āĻā§āϰāύ āĻĒā§āϰāĻĢāĻžāĻāϞ
āĻā§āϰāύ āĻĒā§āϰāĻĢāĻžāĻāϞ
āĻā§āϰāύ āĻĒā§āϰāĻĢāĻžāĻāϞ/āĻĒā§āϝāĻžāύā§āϞ āĻāϰ āĻāύāĻŋāĻŽāĻŋā§āĻž āĻāϰ āϏāĻžāĻĨā§ āĻāϰ āĻāύā§āĻāĻžāϰāĻĒā§āϰāĻŋāĻā§āĻļāύ āύāĻŋā§ā§ āĻāĻŽāĻžāĻĻā§āϰ āĻ āύā§āĻā§āϰāĻ āϏāĻŽāϏā§āϝāĻž āĻĨāĻžāĻā§āĨ¤
Iron Panel āĻ āϰā§āĻĨāĻžā§ Serum Iron, TIBC, % Saturation, Serum Ferritin āĻāĻā§āϞ⧠āĻŽāĻŋāϞā§āĻ āĻā§āϰāύ āĻĒā§āϝāĻžāύā§āϞāĨ¤
āĻāĻā§āϞ⧠āĻŽā§āĻāϏā§āϤ āĻāϰāĻžāϰ āĻā§ā§ā§ āĻāĻžāϞā§āĻāĻžāĻŦā§ āĻŦā§āĻā§ āύā§ā§āĻž āĻāĻžāϞāĨ¤ āϤāĻžāĻšāϞ⧠āĻāĻā§āϞā§āϰ Interpretation āϏāĻšāĻ āĻšāĻŦā§āĨ¤
Serum Iron:
āϰāĻā§āϤā§āϰ āĻāϞā§ā§ āĻ āĻāĻļā§ āϏāĻŦ āĻŽāĻŋāϞ⧠āĻāϤāĻā§āĻā§ Fe āĻāĻā§āĨ¤ āĻāĻāĻž serum āĻ Iron āĻāϰ Total āĻšāĻŋāϏāĻžāĻŦāĨ¤ āĻāĻāĻž āĻāĻŽā§ āĻā§āϞ⧠āϤāĻž Iron Supplementation āĻāϰ āĻāĻāĻāĻž āĻāύā§āĻĄāĻŋāĻā§āĻļāύāĨ¤Iron deficiency anemia āϤ⧠āĻāĻžāĻāϤāĻŋāϰ āĻāύā§āϝ Serum Iron āĻāĻŽā§āĨ¤ āĻāϰ Anemia of chronic disease āĻ Tissue āϤ⧠Iron āĻāĻŽāĻž āĻāϰ⧠āϰāĻžāĻāĻž āĻšā§āĨ¤ āĻŦāĻžāĻāϰā§(serum) āĻ āĻāĻŽ āĻĨāĻžāĻā§, āĻāĻžāϰāύ āĻļāϰā§āϰ āĻŽāύ⧠āĻāϰ⧠chronic diease āĻŽāĻžāύā§āĻ Infection. āϤāĻžāĻ microorganism āĻāϰ āĻāύā§āϝ āĻ āϤāĻŋāϰāĻŋāĻā§āϤ āĻā§āϰāύ āϝāĻžāϤ⧠available āύāĻž āĻĨāĻžāĻā§ āϤāĻžāĻ āϞā§āĻāĻŋā§ā§ Storage site āĻ āĻāĻŽāĻž āĻāϰ⧠āϰāĻžāĻā§āĨ¤ āĻāĻ āĻāύā§āϝ serum iron āĻāĻŽā§āĨ¤TIBC or Total Iron Binding Capacity:
āϰāĻā§āϤ⧠Total āĻāĻŋ āĻĒāϰāĻŋāĻŽāĻžāύ Transferrin āĻāĻā§āĨ¤ āĻāĻŽāϰāĻž āĻāĻžāύāĻŋ Transferrin āϰāĻā§āϤ⧠free Iron āĻĒāϰāĻŋāĻŦāĻšāύāĻāĻžāϰ⧠āĻĒā§āϰā§āĻāĻŋāύāĨ¤ āĻāĻāĻž āϞāĻŋāĻāĻžāϰ āϤā§āϰāĻŋ āĻāϰā§āĨ¤ āĻļāϰā§āϰ⧠āĻā§āϰāύā§āϰ āĻāĻžāĻāϤāĻŋ āĻšāϞ⧠āĻāĻāĻž āĻŦā§āĻļāĻŋ āϤā§āϰāĻŋ āĻšā§ āϝāĻžāϤ⧠āϏāϰā§āĻŦā§āĻā§āĻ āĻĒāϰāĻŋāĻŽāĻžāύ āĻā§āϰāύ āϧāϰ⧠āύāĻŋā§ā§ Tissue āϤ⧠āĻĒāĻžāĻ āĻžāύ⧠āϝāĻžā§āĨ¤ āĻāĻ āĻāύā§āϝ iron deficiency anemia āϤ⧠āĻāĻāĻž āĻŦāĻžā§ā§āĨ¤ Anemia of chronic disease āĻ āĻāĻŽā§ āĻāĻžāϰāύ tissue āϤ⧠āĻāĻŽāύāĻŋāϤā§āĻ āĻā§āϰāύ āĻŦā§āĻļāĻŋ...