STUDY OBJECTIVE: To determine whether the pain and discomfort of routine hysteroscopy with endometrial biopsy to diagnose infertility and endometrial pathology can be minimized by topical application of mepivacaine. DESIGN: Prospective, randomized, double-blind study. SETTING: The Department of Obstetrics and Gynecology at a teaching hospital in Rome, Italy. PATIENTS: Eighteen women undergoing diagnostic hysteroscopy. INTERVENTIONS: Hysteroscopy and endometrial biopsy were performed after transcervical injection of 5 ml 2% mepivacaine or 5 ml saline solution into the uterine cavity. MEASUREMENTS AND MAIN RESULTS: Difficulty introducing the hysteroscope was rated by the operator on a scale of 1 to 3. An observer scored visible signs of each woman's distress using a three-point scale. The patients reported their pain 15, 30, 60, 120 minutes after the procedure on a visual analog scale. Mepivacaine was more effective than placebo according to all measurements. CONCLUSIONS:Topical mepivacaine reduced the pain experienced during and after hysteroscopy and endometrial biopsy.
RCT Entities:
STUDY OBJECTIVE: To determine whether the pain and discomfort of routine hysteroscopy with endometrial biopsy to diagnose infertility and endometrial pathology can be minimized by topical application of mepivacaine. DESIGN: Prospective, randomized, double-blind study. SETTING: The Department of Obstetrics and Gynecology at a teaching hospital in Rome, Italy. PATIENTS: Eighteen women undergoing diagnostic hysteroscopy. INTERVENTIONS: Hysteroscopy and endometrial biopsy were performed after transcervical injection of 5 ml 2% mepivacaine or 5 ml saline solution into the uterine cavity. MEASUREMENTS AND MAIN RESULTS: Difficulty introducing the hysteroscope was rated by the operator on a scale of 1 to 3. An observer scored visible signs of each woman's distress using a three-point scale. The patients reported their pain 15, 30, 60, 120 minutes after the procedure on a visual analog scale. Mepivacaine was more effective than placebo according to all measurements. CONCLUSIONS: Topical mepivacaine reduced the pain experienced during and after hysteroscopy and endometrial biopsy.
Authors: J Carugno; G Grimbizis; M Franchini; L Alonso; L Bradley; R Campo; U Catena; C De Angelis; A Di Spiezio Sardo; M Farrugia; S Haimovich; K Isaacson; N Moawad; E Saridogan; T J Clark Journal: Facts Views Vis Obgyn Date: 2021-10-13