A Shishkina

ORCID: 0009-0008-6407-6713 · 2 papers in corpus

observational 2026

Challenging prior assumptions: coexistence of polycystic ovarian morphology and endometriosis on transvaginal ultrasound

Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology ·doi:10.1002/uog.70289

OBJECTIVE: To investigate, using transvaginal ultrasound imaging, the overlap between polycystic ovarian morphology (PCOM) and endometriosis, and to explore demographic and clinical factors associated with their coexistence across endometri…

diagnostic-accuracy 2026

Predicting bladder-to-uterine adhesions in patients undergoing hysterectomy using sliding-bladder sign technique with preoperative ultrasound: a diagnostic accuracy study

Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology ·doi:10.1002/uog.70281

OBJECTIVE: This study aimed to determine the accuracy of the sliding-bladder sign assessed using preoperative transvaginal ultrasound (TVS) for identifying the presence of bladder-to-uterine (BTU) adhesions in patients undergoing hysterecto…