Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
249 participants
OBSERVATIONAL
2012-01-31
2017-12-31
Brief Summary
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Detailed Description
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The aim of the research project is to study the ovarian response and live birth rates of this bariatric surgery population, with a sufficient number of patients, in order to reach higher statistical power. This case-control study will involve 3 IVF (in-vitro fertilization) centers in France . All patients undergoing IVF with a history of bariatric surgery will be included from January 2012. Each case will be matched for BMI and age to the 2 next patients without bariatric surgery history and undergoing IVF and to one non-operated severely obese woman. Surgery procedures include sleeve gastrectomies and by-passes. The IVF results and live birth rates will be compared between the three groups.
Conditions
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Study Design
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CASE_CONTROL
OTHER
Study Groups
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Bariatric surgery group
Women undergoing IVF (IVF or ICSI) with a history of bariatric surgery (surgery procedures include sleeve gastrectomies and by-passes). No intervention is involved.
No interventions assigned to this group
Control Group
1\. Women undergoing IVF with no history of bariatric surgery and matched to bariatric surgery patients for weight, parity and age. 2. non-operated severely obese women
No interventions assigned to this group
Eligibility Criteria
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Inclusion Criteria
18 Years
43 Years
FEMALE
Yes
Sponsors
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Clinique Mathilde
OTHER
Responsible Party
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Locations
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Clinique Mathilde
Rouen, , France
Countries
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References
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Grzegorczyk-Martin V, Freour T, De Bantel Finet A, Bonnet E, Merzouk M, Roset J, Roger V, Cedrin-Durnerin I, Wainer R, Avril C, Landais P. IVF outcomes in patients with a history of bariatric surgery: a multicenter retrospective cohort study. Hum Reprod. 2020 Dec 1;35(12):2755-2762. doi: 10.1093/humrep/deaa208.
Other Identifiers
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IVF after Bariatric surgery
Identifier Type: -
Identifier Source: org_study_id
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