STUDY OBJECTIVE: To determine if minilaparoscopy under local anesthesia is at least as reliable and affordable as that performed under general anesthesia. DESIGN: Prospective, randomized study (Canadian Task Force classification I). SETTING: University-affiliated hospital. PATIENTS: One hundred sixty-four consecutive women evaluated for infertility. INTERVENTION: Diagnostic minilaparoscopy performed after women were randomized to receive general or local anesthesia with conscious sedation. MEASUREMENTS AND MAIN RESULTS:Levels of postoperative pain measured by visual analog scale; volume of CO(2) used; length of procedure, complete pelvic evaluation, and hospitalization; complications; and pathologic diagnosis were evaluated. The groups were comparable in age, years of infertility, and symptoms. For women receiving local anesthesia, 5.5% required general anesthesia to complete the procedure. Women in both groups required postoperative analgesics. The groups had no statistically significant differences in pain level 1 hour after the procedure, number of complications, and pelvic pathology. Patients who had local anesthesia required a smaller volume of CO(2) (p <0.01) and their hospitalization was significantly shorter (p <0.01). However, in 15% of these women pelvic visualization was incomplete, compared with 7.2% in the general anesthesia group. CONCLUSION:Minilaparoscopy performed under local anesthesia was as reliable and affordable as when performed under general anesthesia.
RCT Entities:
STUDY OBJECTIVE: To determine if minilaparoscopy under local anesthesia is at least as reliable and affordable as that performed under general anesthesia. DESIGN: Prospective, randomized study (Canadian Task Force classification I). SETTING: University-affiliated hospital. PATIENTS: One hundred sixty-four consecutive women evaluated for infertility. INTERVENTION: Diagnostic minilaparoscopy performed after women were randomized to receive general or local anesthesia with conscious sedation. MEASUREMENTS AND MAIN RESULTS: Levels of postoperative pain measured by visual analog scale; volume of CO(2) used; length of procedure, complete pelvic evaluation, and hospitalization; complications; and pathologic diagnosis were evaluated. The groups were comparable in age, years of infertility, and symptoms. For women receiving local anesthesia, 5.5% required general anesthesia to complete the procedure. Women in both groups required postoperative analgesics. The groups had no statistically significant differences in pain level 1 hour after the procedure, number of complications, and pelvic pathology. Patients who had local anesthesia required a smaller volume of CO(2) (p <0.01) and their hospitalization was significantly shorter (p <0.01). However, in 15% of these women pelvic visualization was incomplete, compared with 7.2% in the general anesthesia group. CONCLUSION: Minilaparoscopy performed under local anesthesia was as reliable and affordable as when performed under general anesthesia.
Authors: Jung Eun Kim; Seung-Hyuk Shim; Meari Dong; Hyojin Lee; Han Sung Hwang; Han Sung Kwon; Sun Joo Lee; Ji Young Lee; In Sook Sohn; Soo-Nyung Kim; Soon-Beom Kang Journal: Obstet Gynecol Sci Date: 2017-09-18