Clinical trials: Transvaginal Ultrasound, active
Adenomyosis
Risk Factors Associated With the Progression of Adenomyosis
Adenomyosis is a gynaecological disorder with a high prevalence in women of childbearing age and is characterised by the presence of endometrial glands and stroma within the myometrium, associated or not with hypertrophy and…
- Trial name
- NCT06718088
- Where
- Italy
- Volunteers
- 258 people
- Sponsor
- IRCCS Azienda Ospedaliero-Universitaria di Bologna
Bishop Score, Primigravida Women
Bishop Score vs. Cervical Length in Labor Induction
The study population consists of term primigravida women undergoing induction of labor at a tertiary care referral center in Assiut, Egypt.
- Conditions
- Bishop Score, Primigravida Women, Cervical Length
- Trial name
- NCT07208552
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Assiut University
Endometriosis, Infertility, Female
Innovative Non-Invasive Diagnostics and Personalized Treatment Strategies for Endometriosis Through Advanced Multi-Omics and Ultrasound Integration
Endometriosis is a prevalent gynecological condition affecting approximately 10% of women of reproductive age worldwide. It presents with nonspecific but often severe symptoms, including chronic pelvic pain (in 70% of cases) and…
- Trial name
- ENDO-NOVA (NCT07570225)
- Testing
- Non-invasive diagnosis of endometriosis
- Volunteers
- 365 people
- Sponsor
- Region Stockholm
Obstetric Anal Sphincter Injury
Use of Three-dimensional Transvaginal Ultrasound for Anal Sphincter Evaluation
The goal of this observational study is to evaluate the reproducibility of new 3D/4D ultrasound volume analysis techniques in the assessment of anal sphincter integrity and thickness in both pregnancy and immediate postpartum.
- Trial name
- 3D_TV_OASIS (NCT06773520)
- Where
- Italy
- Volunteers
- 200 people
- Sponsor
- IRCCS Azienda Ospedaliero-Universitaria di Bologna
Adenomyosis, Adenomyoma of Uterus
Ultrasound-Guided Radiofrequency Ablation for Focal Adenomyosis
This single-center, single-arm, open-label study evaluates the efficacy and safety of ultrasound-guided radiofrequency ablation (RFA) in women with symptomatic focal adenomyosis who wish to preserve the uterus.
- Trial name
- RFA-ADENO-USG (NCT07906535)
- Testing
- Myoblate Radiofrequency Ablation System (Mygen V-1000 generator)
- Where
- Czechia
- Volunteers
- 41 people
- Sponsor
- University Hospital Pilsen
Ovarian Cancer
Transvaginal Ultrasonography as a Screening Method for Ovarian Cancer
This is a large, prospective, single-arm cohort study of transvaginal ultrasonographic screening for ovarian cancer in intermediate to high-risk women from Kentucky.
- Trial name
- NCT04473833
- Testing
- Serial Transvaginal Ultrasonography
- Where
- United States
- Volunteers
- 65,000 people, healthy volunteers welcome
- Sponsor
- John R van Nagell
Oocyte Retrieival and Post Operative Pain Control, Acupuncture
ACU-TENS on Pain and Stress Reduction Before and During TUGOR
Objectives: To demonstrate the use of acupuncture-type transcutaneous electrical nerve stimulation (acu-TENS) during transvaginal ultrasound-guided oocyte retrieval (TUGOR) will reduce 50% of the intensity of pain experienced by…
- Trial name
- NCT06910540
- Testing
- Acu-TENS
- Where
- China
- Volunteers
- 144 people
- Sponsor
- Chinese University of Hong Kong
Endometrial Carcinoma
Non-Invasive Identification of Endometrial Cancer/Endometrial Atypical Hyperplasia With an AI-Based Classifier Applied to Transvaginal Ultrasound in Patients With Post-Menopausal Bleeding
This study evaluates if AI can be used with transvaginal ultrasound images for early detection of endometrial cancer or premalignant lesions.
- Trial name
- NCT06365905
- Testing
- Non-Interventional Study
- Where
- 3 sites in United States
- Volunteers
- 300 people
- Sponsor
- Mayo Clinic
Endometriosis (Diagnosis), Endometriosis
Combining Ultrasound and Biomarkers to Diagnose Superficial Endometriosis
Endometriosis is a benign gynecological disease characterized by uterine-like cells growing outside the uterus, leading to pain, infertility, and inflammation.
- Trial name
- SPGENDO (NCT05523284)
- Testing
- SonoPODography
- Where
- Canada
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- McMaster University
Pelvic Abscess, Adnexal Cyst
Ultrasound-guided Transvaginal Aspiration of Cystic Pelvic Lesions
Adnexal cysts or pseudocysts are a common finding on transvaginal ultrasound, especially in premenopausal women. Due to the size of some cysts, they may cause discomfort.
- Conditions
- Pelvic Abscess, Adnexal Cyst, Ovarian Neoplasms
- Trial name
- UTAC (NCT06988280)
- Testing
- Ultrasound-guided transvaginal aspiration of cystic pelvic lesions.
