counts:. . - . Neutropenia - . Lymphocytopenia. - . Monocytopenia. ** . Low . Hb. level:. . - Normocytic Anemia - Microcytic Anemia - Macrocytic Anemia. S. Al-. Qahtani. ASSOCIATE PROFESSOR. CONSULTANT . HAEMATOLOGIST . DEPARTMENT OF PATHOLOGY. LEARNING OBJECTIVES. To be able to define haemolysis and hemolytic anemia.. To be able to classify hemolytic anemias into congenital and acquired types, and to know the etiological factors in each division.. DR AMRITA KURIAN. JUNIOR RESIDENT. INTRODUCTION . Hemolytic anemia – classification : . Inherited / Acquired. Acute / Chronic. Intravascular / Extravascular. Intracorpuscular. / . Extracorpuscular.