Single-dose intravenous paracetamol or propacetamol for prevention or treatment of postoperative pain: a systematic review and meta-analysis E.D. McNicol, A. Tzortzopoulou, M.S. Cepeda, M.B.D. Francia, T. Farhat, R. Schumann British Journal of Anaesthesia Volume 106, Issue 6, Pages 764-775 (June 2011) DOI: 10.1093/bja/aer107 Copyright © 2011 The Author(s) Terms and Conditions
Fig 1 Flow chart of retrieved, excluded, and analysed trials. I.V., intravenous; RCT, randomized controlled trial. British Journal of Anaesthesia 2011 106, 764-775DOI: (10.1093/bja/aer107) Copyright © 2011 The Author(s) Terms and Conditions
Fig 2 Number of patients with at least 50% pain relief from 0 to 4 h: propacetamol or i.v. paracetamol vs placebo. CI, confidence interval. British Journal of Anaesthesia 2011 106, 764-775DOI: (10.1093/bja/aer107) Copyright © 2011 The Author(s) Terms and Conditions
Fig 3 Number of patients reporting pain on infusion: propacetamol vs i.v. paracetamol. CI, confidence interval. British Journal of Anaesthesia 2011 106, 764-775DOI: (10.1093/bja/aer107) Copyright © 2011 The Author(s) Terms and Conditions