Related Experiment Video
Updated: Jul 9, 2026

Tissue Preparation Techniques for Contrast-Enhanced Micro Computed Tomography Imaging of Large Mammalian Cardiac Models with Chronic Disease
Published on: February 8, 2022
Association Between Gensini Score and Left Ventricular Thrombus in Patients With Acute ST-Segment Elevation
Yang You1, Hongliang Zhao1, Haijiao Jin1
1Department of Cardiology, The First Hospital of Hebei Medical University, 050000 Shijiazhuang, Hebei, China.
Insights
The Gensini score, a measure of coronary artery disease burden, is linked to left ventricular thrombus (LVT) formation after ST-segment elevation myocardial infarction (STEMI). This score aids in early risk stratification for LVT post-STEMI.
Area of Science:
- Cardiology
- Interventional Cardiology
- Cardiac Imaging
Background:
- Left ventricular thrombus (LVT) is a significant complication following acute ST-segment elevation myocardial infarction (STEMI).
- Early identification of patients at high risk for LVT remains a clinical challenge.
- The Gensini score, derived from coronary angiography, may provide early prognostic insights into LVT development.
Purpose of the Study:
- To investigate the association between the Gensini score and the formation of left ventricular thrombus (LVT) in patients with STEMI.
- To evaluate the utility of the Gensini score for early risk stratification of LVT post-STEMI.
Main Methods:
- A retrospective cohort study involving 144 patients with first STEMI treated with primary percutaneous coronary intervention (PCI).
- Patients were categorized into LVT (n=36) and non-LVT (n=108) groups based on echocardiography.
- Clinical, laboratory, echocardiographic, and angiographic data were analyzed, including calculation of the Gensini score. Multivariable logistic regression and ROC analyses were performed.
Main Results:
- Patients with LVT exhibited a significantly higher median Gensini score (101.0 vs. 46.0, p < 0.001).
- Independent predictors of LVT included higher Gensini score (aOR 1.47), elevated BNP, reduced LVEF, and left ventricular aneurysm.
- Receiver operating characteristic (ROC) analysis indicated an optimal Gensini score cut-off of 72.5 (AUC 0.785) for LVT risk identification.
Conclusions:
- The angiographic Gensini score is an independent predictor of LVT formation after STEMI.
- The Gensini score, readily available post-PCI, improves early risk stratification for LVT.
- Utilizing the Gensini score can guide intensified surveillance and preventive strategies for high-risk STEMI patients.
Background:
Left ventricular thrombus (LVT) is a serious complication of acute ST-segment elevation myocardial infarction (STEMI). Early risk stratification remains challenging. The Gensini score, quantifying coronary artery disease burden from angiography, may offer early prognostic value.
Methods:
This retrospective cohort study included 144 patients with a first STEMI treated by primary percutaneous coronary intervention. Patients were stratified into LVT (n = 36) and non-LVT (n = 108) groups based on transthoracic echocardiography. Clinical, laboratory, echocardiographic, and angiographic data were analyzed. The Gensini score was calculated, and multivariable logistic regression and receiver operating characteristic (ROC) curve analyses were performed.
Results:
Patients with LVT had a significantly higher median Gensini score (101.0 vs. 46.0, p < 0.001), alongside elevated B-type natriuretic peptide (BNP), reduced left ventricular ejection fraction (LVEF), and a higher incidence of left ventricular aneurysm. In multivariable analysis, a higher Gensini score (adjusted odds ratio [OR]: 1.47 per 10-unit increase, 95% CI: 1.21-2.62, p = 0.015), elevated BNP (OR: 1.32 per 100 pg/mL increase, 95% CI: 1.19-2.05, p = 0.040), reduced LVEF (OR: 0.52 per 5% increase, 95% CI: 0.30-0.84, p = 0.010), and presence of left ventricular aneurysm (OR: 2.46, 95% CI: 1.28-4.67, p = 0.006) were independently associated with LVT formation. ROC analysis identified an optimal Gensini score cut-off of 72.5 (AUC 0.785) for identifying LVT risk.
Conclusion:
The angiographic Gensini score is independently associated with LVT formation post-STEMI. Readily available after primary PCI, it enhances early risk stratification, potentially guiding intensified surveillance and preventive strategies for high-risk patients.
More Related Videos
08:19Transthoracic Echocardiography to Assess Post-Resuscitation Left Ventricular Dysfunction After Acute Myocardial Infarction and Cardiac Arrest in Pigs
Published on: July 12, 2022
06:29Cardiac Magnetic Resonance for the Evaluation of Suspected Cardiac Thrombus: Conventional and Emerging Techniques
Published on: June 11, 2019
Related Concept Videos
Acute Coronary Syndrome III: Diagnostic Studies
Acute Coronary Syndrome I: Introduction
Imaging Studies for Cardiovascular System VI: Calcium -Scoring CT
Mitral Stenosis II: Clinical features and Diagnostic Tests