Clinical trials: Transrectal Ultrasound
Prostate Cancer, Prostate Adenocarcinoma
Prospective Comparison of the Four Biopsy Methods for Prostate Cancer Detection
The aim of this study is to compare clinically significant prostate cancer detection rate by the 4 biopsy methods: TRUS-guided, cognitive, fusion and transperineal template mapping biopsy.
- Trial name
- NCT05589558
- Testing
- consequently performed 4 biopsy methods (TRUS-guided biopsy, cognitive, fusion and transperineal template mapping biopsy)
- Where
- Russia
- Volunteers
- 102 people
- Sponsor
- I.M. Sechenov First Moscow State Medical University
Prostate Cancer
Cognitive and Fusion Prostatic Biopsy
The goal of this study is to compare two different prostate biopsy techniques used to detect prostate cancer. These techniques are cognitive-targeted biopsy (CTB) and magnetic resonance imaging-ultrasound fusion-targeted…
- Trial name
- CTB-FTB (NCT07306741)
- Testing
- Cognitive-targeted prostate biopsy
- Where
- 2 sites in Egypt
- Volunteers
- 80 people
- Sponsor
- Menoufia University
Prostate Cancer
ARFI Imaging for Targeted Prostate Biopsy
The purpose of this study is to evaluate a new ultrasound technique. This technique may provide additional and improved information about the stiffness and sizes of the internal structures of your prostate in order to improve the…
- Trial name
- NCT04607135
- Testing
- Acoustic radiation force impulse (ARFI), Ultrasound
- Where
- United States
- Volunteers
- 34 people
- Sponsor
- Duke University
Prostate Cancer
Intra-operative Trans-rectal Ultrasound Guidance for Robot-assisted Radical Prostatectomy
Radical prostatectomy, or the surgical extirpation of the prostate, is a standard treatment for prostate cancer. The state of the art radical prostatectomy involves a robotic laparoscopic surgery system (the da Vinci) which…
- Trial name
- TRUS-RP (NCT02001597)
- Where
- Canada
- Volunteers
- 20 people
- Sponsor
- University of British Columbia
Prostate Cancer
Contrast Enhanced Transrectal Ultrasonography (TRUS) to Assess Prostatic Vascularity After Radiotherapy (XRT)
Solid tumors, including prostate cancer, commonly exhibit tumor-associated neovascularity (growth of new blood vessels to feed the tumor) with increased microvessel density.
- Trial name
- NCT00635167
- Testing
- Contrast Enhanced-Transrectal Ultrasound
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Infertility Due to Azoospermia
Role of Transrectal-ultrasound in Evaluation of Azoospermia
Azoospermia is a word meaning to ejaculates with no spermatozoa without a definite underlying cause .1% of men has azoospermia, representing nearly 10 to 15% of all infertile men.
- Trial name
- NCT05026190
- Testing
- transrectal ultrasound
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Assiut University
Prostate Cancer
Study on Triple Therapy Combined With HIFU for High-Tumor-Burden mHSPC
This study is a single-arm prospective cohort study designed to evaluate the efficacy and safety of triple therapy (ADT + darolutamide + docetaxel) combined with transrectal high-intensity focused ultrasound (HIFU) focal therapy…
- Trial name
- NCT07172685
- Testing
- Darolutamide , Docetaxel , ADT and Transrectal HIFU Focal Therapy
- Where
- China
- Volunteers
- 116 people
- Sponsor
- Qilu Hospital of Shandong University
Prostate Cancer, Procedural Pain Relief
AcuTENS for Pain Relief During TRUS-Guided Prostate Biopsy
This study evaluates whether transcutaneous electrical nerve stimulation applied at specific acupuncture points (AcuTENS) can reduce pain and anxiety during transrectal ultrasound-guided prostate biopsy for participants suspected…
- Conditions
- Prostate Cancer, Procedural Pain Relief, TRANSRECTAL ULTRASOUND-GUIDED PROSTATE BIOPSY, Transcutaneous Electrical Nerve Stimulation
- Trial name
- NCT07292337
- Testing
- Active AcuTENS
- Where
- Malaysia
- Volunteers
- 53 people
- Sponsor
- University of Malaya
Anal Fistula, Rectal Fistula
Mechanical Bowel Preparation Prior To Sphincter-Sparing Surgery For Complex Anal Fistulae
The goal of this clinical trial is to learn whether bowel preparation with Plenvu before surgery improves healing of complex anal fistula in adults aged 18 to 64 years with a fistula of cryptoglandular origin or associated with…
- Conditions
- Anal Fistula, Rectal Fistula, Crohn Disease
- Trial name
- PLEN-SPARE (NCT07897539)
- Testing
- Mechanical bowel preparation
- Where
- Sweden
- Volunteers
