Annals of emergency medicine
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To determine the adverse event and complication rate for the use of procedural sedation and analgesia for painful procedures and diagnostic imaging studies performed in a pediatric emergency department. ⋯ The adverse event rate for procedural sedation and analgesia performed by pediatric emergency physicians was 2.3% with no serious complications noted.
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More than 1,000 patients experience sudden cardiac arrest each day. Treatment for this includes cardiopulmonary resuscitation (CPR) and emergency medical services (EMS) that provide CPR-basic life support (BLS), BLS with defibrillation (BLS-D), or advanced life support (ALS). Our previous systematic review of treatments for sudden cardiac arrest was limited by suboptimal data. Since then, debate has increased about whether bystander CPR is effective or whether attention should focus instead on rapid defibrillation. Therefore a cumulative meta-analysis was conducted to determine the relative effectiveness of differences in the defibrillation response time interval, proportion of bystander CPR, and type of EMS system on survival after out-of-hospital cardiac arrest. ⋯ We confirm that greater survival after sudden cardiac arrest is associated with provision of bystander CPR, early defibrillation, or ALS. More research is required to evaluate the relative benefit of early defibrillation versus early ALS.
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Clinical Trial Controlled Clinical Trial
Prochlorperazine induces akathisia in emergency patients.
Prochlorperazine (PCZ), a commonly used antiemetic and analgesic agent, is known to cause akathisia. The incidence of akathisia after a single 10-mg dose of intravenous PCZ has not been prospectively evaluated. We determined the incidence and severity of PCZ-induced akathisia at 1 hour and the incidence of delayed akathisic symptoms at 48 hours. ⋯ Single-dose intravenous PCZ frequently induced akathisia within 1 hour of administration. Acute akathisia was not observed in patients receiving intravenous saline solution or antibiotics. The delayed development of akathisia symptoms 48 hours after a single dose of intravenous PCZ was uncommon.
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We quantify patient risk as related to the presence or absence of the Agency for Health Care Policy and Research (AHCPR) congestive heart failure (CHF) hospital admission criteria. ⋯ Selected criteria of the AHCPR CHF admission guideline correlate with mortality rate. Combined with physician clinical judgment, they may be useful in the risk stratification of patients with CHF. Selected low-risk patients with CHF identified by the admission criteria who are presently managed in the acute care hospital may be candidates for outpatient management. [Graff L, Orledge J, Radford MJ, Wang Y, Petrillo M, Maag R: Correlation of the Agency for Health Care Policy and Research congestive heart failure admission guideline with mortality: Peer Review Organization Voluntary Hospital Association Initiative to Decrease Events (PROVIDE) for congestive heart failure.
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Cardiorespiratory resuscitation (CPR) nonprovision-the failure of bystanders to provide CPR to cardiac arrest victims-remains a well-documented public health problem associated with significant mortality. Multivariate data on failure to provide CPR are limited. Given the established independent contributions of neighborhoods to explaining many behaviors, we asked the following questions: Do neighborhood characteristics affect the likelihood of CPR nonprovision? In particular, we sought to identify the characteristics of areas that have had the most success in providing CPR. ⋯ Substantial variation in rates of CPR nonprovision exists between neighborhoods; the variation is associated with neighborhood characteristics. Combining individual and neighborhood data allows identification of important factors associated with the failure to provide CPR.