Articles: acetaminophen.
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J. Perianesth. Nurs. · Dec 1999
Randomized Controlled Trial Clinical TrialThe effect of paracetamol, fentanyl, and systematic assessments on children's pain after tonsillectomy and adenoidectomy.
Various clinical protocols are used to manage early postoperative tonsillectomy and/or adenoidectomy (T&A) pain in children. Although believed to be effective, these protocols are not evidenced-based. Therefore, a double-blind, randomized, placebo controlled (2 x 2) factorial design was used (1) to evaluate the effectiveness of 2 pain protocols used interchangeably to manage early postoperative T&A pain and (2) to investigate whether nurses' systematic pain assessments improve pain management. ⋯ The child's pain was measured using observation scales (Children's Hospital of Eastern Ontario Pain Scale and Face Legs Activity Cry Consolability Scale), a visual analogue scale, and self-report measures (Faces Pain Scale and Oucher). Neither pain protocol sufficiently relieved early postoperative T&A pain, and systemic pain assessments did not improve the effectiveness of analgesics. Further research evaluating the effectiveness of pain management protocols is needed.
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Anaesth Intensive Care · Dec 1999
Randomized Controlled Trial Clinical TrialPharmacokinetics of paracetamol in adults after cardiac surgery.
The pharmacokinetics of paracetamol in adults after cardiac surgery have not been described. Twenty patients were randomized to receive either paracetamol 2 g through a nasogastric tube and as a suppository eight hours later or vice versa. Arterial blood samples were taken at 0.5, one, two, four, six and eight hours after dosing. ⋯ Absorption after nasogastric administration was slow compared to healthy adults (Tabs 0.06 to 0.7 h) and the bioavailability was half that expected, due to nasogastric loss. Parameter estimates had large variability. Paracetamol is unlikely to have useful clinical impact in the majority of patients when standard doses (6 g/day) are given on day 1 after cardiac surgery.
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Eur. J. Clin. Pharmacol. · Nov 1999
Randomized Controlled Trial Clinical TrialAssessment of the efficacy and safety of paracetamol, ibuprofen and nimesulide in children with upper respiratory tract infections.
The aim of this study was to assess and compare the efficacy and tolerability of paracetamol, ibuprofen and nimesulide in children with upper respiratory tract infections (URTIs). ⋯ The results of this study demonstrated that the anti-pyretic effectiveness of nimesulide is better than paracetamol and ibuprofen in febrile children with URTIs. However, new studies in larger paediatric populations are required to explore the anti-inflammatory effect of nimesulide.
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Randomized Controlled Trial Clinical Trial
The safety of acetaminophen and ibuprofen among children younger than two years old.
Recently ibuprofen has been introduced as a nonprescription analgesic/antipyretic for use in children. ⋯ The risk of serious adverse clinical events among children <2 years old receiving short-term treatment with either acetaminophen or ibuprofen suspension was small and did not vary by choice of medication. These data do not provide any information on the safety of these medications when used for prolonged periods or when used together, regardless of duration.
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Randomized Controlled Trial Comparative Study Clinical Trial
Treatment of severe, disabling migraine attacks in an over-the-counter population of migraine sufferers: results from three randomized, placebo-controlled studies of the combination of acetaminophen, aspirin, and caffeine.
To examine the benefits of acetaminophen, aspirin, and caffeine (AAC) in the treatment of severe, disabling migraine attacks, in a population of migraine sufferers for whom over-the-counter (OTC) medications are appropriate. ⋯ The nonprescription combination of AAC was well tolerated and effective.