No abstract

This large multicenter study validates the Bacterial Meningitis Score prediction rule in the era of conjugate pneumococcal vaccine as an accurate decision support tool. The risk of bacterial meningitis is very low (0.1%) in patients with none of the criteria. The Bacterial Meningitis Score may be helpful to guide clinical decision making for the management of children presenting to emergency departments with CSF pleocytosis.

In patients with bacterial meningitis, antibiotic pretreatment is associated with higher cerebrospinal fluid glucose levels and lower cerebrospinal fluid protein levels, although pretreatment does not modify cerebrospinal fluid white blood cell count or absolute neutrophil count results.

No abstract

Objectives: To assess the ability of a screen-based simulation-training program to improve emergency medicine and pediatric resident performance in critical pediatric resuscitation knowledge, confidence, and skills.Methods: A pre-post, interventional design was used. Three measures of performance were created and assessed before and after intervention: a written pre-course knowledge examination, a self-efficacy confidence score, and a skills-based high-fidelity simulation code scenario. For the high-fidelity skills assessment, independent physician raters recorded and reviewed subject performance. The intervention consisted of eight screen-based pediatric resuscitation scenarios that subjects had 4 weeks to complete. Upon completion of the scenarios, all three measures were repeated. For the confidence assessment, summary pre-and post-test summary confidence scores were compared using a t-test, and for the skills assessment, pre-scores were compared with post-test measures for each individual using McNemar's chi-square test for paired samples.Results: Twenty-six of 35 (71.3%) enrolled subjects completed the institutional review board-approved study. Increases were observed in written test scores, confidence, and some critical interventions in high-fidelity simulation. The mean improvement in cumulative confidence scores for all residents was 10.1 (SD ±4.9; range 0-19; p < 0.001), with no resident feeling less confident after the intervention. Although overall performance in simulated codes did not change significantly, with average scores of 6.65 (±1.76) to 7.04 (±1.37) out of 9 possible points (p = 0.58), improvement was seen in the administering of appropriate amounts of IV fluids (59-89%, p = 0.03). Conclusions:In this study, improvements in resident knowledge, confidence, and performance of certain skills in simulated pediatric cardiac arrest scenarios suggest that screen-based simulations may be an effective way to enhance resuscitation skills of pediatric providers. These results should be confirmed using a randomized design with an appropriate control group. ACADEMIC EMERGENCY MEDICINE 2009; 16:S71-S75 ª

Abstract. Objective:To compare the efficacy of intravenous (IV) midazolam with that of IV pentobarbital when used for sedation for head computed tomography (CT) imaging in emergency department (ED) pediatric patients. Methods: Prospective, randomized clinical trial in an urban children's hospital. During a two-and-a-half-year period, 55 patients were enrolled: 34 males and 21 females. Measurements included induction time, recovery time, efficacy, side effects, complications, and failure with each drug. Success of sedation was graded as good (GS), adequate (AS), poor (PS), or unsuccessful (US). Results: Sedation for CT was used for patients with the following problems: head trauma (21/55), central nervous system pathology (17/55), ventriculoperitoneal shunt evaluation (6/55), periorbital cellulitis (6/55), and retropharyngeal abscess (5/55). Twenty-nine (53%) patients received pentobarbital (mean Ϯ SD dose 3.75 Ϯ 1.10 mg/kg) and 26 (47%) patients received midazolam (mean Ϯ SD dose 0.2 Ϯ 0.03 mg/ kg). In the pentobarbital group, 28 (97%) patients were scanned and successfully sedated. Pentobarbital's mean induction time was 6 minutes and duration of sedation averaged 86 minutes. In the midazolam group, only five (19%) patients were successfully scanned with midazolam alone. Of the 21 (81%) patients given midazolam who were unsuccessfully sedated, 12 (61%) were subsequently sedated with the addition of pentobarbital for completion of CT imaging. Mild oxygen desaturation, O 2 sat >90% yet <94%, was seen in only four patients. All four patients responded to blow-by oxygen and required no other intervention. Conclusion: Intravenous pentobarbital is more effective than IV midazolam for sedation of children requiring CT imaging.

No abstract

No abstract