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Knirsch W, De Silvestro A, Rathke V, L’Ebraly C, Natterer JC, Schneider J, Sekarski N, Latal B, Borradori-Tolsa C, Bouhabib MS, Fuhrer Kradolfer K, Glöckler M, Hutter D, Pfluger MR, Kaiser L, Polito A, Kelly-Geyer JF, von Rhein M. Impact of postoperative necrotizing enterocolitis after neonatal cardiac surgery on neurodevelopmental outcome at 1 year of age. Front Pediatr 2024; 12:1380582. [PMID: 39165487 PMCID: PMC11333328 DOI: 10.3389/fped.2024.1380582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Accepted: 07/02/2024] [Indexed: 08/22/2024] Open
Abstract
Objectives We analyzed the impact of postoperative necrotizing enterocolitis (NEC) after cardiac surgery in neonatal age on neurodevelopmental (ND) outcome at 1 year of age. Methods Using data from the Swiss Neurodevelopmental Outcome Registry for Children with Congenital Heart Disease (ORCHID), we analyzed perioperative variables including postoperative NEC (Bell's stage ≥2) and 1-year ND outcome (Bayley III). Results The included patients (n = 101) had congenital heart disease (CHD), categorized as follows: 77 underwent biventricular repair for CHD with two functional chambers, 22 underwent staged palliation until the Fontan procedure for CHD with single ventricle physiology (n = 22), or 4 underwent single ventricle palliation or biventricular repair for borderline CHD (n = 4). Neonatal cardiopulmonary bypass (CBP) surgery was performed at a median age (IQR) of 8 (6) days. NEC occurred in 16 patients. Intensive care unit (ICU) length of stay (LOS) and the total duration of the hospitalization were longer in children with NEC than those in others (14 with vs. 8 days without NEC, p < 0.05; 49 with vs. 32 days without NEC, p < 0.05). The Bayley III scores of the analyzed patients determined at an age of 11.5 ± 1.5 months showed cognitive (CCS) (102.2 ± 15.0) and language scores (LCS) (93.8 ± 13.1) in the normal range and motor composite scores (MCS) (88.7 ± 15.9) in the low-normal range. After adjusting for socioeconomic status and CHD type, patients with NEC had lower CCS scores [β = -11.2 (SE 5.6), p = 0.049]. Using a cumulative risk score including NEC, we found a higher risk score to be associated with both lower CCS [β = -2.8 (SE 1.3), p = 0.030] and lower MCS [β = -3.20 (SE 1.3), p = 0.016]. Conclusions Postoperative NEC is associated with longer ICU and hospital LOS and contributes together with other complications to impaired ND outcome at 1 year of age. In the future, national and international patient registries may provide the opportunity to analyze large cohorts and better identify the impact of modifiable perioperative risk factors on ND outcome. Clinical Trial Registration ClinicalTrials.gov identifier: NCT05996211.
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Affiliation(s)
- Walter Knirsch
- Pediatric Cardiology, Pediatric Heart Center, Children's Research Center, University Children's Hospital, University of Zurich, Zurich, Switzerland
| | - Alexandra De Silvestro
- Pediatric Cardiology, Pediatric Heart Center, Children's Research Center, University Children's Hospital, University of Zurich, Zurich, Switzerland
| | - Verena Rathke
- Pediatric Cardiology, Pediatric Heart Center, Children's Research Center, University Children's Hospital, University of Zurich, Zurich, Switzerland
| | - Christelle L’Ebraly
- Pediatric Cardiology, Woman-Mother-Child Department, University Hospital Lausanne, Lausanne, Switzerland
- Pediatric Cardiology, Woman-Child-Adolescent Department, University Hospitals and Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Julia C. Natterer
- Pediatric Intensive Care Unit, Woman-Mother-Child Department, University Hospital Lausanne, Lausanne, Switzerland
| | - Juliane Schneider
- Neonatology, Woman-Mother-Child Department, University Hospital Lausanne, Lausanne, Switzerland
| | - Nicole Sekarski
- Pediatric Cardiology, Woman-Mother-Child Department, University Hospital Lausanne, Lausanne, Switzerland
| | - Beatrice Latal
