Publications by authors named "Kristin Elgersma"

Human milk improves neurodevelopment for preterm infants, but relationships between human milk and neurodevelopment for infants with critical CHD are unknown. We aimed to (1) explore associations between human milk/direct breastfeeding and neurodevelopment at 1-year and 2-year follow-up and (2) describe patterns of human milk (maternal, donor) and commercial formula during hospitalisation in the first year of life.This retrospective cohort study included infants who underwent surgery for CHD < 6 months old.

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Background: Following prenatal diagnosis of critical congenital heart disease (CCHD), parents encounter emotional distress while facing caregiving challenges. Supportive psycho-educational interventions using mobile health (mHealth) can make care more accessible.

Objectives: We tested a novel nurse-guided mHealth care program, Preparing Heart and Mind (PHM), with the objectives of examining feasibility and estimating the effect of the intervention on parents' emotional distress.

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Article Synopsis
  • The Preparing Heart and Mind™ (PHM™) care program aims to support parents facing the prenatal diagnosis of critical congenital heart disease (CCHD) by addressing their concerns and improving caregiving skills.
  • A nurse-guided mHealth intervention was piloted with parents, revealing that mental health and condition-specific information were the primary focus areas, along with developing specific caregiving skills.
  • The program highlights the critical need for mental health assessments and emphasizes the importance of addressing caregiving challenges and uncertainties during the prenatal period.
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Introduction: Human milk (HM) is the optimal source of nutrition for infants and has been implicated in multiple aspects of infant health. Although much of the existing literature has focused on the individual components that drive its nutrition content, examining HM as a biological system is needed for meaningful advancement of the field. Investigation of the nonnutritive bioactive components of HM and the maternal, infant, and environmental factors which affect these bioactives is important to better understand the importance of HM provision to infants.

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Background Infants with single ventricle congenital heart disease undergo 3 staged surgeries/interventions, with risk for morbidity and mortality. We estimated the effect of human milk (HM) and direct breastfeeding on outcomes including necrotizing enterocolitis, infection-related complications, length of stay, and mortality. Methods and Results We analyzed the National Pediatric Cardiology Quality Improvement Collaborative (NPC-QIC) registry (2016-2021), examining HM/breastfeeding groups during stage 1 and stage 2 palliations.

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Objective: To identify factors that support or limit human milk (HM) feeding and direct breastfeeding (BF) for infants with single ventricle congenital heart disease at neonatal stage 1 palliation (S1P) discharge and at stage 2 palliation (S2P) (∼4-6 months old).

Study Design: Analysis of the National Pediatric Cardiology Quality Improvement Collaborative (NPC-QIC) registry (2016-2021; 67 sites). Primary outcomes were any HM, exclusive HM, and any direct BF at S1P discharge and at S2P.

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Background: Infants with single ventricle (SV) congenital heart disease (CHD) undergo three staged surgeries/interventions, with risk for morbidity and mortality. We estimated the effect of human milk (HM) and direct breastfeeding (BF) on outcomes including necrotizing enterocolitis (NEC), infection-related complications, length of stay (LOS), and mortality.

Methods: We analyzed the National Pediatric Cardiology Quality Improvement Collaborative registry (2016-2021), examining HM/BF groups during stage 1 (S1P) and stage 2 (S2P) palliations.

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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. 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).

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Purpose: National guidelines for the treatment and management of symptomatic peripheral artery disease (PAD) recommend supervised exercise therapy (SET) as a first line of therapy. However, it is unknown how these expert opinion-based SET guidelines work in clinical practice as SET programs become established following the 2017 Centers for Medicare & Medicaid Services coverage announcement. The purpose of this prospective, nonrandomized translational study was to evaluate the clinical effectiveness of a SET program and specifically walking exercise modalities that did not incorporate a treadmill (TM).

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Objective: To examine associations between food insecurity and parent feeding practices for children ages 7-12 years; to determine differences between cohorts in urban and rural communities.

Design: Secondary analysis using baseline data from 2 randomized controlled trials: HOME Plus (urban) and NU-HOME (rural).

Participants: Convenience sample of 264 parent-child dyads.

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Introduction: Lactating parents of infants hospitalised for critical congenital heart disease (CHD) face significant barriers to direct breastfeeding. While experiences of directly breastfeeding other hospitalised neonates have been described, studies including infants with critical CHD are scarce. There is no evidence-based standard of direct breastfeeding care for these infants, and substantial practice variation exists.

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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.

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Background: The opportunity to establish a direct breastfeeding (DBF) relationship with a preterm infant, if desired by the mother or lactating parent, is a known driver of positive healthcare experiences. Preterm birth is an independent risk factor for early human milk (HM) cessation, and DBF at the first oral meal promotes continued DBF during hospitalization and HM duration beyond discharge. While the Spatz 10-step model for protecting and promoting HM and breastfeeding in vulnerable infants provides best practices, lack of standardized implementation results in missed opportunities to meet parents' DBF goals.

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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. Our primary aim was to examine the impact of HM feeding on outcomes for infants with CHD.

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Over the past 3 decades, there have been attempts to define breastfeeding for scientific research. However, a lack of clarity remains, with concurrent ambiguity in clinical practice and insufficient inclusion of the parent perspective. Furthermore, previous concept analyses of "breastfeeding" may not fully represent what it means for an infant to be breastfed.

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Objective: To determine clinical consensus and non-consensus in regard to evidence-based statements about feeding infants with complex CHD, with a focus on human milk. Areas of non-consensus may indicate discrepancies between research findings and practice, with consequent variation in feeding management.

Materials And Methods: A modified Delphi survey validated key feeding topics (round 1), and determined consensus on evidence-based statements (rounds 2 and 3).

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Supervised exercise therapy (SET) is a first-line treatment for people with peripheral artery disease (PAD). However, data on patient adherence to SET are limited. In addition, while intermittent treadmill exercise has been widely tested, no studies have investigated recumbent total body stepping (step-ex).

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