Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology

Polypoid endometriosis is a rare entity, with few cases reported in the literature. It is an uncommon manifestation of endometriosis that demonstrates histopathological features similar to those of an endometrial polyp and can mimic maligna…

The uterine junctional zone is the subendometrial area in the myometrium that contributes to peristalsis and aids in spermatozoa and blastocyst transport. Alterations in the appearance of the junctional zone on transvaginal sonography (TVS)…

OBJECTIVE: To investigate the feasibility of identifying and measuring the normal sacral plexus (SP) on gynecological transvaginal ultrasound (TVS) examination. METHODS: This was a prospective observational study conducted at a single tert…

OBJECTIVES: To evaluate whether the Morphological Uterus Sonographic Assessment (MUSA) features of adenomyosis need to be better defined and, if deemed necessary, to reach consensus on the updated definitions. METHODS: A modified Delphi pr…

OBJECTIVE: The aim of this systematic review and meta-analysis was to evaluate the diagnostic accuracy of the sliding sign on transvaginal ultrasound (TVS) in detecting pouch of Douglas obliteration and bowel involvement in patients with su…

OBJECTIVE: To evaluate the diagnostic accuracy of transvaginal ultrasound (TVS) in predicting deep endometriosis (DE) following the International Deep Endometriosis Analysis (IDEA) consensus methodology. METHODS: This was an international …

ObjectiveWe aimed to explore fetal cortical brain development by neurosonography in fetuses conceived by assisted reproductive technology (ART), including frozen and fresh embryo transfer (ET), compared with those conceived spontaneously (S…

Measuring vascularization in uterine fibroids is important for their diagnosis, treatment and prognosis. Vascularization can be measured by power Doppler ultrasound. The power Doppler signal depends on fibroid characteristics and on a varie…

OBJECTIVES: To compare transvaginal sonography (TVS) and magnetic resonance imaging (MRI) with intraoperative measurement (IOM) using a rectal probe in the estimation of the location of rectosigmoid endometriotic lesions, i.e. lesion-to-ana…

OBJECTIVE: To investigate the relationship between increased uterine venous plexus diameter and chronic pelvic pain in women attending a gynecology clinic. METHODS: This was a retrospective study of patients attending a tertiary university…

ObjectiveTo assess the performance of the 'separation sign' as a predictor of normal placental separation in a large cohort of women at risk for placenta accreta spectrum (PAS) and in a high-risk subgroup with placenta previa or anterior lo…

Endometriosis is a chronic systemic disease that can cause pain, infertility and reduced quality of life. Diagnosing endometriosis remains challenging, which yields diagnostic delays for patients. Research on diagnostic test accuracy in end…

Data sharing not applicable - no new data generated. Figure S1 Sequence of ultrasound images in sagittal plane taken over a period of 4 s in preovulatory phase, showing slight deformation of the endometrial cavity (arrows) secondary to cerv…

ABSTRACT Objectives Numerous studies indicate that endometrial thickness of ≤ 4 mm on transvaginal ultrasound (TVS) is a reliable test to exclude endometrial cancer in women with postmenopausal bleeding (PMB), such that biopsy is not needed…

ABSTRACT Objective To compare the preoperative detection of endometriosis using transvaginal sonography (TVS) supplemented by transabdominal sonography (TAS) with surgical assessment of disease, using the #Enzian classification for endometr…

OBJECTIVES: Deep infiltrating endometriosis (DIE) is associated with chronic pelvic pain, dyspareunia and pelvic floor muscle hypertonia. The primary aim of this study was to evaluate the effect of pelvic floor physiotherapy (PFP) on the ar…

In endometriosis, it is becoming increasingly clear how important imaging is to advancing the potential to provide an accurate non-invasive diagnosis1, 2, understanding severity preoperatively3, triaging patients to an appropriately trained…

Decidualization of endometriotic ovarian cysts was first described at the beginning of the 20th century. This phenomenon occurs in response to the altered hormonal environment during pregnancy. Specifically, progesterone induces hypertrophy…

OBJECTIVES: To summarize in a systematic review the current evidence regarding definitions, diagnosis, prevalence, etiology, clinical relevance and impact of surgical treatment for T-shaped uterus not related to diethylstilbestrol (DES) exp…

OBJECTIVE: To evaluate the accuracy of transvaginal sonography (TVS) for detecting parametrial deep endometriosis, using laparoscopy as the reference standard. METHODS: A search was performed in PubMed/MEDLINE and Web of Science for studies…

Data available on request from the authors Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to …

OBJECTIVE: To describe the clinical and ultrasound characteristics of accessory cavitated uterine malformations (ACUMs). METHODS: This was a single-center observational study of consecutive patients diagnosed with an ACUM, who had undergon…