Annals of emergency medicine
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Medication usage in neonatal resuscitation has been largely extrapolated from adult resuscitation guidelines. Compared to older children and adults, newborn infants have major anatomical and physiological differences which affect their need for and response to medications during resuscitation. This article discusses some of these differences, highlights the discussion of the Emergency Cardiac Care Panel for Neonatal Pharmacology, lists the recommendations of the panel to the Emergency Cardiac Care Committee, and discusses areas of future research in neonatal resuscitation.
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Randomized Controlled Trial Comparative Study Clinical Trial
Comparison of intramuscular meperidine and promethazine with and without chlorpromazine: a randomized, prospective, double-blind trial.
To compare the effectiveness of intramuscular meperidine (2 mg/kg) and promethazine (1 mg/kg) with chlorpromazine (MPC) or without chlorpromazine (MP) (1 mg/kg) for sedation of children undergoing emergency department procedures. ⋯ Elimination of chlorpromazine from the IM combination of meperidine and promethazine for pediatric sedation during ED procedures results in a significant reduction in efficacy.
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To improve emergency cardiac care (ECC) on the national or international level, we must translate to the rest of our communities the successes found in cities with high survival rates. In recent years, important developments have evolved in our understanding of the treatment and evaluation of cardiac arrest. Some of the most important of these developments include 1) recognition of the chain of survival, which is necessary to achieve high survival rates; 2) widespread acceptance that survival rates must be assessed routinely to ensure continuous quality improvements in the emergency medical services (EMS) system; and 3) development of improved methods for performing survival rate studies that will maximize the effectiveness of information gathering and analysis. ⋯ Therefore, the 1992 National Conference on CPR and ECC strongly endorses the position that all ECC systems assess their survival rates through an ongoing quality improvement process and that all members of the chain of providers should be represented in the outcome assessment team. We still have much to discover regarding optimal techniques of CPR, methods for data collection, and optimal structure of an EMS system. Research in these areas will provide the foundation for future changes in EMS systems development.
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Significant hypothermia is an increasing clinical problem that requires a rapid response with properly trained personnel and techniques. Although the clinical presentation may be such that the victim appears dead, aggressive management may allow successful resuscitation in many instances. Initial management should include CPR if the victim is not breathing or is pulseless. ⋯ In-hospital management should consist of rapid core rewarming in the severely hypothermic victim with heated humidified oxygen, centrally administered warm IV fluids (43 C), and peritoneal dialysis until extracorporeal rewarming can be accomplished. Postresuscitation complications should be monitored; they include pneumonia, pulmonary edema, cardiac arrhythmias, myoglobinuria, disseminated intravascular thrombosis, and seizures. The decision to terminate resuscitative efforts must be individualized by the physician in charge.
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Randomized Controlled Trial Multicenter Study Comparative Study Clinical Trial
Comparison of midazolam and diazepam for conscious sedation in the emergency department.
To compare the efficacy of diazepam and midazolam when used for conscious sedation in emergency department patients. ⋯ Diazepam and midazolam are both effective for conscious sedation in ED patients. Midazolam causes less pain on injection, a significantly greater degree of early sedation, and a more rapid return to baseline function.