The mean hemoglobin of patients was 11.59±1.315 gm/dl. The mean corpuscular volume (MCV) was 76.65±11.121 fl and the mean RDW was found to be 18.287±4.352, with the highest value of 30.20. The mean MCH was 30.223±23.873 pg, with the highest value of 38.4 pg. The mean cell hemoglobin concentration (MCHC) was 28.214±4.7498 mg/dl.
The carriers of either β° or severe β++ mutations have relatively high red blood cell count (RBC), while (MCV = hematocrit/RBC number) and mean corpuscular hemoglobin (MCH = Hb/RBC number) are markedly reduced (MCV: 60–70 fl; MCH: 19–23 pg). The Hb levels vary widely and they can be from normal to up to 2 g/dL.
Mean Corpuscular Hemoglobin (MCH) is the average weight of hemoglobin in an average red blood cell. MCH correlates with the MCV results. This index is of value in diagnosing severely anemic patients. The MCH is obtained by dividing the hemoglobin by the red cell count. A simple formula can be used to calculate this value:
Mean Corpuscular Volume (MCV): Measures a single red blood cell (76-100) Mean Corpuscular Hemoglobin (MCH): Average amount of hemoglobin in a single RBC (27-34) Mean Corpuscular Hemoglobin Concentration (MCHC): Average concentration of hemoglobin in a single red blood cell (31.5-37)
• Red blood cell count (RBC) • Hemoglobin (HB) • Hematocrit (HCT) • Classic red blood cell indices: Mean cell volume (MCV), Mean cell hemoglobin (MCH), and mean cell hemoglobin concentration (MCHC) • Red blood cell distribution width (RDW) • Red blood cell morphology Interpretation of reticulocyte parameters will also be discussed.
The reference ranges for mean corpuscular hemoglobin and mean corpuscular hemoglobin concentration are as follows: MCH: 27-33 picograms (pg)/cell in adults MCHC: 33-36 g/dL in adults Normal values may vary depending on the individual laboratory. .
The MCH and the MCHC are tests that measure the number or weight of red blood cells as well as their volume. They stand for mean corpuscular hemoglobin (MCH) and mean corpuscular hemoglobin concentration (MCHC), respectively. Both measures may be used by the clinician to help detect anemia. This is a condition that occurs when individuals may
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    • how to calculate mcv mch mchc