Analysis of Coagulation Function Indexes in Elderly Patients with Novel Coronavirus Pneumonia
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摘要:
目的 探讨凝血功能各项指标对新型冠状病毒肺炎的老年患者在诊疗中的临床意义。 方法 回顾性分析2022年12月至2023年1月期间,华东师范大学附属芜湖医院收治的68例新型冠状病毒感染并确诊有肺部感染的老年患者,按临床诊治方案分为普通组(n = 48)与重症组(n = 20),分析患者一般情况、临床表现、治疗方案、出院转归,以及D-二聚体、血浆纤维蛋白原降解产物(FDP)、血浆纤维蛋白原(Fib)、凝血酶原时间(PT)、活化部分凝血活酶时间(APTT)、凝血酶时间(TT)等凝血指标的变化。 结果 普通组与重症组的D-二聚体与Fib均延长;重症组的D-二聚体与FDP较普通组延长且差异具有统计学意义(P < 0.05);D-二聚体增高及APTT、PT延长的重症组人数占比多于普通组的人数占比(P < 0.05)。 结论 监测老年患者凝血指标,有助于临床更好的对疾病的转归或进展进行评估。 Abstract:Objective To explore the clinical significance of coagulation function indexes in the diagnosis and treatment of elderly patients with novel coronavirus pneumonia. Methods This study retrospectively analyzed 68 elderly patients with novel coronavirus infection admitted to The Wuhu Hospital, East China Normal University from December 2022 to January 2023. Patients were divided into two groups according to clinical indicators: common group (n = 48) and severe group (n = 20). The general condition, clinical symptoms, co-morbidity were analyzed. Coagulation index: D-dimer, plasma fibrinogen degradation products (FDP), plasma fibrinogen (Fib), prothrombin time (PT), activated partial thromboplastin time (APTT) and thrombin time (TT) were measured. Results The study confirmed that D-dimer and FIB were prolonged in both the common and severe groups; D-dimer and FDP in severe group were significantly longer than those in common group (P < 0.05). The proportion of patients with increased D-dimer and prolonged APTT and PT in severe group was higher than that in common group (P< 0.05) . Conclusion Monitoring coagulation parameters in elderly patients is helpful for clinical evaluation of the outcome or progression of the disease. -
Key words:
- Novel coronavirus pneumonia /
- Elderly patients /
- Coagulation indicators
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表 1 患者一般情况
Table 1. The patient's general condition and chronic disease
基本信息 总数(n = 68) 普通(n = 48) 重症(n = 20) $ \chi $2/Z P 年龄(岁) 76.0(66.2~86.0) 73.5(65.0~83.8) 85.0(69.2~88.5) −2.561 0.010* 性别[n(%)] 1.254 0.263 男 27(39.7) 17(35.4) 10(50) 女 41(60.3) 31(64.9) 10(50) 高血压[n(%)] 6.807 0.009* 无 37(54.4) 31(64.6) 6(30.0) 有 31(45.6) 17(35.4) 14(70.0) 冠心病[n(%)] 4.622 0.032* 无 55(80.9) 42(87.5) 13(65.0) 有 13(19.1) 6(12.5) 7(35.0) 糖尿病[n(%)] 1.535 0.215 无 54(79.4) 40(83.3) 14(70.0) 有 14(20.6) 8(16.7) 6(30.0) *P < 0.05。 表 2 患者临床表现、治疗方案及出院转归[n(%)]
Table 2. Patient's clinical manifestation,treatment plan and discharge outcome [n(%)]