- Where
- Belgium
- Volunteers
- 100 people
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Anesthesia
Characterization of the Pudendal Nerve With Transvaginal Ultrasonography
This is a feasibility study characterizing the ability of transvaginal ultrasonography to identify the pudendal nerve. Today, the pudendal nerve block is typically accomplished through blind landmark techniques, thus limiting its…
- Trial name
- NCT06021782
- Testing
- All subjects-Observation
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Virginia
Endometriosis
TVUS vs MRI Efficacy in Diagnosis of Laparoscopically Managed Patients With DIE
The purpose of the study is to compare the reliability and accuracy of systematic ultrasonographic scanning using International Deep Endometriosis Analysis group approach versus magnetic resonance imaging (MRI) assessment in…
- Trial name
- NCT06821438
- Testing
- Laparoscopy
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Alexandria University
Infertility
Clinical Value of Saline Infusion Sonohysterography in the Assessment of Cesarean Scar Defects
This study selected patients who underwent cesarean section and were scheduled to undergo Saline Infusion Sonohysterography (SIS) for evaluating the structure of the incision.
- Trial name
- NCT07610668
- Testing
- diverticulum reconstruction surgery
- Where
- China
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Tang-Du Hospital
Deep Endometriosis, Surgery
Imaging Comparison for the Preoperative Planning and Diagnosis of DIE: a Multicenter Retrospective Study.
Several centers in Belgium use both transvaginal ultrasound (TVS) and magnetic resonance imaging (MRI) for the preoperative diagnosis of deep infiltrating endometriosis (DIE), while other centers rely almost exclusively on TVS.
- Conditions
- Deep Endometriosis, Surgery, Transvaginal Ultrasound, MRI
- Trial name
- NCT06994091
- Where
- Belgium
- Volunteers
- 200 people
- Sponsor
- Ziekenhuis Oost-Limburg
Surgery
Ultrasound Evaluation for Improving Patient Selection in vNOTES
Vaginal Natural Orifice Transluminal Endoscopic Surgery (vNOTES) is an emerging field in minimally invasive surgery. An international consensus-based statement was recently published to help guide the basis for adopting vNOTES…
- Trial name
- PUP-VNOTES (NCT05623514)
- Testing
- Trans-vaginal ultrasound
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Deep Infiltrating Endometriosis With or Without Bowel Involvement
Intraoperative Ultrasound in Bowel Deep Endometriosis
This study investigates the use of intraoperative transvaginal (IOTVUS) and/or endorectal ultrasound (IOERUS) in the surgical treatment of bowel deep infiltrating endometriosis (DIE).
- Trial name
- NCT06876376
- Testing
- intraoperative ultrasound for the assessment of bowel deep infiltrating endometriosis
- Where
- Spain
- Volunteers
- 200 people
- Sponsor
- Fundacion Dexeus
Evaluation of IUD Position Six Weeks After Insertion, Intrauterine Device Placement and Displacement
Transvaginal Three-Dimensional Ultrasound for Evaluation of Intrauterine Device Position Six Weeks After Insertion
This study aims to evaluate the position of intrauterine devices (IUDs) six weeks after insertion using transvaginal three-dimensional (3D) ultrasound.
- Trial name
- NCT07138248
- Testing
- 2D Transvaginal Ultrasound
- Where
- Egypt
- Volunteers
- 138 people, healthy volunteers welcome
- Sponsor
- Assiut University
Endometriosis, Endometriosis Rectum
Clinical Impact of Ultrasound Diagnosis in Bowel Endometriosis
This retrospective single-centre study evaluates how accurately preoperative ultrasound detects bowel involvement in women with deep endometriosis, using surgical findings as the reference.
- Conditions
- Endometriosis, Endometriosis Rectum, Endometriosis Pelvic, Endometriosis Colon
- Trial name
- NCT07900698
- Testing
- preoperative transvaginal ultrasound
- Where
- Belgium
- Volunteers
- 100 people
- Sponsor
- Erasme University Hospital
Ovarian Reserve Markers, Ovarian Function
Ovarian Stromal Stiffness and Ovarian Reserve Parameters Via Transvaginal Shear Wave Elastography
This study aims to evaluate the relationship between ovarian stromal stiffness measured by transvaginal shear wave elastography (SWE) and conventional hormonal and ultrasonographic parameters of ovarian reserve.
- Conditions
- Ovarian Reserve Markers, Ovarian Function, Infertility, Anovulatory
- Trial name
- NCT07773337
- Testing
- Transvaginal Shear Wave Elastography
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Saglik Bilimleri Universitesi Gazi Yasargil Training and Research Hospital
Ovarian Carcinoma
Prophylactic Salpingectomy With Delayed Oophorectomy
The goal of this clinical research study is to compare ovarian cancer screening, risk-reducing salpingo-oophorectomy (RRSO), and prophylactic salpingectomy with delayed oophorectomy (PSDO).
- Trial name
- NCT01907789
- Testing
- Ovarian Cancer Screening, Prophylactic Salpingectomy with Delayed Oophorectomy, Risk-Reducing Salpingo-Oophorectomy
- Where
- 2 sites in United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- M.D. Anderson Cancer Center