Every year, thousands of babies are born with congenital heart disease, and for a growing number of them, the diagnosis arrives before birth. Fetal echocardiography has transformed prenatal care, allowing cardiology teams, obstetricians, and neonatologists to plan deliveries in specialized cardiac centers where extracardiac anomalies, ductal-dependent lesions, and cyanotic physiology can be anticipated rather than discovered in crisis. Yet a persistent question has haunted this field: how well does the meticulously planned delivery room stabilization actually go? A new study published in the Journal of Perinatology on 10 September 2026 suggests that the answer has been hiding in plain sight, in the video recordings of the deliveries themselves, and that traditional medical chart review has been profoundly underestimating both the challenges and the deviations that occur in the first minutes of life for these vulnerable newborns.
The research, led by A.R. Thomas and L.N. Trulsen alongside senior author P.T. Levy and colleagues, applied video-based assessment to delivery room stabilization of newborns with prenatally diagnosed congenital heart disease. The approach borrows from a methodology that has gained traction in adult resuscitation and trauma care over the past two decades but has been applied far more sparingly in neonatology. Rather than relying on the retrospective, often incomplete documentation that clinicians enter into electronic health records after the fact, the investigators analyzed synchronized audiovisual recordings of actual stabilization events, capturing what was done, when it was done, in what sequence, and how the team communicated throughout. The contrast between what the videos show and what the charts record forms the conceptual heart of the paper, reflected in its subtitle: “Insights beyond chart review.”
The clinical stakes of delivery room management for infants with congenital heart disease are considerable. Unlike the general neonatal population, these babies frequently require a highly individualized approach to the first minutes of life. Some lesions, such as hypoplastic left heart syndrome or critical aortic stenosis, depend on ductal patency to maintain systemic blood flow, making timely prostaglandin initiation essential. Others, including transposition of the great arteries with restrictive atrial communication, may require urgent balloon atrial septostomy within hours. Many benefit from careful titration of oxygen, because hyperoxia can precipitously drop pulmonary vascular resistance in ways that steal systemic output, while hypoxia risks failed transition. Standard neonatal resuscitation algorithms, designed primarily for term infants without known cardiac lesions, must therefore be adapted, and the degree to which teams actually adapt them in real time has been almost impossible to measure with conventional methods.
Chart review, the standard instrument of quality improvement in neonatology, suffers from well-documented limitations. Documentation is typically written minutes to hours after the event, by multiple team members, and is heavily shaped by what is required for billing and medico-legal protection. Time intervals are frequently rounded or estimated. Deviations from protocol, hesitations, communication breakdowns, and near-misses rarely appear in the record unless they result in obvious harm. Clinical trials of resuscitation interventions have repeatedly shown that chart-derived timing data diverge substantially from objective measurements. The Journal of Perinatology study leverages this known gap as its central analytical opportunity, asking specifically whether the stabilization of cardiac neonates, a population in whom precise sequencing and dosing matter enormously, is documented accurately enough to support quality improvement, and what additional knowledge video review can extract.
Video-based assessment in neonatal care has precedent. The Neonatal Resuscitation Program and various international registries have supported recording of resuscitations, and studies from centers in the United States, Europe, and Australia have used video to examine delay to ventilation, bag-mask technique, heart rate assessment, and thermal management. However, most of this work has focused on general resuscitation or extremely preterm infants. Applying the method specifically to newborns with prenatal cardiac diagnoses represents a meaningful extension, because it allows researchers to evaluate whether the elaborate pre-delivery planning that characterizes fetal cardiac programs translates into delivery room execution. The multidisciplinary nature of these deliveries, often involving neonatology, pediatric cardiology, obstetrics, and nursing simultaneously, makes communication and role clarity especially important and especially difficult to capture in narrative notes.
The methodology described by Thomas and colleagues involves recording delivery room events with cameras positioned to capture the infant, the resuscitation team, and available monitors, with audio capturing verbal commands, heart rate announcements, and medication preparation. Trained reviewers then code the recordings against structured checklists, often second-by-second, generating a timeline of interventions that can be aligned with physiological data from the monitors. Inter-rater reliability is established through independent dual coding of subsets of recordings. This produces a granular dataset: time from birth to initial assessment, time to adequate heart rate detection, duration and quality of positive pressure ventilation, oxygen concentration used, timing of prostaglandin administration when indicated, and the frequency of deviations from the pre-delivery care plan. None of these elements can be reconstructed with comparable fidelity from chart review alone.
What emerges from such analyses, according to the study’s framing, is a series of insights that chart review structurally cannot provide. Video reveals how often the planned stabilization steps occur in the intended order, and how frequently competing demands, such as an unexpectedly depressed infant requiring immediate ventilation while the cardiac team awaits arrival, force improvisation. It exposes differences between what teams say they will do during prenatal counseling and what actually unfolds. It quantifies interruptions, hesitations, and handoff ambiguities that never reach the medical record. And it provides a basis for constructive, non-punitive debriefing, which many centers that have adopted video review cite as one of its greatest values: teams see themselves as others see them, and targeted coaching follows naturally.
