
Arthroplasty
Bupivacaine delivered by elastomeric pumps reduce pain and narcotic consumption after TKA
This report has been verified
by one or more authors of the
original publication.
Clin Orthop Relat Res. 2013 Jan;471(1):64-75. doi: 10.1007/s11999-012-2596-9
160 patients, undergoing total knee arthroplasty, were randomised into two groups to receive either bupivacaine or a placebo through an infusion pump, to measure the short-term outcomes: post-operative pain and need for rescue analgesia. Following assessments over a 3 day period, results indicated that bupivacaine decreased pain, opioid consumption, and opioid-related side effects.
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