- Child Development Center, Children's Research Center, University Children's Hospital, University of Zurich, Zurich, Switzerland
| | - Cristina Borradori-Tolsa
- Development and Growth, Department of Pediatrics, University Hospitals and Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Maya S. Bouhabib
- Pediatric Cardiology, Woman-Child-Adolescent Department, University Hospitals and Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | | | - Martin Glöckler
- Pediatric Cardiology, Center for Congenital Heart Disease, Department of Cardiology and Cardiac Surgery, University Children's Hospital, University of Bern, Bern, Switzerland
| | - Damian Hutter
- Pediatric Cardiology, Center for Congenital Heart Disease, Department of Cardiology and Cardiac Surgery, University Children's Hospital, University of Bern, Bern, Switzerland
| | - Marc R. Pfluger
- Pediatric Cardiology, Center for Congenital Heart Disease, Department of Cardiology and Cardiac Surgery, University Children's Hospital, University of Bern, Bern, Switzerland
| | - Lena Kaiser
- Pediatric Cardiology, Center for Congenital Heart Disease, Department of Cardiology and Cardiac Surgery, University Children's Hospital, University of Bern, Bern, Switzerland
| | - Angelo Polito
- Pediatric and Neonatal Intensive Care Unit, Department of Pediatrics, Gynecology and Obstetrics, University Hospitals and Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Janet F. Kelly-Geyer
- Department of Neonatology and Pediatric Intensive Care, Children's Research Center, University Children's Hospital, University of Zurich, Zurich, Switzerland
| | - Michael von Rhein
- Child Development Center, Children's Research Center, University Children's Hospital, University of Zurich, Zurich, Switzerland
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Zaikova EK, Kaplina AV, Petrova NA, Pervunina TM, Kostareva AA, Kalinina OV. SIGIRR gene variants in term newborns with congenital heart defects and necrotizing enterocolitis. Ann Pediatr Cardiol 2023; 16:337-344. [PMID: 38766461 PMCID: PMC11098289 DOI: 10.4103/apc.apc_30_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 03/28/2023] [Accepted: 08/03/2023] [Indexed: 05/22/2024] Open
Abstract
Background Necrotizing enterocolitis (NEC) is a common gastrointestinal emergency among neonates which is characterized by acute intestinal inflammation and necrosis. The main risk factors for NEC are prematurity, low birth weight, and some preexisting health conditions such as congenital heart defects (CHDs). Investigation of the potential genetic predisposition to NEC is a promising approach that might provide new insights into its pathogenesis. One of the most important proteins that play a significant role in the pathogenesis of NEC is Toll-like receptor 4 (TLR4) which recognizes lipopolysaccharide found in Gram-negative bacteria. In intestinal epithelial cells, a protein encoded by the SIGIRR gene is a major inhibitor of TLR4 signaling. A few SIGIRR variants, including rare p.Y168X and p.S80Y, have already been identified in preterm infants with NEC, but their pathogenic significance remains unclear. This study aimed to investigate the spectrum of SIGIRR genetic variants in term newborns with CHD and to assess their potential association with NEC. Methods and Results A total of 93 term newborns with critical CHD were enrolled in this study, 33 of them developed NEC. SIGIRR genetic variants were determined by Sanger sequencing of all exons. In total, eight SIGIRR genetic variants were identified, two of which were found only in newborns with NEC (P = 0.12). The rare missense p.S80Y (rs117739035) variant in exon 4 was found in two infants with NEC stage IIA. Two infants with NEC stage III and stage IB carried a novel duplication c. 102_121dup (rs552367848) variant in exon 10 that has not been previously associated with any clinical phenotype. Conclusions The presence of both variants only in neonates who developed NEC, together with earlier published data, may suggest their potential contribution to the risk of developing NEC in term infants with CHD and allow planning larger cohort studies to clarify their relevance.
