A hospital-based multidimensional intervention for high risk pediatric patients with asthma

To determine the effects of a multi-dimensional intervention (consisting of education, recommendations for medical management, and short-term case management) provided by pulmonology nurse practitioners(NP) on inpatient and post-discharge outcomes for patients admitted with asthma exacerbations to a Pediatric Intensive Care Unit(PICU).

A retrospective cohort study was completed on subjects with an asthma exacerbation admitted to the PICU from 1 January 2015 to 31 December 2018. Records were reviewed for 12-months post-discharge. We compared inpatient and post-discharge outcomes for those who did vs. did not receive NP consultation. The primary outcome evaluated was optimization of discharge medications. Rates of follow up, repeat ED visits and hospitalizations were also reviewed.

Two hundred and twenty two subjects met inclusion and exclusion criteria; of those, 101 (45.5%) patients received NP consultation and 121 (54.5%) had PICU management only. Patients with NP consultation were more likely to have controllers initiated (34.6% vs. 15%) or adjusted (55.5% vs. 33.3%) per asthma guidelines (p < 0.001). The consult group were more likely to have an asthma follow-up appointment made prior to discharge (99% vs. 45%, p < 0.001), and were more likely to attend the appointment (51% vs. 21%, p < 0.001). There were no significant differences between groups for ED visits or readmission for asthma 12-months post-discharge.

Patients with NP consultation were more likely to have controllers started or adjusted per guidelines and were more likely to attend specialty follow-up appointments post-discharge. No impact was seen on ED visits or readmissions. Implementation of such a program may aid in optimizing asthma management and continuity of care post hospitalization.