天津医药 ›› 2026, Vol. 54 ›› Issue (6): 603-607.doi: 10.11958/20253236

• 临床研究 • 上一篇    下一篇

CTI联合CALLY指数辅助诊断老年慢性阻塞性肺疾病急性加重合并心力衰竭的临床价值

杨丹(), 刘翠翠, 赵东芳, 刘政, 朱亚芳()   

  1. 河北中石油中心医院呼吸与危重症医学科 (邮编065000)
  • 收稿日期:2025-10-24 修回日期:2026-01-26 出版日期:2026-06-15 发布日期:2026-06-15
  • 通讯作者: E-mail:147149672@qq.com
  • 作者简介:杨丹(1991),女,主治医师,主要从事慢性阻塞性肺疾病和肺动脉高压方面研究。E-mail:tweiho@163.com
  • 基金资助:
    河北省卫生健康委医学科学研究计划项目(20251463);廊坊市科学技术研究与发展计划自筹经费项目(2023013044)

Clinical value of the combined CTI and CALLY index in assisting the diagnosis of heart failure in elderly patients with acute exacerbation of chronic obstructive pulmonary disease

YANG Dan(), LIU Cuicui, ZHAO Dongfang, LIU Zheng, ZHU Yafang()   

  1. Department of Respiratory and Critical Care Medicine, Hebei Petro China Central Hospital, Langfang 065000, China
  • Received:2025-10-24 Revised:2026-01-26 Published:2026-06-15 Online:2026-06-15
  • Contact: E-mail:147149672@qq.com

摘要:

目的 探讨C反应蛋白-甘油三酯葡萄糖指数(CTI)联合C反应蛋白-白蛋白-淋巴细胞(CALLY)指数辅助诊断老年慢性阻塞性肺疾病急性加重(AECOPD)合并心力衰竭(HF)的临床价值。方法 回顾性分析260例老年AECOPD患者的临床资料,计算CTI和CALLY指数。根据是否合并HF分为AECOPD+HF组(117例)和未合并HF组(143例)。多因素Logistic回归模型分析老年AECOPD患者合并HF的影响因素。受试者工作特征(ROC)曲线分析氨基末端脑钠肽前体(NT-proBNP)、CTI、CALLY指数对HF的诊断价值。结果 与未合并HF组比较,AECOPD+HF组年龄、糖尿病比例、高血压比例增加,COPD病程延长,CALLY指数降低,血肌酐、NT-proBNP、CTI升高(P<0.05)。多因素Logistic回归显示,CTI升高(OR=1.253,95%CI:1.164~1.349,P<0.001)为老年AECOPD患者合并HF的独立危险因素,CALLY指数升高(OR=0.786,95%CI:0.693~0.892,P<0.001)为独立保护因素。CTI、CALLY单独诊断及CTI+CALLY指数联合诊断老年AECOPD患者合并HF的曲线下面积分别为0.791(95%CI:0.736~0.839)、0.781(95%CI:0.726~0.830)、0.877(95%CI:0.830~0.914),两者联合检测的临床价值优于CTI、CALLY指数单独诊断(P<0.05)。结论 CTI联合CALLY指数辅助诊断老年AECOPD患者合并HF的价值较高。

关键词: 肺疾病, 慢性阻塞性, 急性加重, 心力衰竭, 老年人, C反应蛋白-甘油三酯葡萄糖指数, C反应蛋白-白蛋白-淋巴细胞指数

Abstract:

Objective To investigate the clinical value of C-reactive protein-triglyceride-glucose index (CTI) combined with the C-reactive protein-albumin-lymphocyte (CALLY) index in the auxiliary diagnosis of acute exacerbation of chronic obstructive pulmonary disease (AECOPD) complicated with heart failure (HF) in elderly patients. Methods Clinical data of 260 elderly patients with AECOPD were retrospectively analyzed. The CTI and CALLY index were calculated. Patients were divided into the AECOPD+HF group (n=117) and the AECOPD without HF group (n=143) based on the presence or absence of HF. Multivariate Logistic regression analysis was used to identify factors influencing HF in elderly patients with AECOPD. Receiver operating characteristic (ROC) curve analysis was performed to evaluate the diagnostic value of N-terminal pro-brain natriuretic peptide (NT-proBNP), CTI and CALLY index for HF. Results Compared with the AECOPD without HF group, in the AECOPD with HF group, the age, the proportion of diabetes and hypertension increased, the course of COPD was prolonged, the CALLY index decreased, and the serum creatinine, NT-proBNP and CTI increased (P<0.05). Multivariate Logistic regression showed that elevated CTI was an independent risk factor for HF in elderly patients with AECOPD (OR = 1.253, 95%CI: 1.164-1.349, P<0.001), while the elevated CALLY index was an independent protective factor (OR = 0.786, 95%CI: 0.693-0.892, P<0.001). The area under the curve (AUC) for CTI alone, CALLY index alone and their combination in diagnosing HF in elderly patients with AECOPD was 0.791 (95%CI: 0.736-0.839), 0.781 (95%CI: 0.726-0.830) and 0.877 (95%CI: 0.830-0.914), respectively. The diagnostic value of the combined detection was superior to that of CTI or CALLY index alone (P<0.05). Conclusion The combination of CTI and CALLY index has high value in the auxiliary diagnosis of HF in elderly patients with AECOPD.

Key words: pulmonary disease, chronic obstructive, acute exacerbation, heart failure, aged, C-reactive protein-triglyceride-glucose index, CALLY index

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