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Affiliation(s)
- Ekaterina Konstantinovna Zaikova
- World-Class Research Centre for Personalized Medicine, Almazov National Medical Research Centre, Research Laboratory of Autoimmune and Autoinflammatory Diseases, St. Petersburg, Russia
| | - Aleksandra Vladimirovna Kaplina
- Almazov National Medical Research Centre, Research Laboratory of Physiology and Diseases of Newborns, St. Petersburg, Russia
| | - Natalia Aleksandrovna Petrova
- Almazov National Medical Research Centre, Research Laboratory of Physiology and Diseases of Newborns, St. Petersburg, Russia
| | | | | | - Olga Viktorovna Kalinina
- Almazov National Medical Research Centre, Research Laboratory of Physiology and Diseases of Newborns, St. Petersburg, Russia
- Department of Laboratory Medicine and Genetics, Institution of Medical Education, Almazov National Medical Research Centre, St. Petersburg, Russia
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Elgersma KM, Spatz DL, Fulkerson JA, Wolfson J, Georgieff MK, Looman WS, Shah KM, Uzark K, McKechnie AC. Patterns of Breastfeeding and Human Milk Feeding in Infants with Single-Ventricle Congenital Heart Disease: A Population Study of the National Pediatric Cardiology Quality Improvement Collaborative Registry. Breastfeed Med 2023; 18:315-325. [PMID: 37071633 PMCID: PMC10124172 DOI: 10.1089/bfm.2023.0036] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/19/2023]
Abstract
Introduction: Infants with single-ventricle (SV) congenital heart disease (CHD) undergo staged surgical and/or catheter-based palliation and commonly experience feeding challenges and poor growth. Little is known about human milk (HM) feeding or direct breastfeeding (BF) in this population. Aim: To determine (1) HM and BF prevalence for infants with SV CHD, and (2) whether BF at neonatal stage 1 palliation (S1P) discharge is associated with any HM at stage 2 palliation (S2P; ∼4-6 months old). Materials and Methods: Analysis of the National Pediatric Cardiology Quality Improvement Collaborative registry (2016-2021) using (1) descriptive statistics for prevalence, and (2) logistic regression adjusted for multiple variables (e.g., prematurity, insurance, length of stay) to examine early BF/later HM feeding. Results: Participants included 2,491 infants from 68 sites. HM prevalence ranged from 49.3% any/41.5% exclusive before S1P to 37.1% any/7.0% exclusive at S2P. Direct BF ranged from 16.1% any/7.9% exclusive before S1P to 9.2% any/3.2% exclusive at S2P discharge. Prevalence varied among sites; for example, 0-100% any HM before S1P. Infants BF at S1P discharge had greater odds of any HM (odds ratio = 4.11, 95% confidence interval [CI] = 2.79-6.07, p < 0.001) and exclusive HM (1.85, 95% CI 1.03-3.30, p = 0.039) at S2P. Conclusions: The prevalence of HM and BF for infants with SV CHD was low and declined over time. Direct BF at S1P discharge was associated with increased odds of any HM at S2P. Wide variation suggests that site-specific practices impact feeding outcomes. HM and BF prevalence are suboptimal in this population, and identification of supportive institutional practices is needed.
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Affiliation(s)
| | - Diane L. Spatz
- School of Nursing, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Center for Pediatric Nursing Research and Evidence Based Practice, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Jayne A. Fulkerson
- School of Nursing, University of Minnesota, Minneapolis, Minnesota, USA
- Divisions of Epidemiology and School of Public Health, University of Minnesota, Minneapolis, Minnesota, USA
| | - Julian Wolfson
- Divisions of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, Minnesota, USA
| | - Michael K. Georgieff
- Department of Pediatrics, University of Minnesota Medical School, Minneapolis, Minnesota, USA
- Department of Pediatric Cardiology, M Health Fairview University of Minnesota Masonic Children's Hospital, Minneapolis, Minnesota, USA
| | - Wendy S. Looman
- School of Nursing, University of Minnesota, Minneapolis, Minnesota, USA
| | - Kavisha M. Shah
- Department of Pediatrics, University of Minnesota Medical School, Minneapolis, Minnesota, USA
- Department of Pediatric Cardiology, M Health Fairview University of Minnesota Masonic Children's Hospital, Minneapolis, Minnesota, USA
| | - Karen Uzark
- Division of Cardiac Surgery, University of Michigan Medical School, Ann Arbor, Michigan, USA
- Department of Cardiac Surgery and Pediatrics (Cardiology), C. S. Mott Children's Hospital, Ann Arbor, Michigan, USA
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Risk Factors for Tube Feeding at Discharge in Infants Undergoing Neonatal Surgery for Congenital Heart Disease: A Systematic Review. Pediatr Cardiol 2022; 44:769-794. [PMID: 36404346 DOI: 10.1007/s00246-022-03049-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 11/07/2022] [Indexed: 11/22/2022]
Abstract
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.
