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目的分析缺铁性贫血(IDA)患者的骨髓幼红细胞百分比。方法选择110例未治疗的初诊IDA患者。骨髓涂片经瑞氏染色后,显微镜下计数每例患者200个骨髓有核细胞。结果89例(80.91%)IDA患者骨髓幼红细胞≥30%;19例(17.27%)IDA患者骨髓幼红细胞≥50%;全部患者骨髓幼红细胞平均百分比为39.38%,约为参考值的2倍;最小百分比为17.0%,最大百分比为71.5%。结论IDA患者骨髓幼红细胞百分比范围广泛;需与其他贫血相鉴别。
Objective To analyze the percentage of bone marrow erythroblasts in patients with iron deficiency anemia (IDA). Methods 110 untreated patients with newly diagnosed IDA were selected. Bone marrow smears after Wright’s staining, under the microscope count each of 200 patients with bone marrow nucleated cells. Results Bone marrow erythrocytes were ≥30% in 89 cases (80.91%) IDA patients; ≥50% in 19 cases (17.27%) IDA patients; the average percentage of erythrocytes in all patients was 39.38% The minimum percentage is 17.0% and the maximum percentage is 71.5%. Conclusion IDA patients with a wide range of bone marrow erythroblasts percentage; need to be differentiated from other anemia.