ArticleJournal of perinatology : official journal of the California Perinatal Association2026
Changes in cardiorespiratory status after transcatheter patent ductus arteriosus closure.
Article in Journal of perinatology : official journal of the California Perinatal Association, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 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
2 citing papers in PubMed.
- Identifying Factors Associated with Prolonged Postoperative Mechanical Ventilation in Preterm Infants Undergoing Patent Ductus Arteriosus Ligation Using Machine Learning and SHAP Analysis: A Large-Sample Single-Center Retrospective Analysis.Journal of clinical medicine · 2026Article
- PDA in Prematurity: Rethinking a Decades-Old Debate in 2026.Biomedicines · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveWe aim to assess short-term cardiorespiratory outcomes of neonates after transcatheter patent ductus arteriosus (PDA) closure. We hypothesize pre-procedure respiratory severity score (RSS) ≥ 4 is associated with increased risk of post-transcatheter cardiorespiratory syndrome (PTCS). STUDY
designThis was a retrospective study of infants who underwent transcatheter PDA closure from January 2022 to December 2022. Patients were divided by pre-procedure RSS and analyzed for the development of PTCS or hypertensive cardiorespiratory failure.
resultThe study included 46 patients with a mean birthweight of 699 g and procedure weight of 1098 g. PTCS was identified in 5 (11%) patients with no differences based on pre-procedure RSS (8 vs 14%, p = 0.66). Post-procedure hypertension was found in 28 (61%) patients (58 vs 64%, p = 0.77), and occurred with respiratory failure in 12 (26%) patients (33 vs 18%, p = 0.32).
conclusionPre-procedure RSS was not associated with post-procedure outcomes. While PTCS occurred infrequently, post-procedure hypertension was common.
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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 Socratic graph.