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Ravishankar C. Feeding challenges in the newborn with congenital heart disease. Curr Opin Pediatr 2022; 34:463-470. [PMID: 36000379 DOI: 10.1097/mop.0000000000001162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW Feeding challenges and growth failure are lifelong issues for infants with congenital heart disease. The purpose of this review is to summarize the literature on the topic from North America. RECENT FINDINGS Despite recognition of feeding challenges and ongoing national collaboration, >50% of infants with univentricular physiology continue to require supplemental tube feeds at the time of discharge from neonatal surgery. Preoperative feeding is now commonly used in prostaglandin dependent neonates with congenital heart disease. The value of a structured nutritional program with establishment of best practices in nutrition is well recognized in the current era. Despite implementation of these best practices, neonates undergoing cardiac surgery continue to struggle with weight gain prior to discharge. This suggests that there is more to growth than provision of adequate nutrition alone. SUMMARY The National Pediatric Cardiology Quality Improvement Collaborative continues to play a major role in optimizing nutrition in infants with congenital heart disease. This among other registries underscores the importance of collaboration in improving overall outcomes for children with congenital heart disease. Nurses should be encouraged to lead both clinical and research efforts to overcome feeding challenges encountered by these children.
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Affiliation(s)
- Chitra Ravishankar
- Division of Cardiology, Department of Pediatrics, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
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6
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Burge KY, Gunasekaran A, Makoni MM, Mir AM, Burkhart HM, Chaaban H. Clinical Characteristics and Potential Pathogenesis of Cardiac Necrotizing Enterocolitis in Neonates with Congenital Heart Disease: A Narrative Review. J Clin Med 2022; 11:3987. [PMID: 35887751 PMCID: PMC9320426 DOI: 10.3390/jcm11143987] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 07/07/2022] [Accepted: 07/07/2022] [Indexed: 12/10/2022] Open
Abstract
Neonates with congenital heart disease (CHD) are at an increased risk of developing necrotizing enterocolitis (NEC), an acute inflammatory intestinal injury most commonly associated with preterm infants. The rarity of this complex disease, termed cardiac NEC, has resulted in a dearth of information on its pathophysiology. However, a higher incidence in term infants, effects on more distal regions of the intestine, and potentially a differential immune response may distinguish cardiac NEC as a distinct condition from the more common preterm, classical NEC. In this review, risk factors, differentiated from those of classical NEC, are discussed according to their potential contribution to the disease process, and a general pathogenesis is postulated for cardiac NEC. Additionally, biomarkers specific to cardiac NEC, clinical outcomes, and strategies for achieving enteral feeds are discussed. Working towards an understanding of the mechanisms underlying cardiac NEC may aid in future diagnosis of the condition and provide potential therapeutic targets.
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Affiliation(s)
- Kathryn Y. Burge
- Department of Pediatrics, Division of Neonatology, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA; (K.Y.B.); (A.G.); (M.M.M.)
| | - Aarthi Gunasekaran
- Department of Pediatrics, Division of Neonatology, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA; (K.Y.B.); (A.G.); (M.M.M.)
| | - Marjorie M. Makoni
- Department of Pediatrics, Division of Neonatology, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA; (K.Y.B.); (A.G.); (M.M.M.)
| | - Arshid M. Mir
- Department of Pediatrics, Division of Cardiology, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA;
| | - Harold M. Burkhart
- Department of Surgery, Division of Cardiovascular and Thoracic Surgery, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA;
| | - Hala Chaaban
- Department of Pediatrics, Division of Neonatology, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA; (K.Y.B.); (A.G.); (M.M.M.)
