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In this prospective, randomized controlled trial,the investigators wish to explore the difference of therapeutic effect and prognosis between "hot knife" and "cold knife" in the treatment of uterine adhesion under hysteroscopy.
Full description
Study Design:This is a prospective, randomized controlled trial.The investigators use hysteroscopy finding as standard reference.
Study population 802 patients diagnosed with intrauterine adhesions(IUA)will be prospectively recruited. Before the surgery all patients will undergo preoperative evaluations, including a detailed history of the menstrual pattern,any previous intrauterine surgery, and reproductive history, as well as trans-vaginal ultrasonography.The severity and extent of intrauterine adhesions will be scored according to the ESGE IUA grades.
Randomization:
Randomization was performed electronically using SPSS statistical software version 26.0 (SPSS, Inc., Chicago, IL,USA) by the investigator.802 recruited patients will be randomized to one of the two treatment groups by computer-generated numbers: the control group("hot knife" group) and the experimental group("cold knife" group).
Surgical technique:
Postoperative treatments
Follow up:
Consent: All subjects will be given a detailed explanation of the study and sufficient time to consider their participation. A written consent form will be signed by the patient and retained in the records.
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802 participants in 2 patient groups
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Xiaowu Huang
Data sourced from clinicaltrials.gov
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