Doppler Analysis of Ovarian Stromal Blood Flow Changes After Treatment With Metformin Versus Ethinylestradiol-cyproterone Acetate in Women With Polycystic Ovarian Syndrome
Abstract
This study is undertaken to compare the effects of treatment with commonly used OCP containing ethinylestradiol-cyproterone acetate and metformin in women with PCOS. Special attention will be paid to changes in ovarian stromal blood flow by using Color Doppler and they will be correlated with changes in hormonal parameters post-treatment.
Conditions: PCOS.
Primary outcome: Changes in ovarian stromal blood flow by using Doppler.
Enrollment: 101 participants.
How strong is the evidence?
Evidence Hub reads this as a clinical trial, done in people. Its evidence level is 3 of 5 (Moderate · trial / cohort / secondary analysis). Trials without a large randomized design, cohorts and secondary analyses give moderate evidence. Reported size: 101 participants or records.
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