Mean cellular hemoglobin concentration of mature red cells and reticulocytes, hemoglobin concentration distribution width, and percentage of hyperdense cells (mean value ± SD)
| . | Controls (n = 37) . | Nonsplenectomized HS (n = 25) . | Splenectomized HS (n = 23) . | AIHA (n = 13) . |
|---|---|---|---|---|
| CHCMmRBC(g/dL) | 32.2 ± 0.7 | 36.1 ± 1.6 | 36.1 ± 0.8 | 35.7 ± 1.3 |
| (range, 31.0-34.1) | (range, 33.8-39.1) | (range, 34.8-37.6) | (range, 33.4-37.1) | |
| HDW (g/dL) | 2.4 ± 0.2 | 3.9 ± 0.6 | 3.0 ± 0.2 | 4.4 ± 1.0 |
| (range, 2.1-2.8) | (range, 2.9-5.0) | (range, 2.6-3.3) | (range, 3.1-6.1) | |
| Hyperdense cells (%) | 0.5 ± 0.3 | 16.6 ± 10.0 | 10.0 ± 4.2 | 12.1 ± 8.1 |
| (range, 0.1-1.5) | (range, 4.6-37.3) | (range, 4.2-20.1) | (range, 2.8-30.2) | |
| CHCMr(g/dL) | 26.6 ± 1.3 | 30.2 ± 2.5 | 31.2 ± 1.2 | 27.5 ± 1.6 |
| (range, 24.5-29.5) | (range, 25.9-35.9) | (range, 29.4-33.7) | (range, 24.9-29.7) |
| . | Controls (n = 37) . | Nonsplenectomized HS (n = 25) . | Splenectomized HS (n = 23) . | AIHA (n = 13) . |
|---|---|---|---|---|
| CHCMmRBC(g/dL) | 32.2 ± 0.7 | 36.1 ± 1.6 | 36.1 ± 0.8 | 35.7 ± 1.3 |
| (range, 31.0-34.1) | (range, 33.8-39.1) | (range, 34.8-37.6) | (range, 33.4-37.1) | |
| HDW (g/dL) | 2.4 ± 0.2 | 3.9 ± 0.6 | 3.0 ± 0.2 | 4.4 ± 1.0 |
| (range, 2.1-2.8) | (range, 2.9-5.0) | (range, 2.6-3.3) | (range, 3.1-6.1) | |
| Hyperdense cells (%) | 0.5 ± 0.3 | 16.6 ± 10.0 | 10.0 ± 4.2 | 12.1 ± 8.1 |
| (range, 0.1-1.5) | (range, 4.6-37.3) | (range, 4.2-20.1) | (range, 2.8-30.2) | |
| CHCMr(g/dL) | 26.6 ± 1.3 | 30.2 ± 2.5 | 31.2 ± 1.2 | 27.5 ± 1.6 |
| (range, 24.5-29.5) | (range, 25.9-35.9) | (range, 29.4-33.7) | (range, 24.9-29.7) |
HS indicates hereditary spherocytosis; AIHA, autoimmune hemolytic anemia; CHCMmRBC, mean cellular hemoglobin concentration of mature red cells; HDW, hemoglobin concentration distribution width; CHCMr, mean cellular hemoglobin concentration of reticulocytes.