Open AccessNo Clinically Important Difference in Pain Scores After THA Between Periarticular Analgesic Injection and Placebo: A Randomized Trial
Author(s) -
Naoyuki Hirasawa,
Kenji Kurosaka,
Masahiro Nishino,
Tsutomu Nakayama,
Masaaki Matsubara,
Sachiyuki Tsukada
Publication year - 2018
Publication title -
clinical orthopaedics and related research
Language(s) - English
Resource type - Journals
eISSN - 1528-1132
pISSN - 0009-921X
DOI - 10.1097/corr.0000000000000374
Subject(s) - medicine , placebo , analgesic , randomized controlled trial , minimal clinically important difference , anesthesia , surgery , orthopedic surgery , ropivacaine , randomization , alternative medicine , pathology
Periarticular analgesic injection (PAI) is being used more commonly for pain relief after orthopaedic surgeries. However, there is conflicting evidence regarding the effectiveness of PAI for post-THA pain relief.
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