Annals of emergency medicine
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Randomized Controlled Trial Comparative Study Clinical Trial
Topical anesthesia for pediatric lacerations: a randomized trial of lidocaine-epinephrine-tetracaine solution versus gel.
To compare the adequacy and efficacy of anesthesia experienced with lidocaine-epinephrine-tetracaine (LET) solution versus LET gel during suturing of uncomplicated lacerations on the face or scalp in children. ⋯ LET gel is at least as effective as LET solution and possesses theoretical advantages for topical anesthesia during suturing of uncomplicated lacerations on the face and scalp in children.
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Emergency medicine has developed rapidly in South Korea in the past decade, giving Korea one of the most advanced systems of emergency medical care in Asia. This article reviews the overall health care system and medical climate in Korea, as well as the great progress made in establishing emergency medicine as a specialty. It also describes the many improvements implemented in academic emergency medicine, emergency patient care, and emergency medicine management systems. Although the current economic crisis offers new challenges, much optimism remains about the future of this new Korean specialty.
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Randomized Controlled Trial Comparative Study Clinical Trial
Randomized trial of diphenhydramine versus benzyl alcohol with epinephrine as an alternative to lidocaine local anesthesia.
We compared the pain of infiltration and anesthetic effects of.9% benzyl alcohol with epinephrine, 1% diphenhydramine, and.9% buffered lidocaine. ⋯ Benzyl alcohol is a better alternative than diphenhydramine as a local anesthetic for lidocaine-allergic patients.
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Randomized Controlled Trial Comparative Study Clinical Trial
Effect of visual cues, vital signs, and protocols on triage: a prospective randomized crossover trial.
We sought to compare triage designations derived from in-person and telephone interviews and systematically examine the effect of visual cues, vital signs, and complaint-based protocols on the triage process. ⋯ These data establish that telephone and in-person triage are not equivalent and suggest that visual cues may play an important role in the triage process. It is unclear whether telephone triage is an adequate method of assigning patients to an appropriate level of care.
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Randomized Controlled Trial Comparative Study Clinical Trial
Tissue adhesive versus suture wound repair at 1 year: randomized clinical trial correlating early, 3-month, and 1-year cosmetic outcome.
To compare the 1-year cosmetic outcome of wounds treated with octylcyanoacrylate tissue adhesive and monofilament sutures and to correlate the early, 3-month, and 1-year cosmetic outcomes. ⋯ One year after wound repair, no difference is noted in the cosmetic outcomes of traumatic lacerations treated with octylcyanoacrylate tissue adhesive and sutures. The assessment of wounds 3 months after injury and wound repair provides a good measure of long-term cosmetic outcome.