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7
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Assessing the Association Between Pre-operative Feeding and the Development of Oral Feeding Skills in Infants with Single Ventricle Heart Disease: An Analysis of the NPC-QIC Dataset. Pediatr Cardiol 2022; 43:1141-1155. [PMID: 35157095 DOI: 10.1007/s00246-022-02837-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Accepted: 01/28/2022] [Indexed: 01/26/2023]
Abstract
Pre-operative feeding may improve long-term feeding outcomes in single ventricle patients, including weaning from supplemental tube feedings in infancy. This study examines the association between pre-operative enteral feeding and subsequent long-term feeding outcomes while also assessing the counterbalancing risk of necrotizing enterocolitis (NEC). Secondary analysis of the National Pediatric Cardiology Quality Improvement Collaborative database was performed. The association between pre-operative feeding practice and achieving all oral feeds through the first year of life was examined using a multivariable regression model. Similarly, the association between pre-operative oral feeding and NEC was also assessed. Of 944 patients with 1-year feeding outcomes available, 58% were fed preoperatively (41.3% exclusively oral) and 12.3% were not fed per institutional approach. At hospital discharge after Stage 1 palliation, 57% required a feeding tube, while 39% required a feeding tube at their first birthday. In infants who were orally fed, the odds ratio to achieving tube-free feeding at 1 year was not significantly increased (1.3, confidence interval 0.8-2.0). Of 1740 infants with pre-operative feeding and Stage 1 there was no statistically significant difference in NEC among patients who were preoperatively fed versus those that were not fed per institutional approach (p = 0.2). Pre-operative feeding of infants with single ventricle heart disease was not associated with early achievement of tube-free feeding in the first year of life. However, pre-operative oral feeding was also not associated with increased risk of NEC, suggesting that it can be safely offered among appropriate patients.
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8
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Elgersma KM, McKechnie AC, Schorr EN, Shah KM, Trebilcock AL, Ramel SE, Ambrose MB, Swanson NM, Sommerness SA, Spatz DL. The Impact of Human Milk on Outcomes for Infants with Congenital Heart Disease: A Systematic Review. Breastfeed Med 2022; 17:393-411. [PMID: 35167760 DOI: 10.1089/bfm.2021.0334] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Background: Infants with congenital heart disease (CHD) are at risk for feeding-related morbidity and mortality, with growth failure and oral feeding problems associated with poor outcomes. The benefits of human milk (HM) for preterm infants have been well documented, but evidence on HM for infants with CHD has recently begun to emerge. Objectives: Our primary aim was to examine the impact of HM feeding on outcomes for infants with CHD. Methods: Following PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-analyses) guidelines, a search was conducted using MEDLINE, CINAHL, and Cochrane Database of Systematic Reviews. The quality of each study was assessed using the Joanna Briggs Critical Appraisal Tools. A total of 16 studies were included. Results: There was evidence that an exclusive HM diet reduces the risk of necrotizing enterocolitis (NEC) for infants with CHD. Evidence with a higher risk for bias indicated that a well-managed HM diet may be associated with improved growth, shorter length of stay, and improved postoperative feeding and nutritional outcomes. Chylothorax outcomes were similar between modified HM and medium-chain triglyceride formula. The studies had significant limitations related to power, lack of control for covariates, and inconsistent delineation of feeding groups. Conclusions: Based on the reduced risk for NEC and given the conclusive benefits in other vulnerable populations, we recommend that clinicians and institutions prioritize programs to support HM feeding for infants with CHD. Large high-quality studies are needed to validate these results. Future work should clarify best practices in managing an HM diet to support optimal growth and development for these infants.