临床表现,治疗及转归 总数(n = 68) 普通(n = 48) 重症(n = 20) χ2 P 症状和体征 发热 57(83.8) 38(79.2) 19(95.0) 2.610 0.106 咳嗽 65(95.6) 45(93.8) 20(100.0) 1.308 0.253 咯痰 53(77.9) 37(77.1) 16(80.0) 0.070 0.792 肌肉酸痛 22(32.4) 19(39.6) 3(15.0) 3.898 0.048* 鼻塞 8(11.8) 6(12.5) 2(10.0) 0.085 0.771 头痛 15(22.1) 9(18.8) 6(30.0) 1.039 0.308 呼吸困难 20(29.4) 0(0.0) 20(100.0) 68.000 <0.001* 恶心 10(14.7) 5(10.4) 5(25.0) 2.394 0.122 畏寒 18(26.5) 16(33.3) 2(10.0) 3.949 0.047* 呕吐 5(7.4) 0(0.0) 5(25.0) 12.952 <0.001* 腹泻 6(8.8) 5(10.4) 1(5.0) 0.515 0.473 治疗方案 抗生素 66(97.1) 46(95.8) 20(100.0) 0.859 0.354 抗病毒 9(13.2) 3(6.3) 6(30.0) 6.934 0.008* 糖皮质激素 25(36.8) 7(14.6) 18(90.0) 34.539 <0.001* 高频吸氧 6(8.8) 0(0.0) 6(30.0) 15.794 <0.001* 出院转归 50.660 <0.001* 治愈 12(17.6) 12(25.0) 0(0.0) 好转 40(58.8) 36(75.0) 4(20.0) 死亡 16(23.5) 0(0.0) 16(80.0) *P < 0.05。 表 3 患者凝血指标的变化
Table 3. Changes in coagulation function indexes in patients
参数 正常值 普通(n = 48) 重症(n = 20) Z P D-二聚体 (μg/mL) 0~0.5 0.61(0.44~0.84) 1.24(0.96~1.62) −3.817 <0.001* FDP (μg/mL) 0~5 3.40(2.62~5.02) 5.10(3.80~10.10) −2.627 0.009* PT (s) 11~15 13.00(12.60~13.40) 13.20(12.83~15.68) −1.840 0.066 PT% 70~120 106.00(98.25~114.75) 102.50(70.25~110.50) −1.744 0.081 APTT (s) 28~40 35.85(33.28~38.88) 39.20(32.65~44.12) −1.629 0.103 TT(s) 14~21 17.00(16.22~17.60) 17.50(16.50~19.80) −1.603 0.109 Fib (g/L) 2.00~4.00 4.18(3.68~5.05) 5.22(3.66~6.76) −1.609 0.108 *P < 0.05。 表 4 凝血指标升高的患者人数百分比[n(%)]
Table 4. Percentage of patients with elevated coagulation indexes [n(%)]
参数(增高比例%) 总人数(n=68) 普通(n=48) 重症(n=20) χ2 P D-二聚体 41(60.3) 24(50.0) 17(85.0) 7.224 0.007* FDP 17(25.0) 9(18.8) 8(40.0) 3.400 0.065 PT 9(13.2) 3(6.2) 6(30.0) 6.934 0.008* PT 0(0.0) 0(0.0) 0(0.0) − − APTT 17(25.0) 8(16.7) 9(45.0) 6.044 0.014* TT 7(10.3) 3(6.3) 4(20.0) 2.890 0.089 Fib 41(60.3) 28(58.3) 13(65.0) 0.262 0.609 *P < 0.05;−表示无该项数据。 -
[1] Molina G,Contreras R,Coombes K,et al. Hemophagocytic lymphohistiocytosis following COVID-19 infection[J]. Cureus,2023,15(1):e34307. [2] Cunningham R M,Johnson Moore K L,Moore J S. Coagulopathy during COVID-19 infection: A brief review[J]. Clin Exp Med,2023,23(3):655-666. [3] Fogarty H,Townsend L,Ni Cheallaigh C,et al. COVID19 coagulopathy in caucasian patients[J]. Br J Haematol,2020,189(6):1044-1049. doi: 10.1111/bjh.16749 [4] Pluta J,Pihowicz A,Horban A,et al. DIC,SIC or CAC - the haemostatic profile in COVID-19 patients hospitalised in the intensive care unit: A single-centre retrospective analysis[J]. Anaesthesiol Intensive Ther,2021,53(2):108-114. doi: 10.5114/ait.2021.106691 [5] 中华人民共和国国家卫生健康委员会办公厅,中华人民共和国国家中医药管理局综合司. 新型冠状病毒感染诊疗方案(试行第十版)[J]. 中国医药,2023,18(2):161-166. [6] 孙亮亮,赵熹君,丁海涛. 