The added value of the advanced practice provider in paediatric acute care cardiology.

OBJECTIVES: Advanced practice providers (APPs) are being employed at increasing rates in order to meet new in-hospital care demands. Utilising the Paediatric Acute Care Cardiology Collaborative (PAC3) hospital survey, we evaluated variations in staffing models regarding first-line providers and assessed associations with programme volume, acuity of care, and post-operative length of stay (LOS). STUDY DESIGN: The PAC3 hospital survey defined staffing models and resource availability across member institutions. A resource acuity score was derived for each participating acute care cardiology unit. Surgical volume was obtained from The Society of Thoracic Surgeons database. Pearson's correlation coefficients were used to evaluate the relationship between staffing models and centre volume as well as unit acuity. A previously developed case-mix adjustment model for total post-operative LOS was utilised in a multinomial regression model to evaluate the association of APP patient coverage with observed-to-expected post-operative LOS. RESULTS: Surveys were completed by 31 (91%) PAC3 centres in 2017. Nearly all centres (94%) employ APPs, with a mean of 1.7 (range 0-5) APPs present on weekday rounds. The number of APPs present has a positive correlation with surgical volume (r = 0.49, p < 0.01) and increased acuity (r = 0.39, p = 0.03). In the multivariate model, as coverage by APPs increased from low to moderate or high, there was greater likelihood of having a shorter-than-expected post-operative LOS (p < 0.001). CONCLUSIONS: The incorporation of paediatric acute care cardiology APPs is associated with reduced post-operative LOS. Future studies are necessary to understand how APPs impact these patient-specific outcomes.

Interdisciplinary management of pediatric intestinal failure: a 10-year review of rehabilitation and transplantation.

Management of children with intestinal failure is optimized by interdisciplinary coordination of parenteral and enteral nutrition support, medical management of associated complications, surgical lengthening procedures, and intestinal transplantation. Three hundred eighty-nine pediatric patients have been referred to our center for interdisciplinary assessment of intestinal failure since 1996 (median age=1 year; range 1 day-28.8 years). Factors predictive of weaning from parenteral nutrition without transplantation included increased mean bowel length for patients with gastroschisis (44 vs. 23 cm, p<0.05) and atresia (35 vs. 20 cm, p<0.01) and lower mean total bilirubin for patients with NEC (6.1 vs. 12.7 mg/dL, p<0.05). Others were also more likely to survive if referred with a lower mean total bilirubin (NEC, 7.9 vs. 12.7 mg/dL, p<0.05; pseudo-obstruction, 2.3 vs. 16.3 mg/dL, p<0.01). Patients weaned from parenteral nutrition by 2.5 years after referral achieved 95% survival at 5 years vs. 52% for those not weaned. Bowel lengthening procedures were performed on 25 patients. Eight subsequently weaned from parenteral nutrition without transplantation. Aggressive medical and nutritional intervention along with early referral, intestinal lengthening procedures, and intestinal transplantation in children with intestinal failure dependent on parenteral nutrition can result in the achievement of enteral autonomy and improved survival.