MR and Targeted Molecular MRI of Vulnerable Plaques
Jiping Yang1, Haiqing Yang1, Liqing Cao1
1Department of Medical Imaging, Second Hospital, Hebei Medical University, Shijiazhuang, China.
Abstract:
Plaque rupture or erosion represents a major cause of stroke and the acute coronary syndrome. Information on plaque morphology and composition is essential to identify patients at increased risk for acute cardio- and cerebrovascular events, and may play a key role in individualizing therapeutic strategies and monitoring the effect of interventions. The rapidly emerging field of MR and targeted molecular MRI allows to qualitatively and quantitatively characterize plaque features. We aimed to review the literature regarding the current most promising advanced techniques to image vulnerable atherosclerotic plaques.
Insights
Advanced MRI techniques can identify vulnerable atherosclerotic plaques, crucial for predicting stroke and acute coronary syndrome risk. This imaging helps personalize treatment and monitor interventions for cardiovascular and cerebrovascular events.
Area of Science:
- Cardiovascular Imaging
- Neurology
- Molecular MRI
Background:
- Plaque rupture or erosion is a primary cause of stroke and acute coronary syndrome.
- Understanding plaque morphology and composition is vital for risk stratification and personalized therapy.
- Advanced imaging techniques are needed to assess vulnerable atherosclerotic plaques.
Purpose of the Study:
- To review the literature on advanced Magnetic Resonance (MR) and molecular MRI techniques.
- To identify the most promising methods for imaging vulnerable atherosclerotic plaques.
- To highlight the role of imaging in managing cardiovascular and cerebrovascular events.
Main Methods:
- Literature review of advanced MR and molecular MRI techniques.
- Focus on qualitative and quantitative characterization of plaque features.
- Synthesis of current research on imaging vulnerable plaques.
Main Results:
- Emerging MR and molecular MRI techniques offer advanced plaque characterization.
- These techniques allow for qualitative and quantitative assessment of plaque morphology and composition.
- The reviewed methods show promise in identifying vulnerable atherosclerotic plaques.
Conclusions:
- Advanced MRI and molecular MRI are powerful tools for characterizing atherosclerotic plaques.
- Imaging vulnerable plaques is essential for predicting and preventing acute cardio- and cerebrovascular events.
- These techniques may guide individualized therapeutic strategies and intervention monitoring.
