Evaluation of the Cervix After Cervical Conization by Transvaginal Elastography

Area of Science:

• Reproductive medicine
• Medical imaging
• Gynecologic oncology

Background:

• Cervical procedures like loop electrosurgical excision (LEEP) can affect cervical tissue properties.
• Assessing cervical stiffness is crucial for understanding potential impacts on fertility and pregnancy.
• Transvaginal elastography offers a non-invasive method to evaluate tissue elasticity.

Purpose of the Study:

• To investigate cervical stiffness using transvaginal elastography after loop electrosurgical excision procedure (LEEP).
• To determine if elastography can predict future pregnancy success in women who have undergone LEEP.

Main Methods:

• Retrospective analysis of reproductive-age patients undergoing LEEP for high-grade cervical lesions.
• Conventional transvaginal ultrasonography and elastography measurements were taken before and 6 months post-LEEP.
• Pregnancy outcomes and cervical cytology were recorded over a 12-month follow-up period.

Main Results:

• Fifty-three patients completed follow-up; 32 achieved pregnancy, 21 experienced failure.
• Cervical length did not differ significantly between groups.
• Elastography showed significantly lower mean elasticity scores post-LEEP in the pregnant group (P=.001), unlike the pregnancy failure group.

Conclusions:

• Transvaginal elastography is a valuable tool for assessing cervical stiffness post-LEEP.
• Elastography findings may serve as a predictive marker for future pregnancy success after LEEP.