Evidence map›Paper›PMID 42886359›Full record

ArticlePediatric cardiology2026

Cardiovascular Magnetic Resonance Predictors of Residual Pulmonary Regurgitation and Biventricular Recovery After Pulsta Valve Implantation.

Seung Min Baek, Chibum Ahn, Sang Yun Lee, Woo Young Park, Hong Gook Lim, Whal Lee, Jongmin Seo, Kuk Hui Son, Gi Beom Kim

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Article in Pediatric cardiology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Seung Min Baek *Department of Pediatrics, Seoul National University Children's Hospital, Seoul, South Korea.
Chibum Ahn *The Institute for Life Sciences, Korea University Medical College, Korea University Ansan Hospital, Gyeonggi-do, South Korea.
Sang Yun LeeDepartment of Pediatrics, Seoul National University Children's Hospital, Seoul, South Korea.
Woo Young ParkDepartment of Pediatrics, Seoul National University Children's Hospital, Seoul, South Korea.
Hong Gook LimDepartment of Thoracic and Cardiovascular Surgery, Seoul National University Children's Hospital, Seoul, South Korea.
Whal LeeDepartment of Radiology, Cardiology Division, Seoul National University Hospital, Seoul, Korea.
Jongmin SeoDepartment of Mechanical Engineering, College of Engineering, Kyung Hee University, Yongin, Gyeonggi-do, South Korea.
Kuk Hui SonDepartment of Thoracic and Cardiovascular Surgery, Gachon University Gil Medical Center, Gachon University, Incheon, 21565, South Korea. dr632@gilhospital.com.
Gi Beom KimDepartment of Pediatrics, Seoul National University Children's Hospital, Seoul, South Korea. ped9526@snu.ac.kr.

Funding

Ministry of Health & Welfare, Republic of Korea RS-2023-00252258SNUH Lee Kun-hee Child Cancer & Rare Disease Project 26C0790100
6 · The paper itself

Abstract

Current recommendations for pulmonary valve replacement are based primarily on cardiovascular magnetic resonance (CMR)-derived right ventricular (RV) volume thresholds established in repaired tetralogy of Fallot. However, patients undergoing self-expanding percutaneous pulmonary valve implantation (PPVI) often have mixed pulmonary regurgitation (PR) and pulmonary stenosis with heterogeneous right ventricular outflow tract (RVOT) anatomy. We investigated CMR predictors of residual PR, residual RV enlargement (RVE), and residual biventricular imbalance (BVI) after Pulsta PPVI. We retrospectively analyzed 98 patients with paired pre- and post-procedural CMR. Residual PR was defined as post-procedural PR fraction (PRF) ≥10%, residual RVE as RV end-diastolic volume index (RVEDVi) ≥130 mL/m

Indexed as

Cardiovascular magnetic resonancePercutaneous pulmonary valve implantationPulmonary regurgitationPulsta valveVentricular remodeling

Identifiers

PMID42886359

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