超声对HFpEF尿毒症患者透析前后左室功能评估的研究进展

Key Points

• This research aims to explore the advancements in echocardiography for assessing left ventricular function in HFpEF patients undergoing dialysis.
• Discussed characteristics of HFpEF uremic patients and the importance of left ventricular function assessment.
• Outlined applications and limitations of conventional echocardiographic techniques like M-mode, 2D, and Doppler ultrasound.
• Explored advantages of emerging echocardiographic techniques such as strain imaging, 3D, and speckle-tracking echocardiography.
• Analyzed the role of echocardiography in evaluating changes in left ventricular function before and after dialysis.
• Conventional techniques are effective but have limitations regarding precise left ventricular function assessment.
• Emerging techniques offer improved insights into left ventricular dynamics in HFpEF patients.
• Echocardiography identifies significant changes in left ventricular function related to dialysis treatment.