Coron Artery Dis. 2024 May 3. doi: 10.1097/MCA.0000000000001382. Online ahead of print.
ABSTRACT
BACKGROUND: The SYNTAX score is a score that grades the severity and complexity of coronary lesions. In this study, we aimed to investigate the relationship between triglyceride/high-density lipoprotein cholesterol (triglyceride/HDL-C) ratio and SYNTAX scores in patients presenting with non-ST elevation myocardial infarction (NSTEMI).
METHODS: This prospective study included 258 patients who presented at our center with STEMI, and underwent coronary angiography (CAG). The triglyceride/HDL-C ratio was calculated, and the relationship of this ratio with the SYNTAX score was determined with univariate and multivariate linear regression analyses.
RESULTS: The patients were separated into two groups according to the triglyceride/HDL-C ratios as low (<3.88) and high (≥3.88). The SYNTAX scores of the group with a high triglyceride/HDL-C score were determined to be significantly high (P < 0.001). When the SYNTAX scores were separated into two groups as low (≤22) and high (>23), a statistically significant correlation was determined between a high SYNTAX score and a high triglyceride/HDL-C ratio (P < 0.001). Logistic regression analysis was performed for the SYNTAX score, and the BMI value [odds ratio (OR) = 0.91, 95% confidence interval (CI): 0.85-0.98] and the triglyceride/HDL-C ratio (OR = 6.86, 95% CI: 3.45-13.65) alone were determined to be independent determinants of the SYNTAX score.
CONCLUSION: The most important result obtained from this study was that the triglyceride/HDL-C ratio, which is an index that has recently started to be frequently used, was a marker of greater coronary anatomic complexity (SYNTAX score >22), independently of other parameters in patients who presented with NSTEMI and underwent CAG.
PMID:38699854 | DOI:10.1097/MCA.0000000000001382
