The American journal of emergency medicine
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Randomized Controlled Trial
Cardiopulmonary resuscitation using the lifeline ARM mechanical chest compression device: a randomized, crossover, manikin trial.
European Resuscitation Council as well as American Heart Association guidelines for cardiopulmonary resuscitation (CPR) stress the importance of uninterrupted and effective chest compressions (CCs). Manual CPR decreases in quality of CCs over time because of fatigue which impacts outcome. We report the first study with the Lifeline ARM automated CC device for providing uninterrupted CCs. ⋯ Mechanical CCs in our study adhere more closely to current guidelines than manual CCs. The Lifeline ARM provides more effective CCs, more ventilation time and minute volume, less hands-off time, and less decrease in effective CCs over time compared with manual Basic Life Support and might therefore impact outcome.
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Bacteremia is an uncommon complication of urinary tract infection (UTI). The aim of this study was to identify risk factors for bacteremic UTI in pediatric patients. ⋯ High creatinine at presentation is a risk factor that might aid in early identification of pediatric patients with high risk for bacteremia and its complications.
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To characterize hypoglycemia management and identify characteristics associated with refractory (need for additional treatment following initial management) and recurrent (adequate initial treatment followed by blood glucose [BG] ≤50 mg/dL) hypoglycemia. ⋯ Overall, 12% of patients did not receive treatment for hypoglycemia in the ED with a BG ≤ 50 mg/dL. Time to treatment after identification was faster when identified by care testing vs serum sample result. Time to repeat BG in the ED was relatively quick, but did increase over time. About one-third of patients had refractory or recurrent hypoglycemia and infection was associated with this occurrence. Lack of dextrose containing intravenous fluid was associated with the incidence of recurrent hypoglycemia.
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Review Meta Analysis
Effectiveness of reduction maneuvers in the treatment of nursemaid's elbow: A systematic review and meta-analysis.
Nursemaid's elbow usually occurs in young children when longitudinal traction is placed on the arm. Several manipulative maneuvers have been described, although, the most effective treatment technique is yet unclear. The aim of this systematic review and meta-analysis was to compare the two most commonly performed maneuvers (supination-flexion and hyperpronation) in the treatment of nursemaid's elbow. ⋯ Hyperpronation was more effective in terms of success rate and seems to be less painful compared to the supination-flexion maneuver in children with nursemaid's elbow.