Nurse-Led Rounds in the Pediatric Intensive Care Unit.

Pediatric intensive care units (PICUs) rely on interprofessional communication and collaboration to mitigate the risk for medical error. To operationalize these tenets, many PICUs use multidisciplinary bedside rounds as the foundation of their workflow. Bedside nurse participation in rounds is inconsistent, diminishing the return on team investment in patient safety. Given this dilemma, some institutions have shifted from provider-led to nurse-led rounds. Here, the authors explore the rationale, experiences, and outcomes of implementation of nurse-led rounds within 4 PICU service lines.

Hemodynamic and clinical consequences of early versus delayed closure of patent ductus arteriosus in extremely low birth weight infants.

OBJECTIVES: To describe changes in hemodynamics, respiratory support, and growth associated with transcatheter PDA closure (TCPC) in ELBW infants, stratified by postnatal age at treatment. STUDY DESIGN: This is an observational study of ELBW infants who underwent TCPC at ≤4 weeks (Group-1; n = 34), 4-8 weeks (Group-2; n = 33), and >8 weeks of age (Group-3; n = 33). Hemodynamic assessment was performed during TCPC. Multivariate Cox-proportionate-hazard modeling was used to identify factors associated with respiratory severity score (RSS) > 2 for >30 days following TCPC. RESULTS: In comparison with Group-1, Group-3 infants had higher pulmonary vascular resistance (PVRi = 3.3 vs. 1.6 WU*m2; P = 0.01), less weight gain between 4 and 8 weeks of age (16 vs. 25 g/day) and took longer to achieve RSS < 2 (median 81 vs. 20 days; P = 0.001). RSS > 2 for >30 days was associated with TCPC > 8 weeks (OR = 3.2, 95% CI: 1.75-5.8; p = 0.03) and PVRi ≥ 3 (OR = 4.5, 95% CI: 2.7-8.9; p < 0.01). CONCLUSION: ELBW infants may benefit from PDA closure within the first 4 weeks of life in order to prevent early onset pulmonary vascular disease, promote faster growth, and for quicker weaning of ventilator and oxygen support.

A comprehensive program for preterm infants with patent ductus arteriosus.

OBJECTIVES: Patent ductus arteriosus (PDA) is a common finding in preterm infants. A hemodynamically significant PDA may require intervention for closure. This article aims to describe a transcatheter PDA closure (TCPC) program for preterm infants and the components of a comprehensive outpatient follow-up strategy. SETTING: A multidisciplinary team approach including neonatology, cardiology, anesthesiology, medical transport team, pulmonology, cardiac surgery, neurodevelopmental specialist, nutrition, speech therapy, social work, research collaborators, and other health care specialists is integral to the dedicated care and promotion of wellness of extremely low birth weight (ELBW) infants. PATIENTS: To date, we have performed TCPC on 134 ELBW infants weighing <2 kg at the time of the procedure, 54 of whom were <1 kg with the smallest weighing 640 g with a median gestation age of 25 weeks (range 23-27 weeks). INTERVENTIONS: A comprehensive follow-up strategy with the creation of the Memphis PDA Clinic was implemented. OUTCOME MEASURES: Respiratory support, tolerance of enteral feeds, growth, and neurodevelopmental progress are indicators of favorable outcomes. RESULTS: TCPC has benefited ELBW infants with faster weaning off the ventilator, increase in enteral feedings, and somatic growth with the overall shortening of the hospital length of stay. The Memphis PDA Clinic has ensured optimal postdischarge follow-up to improve long-term outcomes. CONCLUSIONS: TCPC is a safe and effective alternative to manage ELBW infants with a hemodynamically significant PDA. Comprehensive follow-up after discharge provided in a multispecialty clinic developed specifically for this unique population has been successful in improving outcomes.

Practice variation in the management of patent ductus arteriosus in extremely low birth weight infants in the United States: Survey results among cardiologists and neonatologists.

BACKGROUND: Patent ductus arteriosus (PDA) is highly prevalent in extremely low birth weight (ELBW), preterm infants. There are diverse management approaches for the PDA in ELBW infants. The objectives of this research were to identify current PDA management practices among cardiologists and neonatologists in the United States, describe any significant differences in management, and describe areas where practices align. METHODS: A survey of 10 questions based on the management of PDA in ELBW infants was conducted among 100 prominent neonatologists from 74 centers and 103 prominent cardiologists from 75 centers. Among the cardiologists, approximately 50% were interventionists who perform transcatheter PDA closures (TCPC). Fisher's exact test was performed to compare practice variations among neonatologists and cardiologists. A potentially biased audience including a combination of health care providers belonging to cardiology, neonatology, and surgery were also surveyed during the International PDA Symposium. The results of this survey were not included for statistical comparison, due to this audience being potentially influenced by the Symposium. RESULTS: Statistically significant differences were identified between neonatologists and cardiologists regarding the impact of PDA closure on morbidity and mortality, with 80% cardiologists responding that it does vs 54% of neonatologists (P < 0.001), the need for PDA closure (P < .001), and the preferred method of PDA closure if indicated (P < .001). There was agreement between neonatologists and cardiologists on symptomatic therapy; however more neonatologists favored watchful waiting over intervention in contrast to more cardiologists favoring intervention over observation (77% vs 95%, P < .001). Survey responses also identified a need for further training and research on TCPC. CONCLUSION: Neonatologists and cardiologists have notable differences in managing PDA, and continued discussion across cardiology and neonatology has the potential to facilitate more of a consensus on best management practices. Further investigation is needed to identify outcomes in transcatheter PDA closure, particularly in ELBW infants.