作者
Sercin Ozkok, Hatice Ozge Ciftci, Kevser Banu Kose, Ilker Kemal Yucel, Ahmet Sasmazel, Ahmet Celebi, Kerem Pekkan
发表日期
2023/8
期刊
Pediatric Radiology
卷号
53
期号
9
页码范围
1863-1873
出版商
Springer Berlin Heidelberg
简介
Background
Pulmonary valve replacement is recommended in patients with repaired tetralogy of Fallot based on cardiac magnetic resonance imaging (MRI) criteria. This procedure is performed by surgical or transcatheter approaches.
Objective
We aimed to investigate the differences in preprocedural MRI characteristics (volume, function, strain) and morphology of the right ventricular outflow tract and branch pulmonary arteries in patients for whom surgical or transcatheter pulmonary valve replacement was planned.
Materials and methods
Cardiac MRI of 166 patients with tetralogy of Fallot were analyzed. Of these, 36 patients for whom pulmonary valve replacement was planned were included. Magnetic resonance imaging characteristics, right ventricular outflow tract morphology, branch pulmonary artery flow distribution and diameter were compared between surgical and transcatheter groups. Spearman correlation …
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S Ozkok, HO Ciftci, KB Kose, IK Yucel, A Sasmazel… - Pediatric Radiology, 2023