Evidence map›Paper›PMID 42079979›Full record

ArticleJTCVS open2026

Clinical outcomes of pediatric heart transplantation: A 25-year follow-up experience in a Japanese institute.

Jun Narita, Ryo Ishii, Atsuko Kato, Masaki Hirose, Yuka Hayashida, Hiroki Nagano, Yosuke Kugo, Motoki Komori, Takashi Kido, Takayoshi Ueno and 4 more

Abstract read
In one paragraph

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

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

14 authors.

Jun NaritaDepartment of Pediatrics, Graduate School of Medicine, The University of Osaka, Osaka, Japan.
Ryo IshiiDepartment of Pediatrics, Graduate School of Medicine, The University of Osaka, Osaka, Japan.
Atsuko KatoDepartment of Pediatrics, Graduate School of Medicine, The University of Osaka, Osaka, Japan.
Masaki HiroseDepartment of Pediatrics, Graduate School of Medicine, The University of Osaka, Osaka, Japan.
Yuka HayashidaDepartment of Pediatrics, Graduate School of Medicine, The University of Osaka, Osaka, Japan.
Hiroki NaganoDepartment of Pediatrics, Graduate School of Medicine, The University of Osaka, Osaka, Japan.
Yosuke KugoDepartment of Cardiovascular Surgery, Graduate School of Medicine, The University of Osaka, Osaka, Japan.
Motoki KomoriDepartment of Cardiovascular Surgery, Graduate School of Medicine, The University of Osaka, Osaka, Japan.
Takashi KidoDepartment of Cardiovascular Surgery, Graduate School of Medicine, The University of Osaka, Osaka, Japan.
Takayoshi UenoDepartment of Cardiovascular Surgery, Graduate School of Medicine, The University of Osaka, Osaka, Japan.
Shigetoyo KogakiDepartment of Pediatrics, Graduate School of Medicine, The University of Osaka, Osaka, Japan.
Shigeru MiyagawaDepartment of Cardiovascular Surgery, Graduate School of Medicine, The University of Osaka, Osaka, Japan.
Yasuji KitabatakeDepartment of Pediatrics, Graduate School of Medicine, The University of Osaka, Osaka, Japan.
Hidekazu IshidaDepartment of Pediatrics, Graduate School of Medicine, The University of Osaka, Osaka, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: Advances in medical management have markedly improved early and late outcomes after pediatric heart transplantation. Although survival data are well established in Western countries, evidence from Asia remains limited. Methods: We retrospectively reviewed the records of 75 patients who underwent heart transplantation younger than 18 years and received posttransplant care at The University of Osaka Hospital, Japan, between 2000 and 2024. Results: The cohort included 35 male patients, with a median age of 6 years at transplantation. Forty-six patients (61%) underwent transplantation in Japan and 29 (39%) underwent transplantation in other countries. Underlying diagnoses were dilated cardiomyopathy in 42 patients (56%), restrictive cardiomyopathy in 23 (31%), and congenital heart disease in 4 (5%). Overall survival was 96% at 5 and 10 years, 86% at 15 years. Major posttransplant complications included posttransplant lymphoproliferative disease (n = 9), rejection requiring intensified immunosuppression (n = 14), cardiac allograft vasculopathy (n = 5), and renal failure requiring kidney transplantation or dialysis (n = 9). Among the 38 patients who reached adulthood, 15 (39%) were employed, 14 (37%) were pursuing higher education, and 9 (24%) were neither employed nor in education. Conclusions: Pediatric heart transplantation at our institution yielded long-term survival rates comparable with international registry data. Most patients achieved stable school attendance and successful adult social reintegration.

Indexed as

cardiomyopathyJapanlong-term outcomespediatric heart transplantationposttransplant complications

Identifiers

PMID42079979
PMCPMC13131168

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.