Snakebites Treated in North Carolina Emergency Departments, October 2013-September 2015.

INTRODUCTION: North Carolina (NC) is home to more than 30 species of indigenous venomous and nonvenomous snakes. Snakebites can cause debilitating and potentially fatal injuries. However, there is a lack of current information available describing the incidence of snakebites in NC. Therefore, we performed this study of snakebites treated in NC emergency departments (EDs) using the statewide syndromic surveillance system, the North Carolina Disease Event Tracking and Epidemiologic Collection Tool (NC DETECT). METHODS: This was a descriptive epidemiologic study characterizing NC ED visits collected by NC DETECT between October 1, 2013 and September 30, 2015 with an assigned International Classification of Diseases, 9th Revision, Clinical Modification code or keyword indicating a snakebite. RESULTS: Over the 2-year period, the absolute count of snakebite-related ED visits was 2080 visits with an incidence rate of 10.4 visits per 100 000 person-years (95% confidence interval: 10.0-10.9). The frequency of snakebite was highest during the summer months and evening hours. Men had higher incidence rates of snakebite-related ED visits than women, and residents of the Coastal Plain geographic region of NC had higher incidence rates than persons in other regions. CONCLUSIONS: The current study indicated that snakebites are common injuries treated at NC EDs, with a strong seasonal and geographic component. Additional research is needed to further characterize the circumstances associated with snakebites for the development of preventive measures and public health education.

Variability in discharge instructions and activity restrictions for patients in a children's ED postconcussion.

OBJECTIVE: The objective of this study was to describe discharge instructions given to school-aged patients evaluated in a children's emergency department (ED) following concussion. METHODS: This was a retrospective cohort study of children 6 to 18 years evaluated in a dedicated children's ED at a level I trauma center in 2008 following acute head trauma regardless of mechanism, identified by any of 27 International Classification of Disease, Ninth Revision diagnoses for head injury, concussion, or skull fracture. Included were those presentations consistent with the Zurich definition for concussion. Excluded were hospital admission, death before admission, evidence of intoxication, or structural abnormality on imaging. Univariate and multivariate analyses determined adjusted odds ratios (ORs) for receipt of concussion-specific discharge instructions and activity restrictions. RESULTS: Of 350 eligible patients, the 218 included patients were mostly male (68%) with mean age 12.8 (SD, 3.4) years. Injury characteristics included sports-related, 42%; fall, 23%; loss of consciousness, 33%; headache, 75%; dizziness, 29%; amnesia, 25%; and vomiting, 19%. Most patients underwent imaging (81%). Discharge characteristics included concussion stated in final diagnosis, 31%; concussion-specific instructions, 62%; and activity restrictions, 34%. Concussion-specific discharge instructions were more likely for loss of consciousness (OR, 1.7; 95% confidence interval [CI], 1.22-2.36), and activity restrictions were more likely for sport-related injury (OR, 1.31; 95% CI, 1.02-1.76) and amnesia (OR, 1.42; 95% CI, 1.01-1.98). CONCLUSIONS: Most children meeting diagnostic criteria for concussion were discharged without concussion-specific diagnoses or activity restrictions. Given the risks associated with untimely return to both physical and cognitive activity after concussion, improved awareness and standardization of disposition are imperative for the management of these young patients in the ED.

Therapeutic systemic hypothermia for a pediatric patient with an isolated cervical spinal cord injury.

Context: While uncommon, spinal cord injuries most frequently occur in adolescent and young adult males. Established treatment options are limited and focused on supportive care. Therapeutic systemic hypothermia is an emerging experimental treatment currently undergoing clinical trials in adults.Findings: Here we report a case of a 13-year-old male with an American Spinal Injury Association Impairment Scale grade C traumatic cervical spinal cord injury treated with 48 hours of therapeutic systemic hypothermia who made a complete neurological recovery. To our knowledge, this is the youngest such case report.Clinical relevance: This case suggests that consideration should be given to including pediatric patients in future clinical trials of therapeutic hypothermia for spinal cord injury.