Chapter 058 Anemia and Polycythemia (Part 3) doc
Chapter 058. Anemia and Polycythemia (Part 3) doc
... Chapter 058. Anemia and
Polycythemia
(Part 3)
Approach to the Patient: Anemia
The evaluation of the patient with anemia requires a careful history and
physical examination. ... important, and clinical laboratories often provide a description of both the
red and white cells, a white cell differential count, and the platelet count. In
patients with severe anem...
Chapter 058. Anemia and Polycythemia (Part 8) docx
... details of these tests and how they are applied in individual
disorders, see Chaps. 98, 99, 100, 101, and 102.
Definition and Classification of Anemia
Initial Classification of Anemia
The functional ... classification of anemia has three major categories. These
are: (1) marrow production defects (hypoproliferation), (2) red cell maturation
defects (ineffective erythropoiesis...
Chapter 058. Anemia and Polycythemia (Part 1) ppt
... erythropoiesis , and its key elements are illustrated in Fig.
58-1.
Figure 58-1
Chapter 058. Anemia and
Polycythemia
(Part 1)
Harrison's Internal Medicine > Chapter 58. Anemia and Polycythemia ...
Harrison's Internal Medicine > Chapter 58. Anemia and Polycythemia
Anemia and Polycythemia: Introduction
Hematopoiesis and the Physiolo...
Chapter 058. Anemia and Polycythemia (Part 2) potx
...
Chapter 058. Anemia and
Polycythemia
(Part 2)
Figure 58-2
fatigue, loss of stamina, breathlessness, and tachycardia (particularly with physical
exertion). ... pain, free hemoglobin in
the plasma and urine, and renal failure. Symptoms associated with more chronic or
progressive anemia depend on the age of the patient and the adequacy of blood
supply ... of the...
Chapter 058. Anemia and Polycythemia (Part 5) pptx
... bull's-eye appearance and are seen in
thalassemia and in liver disease. (From Hillman et al.)
Figure 58-9
Severe iron-deficiency anemia. Microcytic and hypochromic red cells
smaller than the ... lymphocyte and well
hemoglobinized. Often macrocytes are oval-shaped (macroovalocytes).
Figure 58-6
Figure 58-7
Target cells. Target cells have a bull's-eye appearan...
Chapter 058. Anemia and Polycythemia (Part 6) pptx
... classification of anemia, the patient's reticulocyte count is
compared with the expected reticulocyte response. In general, if the EPO and
erythroid marrow responses to moderate anemia [hemoglobin ... increases to two to three times
normal within 10 days following the onset of anemia. In the face of established
anemia, a reticulocyte response less than two to three times normal...
Chapter 058. Anemia and Polycythemia (Part 7) pps
... different levels of anemia, erythroid cells are released from the
marrow prematurely. Most patients come to clinical attention with hematocrits in
Chapter 058. Anemia and
Polycythemia
(Part 7)
Table ... applied to a patient
with anemia and a very high reticulocyte count to provide a true index of effective
red cell production. Patients with severe chronic hemolytic an...
Chapter 058. Anemia and Polycythemia (Part 9) pot
...
deficiency, or inadequate EPO stimulation. The last may reflect impaired renal
Chapter 058. Anemia and
Polycythemia
(Part 9)
Figure 58-17
function, suppression of EPO production by inflammatory ... hypoproliferative anemia include the serum iron and
iron-binding capacity, evaluation of renal and thyroid function, a marrow biopsy
or aspirate to detect marrow damage...
Chapter 058. Anemia and Polycythemia (Part 1) pps
... level of response depends on the severity of the anemia and the
nature of the underlying disease process.
Chapter 058. Anemia and
Polycythemia
(Part 1)
Cytoplasmic maturation defects result ... of anemia. If the iron-deficiency anemia is mild to
moderate, erythroid marrow proliferation is decreased and the anemia is classified
as hypoproliferative. However, if th...
Chapter 058. Anemia and Polycythemia (Part 11) pptx
... Budd-Chiari syndrome with hepatic
Chapter 058. Anemia and
Polycythemia
(Part 11)
Anemia: Treatment
An overriding principle is to initiate treatment of mild to moderate anemia
only when a specific ... respective chapters
(sickle cell anemia, Chap. 99; hemolytic anemias, Chap. 101; aplastic anemia and
myelodysplasia, Chap. 102).
Therapeutic options for the treatment...
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