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Mitral Paravalvular Leak Closure Using A Percutaneous And Nonfluoroscopic Approach.

Home
Mitral Paravalvular Leak Closure Using A Percutaneous And Nonfluoroscopic Approach.

Related Experiment Video

Fully Endoscopic Mitral Valve Repair with Percutaneous Cannulation of Groin Vessels

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Published on: May 26, 2023

Mitral Paravalvular Leak Closure Using a Percutaneous and Nonfluoroscopic Approach.

Dong Luo¹, Haibo Hu¹

¹Center of Structural Heart Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China.

JACC. Case Reports

|June 3, 2026

View abstract on PubMed

Summary

This summary is machine-generated.

This study presents a percutaneous and nonfluoroscopic (PAN) technique for mitral paravalvular leak (PVL) closure using transesophageal echocardiography (TEE) exclusively, eliminating radiation exposure for patients with mechanical mitral valves.

Keywords:

Doppler ultrasound cardiovascular disease echocardiography

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Area of Science:

Cardiovascular Interventions
Echocardiography
Medical Device Technology

Background:

Mitral paravalvular leak (PVL) is a significant complication following mechanical mitral valve replacement.
Traditional closure methods may involve fluoroscopy, leading to radiation exposure.