Efficacy, safety, and economic impact of diazepam suppositories with as-needed acetaminophen for prevention of seizure recurrence during the same fever episode in children with suspected simple febrile seizures.

OBJECTIVE: This study was undertaken to evaluate the efficacy, safety, and economic impact of diazepam suppositories with as-needed acetaminophen in comparison with as-needed acetaminophen alone for prevention of seizure recurrence during the same fever episode in suspected pediatric simple febrile seizures (SFS). METHODS: This single-center, prospective, observational study was conducted from July 29, 2019 to February 15, 2021 at a children's hospital. Children aged 6 months to 60 months presenting to the emergency department with suspected SFS were included. Participants receiving both diazepam suppositories and as-needed acetaminophen were compared with those receiving as-needed acetaminophen alone. The primary outcome was seizure recurrence during the same fever episode. The secondary outcomes included the incidence of central nervous system (CNS) pathologies, adverse events, and medical costs. RESULTS: Of the 316 participants, 228 (72.2%) had their first febrile seizure. Diazepam (.3-.5 mg/kg for up to two doses) was administered to 88 of 316 patients (27.8%). The outcomes were available for 306 patients. The recurrence rate was 3.5% (3/85) in the patients receiving diazepam with as-needed acetaminophen and 12.2% (27/221) in the patients receiving as-needed acetaminophen alone (relative risk = .29, 95% confidence interval [CI] = .09-.93, p = .03). The adjusted odds ratio of diazepam administration against recurrence was .23 (95% CI = .07-.78, p = .02). None of the patients had a CNS pathology. No severe adverse events occurred, although mild ataxia was observed significantly more often in the patients receiving diazepam and as-needed acetaminophen (29.4% vs. 18.7%, p = .04). The median medical cost was US $199 (interquartile range [IQR] = 86-244) for the group receiving both medications and US $202 (IQR = 114-242) for the group receiving as-needed acetaminophen alone. SIGNIFICANCE: Compared with as-needed acetaminophen alone, diazepam with as-needed acetaminophen may reduce seizure recurrence more during the same fever episode without severe adverse events or additional costs in children with suspected SFS.

Complete Republication: Fall Injury while the Parent Is Operating a Bicycle with an Infant in a Baby Carrier.

INTRODUCTION: Pediatric emergency physicians commonly experience cases of infantile trauma as a result of a child falling from the arms or the back of a parent while the parent is operating a bicycle. METHODS: 1. We conducted a retrospective case-series study which included children younger than 1 year who were injured after falling from the arms or the back of the parent while the latter was operating a bicycle. 2. We conducted a dynamics experiment by recreating the circumstances of the accident using dummies representing a 6-month-old infant being carried on the back of the mother. We assessed the score of the Head Injury Criterion (HIC) and the maximum impact load on the head of the dummy infant. RESULTS: 1. We found eight injured patients, two of whom required intensive care. One of the latter experienced neurological sequelae. 2. The HIC score and the maximum impact load varied from 7.7 to 17.0 and 2.26 to 3.47 times the reference values for 6-month-old infants, respectively. CONCLUSIONS: Our study revealed that a strong impact on an infant's head can result in severe head trauma due to the mechanics of the injury type studied. Preventive strategies for the safe transportation of infants are needed.

Pediatric hypervirulent Klebsiella pneumoniae septic arthritis.

Cases of infection with hypervirulent Klebsiella pneumoniae are gradually increasing in number, and cause life-threatening community-acquired infection even in immunocompetent patients. A 14-year-old boy developed septic hip arthritis due to hypervirulent K. pneumoniae (sequence type 23, serotype K1, magA positive). The patient initially seemed to have been successfully treated with antibiotics and surgical intervention, but septic arthritis developed into osteomyelitis of the femoral head and myositis, which required long-term antibiotic therapy and additional surgical intervention. This is the first pediatric case of hypervirulent K. pneumoniae septic hip arthritis. Treatment plans should mainly consist of antibiotic therapy and surgical intervention. Clinicians, even pediatricians, in developed countries should be aware of the increasing incidence of hypervirulent Klebsiella pneumoniae infection.