Analysis of the influence of blood test on the accuracy of differential diagnosis and prognosis in the diagnosisand identification of iron deficiency anemia
血液检验诊断和鉴别缺铁性贫血中对鉴别诊断准确率及预后效果的影响分析

摘要

目的 探究分析血液检验诊断和鉴别缺铁性贫血中对鉴别诊断准确率及预后效果的影响。方法选取于2021年1月至2022年1月，我院收治的100例贫血患者作为本次研究对象。其中50例患者为地中海贫血，将其作为对照组；50例患者为缺铁性贫血，将其作为观察组。对照组与观察组均采用一致的处理与检验方法，对比分析对照组与观察组的血常规指标、并发症发生率。结果 经处理与检验干预完成后，观察组血常规指标中的红细胞体积分布宽度（RDW）明显高于对照组，其中（P＜0.05），差异具有统计学意义。RBC、MCV、Hb、MCH值均低于对照组，其中（P＜0.05），差异具有统计学意义。同时观察组并发症发生率为：16%。结论 血液检验能够直观的反应RDW、MCV以及 MCH等，在检验的过程中，着重检查红细胞分布宽度，能够提升缺铁性贫血的诊断正确率，从而对患者采取有针对性的干预措施，达到治愈的目的，在实际应用中具有优良的效果，值得推广与应用。

Abstract

Objective To investigate and analyze the effects of blood test diagnosis and differential iron deficiency anemia on the accuracy of differential diagnosis and prognosis.
Methods From January 2021 to January 2022, 100 patients with anemia admitted to our hospital were selected as the subjects of this study. Of these, 50 patients were thalassemia, which was used as a control group; Fifty patients with iron deficiency anemia were treated as an observation group. The control group and the observation group adopted the same treatment and test methods, and the blood routine indicators of the control group and the observation group were compared and analyzed.
Results After the treatment and test intervention was completed, the red blood cell volume distribution width (RDW) in the observation group was significantly higher than that in the control group, of which (P<0.05), the difference was statistically significant. The values of RBC, MCV, Hb, and MCH were all lower than those in the control group, and the difference was statistically significant (P<0.05).
Conclusion   Blood test can intuitively respond to RDW, MCV and MCH, etc., in the process of testing, focus on checking the width of red blood cell distribution, can improve the correct rate of diagnosis of iron deficiency anemia, so as to take targeted interventions for patients, to achieve the purpose of cure, in practical application has excellent effect, worth promoting and applying.