Management of Pediatric Post-Concussion Headaches: National Survey of Abortive Therapies Used in the Emergency Department.

Children frequently present to an Emergency Department (ED) after concussion, and headache is the most commonly associated symptom. Recent guidelines emphasize the importance of analgesia for post-concussion headache (PCH), yet evidence to inform treatment is lacking. We sought to characterize abortive therapies used to manage refractory PCH in the pediatric ED and factors associated with treatment. A scenario-based survey was distributed to ED physicians at all 15 Canadian tertiary pediatric centers. Participants were asked questions regarding ED treatment of acute (48 h) and persistent (1 month) PCH refractory to appropriate doses of acetaminophen/ibuprofen. Logistic regression was used to assess factors associated with treatment. Response rate was 63% (137/219). Nearly all physicians (128/137, 93%) endorsed treatment in the ED for acute PCH of severe intensity, with most selecting intravenous treatments (116/137, 84.7%). Treatments were similar for acute and persistent PCH. The most common treatments were metoclopramide (72%), physiologic saline (47%), and nonsteroidal anti-inflammatory agents (NSAIDS; 35%). Second-line ED treatments were more variable. For acute PCH of moderate intensity, overall treatment was lower (102/137, 74%; p < 0.0001), and NSAIDS (48%) were most frequently selected. In multi-variable regression analyses, no physician- or ED-level factor was associated with receiving treatment, or treatment using metoclopramide specifically. Treatment for refractory PCH in the pediatric ED is highly variable. Importantly, patients with severe PCH are most likely to receive intravenous therapies, often with metoclopramide, despite a paucity of evidence supporting these choices. Further research is urgently needed to establish the comparative effectiveness of pharmacotherapeutic treatments for children with refractory PCH.

Sport specialization of female figure skaters: cumulative effects on low back injuries.

Objective: 1) to determine the proportion of sport specialization among female figure skaters, 2) to compare proportion of low back injuries between specialized female figure skaters and non-specialized female figure skaters, and 3) to identify an independent risk factor(s) for low back injuries in female figure skaters.Methods: A cross-sectional questionnaire study was used. Young female figure skaters were asked questions related to sport specialization and any history of low back injuries. The primary outcome variables were status of sport specialization, weekly training hours, and low back injury. Descriptive statistics, t-test, chi-square analyses, and binary logistic regressions were used.Results: Responses from 132 female figure skaters (mean age: 16.3 ± 2.7 years, age range: 8-22 years) were analyzed. Sixty-two percent (82/132) of figure skaters were specialized. Specialized female figure skaters spent more time in training (11.3 ± 6.5 hours/week) than non-specialized skaters (7.6 ± 4.9 hours/week, p = 0.001). No statistical differences were found in proportion of low back injury history between specialized (25.6%) and non-specialized female figure skaters (24.0%, p = 0.836). Chronological age was also identified as an independent risk factor for low back injuries in female figure skaters (aOR: 1.24, 95%CI: 1.00, 1.54, p = 0.048).Conclusions: The majority of female figure skaters in this cohort were specialized. An association between chronological age and low back injuries, found in the current study, may be a result of cumulative effects of participating in figure skating over time.

Sideline Coverage of Figure Skating Events.

The sport of figure skating has evolved to include various disciplines and athletes continue to push the limits of the skills they perform, thus increasing the potential for injury in practice, as well as in competition. To provide optimal rink side coverage, health care professionals must be aware of the elements skaters perform and the injuries to be expected. Appropriate planning and coordination of medical services is required to ensure adequate and timely care of injured figure skaters. Protocols developed for local, national, and international events are available to assist in this process.

Low Usage of Analgesics for Pediatric Concussion-Related Pain in US Emergency Departments Between 2007 and 2015.

OBJECTIVE: To estimate the proportion of pediatric patients with a concussion who received analgesia when presenting with pain to US emergency departments, and to describe the analgesics used. STUDY DESIGN: This was a repeated cross-sectional analysis study using the National Hospital Ambulatory Medical Care Survey database of nationally representative emergency department visits from 2007 to 2015. We included children under 18 years old with isolated concussions. Survey weighting procedures were applied to generate population-level estimates and to perform multivariable logistic regression to identify factors associated with analgesic administration. RESULTS: There were an estimated 1.54 million isolated concussion visits during the 9-year study period. Pain at presentation was reported frequently (78%), with the majority rated as moderate (36%) or severe (27%). Among all children reporting pain, 42% received no analgesics, including 40% with moderate-to-severe pain intensity. Multivariable analysis found younger age, male sex, and treatment in a nonacademic hospital were all negatively associated with analgesic administration. The medications most frequently administered were acetaminophen (54%), nonsteroidal anti-inflammatories (44%), and opioids (13%). CONCLUSIONS: Analgesic medications seem to be underused in the treatment of pediatric concussion-related pain. Following acetaminophen and nonsteroidal anti-inflammatories, opioids, which are not recommended for this condition, were the most frequently prescribed analgesics. Further research should establish optimal, consistent, and responsible pain management strategies for pediatric concussions.

Nerve blocks in paediatric and adolescent headache disorders.

PURPOSE OF REVIEW: Headaches in children and adolescents are common, causing debilitating symptoms in many. Treatment of headache disorders can be complex and standard lifestyle changes as well as oral medications may offer inadequate relief. The purpose of this article is to review the mechanism of action, efficacy and technique of peripheral nerve blocks (PNBs) and the role they play in treating paediatric headache disorders. RECENT FINDINGS: Evidence for the use of PNBs in youth is limited. However, available studies show evidence of benefit in both primary and secondary headache disorders. Variability exists in the type of block, medication choice, volume infused and frequency of this treatment. There are no serious side effects associated with PNBs. SUMMARY: PNBs are well tolerated and effective as adjunctive therapy for many disabling paediatric headache disorders. The technique can be easily learned by frontline and specialty practitioners. Prospective placebo-controlled studies are needed to determine how to best maximize PNBs for headache management (i.e. medication choice, timing and so on).

Expectant parents' understanding of the implications and management of fever in the neonate.

OBJECTIVE: We estimated the extent to which Canadian expectant parents would seek medical care in a febrile neonate (age 30 days or less). We also evaluated expectant parents' knowledge of signs and symptoms of fever in a neonate, and explored the actions Canadian expectant parents would take to optimize the health of their child. METHODS: We conducted a cross-sectional survey of a sample of expectant parents from a large urban center in Canada. We recruited participants from waiting rooms in an obstetrical ultrasound clinic located in an urban tertiary care hospital in Montreal, Canada. We asked participants nine questions about fever in neonates including if, and how, they would seek care for their neonate if they suspected he/she were febrile. RESULTS: Among the 355 respondents, (response rate 87%) we found that 75% of parents reported that they would take their febrile neonate for immediate medical assessment, with nearly one fifth of the sample reporting that they would not seek medical care. We found no significant associations between the choice to seek medical care and expectant parents socio-demographic characteristics. CONCLUSIONS: Despite universal access to high quality health care in Canada, our study highlights concerning gaps in the knowledge of the care of the febrile infant in one fifth of expectant parents. Physicians and health providers should strive to provide early education to expectant parents about how to recognize signs of fever in the neonate and how best to seek medical care. This may improve neonatal health outcomes in Canada.