检验医学 ›› 2020, Vol. 35 ›› Issue (10): 1000-1004.DOI: 10.3969/j.issn.1673-8640.2020.10.008

• 临床应用研究·论著 • 上一篇    下一篇

92例新型冠状病毒肺炎患者临床症状及实验室检测指标分析

徐园红, 李青峰, 朱玛, 王冬梅, 罗佳, 李樱杰, 许娇, 尚鹏程, 曾沛斌()   

  1. 成都市公共卫生临床医疗中心检验科,四川 成都 610066
  • 收稿日期:2020-03-29 出版日期:2020-10-30 发布日期:2020-11-12
  • 作者简介:null

    作者简介:徐园红,女,1981年生,硕士,副主任技师,主要从事传染病病原微生物学研究。

  • 基金资助:
    四川省卫生计生委资助项目(18PJ015);四川省科技厅资助项目(2018JY0383);四川省医学科研青年创新课题(Q17020)

Analysis of clinical symptoms and laboratory determination results of 92 patients with COVID-19

XU Yuanhong, LI Qingfeng, ZHU Ma, WANG Dongmei, LUO Jia, LI Yingjie, XU Jiao, SHANG Pengcheng, ZENG Peibin()   

  1. Department of Clinical Laboratory,Public Health Clinical Medical Center of Chengdu,Chengdu 610066,Sichuan,China
  • Received:2020-03-29 Online:2020-10-30 Published:2020-11-12

摘要:

目的 对新型冠状病毒肺炎(COVID-19)患者的临床特征及实验室检测结果进行分析。方法 回顾性分析92例COVID-19患者的发病症状、临床诊断及临床分型等病史资料及患者首次实验室检测结果[白细胞(WBC)计数、中性粒细胞绝对数(NEUT#)、淋巴细胞绝对数(LYMPH#)、CD3+细胞、CD4+细胞、CD8+细胞、C反应蛋白(CRP)、血清淀粉样蛋白A(SAA)和肺炎支原体(MP)抗体]。结果 92例COVID-19患者中重症患者35例、轻症患者57例。就诊症状主要为发热(77.2%)、咳嗽(66.3%)和全身乏力(26.1%),其中咳嗽以咳白色泡沫痰(41.0%)和干咳(36.1%)为主;首发症状以仅咳嗽和发热伴咳嗽多见。有80.7%的患者WBC计数正常、84.2%的患者NEUT#正常、80.7%的患者LYMPH#正常。分别有59.3%、56.0%和51.6%的患者CD3+细胞、CD4+细胞、CD8+细胞降低。有64.1%的患者CRP升高,有72.8%的患者SAA升高,有55.7%的患者MP抗体阳性。重症组NEUT#、CRP、SAA高于轻症组(P<0.05),LYMPH#和CD3+细胞、CD4+细胞、CD8+细胞低于轻症组(P<0.05)。结论 临床应警惕首发症状为咳嗽不发热或先咳嗽后发热的患者。实验室相关指标(NEUT#、LYMPH#、CRP、SAA、CD3+细胞、CD4+细胞及CD8+细胞)有助于识别重症患者。

关键词: 新型冠状病毒肺炎, 临床症状, 实验室检测指标

Abstract:

Objective To analyze the clinical symptoms and laboratory determination results of 92 patients with corona virus disease 2019(COVID-19). Methods The clinical symptoms,diagnosis and classification data of 92 patients with COVID-19 were analyzed retrospectively. The results of the first-time laboratory determination results [white blood cell(WBC) count,the absolute value of neutrophil(NEUT #),the absolute value of lymphocyte(LYMPH #),CD3+ cell,CD4+ cell,CD8+ cell,C-reactive protein(CRP),serum amyloid A(SAA) and Mycoplasma pneumoniae(MP) antibody] were collected. Results Among the 92 patients,there were 35 patients in severe group and 57 patients in mild group. The clinical symptoms of visit were mainly fever(77.2%),cough(66.3%) and general fatigue(26.1%),of which cough was mainly coughing white foamy sputum(41.0%) and dry cough(36.1%). The first clinical symptoms were cough and fever with cough. Totally,80.7% patients had normal WBC count,84.2% had normal NEUT#,and 80.7% had normal LYMPH#. CD3+ cell,CD4+ cell and CD8+ cell decreased in 59.3%,56.0% and 51.6% patients,respectively. CRP was increased in 64.1% patients,SAA was increased in 72.8% patients,and MP antibody was positive in 55.7% patients. NEUT#,CRP and SAA in severe group were higher than those in mild group(P<0.05),and LYMPH# and CD3+ cell,CD4+ cell and CD8+ cell were lower(P<0.05). Conclusions It is necessary to be alert to patients whose the first clinical symptom is only cough without fever or cough first and then fever. Laboratory determination indicators(NEUT#,LYMPH#,CRP,SAA,CD3+ cell,CD4+ cell and CD8+ cell) can help clinicians to identify critically ill patients as soon as possible.

Key words: Corona virus disease 2019, Clinical symptom, Laboratory determination indicator

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