TY - JOUR T1 - Buccal oxycodone reduced pain more than placebo in children with acute undifferentiated abdominal pain JF - Evidence Based Medicine JO - Evid Based Med SP - 147 LP - 147 DO - 10.1136/ebm.10.5.147 VL - 10 IS - 5 A2 - , Y1 - 2005/10/01 UR - http://ebm.bmj.com/content/10/5/147.abstract N2 - Kokki H, Lintula H, Vanamo K, et al. Oxycodone vs placebo in children with undifferentiated abdominal pain: a randomized, double-blind clinical trial of the effect of analgesia on diagnostic accuracy. Arch Pediatr Adolesc Med 2005;159:320–5.OpenUrlCrossRefPubMedWeb of Science 
 
 Q In children with acute undifferentiated abdominal pain, is buccal oxycodone more effective than placebo for reducing pain without altering clinical signs or outcome? Clinical impact ratings GP/FP/Primary care ★★★★★★☆ Emergency medicine ★★★★★★☆ Paediatrics ★★★★★★☆ Design: randomised placebo controlled trial. Allocation: unclear allocation concealment.* Blinding: blinded (patients and healthcare providers).* Follow up period: 3.5 hours. Setting: a hospital in Finland. Patients: 63 children 4–15 years of age (mean age 11 y, 51% boys) who presented to the emergency department with undifferentiated acute abdominal pain for <7 days, and had a pain score ⩾5 cm on a 10 cm visual analogue scale. Intervention: bucally injected oxycodone hydroxide, 0.1 mg/g-1 (Oxanest 10 mg/ml-1 solution; Leiras Oy, Turku, Finland) (n = 32) or placebo (same … ER -