Vaginal wall thickness as potential biomarker of vaginal health. A proposal for standardized ultrasound measurement using three-dimensional transvaginal ultrasound.

Vaginal wall thickness could be used as a biomarker of vaginal health. We propose a standardized method using three-dimensional (3D) ultrasound for measuring vaginal wall thickness. Fill the vagina with gel.

Diagnostic Performance of Two-Dimensional Ultrasound, Two-Dimensional Sonohysterography and Three-Dimensional Ultrasound in the Diagnosis of Septate Uterus-A Systematic Review and Meta-Analysis.

Background: The septate uterus is the most common congenital uterine anomaly, and hysteroscopy is the gold standard for diagnosing it. The goal of this meta-analysis is to perform a pooled analysis of the diagnostic performance of two-dimensional transvaginal ultrasonography, two-dimensional transvaginal sonohysterography, three-dimensional transvaginal ultrasound, and three-dimensional transvaginal sonohysterography for the diagnosis of the septate uterus.

Methods: Studies published between 1990 and 2022 were searched in PubMed, Scopus, and Web of Science.

Learning Curve for Ultrasound Assessment of Myometrial Infiltration in Endometrial Cancer Visualizing Videoclips: Potential Implications for Training.

Background: Diagnostic accuracy for estimating myometrial infiltration by ultrasound in endometrial cancer requires experience. The objective of this study is to determine the learning curve (LC) for assessing myometrial infiltration in cases of endometrial cancer using transvaginal ultrasound (TVS).

Methods: Five trainees (one staff radiologist and four fourth-year OB/GYN residents) participated in this study.