新型冠状病毒感染患者T淋巴细胞亚群及炎症因子检测的临床意义[J]. 内蒙古医学杂志,2023,55(11):1294-1297. [7] 吴文锋,常兴芳,许倩,等. 老年社区获得性肺炎并发呼吸衰竭患者血小板及凝血功能变化及意义[J]. 中国病案,2021,22(2):108-112. [8] Charles J,Ploplis V A. COVID-19 Induces cytokine storm and dysfunctional hemostasis[J]. Curr Drug Targets,2022,23(17):1603-1610. doi: 10.2174/1389450124666221025102929 [9] Han H,Yang L,Liu R,et al. Prominent changes in blood coagulation of patients with SARS-CoV-2 infection[J]. Clin Chem Lab Med,2020,58(7):1116-1120. doi: 10.1515/cclm-2020-0188 [10] Lippi G, Mullier F, Favaloro E J. D-dimer: Old dogmas, new (COVID-19) tricks[J]. Clin Chem Lab Med, 2022, 61(5): 841-850. [11] Gabrielli M, Lamendola P, Esperide A, et al. COVID-19 and thrombotic complications: Pulmonary thrombosis rather than embolism? [J]. Thromb Res, 2020, 193: 98. [12] Belen Apak F B,Yuce G,Topcu D I,et al. Coagulopathy is initiated with endothelial dysfunction and disrupted fibrinolysis in patients with COVID-19 disease[J]. Indian J Clin Biochem,2023,38(2):220-230. doi: 10.1007/s12291-023-01118-3 [13] Rostami M, Khoshnegah Z, Mansouritorghabeh H. Hemostatic system (fibrinogen level, D-Dimer, and FDP) in severe and non-severe patients with COVID-19: A systematic review and meta-analysis[J]. Clin Appl Thromb Hemost, 2021, 27: 10760296211010973. [14] Kennedy R,Schneier A,Javed M,et al. Recurrent upper extremity arterial thrombosis preceding a diagnosis of COVID-19[J]. Ann Vasc Surg Brief Rep Innov,2023,3(1):100148. [15] Tang N,Bai H,Chen X,et al. Anticoagulant treatment is associated with decreased mortality in severe coronavirus disease 2019 patients with coagulopathy[J]. J Thromb Haemost,2020,18(5):1094-1099. doi: 10.1111/jth.14817 [16] Zhou F,Yu T,Du R,et al. Clinical course and risk factors for mortality of adult inpatients with COVID-n wuhan,China: A retrospective cohort study[J]. Lancet,2020,395(10229):1054-62. doi: 10.1016/S0140-6736(20)30566-3 [17] 金宁,徐晓芬,张晓飞,等. 血栓四项检测在急诊内科肺部疾病患者疾病严重程度判断中的价值[J]. 检验医学与临床,2023,20(1):81-84. [18] Bowles L,Platton S,Yartey N,et al. Lupus anticoagulant and abnormal coagulation tests in patients with Covid-19[J]. N Engl J Med,2020,383(3):288-290. doi: 10.1056/NEJMc2013656 [19] Sharma S,Mishra A,Ashraf Z. COVID-19 induced coagulopathy (CIC): Thrombotic manifestations of viral infection[J]. TH Open,2022,6(1):e70-e79. doi: 10.1055/s-0042-1744185 [20] 陈明月,陈萍萍,胡英伟,等. 老年常见慢性病凝血功能的改变与临床意义[J]. 老年医学与保健,2014,20(6):427-429. [21] Parrela V C,Simoni A L,Silva J H A,et al. Post-COVID-19 superior mesenteric artery and jejunal branches thromboembolism[J]. Medicina (B Aires),2022,82(5):777-780.