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Anemia PowerPoint Presentation

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Description : Check out this medical PowerPoint presentation titled "Anemia” by Dr Sunita Mittal.

This medical PowerPoint presentation is about anemia, a medical condition in which a person has a lower-than-normal number of red blood cells or a lower-than-normal level of hemoglobin in their blood. Hemoglobin is a protein in red blood cells that carries oxygen throughout the body. Anemia can occur due to various reasons such as iron deficiency, vitamin B12 deficiency, blood loss, chronic diseases, and genetic factors.

Symptoms of anemia can include fatigue, weakness, shortness of breath, dizziness, headaches, pale skin, and cold hands and feet. Treatment of anemia depends on the underlying cause and can include iron or vitamin supplements, blood transfusions, and medications to treat the underlying condition.

Anemia can be diagnosed through blood tests such as a complete blood count (CBC) and may require further testing to determine the underlying cause. It is important to consult a healthcare provider if you are experiencing symptoms of anemia or if you have any concerns about your health.

Tags : Anemia, lower-than-normal number of red blood cells, lower-than-normal level of hemoglobin in their blood, Hematology, Hematology PowerPoint presentation

Published on : May 29, 2023 | Views : 4368 | Downloads : 24

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Slide 1-

Anemia By: Dr Sunita Mittal
Slide 2-

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
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Anaemia Significant reduction (at least 10 %) in circulating red cell mass or their hemoglobin content appropriate for the age and sex, leading to corresponding decrease in the Oxygen - carrying capacity of blood. WHO criteria - Hb < 13 gm/dl in men & Hb < 12 gm/dl in women Normal Appearance Pallor due to Anemia
Slide 4-

Grades of Anaemia
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Approach to diagnosis for a case of anemia- Understanding Anemia What are patients complaints- (Symptoms) What are findings in patients on examination- (Signs) Probable diagnosis of anemia Investigations – RBCs count, Hb esti. and PCV – Hematological Indices to reach to near the diagnosis - Specific tests for final diagnosis
Slide 6-

Presentation of Anemia What are patients complaints- (Symptoms) What are findings in patients on examination- (Signs) In anemia, body lacks oxygen, so following signs & symptoms may be experienced:
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Fe++ is required for Heme Synthesis (↓ Haemoglobin) Decreased Red Cell Production- Nutritional Deficiency- Iron Deficiency Causes of Iron deficiency anemia:
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Clinical Features: During Early Phase- General for anemia Iron Therapy : Decreased Red Cell Production- Nutritional Deficiency- Iron Deficiency
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Pathophysiology Decreased Red Cell Production- Nutritional Deficiency- Maturation factors Deficiency (Megaloblastic Anaemia)
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Causes:
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Megaloblastic anaemia Clinical feature: Management/Treatment:
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Decreased Blood Cells Production - Dysplastic / Aplastic Anaemia Primary Secondary Causes: Bone marrow is the site of Blood cells production
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Dysplastic /Aplastic Anaemia Presentation- Management-
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Decreased Red Cell Production - Anaemis of chronic disease Pathophysiology Causes
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Decreased Red Cell Survival - Hemolytic anemia-Intracorpuscular Defect-Hereditary Disorders Pathophysiology Causes
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Pathophysiology - Decreased Red Cell Survival - Hemolytic anemia- Hereditary Spherocytosis
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Pathophysiology Decreased Red Cell Survival - Hemolytic anemia- Glucose-6-PO4 – Dehydrogenase Deficiency
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Most common of haemoglobinopathies- Sickle Cell Anaemia Thalassemia Decreased Red Cell Survival - Hemolytic anemia- Globin chain Synthesis abnormality-
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Decreased Red Cell Survival - Extra corpuscular Hemolytic Anemia -Acquired disorder-Nonimmune hemolytic anemias Chemicals and drugs - Animal venoms – Infectious agents – Caused by physical injury to RBCs
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Autoimmune hemolytic anaemia (AIHA) : ▪ Warm antibody hemolytic anemia -▪ Cold antibody hemolytic anemia Decreased Red Cell Survival - Extra corpuscular Hemolytic Anemia -Acquired disorder-Immuno hemolytic anemias
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Decreased Red Cell Survival - Extra corpuscular Hemolytic Anemia -Acquired disorder-Immuno hemolytic anemias
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Acute blood loss anemia, also called hemorrhagic anemia, occurs due to acute hemorrhage (bleeding). Decreased Red Cell Survival - Post hemorrhagic anemia
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Significant reduction (at least 10 %) in circulating …………or their ……………………appropriate for the age and sex, leading to corresponding decrease in the …………………………of blood. WHO criteria - Hb < ……. gm/dl in men & Hb < ……. gm/dl in women. ……………………………….type of Anemia includes Iron deficiency, Thalassemia, lead poisoning MCV-……………the causes include Vit B12 and/or Folic acid Deficiency Chronic blood loss leads to………………………………………………………………… ................................................. anemia is a type of megaloblastic anemia there is decreased availability of IF Tuberculosis may cause anemia ………………………………………………………. Self Assessment
Slide 24-

Thank you