Intracardiac fluid dynamic analysis: available techniques and novel clinical applications

Area of Science:

• Cardiology
• Biomedical Engineering
• Fluid Dynamics

Background:

• Intracardiac fluid dynamics analysis is gaining traction for understanding cardiac mechanics.
• Vortex formation and shape abnormalities are linked to cardiac function, efficiency, and myocardial workload.
• Cardiovascular disease diagnosis may benefit from novel imaging biomarkers derived from fluid dynamics.

Purpose of the Study:

• To provide a comprehensive review of imaging techniques for intracardiac fluid dynamics analysis.
• To highlight the strengths and limitations of current imaging modalities.
• To underscore the importance of fluid dynamics in modern cardiology and suggest future research directions.

Main Methods:

• Review of existing literature on intracardiac fluid dynamics.
• Analysis of recent advances in imaging technologies for in vivo flow pattern assessment.
• Synthesis of current knowledge on fluid dynamics in normal and pathological cardiac conditions.

Main Results:

• Imaging technologies have advanced, improving in vivo analysis of intracardiac flow patterns.
• Abnormalities in vortex dynamics are critical to cardiac function and disease.
• Various imaging techniques offer unique insights but have specific limitations.

Conclusions:

• Intracardiac fluid dynamics analysis is crucial for understanding cardiac mechanics and disease.
• Advanced imaging provides novel insights into cardiac function.
• Further research is needed to translate these findings into clinical practice for cardiovascular disease management.