Case series of infants presenting to the emergency department with fever, bulging anterior fontanelle and COVID-19 infection.

We present a three patient case series of infants who presented to the pediatric emergency department with fever, bulging anterior fontanelle (BAF), and an omicron variant COVID-19 infection. All patients had a benign course, none developed meningitis, and all had symptom resolution after two days. Considerations for neuroimaging and lumbar puncture are discussed. This case series adds to the previously published case reports of infants with COVID-19, fever and BAF and further describes a variant in the presenting symptomology of COVID-19 infection in infants under 12 months. Acute and primary care providers who treat infants should consider COVID-19 testing in patients who are well appearing, with fever and BAF.

Severity of All-Terrain Vehicle-Related Injuries by Age in Canada, 2002-2019.

Importance: Rates of pediatric hospitalizations following an injury while riding an all-terrain vehicle (ATV) are increasing. Few studies have compared the rates of severe injuries among children, adolescents, and adults. Objectives: To investigate whether younger ATV riders are at risk for more severe ATV-related injuries. Design, Setting, and Participants: This cross-sectional study was conducted using administrative data from hospitals in 9 provinces in Canada. Participants included patients admitted to hospitals with ATV-related injuries between 2002 and 2019. Statistical analysis was performed from June 2020 to September 2021. Exposures: The primary exposure was age younger than 16 years. Comparison groups were youths aged 16 to 20 years and adults aged 21 years and older. Main Outcomes and Measures: The main outcomes of interest were death, spinal cord injury, and an Injury Severity Score (ISS) greater than 25. Secondary outcomes were less severe injuries, including head injuries, crush type injuries, and fractures. Results: Among 52 745 patients with complete data, 15% were youths younger than 16 years, 13% were youths aged 16 to 20 years, 82% were male, and 47% lived in rural areas. After adjusting for covariates, the odds of dying were higher among youths aged 16 to 20 years (adjusted odds ratio [aOR], 1.64; 95% CI, 1.04-2.60) compared with those younger than 16 years. Youths aged 16 to 20 years also had higher odds of spinal cord injury (aOR, 2.72; 95% CI, 1.80-4.20) and an injury severity score greater than 25 (aOR, 1.63; 95% CI, 1.36-1.96) compared with youths 16 years of age or less. Sex-specific analyses revealed these associations were greater for male youths aged 16 to 20 years (spinal cord injury: aOR, 3.81; 95% CI, 1.38-11.10, and dying in a hospital: aOR, 4.37; 95% CI, 1.19-21.02) than female youths aged 16 to 20 years. Conclusions and Relevance: In this cross-sectional study of patients hospitalized for ATV injuries in Canada, youths aged 16 to 20 years and adults aged 21 years and older were at an increased risk of death and severe injuries compared with youths younger than 16 years. The increased risk of death and severe injuries was most evident among male patients.

Bartonella quintana endocarditis in a child from Northern Manitoba, Canada.

We describe a case of Bartonella quintana endocarditis in an 11-year-old child from Northern Manitoba, Canada. This case demonstrates the neglected endemicity of B. quintana in Northern Canada and highlights the need for improved case finding and elucidation of specific risk factors for B. quintana infection in the Canadian North. Considering B. quintana's predominant transmission via body lice ectoparasitosis, we hypothesize that B. quintana's endemicity in Northern Canada is linked to inadequate access to suitable housing and running water among remote communities in the Canadian North.

Development and evaluation of a tobacco cessation motivational program for adolescents based on physical attractiveness and oral health.

PURPOSE: Little is known about how to motivate youth to participate in smoking cessation programs. This paper reports an investigation of the feasibility and acceptability of an intervention that used vanity and oral health issues associated with tobacco use to motivate adolescent tobacco users to enter a school-based tobacco cessation program. METHODS AND MATERIALS: Sixty-four continuation high school students aged 14 to 19 (31% female) and living in rural California participated in a youth-oriented, vanity and oral health-focused intervention designed to motivate tobacco users to join a six-week tobacco cessation group. RESULTS: Following the intervention, 21 of 37 (57%) regular smokers signed up for the cessation program. Of these smokers, seven (33%) did not indicate on the baseline questionnaire any desire to quit smoking. Of the 21 smokers who signed up to participate in the cessation program, 16 (76%) actually participated (10 males and six females), eight (50%) completed all treatment sessions, and four (25%) reported that they quit smoking at the end of the program. CONCLUSIONS: Overall program evaluations were very favorable. Findings were interpreted to provide support for the feasibility and acceptability of using physical appearance and oral health-oriented programs to motivate adolescent tobacco users to enter school-based cessation programs. Further study is needed to determine the effectiveness of such programs.