JACC. Case reports
Percutaneous Closure of Residual Shunt After Patent Foramen Ovale Closure With a Biodegradable Occluder.
Dong Luo, Luxi Guan, Hongxiao Li, Jianhua Lv, Haibo Hu, Xiangbin Pan
Published: 202510.1016/j.jaccas.2025.105901
Abstract
BACKGROUND: Residual right-to-left shunt (RLS) after patent foramen ovale (PFO) closure may lead to recurrent stroke or migraine. Conventional metallic occluders often entail shortcomings, including suboptimal conformability and permanent metal impla…
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