The implications for cardiac neonates are particularly significant because of the population’s fragility and the centrality of early physiology to long-term outcomes. Studies of infants with ductal-dependent lesions have shown that delays in prostaglandin infusion or inappropriate oxygen exposure in the delivery room can initiate a cascade of end-organ injury that shapes neurodevelopmental trajectories long before surgical repair. Preoperative clinical status at the time of surgery is one of the strongest predictors of outcomes in single-ventricle palliation and other complex repairs. If video-based assessment identifies modifiable delivery room practices, delayed recognition of cyanosis, suboptimal ventilatory strategy, medication preparation delays, communication failures between subspecialty services, then it offers a direct lever on downstream outcomes for a population in whom even small physiological improvements may compound over a lifetime.
The study also speaks to a broader methodological transition in perinatal quality improvement. The traditional quality cycle, in which chart-based audits feed committee review and revised protocols, has produced genuine but incremental gains. Video-based assessment closes a feedback loop that has historically been open, replacing inference with observation. In adult medicine, this transition has already changed practice; in neonatology, ethical and logistical barriers, including consent, privacy, storage, and the emotional weight of recording the most vulnerable moments of a family’s life, have slowed adoption. The Journal of Perinatology paper contributes to the growing evidence that these barriers can be managed and that the scientific yield justifies the effort, particularly for high-risk subpopulations where delivery room performance is a decisive determinant of trajectory.
There are, of course, important caveats that the authors and the field must navigate. Video review is resource-intensive; coding recordings requires trained personnel and time. Single-center studies may reflect local team structures, staffing models, and equipment that do not generalize. The presence of cameras, even with staff habituation, can alter behavior, although evidence suggests this effect attenuates quickly. Consent processes must be transparent and must address the possibility that recordings could surface deficiencies in care. And most fundamentally, video identifies what happened, not always why; linking observed deviations to outcomes requires larger, multicenter cohorts with adequate follow-up. The current study should be understood as an early and careful step in that direction, establishing feasibility and highlighting the magnitude of the gap between documentation and reality rather than definitively quantifying outcome associations.
For clinicians in fetal cardiac programs, the practical message is sobering but constructive. The prenatal diagnosis, the delivery planning meeting, and the scripted stabilization plan are necessary but not sufficient. Execution in the delivery room is a distinct skill set, one that can be rehearsed through simulation, refined through video-informed debriefing, and monitored with objective metrics. For families, the study is a reminder that the highest standard of care for a baby with prenatally diagnosed heart disease involves not only expert imaging and surgical planning but disciplined attention to the first minutes of life, where the transition from fetal to neonatal circulation determines whether the carefully constructed plan has a chance to succeed. And for the research community, the work by Thomas, Trulsen, Levy, and their colleagues adds congenital heart disease to the list of conditions for which the delivery room recorder may prove as informative as the chart, and considerably more honest.
As video-based assessment continues to spread through neonatology, the field will face choices about how widely to record, how to govern the data, and how to convert observation into sustained practice change. What this study makes clear is that for newborns with congenital heart disease, a population in whom every minute and every concentration of inspired oxygen matters, understanding stabilization “beyond chart review” is not a luxury but a necessity. The recordings reviewed here suggest that the gap between what is documented and what is done is wide enough to matter, and closing that gap may be one of the most direct paths available to improving outcomes for these infants in their most vulnerable hours.
Subject of Research: Video-based assessment of delivery room stabilization in newborns with prenatally diagnosed congenital heart disease
Subject of Research: Medicine, Pediatry
Article Title: Video-based assessment of delivery room stabilization in newborns with prenatally diagnosed congenital heart disease: Insights beyond chart review
Article References: Thomas, A. R., Trulsen, L. N., Levy, P. T., Ali, N., & Katheria, A. C. (2026). Video-based assessment of delivery room stabilization in newborns with prenatally diagnosed congenital heart disease: Insights beyond chart review. Journal of Perinatology. https://doi.org/10.1038/s41372-026-02890-9
Image Credits: AI Generated
DOI: 10.1038/s41372-026-02890-9
Keywords: congenital heart disease, delivery room stabilization, video-based assessment, neonatal resuscitation, prenatal diagnosis, chart review, quality improvement, Journal of Perinatology, prostaglandin, neonatal transition, cardiac neonates, resuscitation documentation
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Harold Sullivan. (September 11, 2026). Video review reveals new insights into newborn heart disease resuscitation care. Scienmag. https://scienmag.com/video-review-reveals-new-insights-into-newborn-heart-disease-resuscitation-care/
Harold Sullivan. “Video review reveals new insights into newborn heart disease resuscitation care.” Scienmag, 11 September 2026, https://scienmag.com/video-review-reveals-new-insights-into-newborn-heart-disease-resuscitation-care/. Accessed 11 September 2026.
Harold Sullivan. “Video review reveals new insights into newborn heart disease resuscitation care.” Scienmag. September 11, 2026. https://scienmag.com/video-review-reveals-new-insights-into-newborn-heart-disease-resuscitation-care/
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