ArticleESC heart failure2024
Pulmonary artery banding for cardiomyopathy in young children: First trial in China.
Article in ESC heart failure, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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.
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.
Who cites it
3 citing papers in PubMed.
- Pulmonary artery banding in pediatric dilated cardiomyopathy: A systematic review and meta-analysis of clinical outcomes and ventricular remodeling.JTCVS open · 2026Article
- Pulmonary artery banding for dilated cardiomyopathy in children: report of 3 cases.BMC pediatrics · 2025Article
- Pulmonary artery banding for cardiomyopathy in young children: First trial in China.ESC heart failure · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
14 authors.
Funding
Abstract
aimsHeritable dilated cardiomyopathy (DCM) or DCM associated with congenital or acquired left ventricular diseases carries a significant mortality risk. Pulmonary artery banding (PAB) has been proposed as an alternative to heart transplantation. This study aimed to delineate the clinical development, ventricular reverse remodelling, and functional regeneration of the dilated left ventricle, presenting as a pioneering approach in China. METHODS AND
resultsThis prospective study was initiated in November 2021, involving paediatric patients with a significant dilated left ventricle and preserved right ventricle who underwent surgical PAB. The baseline characteristics and clinical information during follow-up were collected. Seven patients (five boys) with a median age of 240 (148, 1028) days have been included thus far. No procedural or follow-up mortality was observed. The modified Ross functional class improved from treatment to follow-up of 348 (200, 629) days, and the median left ventricular ejection fraction increased from 27.0 (15.0, 34.0) % before surgery to 61.0 (52.0, 68.0) % (P < 0.05); the median left ventricular end-diastolic diameter and corresponding Z-scores decreased from 43.0 (40.0, 55.0) mm [+9.4 (+7.7, +11.7)] to 33.0 (29.0, 39.0) mm [+1.8 (+1.3, +3.8)] (P < 0.05). Functional regeneration of the left ventricle was observed in five patients. Three of them underwent balloon dilation of the PAB to relieve excessively elevated right ventricular pressures.
conclusionsThe application of PAB should adhere to strict criteria. Initial results are promising for infants and even toddlers with a dilated left ventricle and limited probability of spontaneous recovery. PAB can be an alternative when there is a shortage of donor transplants and assist devices, especially for low- and middle-income countries.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.