Author:
Palma Catia Cristina Silva Sousa Vergara,Lopes Pablo Moura,de Souza Bomfim Alfredo,Gomes Marilia Brito
Abstract
Abstract
Background
Patients with diabetes mellitus (DM) have cardiovascular diseases (CVD) as a major cause of mortality and morbidity. The primary purpose of this study was to assess the echocardiographic parameters that showed alterations in patients with type 2 diabetes mellitus(T2DM) with suggestive coronary artery disease (CAD) determined by electrocardiography and the secondary was to assess the relationship of these alterations with established cardiovascular risk factors.
Methods
This cross-sectional, observational pilot study included 152 consecutive patients with T2DM who attended a tertiary DM outpatient care center. All patients underwent clinical examination and history, anthropometric measurements, demographic survey, determination of the Framingham global risk score, laboratory evaluation, basal electrocardiogram, echocardiogram, and measurement of carotid intima-media thickness (CIMT).
Results
From the overall sample, 134 (88.1%) patients underwent an electrocardiogram. They were divided into two groups: patients with electrocardiograms suggestive of CAD (n = 11 [8.2%]) and those with normal or non-ischemic alterations on electrocardiogram (n = 123 [91.79%]). In the hierarchical multivariable logistic model examining all selected independent factors that entered into the model, sex, high triglycerides levels, and presence of diabetic retinopathy were associated with CAD in the final model. No echocardiographic parameters were significant in multivariate analysis. The level of serum triglycerides (threshold) related to an increased risk of CAD was ≥ 184.5 mg/dl (AUC = 0.70, 95% IC [0.51–0.890]; p = 0.026.
Conclusion
Our pilot study demonstrated that no echocardiogram parameters could predict or determine CAD. The combination of CIMT and Framingham risk score is ideal to determine risk factors in asymptomatic patients with T2DM. Patients with diabetic retinopathy and hypertriglyceridemia need further investigation for CAD. Further prospective studies with larger sample sizes are needed to confirm our results.
Publisher
Springer Science and Business Media LLC
Subject
Endocrinology, Diabetes and Metabolism,Internal Medicine
Reference30 articles.
1. Disease C, Management R. Standards of medical care in diabetes—2021. Diabetes Care. 2021;44(Supplement 1):S125.
2. Preis SR, Hwang SJ, Coady S, et al. Trends in all-cause and cardiovascular disease mortality among women and men with and without diabetes mellitus in the Framingham Heart Study, 1950 to 2005. Circulation. 2009;119(13):1728–35.
3. Bax JJ, Young LH, Frye RL, Bonow RO, Steinberg HO, Barrett EJ. Screening for coronary artery disease in patients with diabetes. Diabetes Care. 2007;30(10):2729–36.
4. Sheifer SE, Manolio TA, Gersh BJ. Unrecognized myocardial infarction. 11.
5. Shirani J, Dilsizian V. Screening asymptomatic patients with type 2 diabetes mellitus for coronary artery disease: does it improve patient outcome? Curr Cardiol Rep. 2010;12(2):140–6.
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献