Temporal Trends of Pediatric Hospitalizations with Acute Disseminated Encephalomyelitis in the United States: An Analysis from 2006 to 2014 using National Inpatient Sample.

OBJECTIVE: To determine the temporal trends in the epidemiology of acute disseminated encephalomyelitis (ADEM) and hospitalization outcomes in the US from 2006 through 2014. STUDY DESIGN: Pediatric (≤18 years of age) hospitalizations with ADEM discharge diagnosis were identified from the National (Nationwide) Inpatient Sample (NIS) for years 2006 through 2014. Trends in the incidence of ADEM with respect to age, sex, race, and region were examined. Outcomes of ADEM in terms of mortality, length of stay (LOS), cost of hospitalization, and seasonal variation were analyzed. NIS includes sampling weight. These weights were used to generate national estimates. P value of < .05 was considered significant. RESULTS: Overall incidence of ADEM associated pediatric hospitalizations from 2006 through 2014 was 0.5 per 100 000 population. Between 2006 through 2008 and 2012 through 2014, the incidence of ADEM increased from 0.4 to 0.6 per 100 000 (P-trend <.001). Black and Hispanic children had a significantly increased incidence of ADEM during the study period (0.2-0.5 per 100 000 population). There was no sex preponderance and 67% of ADEM hospitalizations were in patients <9 years old. From 2006 through 2008 to 2012 through 2014 (1.1%-1.5%; P-trend 0.07) and median LOS (4.8-5.5 days; Ptrend = .3) remained stable. However, median inflation adjusted cost increased from $11 594 in 2006 through 2008 to $16 193 in 2012 through 2014 (Ptrend = .002). CONCLUSION: In this large nationwide cohort of ADEM hospitalizations, the incidence of ADEM increased during the study period. Mortality and LOS have remained stable over time, but inflation adjusted cost of hospitalizations increased.

Methadone Toxicity in a Pediatric Patient: A Case Report.

Pediatric morbidity and mortality associated with methadone poisoning have been rising over the years. In this report, we discuss a case of a four-year-old boy who presented with respiratory distress and a depressed level of consciousness. A urine drug testing was performed given the miosis along with the depressed level of consciousness; the test was found to be positive for methadone, and no other cause of drowsiness was identified. This report highlights the importance of urine drug testing in pediatric patients presenting with a depressed level of consciousness.

Tracheostomy trends in preterm infants with bronchopulmonary dysplasia in the United States: 2008-2017.

OBJECTIVE: To determine the trends in tracheostomy placement and resource use in preterm infants less than or equal to 30 weeks gestational age (GA) with bronchopulmonary dysplasia (BPD) in the United States from 2008 to 2017. STUDY DESIGN: This was a retrospective, serial cross-sectional study using data from the NIS. Inclusion criteria were: GA less than or equal to 30 weeks, hospitalization at less than or equal to 28 days of age, assignment of International Classification of Diseases, Ninth Revision, Clinical Modification (ICD9-CM) or ICD10-CM codes for BPD and tracheostomy. Trends in tracheostomy and resource utilization were assessed using Jonckheere-Terpstra test. p-value < .05 was considered significant. RESULTS: Overall, 987 out of 68,953 (1.4%) hospitalizations with BPD had tracheostomy. Characteristics of the study population: 60.8% were male, 68.4% less than or equal to 26 weeks GA, 43.8% White, 60.5% with Medicaid or self-pay, 65.2% in the Midwest and South census regions of the United States, and 45.7% had gastrostomy tube placement. Tracheostomy placement (expressed as per 100,000 live births) decreased from 2.7 in 2008 to 1.9 in 2011. Thereafter, it increased from 1.9 in 2011 to 3.5 in 2017 (p < .001). GA less than or equal to 24 weeks was significantly associated with increased odds of tracheostomy placement. Median length of stay increased significantly from 170 to 231 days while median inflation adjusted hospital cost increased significantly from $323,091 in 2008-2009 to $687,141 between 2008-2009 and 2016-2017. CONCLUSION: Although tracheostomy placement among preterm hospitalizations with BPD was rare, the frequency of its placement and its associated resource utilization significantly increased during the study period. Future studies should probe the reasons and factors behind these trends.