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심장 자기공명영상을 이용한 팔로사징 완전 교정술 후 우심실 기능에 대한 연구

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Author(s)
장우성최희정이종민김재범김재현장재석
Keimyung Author(s)
Kim, Jae BumKim, Jae HyunChoi, Hee JoungJang, Woo Sung
Department
Dept. of Thoracic & Cardiovascular Surgery (흉부외과학)
Dept. of Pediatrics (소아청소년학)
Journal Title
Yeungnam University Journal of Medicine
Issued Date
2017
Volume
34
Issue
2
Keyword
Tetralogy of FallotCardiac MRIRight ventricle outflow tract function
Abstract
Background: We investigated the difference in right ventricle (RV) volume and ejection fraction (EF) according to the pulmonary valve (PV) annular extension technique during Tetralogy of Fallot (TOF) total correction. Methods: We divided patients who underwent the procedure from 1993 to 2003 into two groups according to PV extension technique (group I: PV annular extension, group II: no PV annular extension) during TOF total correction. We then analyzed the three segmental (RV inlet, trabecular and outlet) and whole RV volume and EF by cardiac magnetic resonance imaging (MRI). Results: Fourteen patients were included in this study (group I: 10 patients, group II: four patients; male: nine patients, female: five patients). Cardiac MRI was conducted after a 16.1 years TOF total correction follow-up period. There was no statistical difference in RV segmental volume index or EF between groups (all p>0.05). Moreover, the total RV volume index and EF did not differ significantly between groups (all p>0.05). Conclusion: The RV volume and EF of the PV annular extension group did not differ from that of the PV annular extension group. Thus, PV annular preservation technique did not show the surgical advantage compared to PV annular extension technique in this study
Alternative Title
Investigation of right ventricle function in patients with tetralogy of Fallot after total correction using cardiac magnetic resonance imaging
Keimyung Author(s)(Kor)
김재범
김재현
최희정
장우성
Publisher
School of Medicine (의과대학)
Citation
장우성 et al. (2017). 심장 자기공명영상을 이용한 팔로사징 완전 교정술 후 우심실 기능에 대한 연구. Yeungnam University Journal of Medicine, 34(2), 238–241. doi: 10.12701/yujm.2017.34.2.238
Type
Article
ISSN
2384-0293
DOI
10.12701/yujm.2017.34.2.238
URI
https://kumel.medlib.dsmc.or.kr/handle/2015.oak/41608
Appears in Collections:
1. School of Medicine (의과대학) > Dept. of Pediatrics (소아청소년학)
1. School of Medicine (의과대학) > Dept. of Thoracic & Cardiovascular Surgery (흉부외과학)
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