Emergency medicine journal : EMJ
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Randomized Controlled Trial
Combined nitrous oxide 70% with intranasal fentanyl for procedural analgosedation in children: a prospective, randomised, double-blind, placebo-controlled trial.
Nitrous oxide 70% (N2O 70%) is an excellent medication for procedural analgosedation (PAS), yet the limit of its analgesic power remains uncertain; therefore, a combination with intranasal fentanyl (INF) was suggested. However, this combination seems to result in a higher rate of vomiting and deeper sedation. This study aimed at assessing the analgesic efficacy, sedation depth and rate of adverse events of PAS with N2O 70% with and without INF. ⋯ Combining N2O 70% with INF resulted in no differences with regard to FLACC scale score, self-reported pain, MBPS score, patient and parental satisfaction rate, sedation depth, and adverse events.
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Haemorrhage control is a critical component of preventing traumatic death. Other than the battlefield, haemostatic devices, such as tourniquets or bandages, may not be available, allowing for significant avoidable blood loss. We hypothesised that compression of vascular pressure points using a position adapted from the martial art of Brazilian Jiu-Jitsu could be adapted to decrease blood flow velocity in major extremity arteries. ⋯ The Brazilian Jiu-Jitsu knee mount position can significantly decrease blood flow in major arteries of the extremities. This technique may be useful for bleeding control after injury.
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Serious bacterial infections in young infants with bronchiolitis are rare. Febrile infants <1 month old with bronchiolitis often receive a lumbar puncture (LP), despite limited data for this practice and lack of clinical practice guidelines for this population. The primary objective was to investigate practice patterns in performance of LPs in the ED management of febrile infants aged ≤30 days with bronchiolitis. ⋯ Estimated probability of performing LPs and other interventions in otherwise healthy febrile neonates with bronchiolitis is highly variable between emergency physicians in Canada and the UK/Ireland. Network, <10 years in ED practice and comfort level with diagnosing bronchiolitis in newborns constitute independent predictors of the likelihood of LP performance.