Risk Factors,Traditional Chinese Medicine Syndromes,and Pathogen Distribution in Bronchiectasis Complicated with Diabetes Mellitus
10.13359/j.cnki.gzxbtcm.2025.06.003
- VernacularTitle:支气管扩张症合并糖尿病的危险因素、中医证型及病原体研究
- Author:
Zhuanhao LI
1
;
Xiang QIN
;
Shuxian LAI
;
Hongfang DAI
Author Information
1. 广州中医药大学附属广东中西医结合医院呼吸科,广东 佛山 528200
- Keywords:
bronchiectasis;
type 2 diabetes mellitus;
risk factors;
traditional Chinese medicine syndromes;
phlegm-heat accumulating in the lung;
phlegm-damp obstructing the lung;
pathogens
- From:
Journal of Guangzhou University of Traditional Chinese Medicine
2025;42(6):1314-1320
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the risk factors,traditional Chinese medicine(TCM)syndromes,and pathogen distribution in patients with bronchiectasis(BE)complicated with type 2 diabetes mellitus(T2DM).Methods From June 2022 to June 2024,a total of 299 patients with acute exacerbation of BE admitted to Guangdong Integrated Chinese and Western Medicine Hospital Affiliated to Guangzhou University of Chinese Medicine were selected.Based on the presence of T2DM,the patients were divided into the BE-T2DM group(74 cases)and the BE-only group(225 cases).Clinical data of the patients were collected,and univariate analysis and multivariate logistic regression models were used to identify risk factors for BE complicated with T2DM.TCM syndromes and pathogen distribution were statistically analyzed.Results(1)Univariate analysis showed that there were statistically significant differences between the two groups in gender,age,body mass index(BMI),hypertension,coronary atherosclerotic heart disease(shortened to coronary heart disease),atherosclerosis,the ratio of forced expiratory volume in one second to forced vital capacity(FEV1/FVC),white blood cell count(WBC),neutrophil count analysis for the risk factors showed that gender,BMI,hypertension,and FEV1/FVC were the independent risk factors for BE complicated with T2DM.(2)In terms of the distribution of TCM syndromes,both groups were mainly characterized by phlegm-heat accumulating in the lung syndrome and phlegm-damp obstructing the lung syndrome,and BE-T2DM group had a higher proportion of phlegm-heat accumulating in the lung syndrome.(3)For the infection of pathogens,BE-T2DM group had a higher infection rate of Haemophilus influenzae,Acinetobacter baumannii,and Klebsiella pneumoniae,while the BE-only group was predominantly infected with Pseudomonas aeruginosa;BE-T2DM group had a significantly higher rate of viral infections,mainly infected with influenza A virus,rhinovirus,and SARS-CoV-2;BE-T2DM group also suffered from fungal infections,usually infected with Candida albicans.Conclusion For BE patients complicated with T2DM,the independent risk factors are gender,BMI,hypertension,and FEV1/FVC;the common TCM syndromes are phlegm-heat accumulating in the lung and phlegm-damp obstructing the lung;pathogen infections are mainly caused by Gram-negative bacteria,viruses,and fungi.
