- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03346317
Comparing the Efficacy of Two Methods in the Prevention of Adhesion Reformation After Hysteroscopic Adhesiolysis
November 17, 2017 updated by: Beijing Obstetrics and Gynecology Hospital
Randomized, Controlled Trial to Assess the Efficacy of Disposable Balloon Uterine Stent Combined With Estrogen or Dried Biological Amnion Graft for the Therapy of Uterine Adhesion
Asherman's syndrome is characterized by the presence of intrauterine adhesions (IUA) as well as symptoms such as amenorrhea, hypomenorrhea, pelvic pain, and infertility.
The gold standard for the treatment of intrauterine adhesions is hysteroscopic intrauterine adhesions.
The recurrence of intrauterine adhesions is a major challenge in clinical practice.
It has been reported that dried biological aminion graft was used to prevent adhesion after the operation of intrauterine adhesions.
Estrogen is also used for postoperative prevention of intrauterine adhesions.
Intrauterine balloon can reduce the recurrence of adhesions after operation.
Does the combination of balloon with amniotic products or estrogen can improve clinical outcomes?
Therefore, this study was conducted.
Study Overview
Status
Unknown
Conditions
Detailed Description
Allocation: Randomized Endpoint Classification: Efficacy Study Intervention Model: Parallel Assignment Masking: Double (participant and outcomes Assessor) Primary Purpose: Prevention
Study Type
Interventional
Enrollment (Anticipated)
100
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Zhu Ru, MD
- Phone Number: 13966636438
- Email: zhuru19790202@163.com
Study Contact Backup
- Name: Wang Sha, MD
- Phone Number: 15201556908
- Email: wangsha1020@163.com
Study Locations
-
-
Beijing
-
Beijing, Beijing, China, 100006
- Recruiting
- Beijing Obstetrics and Gynecology Hospital,Capital Medical University
-
Contact:
- Liu Zhen
- Phone Number: +8613718210767
- Email: fcyykyb@163.com
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
20 years to 40 years (Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
Female
Description
Inclusion Criteria:
- age 20-40 years;
- previously diagnostic hysteroscopy confirmed adhesion score >5, according to the American Fertility Society (AFS)classification of IUA;
- complains of menstruation disorder and reproductive dysfunction;
- informed consent.
Exclusion Criteria:
- premature menopause,
- presence of other intrauterine lesions (e.g. polyps, myoma, septa), and
- presence of severe intercurrent illness (e.g. systemic disease, coagulative disorders, severe kidney and liver diseases),
- adhesions limited to the lower uterine cavity or the cervical canal.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Prevention
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Double
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: dried biological amnion graft
patients, who are with IUA, treated by uterine application of disposable balloon uterine stent + amnion membrane following hysteroscopic adhesiolysis.
|
The disposable balloon uterine stent is heart-shaped that resembled the shape of the uterine cavity and could fully separate the two sides of the uterine wall and the corners of the uterus compare to Foley catheter.
Uterine application of amnion membrane following hysteroscopic adhesiolysis.
Other Name: Human amnion membrane
|
Experimental: estrogen
patients, who are with IUA, treated by uterine application of disposable balloon uterine stent+ hormones (estradiol valerate tablets+dydrogesterone Tablets) following hysteroscopic adhesiolysis.
|
The disposable balloon uterine stent is heart-shaped that resembled the shape of the uterine cavity and could fully separate the two sides of the uterine wall and the corners of the uterus compare to Foley catheter.
oral estradiol valerate tablets+dydrogesterone tablets
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Incidence of adhesion information
Time Frame: Within the first 3 months after surgery
|
Intrauterine adhesions under hysteroscopy
|
Within the first 3 months after surgery
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Menstruation pattern
Time Frame: Within the first 3 months after surgery
|
menstrual volume which was assessed by pictorial blood loss assessment chart
|
Within the first 3 months after surgery
|
The change of AFS score
Time Frame: Within the first 3 months after surgery
|
The American Fertility Society ( AFS ) scoring system (1988 version).
Scores of 1-4, 5-8, and 9-12 were mild, moderate, and severe adhesions, respectively.
|
Within the first 3 months after surgery
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Investigators
- Study Chair: Duan Hua, PhD, Beijing Obstetrics and Gynecology Hospital
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
November 16, 2017
Primary Completion (Anticipated)
May 16, 2018
Study Completion (Anticipated)
May 20, 2018
Study Registration Dates
First Submitted
November 14, 2017
First Submitted That Met QC Criteria
November 14, 2017
First Posted (Actual)
November 17, 2017
Study Record Updates
Last Update Posted (Actual)
November 20, 2017
Last Update Submitted That Met QC Criteria
November 17, 2017
Last Verified
November 1, 2017
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Pathologic Processes
- Fibrosis
- Cicatrix
- Tissue Adhesions
- Physiological Effects of Drugs
- Hormones
- Hormones, Hormone Substitutes, and Hormone Antagonists
- Estrogens
- Contraceptive Agents, Hormonal
- Contraceptive Agents
- Reproductive Control Agents
- Contraceptive Agents, Female
- Progestins
- Estradiol
- Dydrogesterone
- Estradiol 17 beta-cypionate
- Estradiol 3-benzoate
- Polyestradiol phosphate
Other Study ID Numbers
- No.5-20171111
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
No
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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