ArticleThe Egyptian heart journal : (EHJ) : official bulletin of the Egyptian Society of Cardiology2019
Multi-slice CT coronary angiography assessment of remodeling index in patients with low- to intermediate-risk stable angina.
Article in The Egyptian heart journal : (EHJ) : official bulletin of the Egyptian Society of Cardiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03963609 (Multi-slice CT Coronary Angiography Assessment of Remodeling Index in Patients With Low to Intermediate Risk Stable Angina), which is not on this map. Cited by 1 paper.
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Multi-slice CT Coronary Angiography Assessment of Remodeling Index in Patients With Low to Intermediate Risk Stable Angina
Who cites it
1 citing paper in PubMed.
- AI-driven radiomics and functional imaging integration for intelligent identification of coronary high-risk plaques and prediction of cardiovascular events.Cardiovascular diagnosis and therapy · 2026Article
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5 authors.
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Abstract
backgroundEarly identification of vulnerable plaques by remodeling index prior to rupture and development of acute event is of considerable importance especially by a reliable non-invasive method as CT coronary angiography (CTA), so we aim to evaluate coronary artery remodeling index in patients with low- to intermediate-risk stable angina by CTA.
resultsThis single-center, cross-sectional, observational study included 150 patients with stable angina with normal resting ECG, negative markers, normal systolic function by 2D echocardiography (EF > 50%), and without regional wall motion abnormality at rest who were referred to MSCT evaluation of the coronary artery tree; the mean age was 56.8 ± 6.4 years, 83.3% had one-vessel disease, and 16.7% had two-vessel diseases. The mean remodeling index (RI) was 1.04 ± 0.28, 38% had significant positive remodeling, LAD was the most affected vessel (55.3), and proximal lesions were predominant in 48.5%; there was a statistically significant positive correlation between RI and cholesterol, triglyceride, LDL, duration of DM, HBA1c, and plaque burden (P < 0.001) and a statistically significant negative correlation with HDL (P < 0.001). Predictors of higher RI were positive family history, diabetes mellitus, low HDL, HBA1c, and plaque burden% (P < 0.001). Patients with remodeling index > 1.1 were diabetic, hypertensive, smoker, with longer duration of diabetes mellitus, higher HBA1c, cholesterol, triglyceride, LDL, plaque burden, wall lumen ratio, stenosis area, and lower HDL.
conclusionCTA was able to detect the presence and extent of early, non-obstructive but significant coronary artery-positive remodeling in patients with low- to intermediate-risk stable angina patients.
trial registrationNCT03963609 , 22 May 2019.
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