Chapter 098 Iron Deficiency and Other Hypoproliferative Anemias (Part 2) pot

... Chapter 098. Iron Deficiency and Other Hypoproliferative Anemias (Part 2) Figure 98-1 Internal iron exchange. Normally about 80% of iron passing through the ... 20– 60% and erythropoiesis is no t increased, iron stores are not required. However, in the event of blood loss, dietary iron deficiency, or inadequate iron absorption, up to 40 mg/d of...

Ngày tải lên: 07/07/2014, 04:20

... Chapter 098. Iron Deficiency and Other Hypoproliferative Anemias (Part 9) Anemia of Acute and Chronic Inflammation/Infection (the Anemia of ... in inflammation and acts to suppress iron absorption and iron release from storage sites. The overall result is a chronic hypoproliferative anemia with classic changes in iron metabolism. ... The serum ferritin v...

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... 98. Iron Deficiency and Other Hypoproliferative Anemias Iron Deficiency and Other Hypoproliferative Anemias: Introduction Anemias associated with normocytic and normochromic red cells and ... of iron in the presence of iron deficiency is as short as 10–15 min. Chapter 098. Iron Deficiency and Other Hypoproliferative Anemias (Part 1) Har...

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... Chapter 098. Iron Deficiency and Other Hypoproliferative Anemias (Part 3) Nutritional Iron Balance The balance of iron in humans is tightly controlled and designed to conserve iron ... available, egg iron one-eighth, liver iron one-half, and heme iron one-half to two-thirds. Infants, children, and adolescents may be unable to maintain normal iron...

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... Chapter 098. Iron Deficiency and Other Hypoproliferative Anemias (Part 4) Stages of Iron Deficiency Iron- deficiency anemia is the condition in which there is anemia and clear ... evidence of iron lack. The progression to iron deficiency can be divided into three stages (Fig. 98 -2). The first stage is negative iron balance, in which the demands for (...

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... of iron in mitochondria appears in a necklace fashion around the nucleus of the erythroblast. Such cells are referred to as ringed sideroblasts. Chapter 098. Iron Deficiency and Other Hypoproliferative ... Deficiency and Other Hypoproliferative Anemias (Part 5) Clinical Presentation of Iron Deficiency Certain clinical conditions carry an increased likeli...

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... Chapter 098. Iron Deficiency and Other Hypoproliferative Anemias (Part 6) Table 98-3 Iron Store Measurements Iron Stores Marrow Iron Stain, 0– 4+ Serum Ferritin, ... has been proposed to distinguish between iron deficiency and the anemia of chronic inflammation (see below). Differential Diagnosis Other than iron deficiency, only three conditions need...

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... Chapter 098. Iron Deficiency and Other Hypoproliferative Anemias (Part 7) The second condition is the anemia of chronic inflammation with inadequate iron supply to the ... adequate supply to the marrow, despite the microcytosis and hypochromia. Iron- Deficiency Anemia: Treatment The severity and cause of iron- deficiency anemia will determine the appropria...

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... (Ferrlecit) and iron sucrose (Venofer), that have a much lower rate of adverse effects. Chapter 098. Iron Deficiency and Other Hypoproliferative Anemias (Part 8) Of the complications of oral iron ... occur, the infusion of iron should be stopped immediately. Other Hypoproliferative Anemias In addition to mild to moderate iron- deficiency anemia,...

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... from the kidney is Chapter 098. Iron Deficiency and Other Hypoproliferative Anemias (Part 10) Table 98-6 Diagnosis of Hypoproliferative Anemias Tests Iron Deficiency Inflamma tion Renal ... (such as hypothyroidism and starvation) where metabolic activity, and thus O 2 demand, is decreased. Endocrine Deficiency States The difference in the levels of h...

Ngày tải lên: 07/07/2014, 04:20