Can we accurately diagnose endometriosis without a diagnostic laparoscopy?

Area of Science:

• Reproductive Endocrinology
• Gynecology
• Infertility Research

Background:

• Endometriosis affects 6-10% of reproductive-age women, causing chronic pelvic pain and infertility.
• Progesterone resistance and altered endometrial receptivity are key factors in endometriosis-related implantation failure.
• The B-cell chronic lymphocytic leukemia/lymphoma 6 (BCL-6) protein plays a role in progesterone resistance in women with endometriosis.

Purpose of the Study:

• To investigate the role of endometrial BCL-6 overexpression in endometriosis-related infertility.
• To evaluate the utility of a noninvasive screening test for endometriosis based on BCL-6 detection.
• To assess the impact of treating endometriosis on live birth rates in infertile women.

Main Methods:

• Development of a screening test to detect endometrial BCL-6 overexpression.
• Association of positive BCL-6 testing with recurrent miscarriages and poor IVF outcomes.
• Observation of live birth rates after treatment of endometriosis-related endometrial inflammation.

Main Results:

• Endometrial BCL-6 overexpression is linked to progesterone resistance, implantation failure, and recurrent miscarriages.
• A screening test for endometrial BCL-6 overexpression has been developed for asymptomatic women with infertility or pregnancy loss.
• Positive BCL-6 testing shows a high positive predictive value for identifying endometriosis.

Conclusions:

• Endometrial BCL-6 testing can aid in the diagnosis of endometriosis in infertile women.
• Early detection and treatment of endometriosis can improve reproductive outcomes, including live birth rates.
• BCL-6 testing offers a promising noninvasive approach to identify patients who may benefit from surgical evaluation for endometriosis.