Jan 06, 2026 UOG Videos

UOG Videoclip: Early first-trimester detection of thoracopagus conjoined twins using transvaginal 2D/3D ultrasound and augmented reality

New UOG Journal videoclip on the usefulness of augmented reality, in combination with 2D/3D transvaginal ultrasound, in the early first trimester diagnosis of thoracopagus conjoined twins.

Early pregnancy Fetal Anomalies Imaging techniques ...
Jan 06, 2026 UOG Videos

UOG Videoclip: Connecting prenatal ultrasound characteristics with postnatal findings in a case of PHACE syndrome

New UOG Journal videoclip on the prenatal ultrasound characteristics of a suspected case of PHACE syndrome.

Fetal Anomalies MRI Doppler ultrasound ...
Jan 06, 2026 UOG Videos

Neck collar sign: novel sonographic finding in case of labor arrest

New UOG Journal videoclip on a novel sonographic sign of labor arrest, the 'neck collar sign': a peculiar myometrial thickening around the fetal neck, suggestive of a constriction ring.

Pregnancy complications
Jan 05, 2026 Current UOG issue

January 2026 UOG Highlights

The January issue of Ultrasound in Obstetrics & Gynecology includes a meta-analysis evaluating the use of transvaginal ultrasound for diagnosing parametrial involvement in deep pelvic endometriosis, a retrospective study comparing the use of intertwin estimated fetal weight discordance vs singleton and twin fetal growth charts for predicting adverse perinatal outcomes in twins, a paper assessing the effectiveness of the first-trimester anomaly scan, and a prospective study examining the efficacy of a multimodal sonographic approach compared with transvaginal ultrasound for endometrial assessment in abnormal uterine bleeding.

Endometriosis Gynecology Multiple pregnancy ...
Dec 22, 2025 ISUOG news

ISUOG Podcast wrapped 2025

As 2025 comes to a close, we reflect on the great success the ISUOG podcast has achieved in 2025 and highlight the episodes you may have missed from the second half of the year.

Dec 19, 2025 Page

Pre-Congress Courses

Dec 19, 2025 Page

Plenary speakers

Dec 18, 2025 Page

Early Pregnancy Complications

Supplement your learning for Early Pregnancy Complications.

Dec 17, 2025 Page

Volutracer OPUS

Dec 17, 2025 Page

Meet our sponsors & exhibitors

ISUOG is grateful for the valued support of our sponsors and exhibitors for the 2026 World Congress. Read more about each one below and get to know them onsite by visiting their stands in the Exhibition Hall.