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Affiliation(s)
| | | | - Erica N Schorr
- University of Minnesota School of Nursing, Minneapolis, Minnesota, USA
| | - Kavisha M Shah
- University of Minnesota School of Nursing, Minneapolis, Minnesota, USA.,Department of Pediatrics, M Health Fairview University of Minnesota Masonic Children's Hospital, Minneapolis, Minnesota, USA
| | - Anna L Trebilcock
- University of Minnesota School of Nursing, Minneapolis, Minnesota, USA
| | - Sara E Ramel
- University of Minnesota School of Nursing, Minneapolis, Minnesota, USA.,Department of Pediatrics, M Health Fairview University of Minnesota Masonic Children's Hospital, Minneapolis, Minnesota, USA
| | - Matthew B Ambrose
- University of Minnesota School of Nursing, Minneapolis, Minnesota, USA.,Department of Pediatrics, M Health Fairview University of Minnesota Masonic Children's Hospital, Minneapolis, Minnesota, USA
| | - Nellie Munn Swanson
- University of Minnesota School of Nursing, Minneapolis, Minnesota, USA.,Department of Nursing, Children's Minnesota, Minneapolis, Minnesota, USA
| | | | - Diane L Spatz
- Department of Family and Community Health, University of Pennsylvania School of Nursing, Philadelphia, Pennsylvania, USA.,Center for Nursing Research & Evidence Based Practice, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
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9
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Roychaudhuri S, Grewal G, Vijayashankar SS, Lavoie P, Maheshwari A. Necrotizing Enterocolitis Associated with Congenital Heart Disease-A Review Article. NEWBORN (CLARKSVILLE, MD.) 2022; 1:170-176. [PMID: 36864827 PMCID: PMC9976612 DOI: 10.5005/jp-journals-11002-0016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Necrotizing enterocolitis (NEC) is a relatively rare but devastating entity associated classically with the preterm cohort in the neonatal intensive care unit. Preterm and term babies with congenital heart disease are at risk of a number of comorbidities because of the hemodynamic derangements due to a structurally abnormal heart and the corrective procedures adopted. Necrotizing enterocolitis is one of the dreaded complications associated with this cohort and impacts the course of these babies in the hospital in a major way. A large majority of term babies with NEC are in the backdrop of a significant congenital cardiac lesion. This review article summarizes the literature and elaborates this entity including its specific features, risk factors associated with its causality, histopathology and related aspects of hemodynamics, and feeding in this vulnerable population. It also provides insight into modifiable risk factors and early markers of detection of gut necrosis to facilitate prevention and early detection. It highlights the subtle but definite difference in outcome variables to help physicians enable the parents of babies with heart disease to develop a better understanding of the entity and its expected course while counseling.
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Affiliation(s)
- Sriya Roychaudhuri
- Department of Pediatrics, Division of Neonatology, BC Women’s Hospital, Vancouver, Canada
| | - Gurpreet Grewal
- Department of Neonatal-Perinatal Medicine BC Women’s Hospital and Health Centre, British Columbia, Vancouver, Canada
| | | | - Pascal Lavoie
- Department of Neonatal-Perinatal Medicine BC Women’s Hospital and Health Centre, British Columbia, Vancouver, Canada
| | - Akhil Maheshwari
- Department of Neonatal-Perinatal Medicine, Global Newborn Society, Baltimore, Maryland, United States of America
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Moza R, Truong DT, Lambert LM, Ou Z, Amula V, Eckhauser A, Minich LL, Williams RV. Poor Weight Recovery Between Stage 1 Palliation and Hospital Discharge for Infants with Single Ventricle Physiology: An Analysis of the National Pediatric Cardiology Quality Improvement Collaborative Phase II Dataset. J Pediatr 2021; 234:20-26.e2. [PMID: 33774055 DOI: 10.1016/j.jpeds.2021.03.035] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 03/11/2021] [Accepted: 03/18/2021] [Indexed: 12/27/2022]
Abstract
OBJECTIVE To investigate change in weight-for-age z-scores (WAZ) and risk factors for impaired weight gain between stage 1 palliation (S1P) for single ventricle physiology and discharge. STUDY DESIGN This was a secondary analysis of the National Pediatric Cardiology Quality Improvement Collaborative Phase II database. The primary outcome was change in WAZ between S1P and discharge. Risk factors were selected using multivariable mixed effects regression constructed by step-wise model selection, with adjustment for WAZ at S1P and a random effect for center. RESULTS Of 730 infants who were discharged after S1P, WAZ decreased in 98.6% (-1.5 ± 0.7). WAZ at discharge was <-1 but >-2 (at risk) in 40% and <-2 (failure to thrive) in 35% of participants. Males, higher WAZ at S1P, non-S1P procedures (mostly noncardiac), increased length of stay, necrotizing enterocolitis, and angiotensin-converting enzyme inhibitor use at discharge were associated with a greater decrease in WAZ. Preoperative enteral feeding and respiratory medications were associated with a lesser decrease in the WAZ. CONCLUSIONS Nearly all infants lose weight after S1P with little recovery by hospital discharge. At discharge, three-quarters of the infants in the cohort were at risk for impaired weight gain or had failure to thrive. Most risk factors associated with change in WAZ were unmodifiable or surrogates of disease severity. Novel interventions are needed to minimize the early catabolic effects and promote anabolic recovery after S1P.
