Western diet promotes endometriotic lesion growth in mice and induces depletion of Akkermansia muciniphila in intestinal microbiota.

Background: Endometriosis, affecting 10% of women in their reproductive years, remains poorly understood. Both individual and environmental unexplained factors are implicated in this heterogenous condition. This study aims to examine the influence of a Western diet on endometriosis lesion development in mice and to uncover the mechanisms involved.

Distribution of endometriosis phenotypes according to patients' age in adult women with surgical evaluation.

Study Question: What is the distribution of endometriosis phenotypes according to age in adult women undergoing surgery?

Summary Answer: The phenotype of endometriosis did not significantly vary after 24 years old.

What Is Known Already: The phenotypic evolution of endometriosis over time remains unclear. While adolescents can exhibit any type of endometriosis lesions, ovarian endometriosis (OMA) and/or deep-infiltrating endometriosis (DIE) tend to increase with age in young adults.

Assessment of the Pelvic Pain Experienced by Infertile Women is of Prime Importance for Diagnosing Endometriosis.

Objective: To provide evidence regarding the significance of painful symptoms among women suffering from infertility.

Design: An observational retrospective cross-sectional study.

Settings: University hospital-based research center.