Change in Pediatric Adenotonsillectomy Postoperative Visit Patterns After Opioid Food and Drug Administration Warning.

STUDY OBJECTIVE: This study aimed to determine the association between opioid prescriptions given after tonsillectomy with adenoidectomy (T + A) and pain-related return visit rates in pediatric patients. Determine association between Food and Drug Administration (FDA) black box warning against opioid use in this population and pain-related return visit rates. METHODS: This was a single-institution retrospective cohort study of pediatric patients who underwent T + A between April 2012 and December 2015 and had return visits to the emergency department or urgent care center. Data were obtained from the hospital electronic warehouse using International Classification of Diseases-9/10 procedure codes. Odds ratios (ORs) with 95% confidence intervals (CIs) for return visits were calculated. Multivariate logistic regression analysis was used to measure association between opioid prescriptions and return visit rates as well as FDA warning and return visit rates adjusting for confounders. RESULTS: There were 4778 patients who underwent T + A, median age, 5 years. Of these, 752 (15.7%) had return visits. Pain-related return visits were higher in patients who received opioid prescriptions (adjusted OR, 1.31; 95% CI, 1.09-1.57). After FDA warning, opioids were prescribed at a lower rate (47.9%) compared with previous (98.6%) (OR, 0.01; 95% CI, 0.008-0.02). Pain-related return visits were lower after FDA warning (OR, 0.73; 95% CI, 0.61-0.87). Steroid prescription rate increased after FDA warning (OR, 415; 95% CI, 197-874). CONCLUSIONS: Opioid prescriptions were associated with higher pain-related return visits after T + A, whereas issuance of FDA black box warning against codeine use was associated with lower pain-related return visits. Our data suggest that the black box warning potentially had unintended benefits in pain management and health care usage.

High-Risk Markers and Infection Rates in Febrile Infants Aged 29 to 60 Days Presenting to an Emergency Department During the COVID-19 Pandemic.

OBJECTIVES: There was an overall decline in pediatric emergency department visits during the COVID-19 pandemic. Caregivers are educated to bring febrile neonates promptly to the emergency department; however, for infants aged 29 to 60 days, there may not be the same urgency especially during a pandemic. There may have been a resultant change in the clinical and laboratory high-risk markers and infection rates in this patient population during the pandemic. METHODS: This was a single-center retrospective cohort study of infants aged 29 to 60 days presenting to the emergency department of an urban tertiary care children's hospital because of fever (>38°C) between March 11 and December 31, 2020, compared with those presenting in the same period during the 3 prior years (2017 through 2019). Patients were categorized as having high-risk criteria on a predetermined definition of ill appearance, white blood cell count, and urinalysis based on our hospital's evidence-based pathway. Information on infection type was also collected. RESULTS: A total of 251 patients were included in the final analysis. Comparison of the prepandemic and pandemic cohorts showed a significant increase in the proportion of patients with urinary tract infections ( P = 0.017) and bacteremia ( P = 0.02) and those presenting with high-risk white blood cell count ( P = 0.028) and urinalysis ( P = 0.034). There was no significant difference in patient demographics or in high-risk ill appearance ( P = 0.208). CONCLUSIONS: This study demonstrates a significant increase in the rates of urinary tract infection and bacteremia in addition to the objective markers used to risk-stratify febrile infants aged 29 to 60 days. This supports the need for attentiveness in evaluating these febrile infants in the emergency department.

Identification of Papilledema in Pediatric Patients With Meningitis Using Ocular Point-of-Care Ultrasound.

ABSTRACT: Ocular point-of-care ultrasound is used by physicians for an array of diagnoses. In this case series, we describe how pediatric emergency medicine physicians utilized ocular point-of-care ultrasound in the management of patients with papilledema secondary to meningitis or its treatment.

Poor Perception and Knowledge of Electronic Cigarettes Among Adolescents and Their Parents.

OBJECTIVES: Electronic cigarettes (e-cigs) and vaping are a popular form of substance abuse among adolescents. Studies have shown that adolescents have a poor understanding of e-cigs but little is known about parental understanding. The primary objective was to assess if a discrepancy in perception and knowledge regarding the content and safety profile of e-cigs between adolescents and their parents exists. METHODS: Single-site prospective questionnaire analysis of adolescents (12-21 years) and their parents between November 2018 and March 2019 was performed. Each participant pair received an anonymous, confidential, electronic questionnaire. Data were collected via Research Electronic Data Capture. χ2 and independent t tests were used for comparative analysis. RESULTS: A total of 300 adolescent/parent pairs were included for analysis. The mean age of adolescents was 15.1 years (SD, 2.1), and that of parents was 43.9 years (SD, 8.7). Overall knowledge of e-cigs was inadequate in both adolescents and parents: 93.7% and 88.3%, respectively (P < 0.0001). Less adolescents (49.0%) compared with parents (71.0%) perceived any health risks to smoking e-cigs (P < 0.0001). Among adolescents, 17% admitted to smoking e-cigs compared with 5.4% smoking conventional tobacco cigarettes (P < 0.0001), and they reported using e-cigs (17.0%) more often than any other substance except alcohol (27.3%). Only 49.7% of adolescents reported receiving formal education at school regarding e-cigs. Parents reported discussing e-cigs risks/benefits with adolescents less often than other topics (71.3% vs 79.0% to 84.3%; P < 0.0007). CONCLUSIONS: This analysis suggests that perception and knowledge regarding the content and safety profile of e-cigs are poor among both adolescents and parents. These findings support the need for tighter federal regulation and an increase in public health awareness programs.

