Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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Randomized Controlled Trial Comparative Study Clinical Trial
Comparison trial of four injectable anesthetics for laceration repair.
To compare four injectable anesthetics (buffered 1% lidocaine, buffered 1% lidocaine with epinephrine, plain 1% lidocaine with epinephrine, and 0.5% diphenhydramine with epinephrine) for pain of infiltration and effectiveness of anesthesia during suturing of minor lacerations. ⋯ Buffered lidocaine with epinephrine and lidocaine with epinephrine were more effective anesthetics during suturing, according to both the physicians and the patients. There was a tendency toward less pain with infiltration in buffered solutions, compared with plain lidocaine with epinephrine, but the comparisons did not reach statistical significance. Diphenhydramine with epinephrine was more painful to inject than were buffered lidocaine with epinephrine and lidocaine with epinephrine, and was less effective anesthetically than the other three solutions.
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Comparative Study
"Inappropriate" emergency department use: a comparison of three methodologies for identification.
To determine the level of agreement between the rates of "inappropriate" ED visits assigned to a cohort of ambulatory patients based on three methods of defining ED use appropriateness. ⋯ There is only moderate agreement between different methods of determining appropriateness of ED use. Until further refinement is made in triage assessment, managed care organizations and EPs should remain cautious when implementing a protocol that defines and restricts "inappropriate" ED visits.
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There are opportunities for research in EM at the NIH, which may be appropriate for a variety of Institutes, depending on the topic area. Most NIH-funded research is through investigator-initiated grant applications, and the PHS 398 application packet is a source of more information. ⋯ The NIH Guide to Grants and Contracts announces RFAs, RFPs, and PAs. It is important to become expert in a field of research to be successful in achieving research funding, whether investigator- or institute-initiated.
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Randomized Controlled Trial Clinical Trial
Communicating information to patients: the use of cartoon illustrations to improve comprehension of instructions.
To evaluate the effect of cartoon illustrations on patient comprehension of and compliance with ED release instructions. ⋯ Cartoon illustrations are an effective strategy for conveying information and may improve patient compliance with ED release instructions.