Why the study?
Does opiate premedication and/or local anaesthetic block delay the time to first request for postoperative analgesia in patients having orthopaedic surgery?
Population
929 patients having orthopaedic surgery
Comparison
Opiate premedication, local anaesthetic block… vs Neither opiate premedication nor local…
Design
Cohort
Authors
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Opiate premedication and blocks were associated with delayed analgesia requests after orthopaedic surgery; leaves open effects on total opioid use and recovery.
Does opiate premedication and/or local anaesthetic block delay the time to first request for postoperative analgesia in patients having orthopaedic surgery?
Opiate premedication and local anaesthetic blocks, especially when combined, significantly prolong the time to first request for postoperative analgesia in orthopaedic surgery patients.
McQuay et al. (1988) studied this question.
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