作者
Rene Ecochard, Thomas Bouchard, Rene Leiva, Saman Abdulla, Olivier Dupuis, Olivia Duterque, Marie Garmier Billard, Hans Boehringer, Christophe Genolini
发表日期
2017/7/1
期刊
Fertility and sterility
卷号
108
期号
1
页码范围
175-182. e1
出版商
Elsevier
简介
Objective
To characterize the variability of hormonal profiles during the luteal phase in normal cycles.
Design
Observational study.
Setting
Not applicable.
Patient(s)
Ninety-nine women contributing 266 menstrual cycles.
Intervention(s)
The women collected first morning urine samples that were analyzed for estrone-3-glucuronide, pregnanediol-3-alpha-glucuronide (PDG), FSH, and LH. The women had serum P tests (twice per cycle) and underwent ultrasonography to identify the day of ovulation.
Main Outcome Measure(s)
The luteal phase was divided into three parts: the early luteal phase with increasing PDG (luteinization), the midluteal phase with PDG ≥10 μg/mg Cr (progestation), and the late luteal phase (luteolysis) when PDG fell below 10 μg/mg Cr.
Result(s)
Long luteal phases begin with long luteinization processes. The early luteal phase is marked by low PDG and high LH levels. Long luteinization phases were …
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