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Affiliation(s)
- Rohin Moza
- Division of Cardiology, Department of Pediatrics, University of Utah and Primary Children's Hospital, Salt Lake City, UT.
| | - Dongngan T Truong
- Division of Cardiology, Department of Pediatrics, University of Utah and Primary Children's Hospital, Salt Lake City, UT
| | - Linda M Lambert
- Division of Cardiology, Department of Pediatrics, University of Utah and Primary Children's Hospital, Salt Lake City, UT
| | - Zhining Ou
- Division of Epidemiology, Department of Internal Medicine, University of Utah, Salt Lake City, UT
| | - Venugopal Amula
- Division of Critical Care Medicine, Department of Pediatrics, University of Utah and Primary Children's Hospital, Salt Lake City, UT
| | - Aaron Eckhauser
- Division of Cardiothoracic Surgery, Department of Surgery, University of Utah and Primary Children's Hospital, Salt Lake City, UT
| | - L LuAnn Minich
- Division of Cardiology, Department of Pediatrics, University of Utah and Primary Children's Hospital, Salt Lake City, UT
| | - Richard V Williams
- Division of Cardiology, Department of Pediatrics, University of Utah and Primary Children's Hospital, Salt Lake City, UT
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11
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Papneja K, Laks J, Szabo AB, Grosse-Wortmann L. Low descending aorta flow is associated with adverse feeding outcomes in neonates with small left-sided structures. Int J Cardiovasc Imaging 2020; 37:269-273. [PMID: 32740880 DOI: 10.1007/s10554-020-01958-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Accepted: 07/27/2020] [Indexed: 11/25/2022]
Abstract
Feeding intolerance and necrotizing enterocolitis (NEC) cause significant morbidity in neonates with duct-dependent systemic circulations. Whether these complications are associated with low blood flow to the bowel is unproven. The aim of this study was to determine whether low descending aortic (DAO) flow is associated with adverse feeding outcomes in neonates with small left-sided structures, including borderline left ventricle and hypoplastic left heart syndrome (HLHS). The cardiac magnetic resonance (CMR) imaging studies and abdominal Doppler ultrasound profiles prior to any cardiac interventions in neonates with small left-sided structures were analyzed. Descending aortic flows, indexed to body surface area, were collected. Medical charts were reviewed for a composite outcome of feeding intolerance and/or NEC. Among the 51 enrolled study patients (mean age 4.6, SD 4.5 days), 13 experienced the composite outcome (feeding intolerance in 13, NEC in 2). The mean DAO flow in patients who experienced the composite outcome was 0.89 L/min/m2 (SD 0.33 L/min/m2), compared to 1.23 L/min/m2 (SD 0.41 L/min/m2) in those that did not (p = 0.007). A DAO flow of 0.91 L/min/m2 identified patients who experienced feeding intolerance or NEC with a sensitivity of 61% and a specificity of 76%. Doppler ultrasound metrics of DAO flow did not correlate with DAO flow or predict adverse feeding outcomes. Low DAO flow is associated with adverse outcomes, including feeding intolerance and NEC, in neonates with small left-sided structures. Heightened clinical vigilance towards feeding complications in patients with low DAO flow is recommended.
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Affiliation(s)
- Koyelle Papneja
- The Labatt Family Heart Centre, Department of Paediatrics, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
- Division of Pediatric Cardiology, Department of Pediatrics, Lucile Packard Children's Hospital, Stanford University, Palo Alto, CA, USA
| | - Jessica Laks
- The Labatt Family Heart Centre, Department of Paediatrics, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | - Adrienn B Szabo
- The Labatt Family Heart Centre, Department of Paediatrics, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | - Lars Grosse-Wortmann
- The Labatt Family Heart Centre, Department of Paediatrics, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada.
- Division of Cardiology, Department of Pediatrics, Doernbecher Children's Hospital, Oregon Health and Science University, Portland, ORE, USA.
