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动脉血气分析和肺功能作为尘肺病辅助性实验室检查中较为重要的诊疗指标,两者不仅有助于了解尘肺病人的代偿功能、判定其预后,而且也有助于对病情演变和疗效的动态观察。为了探讨尘肺病患者动脉血气分析和肺功能的差异,分别从尘肺病患者期别、年龄、工龄及动脉血气分析和肺功能损伤情况的关联性上进行综述。通过对尘肺病患者动脉血气分析和肺功能检测的比较分析,认为尘肺病期别、尘肺病患者的年龄均能影响动脉血气分析和肺功能,它们与接尘工龄关系不明确,尘肺病患者肺功能的损害情况与动脉血气分析的情况均一致。动脉血气分析和肺功能在尘肺病劳动能力鉴定中起着重要的作用,在对尘肺病患者进行致残等级鉴定时,如果肺功能检查结果异常或者患者由于各种原因无法进行肺功能检查时,需对患者进行动脉血气分析检测,综合评定。从某种意义上来说,动脉血气分析比肺功能的测定更客观、直接,有利于提高劳动能力致残等级分级鉴定的正确性。
Arterial blood gas analysis and lung function as pneumoconiosis laboratory laboratory auxiliary examination of more important indicators of treatment, both not only help to understand the compensatory function of patients with pneumoconiosis, to determine its prognosis, but also contribute to the evolution of the disease and the efficacy of the dynamic Observed. In order to explore the difference of arterial blood gas analysis and pulmonary function in patients with pneumoconiosis, the relationship between pneumoconiosis patients’ age, age, length of service, arterial blood gas analysis and pulmonary function impairment were reviewed respectively. Through analysis of arterial blood gas analysis and pulmonary function test in patients with pneumoconiosis, it is considered that the age of patients with pneumoconiosis and pneumoconiosis can affect arterial blood gas analysis and lung function, and their relationship with the age of dust collection is not clear. The lungs of patients with pneumoconiosis Functional impairment and arterial blood gas analysis are the same. Arterial blood gas analysis and lung function plays an important role in the identification of labor capacity for pneumoconiosis. When the degree of disability is identified in patients with pneumoconiosis, if the results of lung function tests are abnormal or the patient fails to perform pulmonary function tests for various reasons, Patients need to arterial blood gas analysis testing, comprehensive evaluation. In a sense, the analysis of arterial blood gas is more objective and direct than the determination of pulmonary function, which is helpful to improve the correctness of grading of disability rating of working ability.