EMLA and placebo creams under occlusive dressing reduced pain during EPSWL. The presence of the cream itself as a coupling medium contributed to analgesia. This may be a useful, simple, safe, and economical adjuvant technique to reduce pain during immersion EPSWL.
Pain relief was inadequate in patients undergoing postpartum tubal ligation under local anesthesia, even after the administration of IM morphine. Instilling lidocaine into the abdominal cavity, however, effectively decreased intraoperative pain in these patients.
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