Cardiovascular intensive care unit variables inform need for feeding tube utilization in infants with hypoplastic left heart syndrome

Prevalence and Risk Factors for Tube-Feeding at Discharge in Infants following Early Congenital Heart Disease Surgery: A Single-Center Cohort Study

OBJECTIVE

 Oral feeding difficulty is common in infants after congenital heart disease (CHD) surgical repair and is associated with prolonged hospital stay and increased risk for tube-feeding at discharge (TF). The current understanding of the enteropathogenesis of oral feeding difficulty in infants requiring CHD surgery is limited. To determine the prevalence and risk factors for TF following CHD surgery in early infancy.

STUDY DESIGN

 This was a 6-year single-center retrospective cohort study (2016-2021) of infants under 6 months who had CHD surgery. Infants required TF were compared with infants who reached independent oral feeding (IOF).

RESULTS

 Of the final sample of 128 infants, 24 (18.8%) infants required TF at discharge. The risk factors for TF in univariate analysis include low birth weight, low 5-minute Apgar score, admitted at birth, risk adjustment in congenital heart surgery categories IV to VI, presence of genetic diagnosis, use of Prostin, higher pre- and postsurgery respiratory support, lower weight at surgery, lower presurgery oral feeding, higher presurgery milk calory, delayed postsurgery enteral and oral feeding, higher pre- and postsurgery gastroesophageal reflux disease (GERD), need for swallow study, abnormal brain magnetic resonance imaging (p < 0.05). In the multivariate analysis, only admitted at birth, higher presurgery milk calories, and GERD were significant risk factors for TF. TF had significantly longer hospital stay (72 vs. 17 days) and lower weight gain at discharge (z-score: -3.59 vs. -1.94) compared with IOF (p < 0.05).

CONCLUSION

 The prevalence of TF at discharge in our study is comparable to previous studies. Infants with CHD admitted at birth, received higher presurgery milk calories, and clinical GERD are significant risk factors for TF. Mitigating the effects of identified risk factors for TF will have significant impact on the quality of life for these infants and their families and may reduce health care cost.

KEY POINTS

· Oral feeding difficulty in infants after congenital heart disease surgical repair is common.. · Such infants require prolonged hospital stay and higher risk for tube-feeding at discharge.. · Identifying modifiable risk factors associated with tube-feeding can enhance clinical outcomes..

A multifaceted comparative analysis of image and video technologies in gastrointestinal endoscope and their clinical applications

This paper presents a comprehensive exploration of endoscopic technologies in clinical applications across seven tables, each focusing on a unique facet of the medical field. The discourse begins with a detailed analysis of pediatric endoscopes, highlighting their diagnostic capabilities in various conditions. It then delves into the specifications and applications of globally recognized capsule endoscopy devices. Additionally, the paper incorporates an analysis of advanced imaging techniques, such as Narrow Band Imaging (NBI), Flexible Spectral Imaging Color Enhancement (FICE), and i-scan, which are increasingly being integrated into ultrathin gastrointestinal (GI) endoscopes. Factors like technological capabilities, light source, camera technology, and computational constraints are evaluated to understand their compatibility with these advanced imaging techniques, each offering unique advantages and challenges in clinical settings. NBI, for instance, is lauded for its user-friendly, real-time enhanced imaging capabilities, making it effective for early detection of conditions like colorectal cancer and Barrett's esophagus. Conversely, FICE and i-scan offer high customizability and are compatible with a broader range of endoscope models. The paper further delves into innovative advances in movement control for Nasojejunal (NJ) feeding tube endoscopy, elucidating the potential of AI and other novel strategies. A review of the technologies and methodologies enhancing endoscopic procedure control and diagnostic precision follows, emphasizing image and video technologies in pediatric endoscopy, capsule endoscopes, ultrathin endoscopes, and their clinical applications. Finally, a comparative analysis of leading real-time video monitoring endoscopes in clinical practices underscores the continuous advancements in the field of endoscopy, ensuring improved diagnostics and precision in surgical procedures. Collectively, the comparative analysis presented in this paper highlights the remarkable diversity and continuous evolution of endoscopic technologies, underlining their crucial role in diagnosing and treating an array of medical conditions, thereby fostering advancements in patient care and clinical outcomes.

Risk Factors for Tube Feeding at Discharge in Infants Undergoing Neonatal Surgery for Congenital Heart Disease: A Systematic Review

Approximately 30-50% of infants undergoing neonatal surgery for congenital heart disease (CHD) cannot meet oral feeding goals by discharge and require feeding tube support at home. Feeding tubes are associated with increased readmission rates and consequent hospital, payer, and family costs, and are a burden for family caregivers. Identification of modifiable risk factors for oral feeding problems could support targeted care for at-risk infants. Therefore, the aim of this systematic review is to determine risk factors for tube feeding at discharge in infants undergoing neonatal surgery for CHD. Following Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) guidelines, a search was conducted using MEDLINE, CINAHL, and Cochrane Database of Systematic Reviews. Studies published before 2010 were excluded. The search resulted in 607 records, of which 18 were included. Studies were primarily retrospective cohort designs and results were often inconsistent. Study quality was assessed using the Joanna Briggs Critical Appraisal Tools. As a group, the studies exhibited substantial risk for bias. Based on the findings, infants who struggle with feeding preoperatively, experience increased nil per os duration and/or low oral feeding volume postoperatively, experience increased duration of mechanical ventilation, or have vocal cord dysfunction may be at risk for tube feeding at hospital discharge. Factors warranting further examination include cardiac physiology (e.g., aortic arch obstruction) and the relationship between neurodevelopment and oral feeding. Clinicians should use caution in assuming risk for an individual and prioritize early implementation of interventions that facilitate oral feeding development.