检验医学 ›› 2024, Vol. 39 ›› Issue (8): 743-748.DOI: 10.3969/j.issn.1673-8640.2024.08.005

• 论著 • 上一篇    下一篇

血清铁蛋白/白蛋白比值用于观察ST段抬高型急性冠脉综合征患者介入治疗短期预后

张士跃1, 任猛1, 殷昌斌2()   

  1. 1.北京市通州区中西医结合医院,北京 101149
    2.首都医科大学附属北京潞河医院,北京 101149
  • 收稿日期:2023-09-11 修回日期:2024-05-10 出版日期:2024-08-30 发布日期:2024-09-02
  • 通讯作者: 殷昌斌,E-mail:yincb26@163.com
  • 作者简介:张士跃,男,1977年生,副主任技师,主要从事临床医学实验室管理和质量控制工作。

Observation of short-term prognosis of patients with ST segment elevation acute coronary syndrome treated with serum ferritin/albumin ratio

ZHANG Shiyue1, REN Meng1, YIN Changbin2()   

  1. 1. Tongzhou District Integrated Traditional Chinese and Western Medicine Hospital,Beijing 101149,China
    2. Beijing Luhe Hospital,Capital Medical University,Beijing 101149,China
  • Received:2023-09-11 Revised:2024-05-10 Online:2024-08-30 Published:2024-09-02

摘要:

目的 探讨血清铁蛋白(SF)/白蛋白(Alb)比值对ST段抬高型急性冠脉综合征(STE-ACS)患者介入治疗短期预后的评估价值。方法 选取2020年6月—2022年6月北京市通州区中西医结合医院和首都医科大学附属北京潞河医院接受经皮冠状动脉介入治疗术(PCI)的STE-ACS患者121例。收集所有患者一般资料,并检测其出院前的SF、Alb水平,计算SF/Alb比值。所有患者出院后随访1年,记录随访期间不良心血管事件的发生情况,根据预后情况分为预后不良组和预后良好组。采用Logistic回归分析评估STE-ACS患者介入治疗后短期预后不良的危险因素。采用决策曲线分析SF/Alb比值预测STE-ACS患者介入治疗预后的净获益率。结果 121例STE-ACS患者中有117例完成随访,其中24例(20.51%)预后不良。预后不良组糖尿病史、低密度脂蛋白胆固醇(LDL-C)、糖化血红蛋白(HbA1c)、SF、SF/Alb比值均高于预后良好组(P<0.05),高密度脂蛋白胆固醇(HDL-C)、Alb均低于预后良好组(P<0.05);其他项目2个组之间差异均无统计学意义(P>0.05)。有糖尿病史、LDL-C升高、SF升高、SF/Alb比值升高、HbA1c升高、HDL-C降低、Alb降低是STE-ACS患者介入治疗短期预后不良的危险因素(P<0.05)。阈值为0.15~0.18、0.25~0.50、0.53~0.68时,SF/Alb比值预测STE-ACS患者介入治疗短期预后的净获益率高于SF、Alb单项检测,且在高风险阈值(0.00~1.00)范围内其净获益率基本>0,净获益率最大值为0.205。结论 SF/Alb比值对接受PCI的STE-ACS患者的短期预后具有良好的预测价值。

关键词: 铁蛋白, 白蛋白, ST段抬高型急性冠脉综合征, 经皮冠状动脉介入治疗, 预后

Abstract:

Objective To evaluate the prognostic value of serum ferritin(SF)/albumin(Alb) ratio in patients with ST segment elevation acute coronary syndrome(STE-ACS) after interventional therapy. Methods A total of 121 STE-ACS patients who underwent percutaneous coronary intervention(PCI) in Tongzhou District Integrated Traditional Chinese and Western Medicine Hospital and Beijing Luhe Hospital of Capital Medical University from June 2020 to June 2022 were enrolled. The general data of all the patients were collected,SF and Alb levels were determined before discharge,and SF/Alb ratio was calculated. All the patients were followed up for 1 year after discharge,and the occurrence of adverse cardiovascular events during the follow-up was recorded. According to the prognosis,they were classified into poor prognosis group and good prognosis group. Logistic regression analysis was used to evaluate the risk factors of poor short-term prognosis in STE-ACS patients after interventional therapy. SF/Alb ratio was analyzed by decision curve to predict the net benefit rate of STE-ACS patients after interventional therapy. Results Of 121 STE-ACS patients,117 completed follow-up,of which 24(20.51%) cases had poor prognosis. The diabetes mellitus history,low-density lipoprotein cholesterol(LDL-C),glycated hemoglobin A1c(HbA1c),SF,SF/Alb ratio in poor prognosis group were higher than those in good prognosis group(P<0.05),and high-density lipoprotein cholesterol(HDL-C) and Alb in poor prognosis group were lower than those in good prognosis group(P<0.05). There was no statistical significance in the other items between the 2 groups(P>0.05). Diabetes mellitus history,increased LDL-C,increased SF,increased SF/Alb ratio,increased HbA1c,decreased HDL-C and decreased Alb were risk factors for poor short-term prognosis in STE-ACS patients after interventional therapy(P<0.05). In the ranges of cut-off value 0.15-0.18,0.25-0.50 and 0.53-0.68,the net benefit rate predicted by SF/Alb ratio of short-term prognosis of STE-ACS patients after interventional therapy was higher than that of single determinations of SF and Alb,and in the range of high-risk cut-off value 0.00-1.00,the net benefit rate was basically >0. The maximum net benefit rate was 0.205. Conclusions SF/Alb ratio is a good predictor of short-term prognosis in STE-ACS patients undergoing PCI.

Key words: Ferritin, Albumin, ST segment elevation acute coronary syndrome, Percutaneous coronary intervention, Prognosis

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