A Randomized, Multi-Center, Clinical Trial to Assess the Efficacy and Safety of Alginate Carboxymethylcellulose Hyaluronic Acid Compared to Carboxymethylcellulose Hyaluronic Acid to Prevent Postoperative Intrauterine Adhesion

作者：Kim Tak; Ahn Ki Hoon; Choi Doo Seok; Hwang Kyung Joo; Lee Byoung Ick; Jung Min Hyung; Kim Jae Weon; Kim Jong Hyuk; Cha Sun Hee; Lee Ki Hwan; Lee Kyu Sup; Oh Sung Tack; Cho Chi Heum; Rhee Jeong Ho^*

来源：Journal of Minimally Invasive Gynecology, 2012, 19(6): 731-736.

DOI：10.1016/j.jmig.2012.08.003

• Adhesion score
• Intrauterine adhesion
• Alginate carboxymethylcellulose hyaluronic acid
• Carboxymethylcellulose hyaluronic acid
• Hysteroscopic surgery

Study Objective: To estimate the efficacy of alginate carboxymethylcellulose hyaluronic acid (ACH) gel to prevent intrauterine adhesions after hysteroscopic surgery in comparison with carboxymethylcellulose hyaluronic acid (CH) gel, which is known as an effective adhesion inhibitor. %26lt;br%26gt;Design: Randomized, multicenter, single-blind, clinical trial (Canadian Task Force classification I). %26lt;br%26gt;Setting: Tertiary university hospital. %26lt;br%26gt;Patients: One hundred eighty-seven patients with a surgically treatable intrauterine lesion (myomas, polyps, septa, intrauterine adhesion, dysfunctional uterine bleeding). %26lt;br%26gt;Interventions: Patients were randomized to 2 groups: hysteroscopic surgery plus intrauterine application of ACH or CH. %26lt;br%26gt;Measurements and Results: The rate of adhesion formation and the adhesion severity score with type and extent were calculated 4 weeks after surgery. The ACH group had results that were comparable to the CH group in terms of the development of intrauterine adhesions at 4 weeks follow-up. The adhesion severities were not different between the 2 groups. In a subgroup without baseline intrauterine adhesion, the ACH group showed a lower intrauterine adhesion rate than the CH group (p = .016). %26lt;br%26gt;Conclusions: ACH had a comparable efficacy to CH in terms of the adhesion rate and severity. In the case of no baseline intrauterine adhesion, intrauterine application of ACH after hysteroscopic surgery had a lower rate of intrauterine adhesion than application of CH.

• 出版日期2012-12