摘要
目的:探讨降钙素原在诊断老年肺部感染中的临床应用价值。方法:根据回顾性原则随机选取从2014年1月1日~2016年12月1日期间在某院呼吸科住院治疗的老年患者90例,其中45例确诊为老年肺部感染的患者作为观察组,对照组45例为老年非肺部感染患者,所有患者在经过临床治疗后,观察在治疗前后各项指标变化情况。结果:两组患者治疗前差异显著,治疗后差异明显缩小;单独分析观察组患者,治疗前后血清降钙素原(PCT)、白细胞(WBC)和C-反应蛋白(CRP)水平有明显改变,从较高水平恢复至正常水平,两组患者比较差异显著,具有统计学意义,P<0.05。结论:血清降钙素原在诊断老年肺部感染在临床中具有重要价值,血清降钙素原的改变对老年患者肺部感染过程中诊断、疾病严重程度及预后都有一定作用,在临床治疗过程中降钙素原的检查应广泛运用。
Objective：To analyze the clinical application of procalcitonin in the diagnosis of pulmonary infection in the elderly,and to explore its application value.Methods：According to retrospective principles,90 elderly patients were enrolled in a hospital from January 1,2014 to December 1,2014 randomly chosen.Among them,45 patients diagnosed with elderly pulmonary infection were treated as observation group,45 cases of elderly patients with non-pulmonary infection patients treated as the control group.After clinical treatment,observed changes in the indicators before and after treatment.Results：Table 1 showed that the difference between the two groups before treatment was significantly different,and the difference was small after treatment.Separately analyse the observation group,serum procalcitonin（PCT）,white blood cells（WBC）and C-reactive protein（CRP）were changed significantly before and after treatment and the level changes from higher levels to normal levels.The difference between the two groups were statistically significant,P〈0.05.Conclusion：Serum procalcitonin is of great value in the diagnosis of elderly pulmonary infection.The changes of serum procalcitonin have a certain effect on the diagnosis,severity and prognosis of pulmonary infection in elderly patients.The process of procalcitonin should be widely used.
出处
《数理医药学杂志》
2017年第7期991-992,共2页
Journal of Mathematical Medicine
关键词
肺部感染
降钙素原
老年患者
临床应用
pulmonary infection
procalcitonin
elderly patients
clinical application
