T K Chung1, D T Lee, L P Cheung, C J Haines, A M Chang. 1. Department of Obstetrics and Gynaecology, The Chinese University of Hong Kong, Prince of Wales Hospital, Sha Tin, NT. tonychung@cuhk.edu.hk
Abstract
OBJECTIVE: To compare the efficacy of surgical evacuation of the uterus with medical evacuation using misoprostol in cases of spontaneous abortion. DESIGN: A prospective, randomized, controlled trial. SETTING: A university teaching hospital. PATIENT(S): Six hundred thirty-five women who aborted spontaneously and who consented to pretreatment randomization. INTERVENTION(S): Routine surgical evacuation or medical evacuation of the uterus using misoprostol. MAIN OUTCOME MEASURE(S): Immediate, short-term (2-3 weeks), and medium-term (6 months) medical complications. RESULT(S): There was a significantly lower incidence of immediate and short-term complications in the group treated with misoprostol compared with the surgically treated group. There were also fewer major complications in the 6 months after treatment in the medically treated group. Approximately 50% of the medically treated group subsequently required surgical evacuation, and these subjects required significantly more analgesia. CONCLUSION(S): Treatment with misoprostol can reduce the demand for surgical evacuation in cases of spontaneous abortion, and its use is associated with fewer medical complications.
RCT Entities:
OBJECTIVE: To compare the efficacy of surgical evacuation of the uterus with medical evacuation using misoprostol in cases of spontaneous abortion. DESIGN: A prospective, randomized, controlled trial. SETTING: A university teaching hospital. PATIENT(S): Six hundred thirty-five women who aborted spontaneously and who consented to pretreatment randomization. INTERVENTION(S): Routine surgical evacuation or medical evacuation of the uterus using misoprostol. MAIN OUTCOME MEASURE(S): Immediate, short-term (2-3 weeks), and medium-term (6 months) medical complications. RESULT(S): There was a significantly lower incidence of immediate and short-term complications in the group treated with misoprostol compared with the surgically treated group. There were also fewer major complications in the 6 months after treatment in the medically treated group. Approximately 50% of the medically treated group subsequently required surgical evacuation, and these subjects required significantly more analgesia. CONCLUSION(S): Treatment with misoprostol can reduce the demand for surgical evacuation in cases of spontaneous abortion, and its use is associated with fewer medical complications.
Authors: Mitchell D Creinin; Xiangke Huang; Carolyn Westhoff; Kurt Barnhart; Jerry M Gilles; Jun Zhang Journal: Obstet Gynecol Date: 2006-04 Impact factor: 7.661