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Arch intervention following stage 1 palliation in hypoplastic left heart syndrome is associated with slower feed advancement: a report from the National Pediatric Quality Cardiology Improvement Collaborative. Cardiol Young 2020; 30:396-401. [PMID: 32008590 DOI: 10.1017/s1047951120000177] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
INTRODUCTION Infants undergoing stage 1 palliation for hypoplastic left heart syndrome may have post-operative feeding difficulties. Although the cause of feeding difficulties in these patients is multi-factorial, residual arch obstruction may affect gut perfusion, contributing to feeding intolerance. We hypothesised that undergoing arch reintervention following stage 1 palliation would be associated with post-operative feeding difficulties. METHODS This was a retrospective cohort study. We analysed data from the National Pediatric Cardiology Quality Improvement Collaborative, which maintains a multicentre registry for infants with hypoplastic left heart syndrome discharged home following stage 1 palliation. Patients who underwent arch reintervention (percutaneous or surgical) prior to discharge following stage 1 palliation were compared with those who underwent non-aortic arch interventions after stage 1 palliation and those who underwent no intervention. Median post-operative days to full enteral feeds and weight for age z-scores were compared. Predictors of post-operative days to full feeds were identified. RESULTS Among patients who underwent arch reintervention, post-operative days to full enteral feeds were greater than for those who underwent non-aortic arch interventions (25 versus 16, p = 0.003) or no intervention (median days 25 versus 12, p < 0.001). Arch intervention, multiple interventions, gestational age, and the presence of a gastrointestinal anomaly were predictors of days to full feeds. CONCLUSIONS Repeat arch intervention is associated with a longer time to achieve full enteral feeding in patients with hypoplastic left heart syndrome after stage 1 palliation. Further investigation of this association is needed to understand the role of arch obstruction in feeding problems in these patients.
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Necrotizing Enterocolitis and Associated Mortality in Neonates With Congenital Heart Disease: A Multi-Institutional Study. Pediatr Crit Care Med 2020; 21:228-234. [PMID: 31568264 DOI: 10.1097/pcc.0000000000002133] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
OBJECTIVE There are scarce data about the prevalence and mortality of necrotizing enterocolitis in neonates with congenital heart disease. The purpose of this study is to provide a multi-institutional description and comparison of the overall prevalence and mortality of necrotizing enterocolitis in neonates with congenital heart disease. DESIGN Retrospective multi-institutional study. SETTING The Pediatric Health Information System database. PATIENTS Neonates with congenital heart disease between 2004 and 2014. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS The primary study measure is the prevalence of necrotizing enterocolitis. Secondary measures include in-hospital mortality, hospital charges, ICU length of stay, hospital length of stay, and 30-day readmission. The prevalence of necrotizing enterocolitis was 3.7% (1,448/38,770) and varied significantly among different congenital heart disease diagnoses. The lowest prevalence of necrotizing enterocolitis was in transposition of the great arteries (n = 104, 2.1%). Compared with transposition of the great arteries, necrotizing enterocolitis occurred more frequently in neonates with hypoplastic left heart syndrome (odds ratio, 2.7; 95% CI, 2.1-3.3), truncus arteriosus (odds ratio, 2.6; 95% CI, 1.9-3.5), common ventricle (odds ratio, 2.1; 95% CI, 1.5-2.8), and aortic arch obstruction (odds ratio, 1.4; 95% CI, 1.1-1.7). Prematurity is a significant risk factor for necrotizing enterocolitis and for mortality in neonates with necrotizing enterocolitis, conferring varying risk by cardiac diagnosis. Unadjusted mortality associated with necrotizing enterocolitis was 24.4% (vs 11.8% in neonates without necrotizing enterocolitis; p < 0.001), and necrotizing enterocolitis increased the adjusted mortality in neonates with transposition of the great arteries (odds ratio, 2.5; 95% CI, 1.5-4.4), aortic arch obstruction (odds ratio, 1.8; 95% CI, 1.3-2.6), and tetralogy of Fallot (odds ratio, 1.6; 95% CI, 1.1-2.4). Necrotizing enterocolitis was associated with increased hospital charges (p < 0.0001), ICU length of stay (p = 0.001), and length of stay (p = 0.001). CONCLUSIONS The prevalence of necrotizing enterocolitis among neonates with congenital heart disease is 3.7% and is associated with increased in-hospital mortality, length of stay, and hospital charges. The prevalence and associated mortality of necrotizing enterocolitis in congenital heart disease vary among different heart defects.
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