BJOG : an international journal of obstetrics and gynaecology
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Randomized Controlled Trial Comparative Study Clinical Trial
Efficacy of preemptive analgesia for wound pain after laparoscopic operations in infertile women: a randomised, double-blind and placebo control study.
To compare preemptive analgesia and preclosure analgesia in reducing wound pain after laparoscopic operation. ⋯ The preclosure analgesia is better than preemptive analgesia and no analgesia in reducing post-operative wound pain.