āĻāϰ⧠āĻŦā§āĻļāĻŋ transport āĻāϰ⧠āĻŦāĻžā§āĻžāύ⧠āĻĻāϰāĻāĻžāϰ āĻāĻŋ?% Saturation:
āϰāĻā§āϤā§āϰ āĻāϤāĻā§āĻā§ Transferrin āĻā§āϰāύ āĻĻāĻŋā§ā§ āϏāĻŽā§āĻĒā§āĻā§āϤ āĻāĻāĻž āϤāĻžāϰ āĻšāĻŋāϏāĻžāĻŦāĨ¤ āϧāϰāϞāĻžāĻŽ TIBC āĻ āϰā§āĻĨāĻžā§ total Transferrin: 200āĻāϰ Total Serum Iron: 100
āϤāĻžāĻšāϞ⧠% Saturation āĻšāĻŦā§āĻ [100/200]Ã100%=50%
āĻā§āϰāύā§āϰ āĻāĻžāĻāϤāĻŋ āĻšāϞ⧠% Sat. āĻāĻŽā§ āϝāĻžāĻŦā§āĨ¤e.g. Iron deficiency anemia.
Anemia of chronic disease āĻ serum Iron āĻāĻŽ, āϤāĻžāĻ % sat.āĻ āĻāĻŽ!
āĻā§āϰāύ āĻŦā§āĻļāĻŋ āĻšāϞ⧠(Hemochromatosis/Sideroblastic Anemia) % Sat. āĻŦā§ā§ā§ āϝāĻžāĻŦā§āĨ¤
Serum Ferritin:
āĻāĻāĻž āĻšāϞ Storage Form of Iron. āĻ āϰā§āĻĨāĻžā§ āĻāĻŋ āĻĒāϰāĻŋāĻŽāĻžāύ āĻā§āϰāύ āĻļāϰā§āϰ⧠āĻāĻŽāĻž āĻ āĻŦāϏā§āĻĨāĻžā§ āĻāĻā§āĨ¤ Ferritin āĻāĻāϧāϰāύā§āϰ āĻĒā§āϰā§āĻāĻŋāύāĨ¤āĻāĻāĻž āĻļāϰā§āϰā§āϰ āĻĒā§āϰāĻžā§ āϏāĻŦ āĻā§āώā§āĻ āϤā§āϰāĻŋ āĻšā§āĨ¤ āĻļāϰā§āϰ⧠āĻā§āϰāύā§āϰ āĻāĻžāĻāϤāĻŋ āĻšāϞ⧠Ferritin āĻĻāϰāĻāĻžāϰ āύāĻžāĻ...āϤāĻžāĻ āĻāĻŽ āϤā§āϰāĻŋ āĻšā§āĨ¤ āĻā§āϰāύ āĻŦā§āĻļāĻŋ āĻšāϞ⧠āĻŦā§āĻļāĻŋ āϤā§āϰāĻŋ āĻšā§āĨ¤ āϤāĻžāĻ Ferritin measure āĻāϰ⧠Indirectly āĻŦā§āĻāĻž āϝāĻžā§ āĻŦāĻžāĻšāĻŋāϰ⧠āĻĨā§āĻā§ āĻā§āϰāύ āĻĻā§ā§āĻž āϞāĻžāĻāĻŦā§ āĻāĻŋāύāĻžāĨ¤āϝā§āĻŽāύ anemia of chronic disease [RA, Cancer etc] āĻ āϰāĻā§āϤ⧠āĻā§āϰāύ āĻāĻŽ [low serum Iron]. āĻāĻŋāύā§āϤ⧠Tissue āϤ⧠āĻā§āϰāύ āĻāĻŽāĻž āĻšā§ āĻ āύā§āĻ [body does not utilize iron, so stored as ferritin] āϤāĻžāĻ Ferritin āĻŦā§āĻļāĻŋāĨ¤
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