Pediatric electrical injuries in the emergency department: an evidence-based review.

Electrical injuries in pediatric patients are uncommon but can be life-threatening and require efficient and effective identification and management. Injury severity is based on the characteristics of the electricity, the duration of contact with the electrical source, and the current's pathway through the body. This issue discusses the specific threats posed by high-voltage, low-voltage, and lightning injuries. The various presentations are described, including burns, arrhythmias, respiratory arrest, cardiac arrest, blunt trauma from falls or blast events, rhabdomyolysis, tympanic membrane rupture, and altered mental status, among others. The most current literature is reviewed, and an evidence-based approach is provided for the diagnosis and management of electrical injuries in pediatric patients presenting to the emergency department.

Nicotinic Receptors in the Brainstem Ascending Arousal System in SIDS With Analysis of Pre-natal Exposures to Maternal Smoking and Alcohol in High-Risk Populations of the Safe Passage Study.

Pre-natal exposures to nicotine and alcohol are known risk factors for sudden infant death syndrome (SIDS), the leading cause of post-neonatal infant mortality. Here, we present data on nicotinic receptor binding, as determined by 125I-epibatidine receptor autoradiography, in the brainstems of infants dying of SIDS and of other known causes of death collected from the Safe Passage Study, a prospective, multicenter study with clinical sites in Cape Town, South Africa and 5 United States sites, including 2 American Indian Reservations. We examined 15 pons and medulla regions related to cardiovascular control and arousal in infants dying of SIDS (n = 12) and infants dying from known causes (n = 20, 10 pre-discharge from time of birth, 10 post-discharge). Overall, there was a developmental decrease in 125I-epibatidine binding with increasing postconceptional age in 5 medullary sites [raphe obscurus, gigantocellularis, paragigantocellularis, centralis, and dorsal accessory olive (p = 0.0002-0.03)], three of which are nuclei containing serotonin cells. Comparing SIDS with post-discharge known cause of death (post-KCOD) controls, we found significant decreased binding in SIDS in the nucleus pontis oralis (p = 0.02), a critical component of the cholinergic ascending arousal system of the rostral pons (post-KCOD, 12.1 ± 0.9 fmol/mg and SIDS, 9.1 ± 0.78 fmol/mg). In addition, we found an effect of maternal smoking in SIDS (n = 11) combined with post-KCOD controls (n = 8) on the raphe obscurus (p = 0.01), gigantocellularis (p = 0.02), and the paragigantocellularis (p = 0.002), three medullary sites found in this study to have decreased binding with age and found in previous studies to have abnormal indices of serotonin neurotransmission in SIDS infants. At these sites, 125I-epibatidine binding increased with increasing cigarettes per week. We found no effect of maternal drinking on 125I-epibatidine binding at any site measured. Taken together, these data support changes in nicotinic receptor binding related to development, cause of death, and exposure to maternal cigarette smoking. These data present new evidence in a prospective study supporting the roles of developmental factors, as well as adverse exposure on nicotinic receptors, in serotonergic nuclei of the rostral medulla-a finding that highlights the interwoven and complex relationship between acetylcholine (via nicotinic receptors) and serotonergic neurotransmission in the medulla.

Fetal alcohol syndrome and secondary schizophrenia: a unique neuropathologic study.

We report the unique neuropathologic study of an adult brain of a patient with fetal alcohol syndrome who developed the well-recognized complication of schizophrenia in adolescence. The major finding was asymmetric formation of the lateral temporal lobes, with marked enlargement of the right superior temporal gyrus, suggesting that alcohol is preferentially toxic to temporal lobe patterning during gestation. Critical maturational changes unique to adolescence can unmask psychotic symptomatology mediated by temporal lobe pathology that has been clinically dormant since birth. Elucidating the neuropathologic basis of the secondary psychiatric disorders in fetal alcohol syndrome can help provide insight into their putative developmental origins.