- 116 people
- Sponsor
- Region Skane
Virginity, Genital Diseases, Female
Transrectal and 3D Transabdominal Ultrasound Compared to Vaginoscopy in Diagnosing Virgins With Genital Lesions
This study is to compare the feasibility and test performance of different 3D pelvic ultrasound and Transrectal ultrasound in the detection of local lesions in the uterus , cervix and vagina compared to the final diagnosis…
- Conditions
- Virginity, Genital Diseases, Female, Diagnoses Disease
- Trial name
- NCT04858919
- Testing
- 3D transabdominal ultrasound, transrectal ultrasound, vaginoscopy
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Ain Shams University
Prostate Cancer
Prostate Cancer Detection Rate of Targeted Biopsies With PCaVision
The primary objective is to demonstrate non-inferiority of the detection rate of clinically significant prostate cancer (csPCa) in targeted biopsies based on PCaVision imaging (PCaVision pathway) in comparison with the detection…
- Trial name
- NCT06281769
- Testing
- 3D multi-parametric ultrasound targeted biopsy pathway using PcaVision, MRI targeted biopsy pathway
- Where
- 5 sites in Netherlands
- Volunteers
- 467 people, healthy volunteers welcome
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Prostate Cancer
A Prospective Study to Evaluate MRI Guided Biopsy Compared With Transrectal Ultrasound Guided Biopsy of the Prostate in Men With Increased PSA Values
The purpose of this study is to determine whether MRI guided prostate biopsy achieves higher prostate cancer detection rates compared with transrectal ultrasound guided prostate biopsy in patients with increased PSA values > 4.0…
- Trial name
- NCT01553838
- Testing
- MRI guided prostate biopsy and TRUS guided biopsy
- Where
- Germany
- Volunteers
- 185 people, healthy volunteers welcome
- Sponsor
- Heinrich-Heine University, Duesseldorf
Prostate Cancer, Prostate Adenocarcinoma
Initial Experience in Brazilian Single Center With High Intensity Focalized Ultrasound (HIFU) Prostate Cancer Therapy: Morbidity, Oncological and Functional Outcomes.
Prostate cancer (PCa) is the most prevalent non cutaneous cancer in occidental countries. In Brazil incidence was about sixty thousand new cases in 2016 and occupied second place as all cancer mortality, just behind lung cancer.
- Conditions
- Prostate Cancer, Prostate Adenocarcinoma, Transrectal High Intensity Focused Ultrasound
- Trial name
- NCT03255135
- Testing
- HIFU
- Where
- Brazil
- Volunteers
- 130 people
- Sponsor
- Hospital de Transplante Doutor Euryclides de Jesus Zerbini
Prostatic Cancer
Cleaning the Biopsy Needle in TRUS Bx
Prostate cancer(PCa) is the second most common cancer diagnosed in men. Clinical suspicion of PCa is mentioned in patients with digital rectal examination findings and elevated serum PSA.
- Trial name
- NCT06836271
- Testing
- Isopropyl Alcohol, Povidine-iodine, formaldehit
- Volunteers
- 200 people
- Sponsor
- Hitit University
Deep Infiltrating Endometriosis (DIE), Transrectal Ultrasound
Evaluation of Rectal Infiltration Depth and Length in Bowel Involvement of Deep Infiltrative Endometriosis (DIE) Using Intraoperative Transrectal Ultrasound (TRUS)
we aim to evaluate the success of intraoperative transrectal ultrasound in measuring the depth and extent of bowel involvement in patients preoperatively diagnosed with intestinal endometriosis using transvaginal ultrasound and…
- Conditions
- Deep Infiltrating Endometriosis (DIE), Transrectal Ultrasound, Bowel Endometriosis, Bowel Resection
- Trial name
- DIE IO TRUS (NCT06776536)
- Testing
- Transrectal ultrasound of the bowel endometriosis during operation
- Where
- Turkey (Türkiye)
- Volunteers
- 15 people
- Sponsor
- Başakşehir Çam & Sakura City Hospital
Prostate Neoplasms, Prostate Biopsy
Effects of Music and Conversation in Prostate Biopsy
The goal of this observational study is to learn about the effects of music and conversation on pain and anxiety levels during Transrectal Ultrasound-Guided Prostate Biopsy.
- Trial name
- TRUS-BX (NCT07006779)
- Testing
- Music intervention, Conversation
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people
- Sponsor
- Bozok University
Prostate Cancer XXX, TRANSRECTAL ULTRASOUND-GUIDED PROSTATE BIOPSY
Effect of Lidocaine Gel and Cold Lidocaine Gel on Pain in Patients Who Had Prostate Biopsy With Transrectal Ultrasound
Prostate cancer is one of the most common types of malignancy in men. Transrectal ultrasound-guided prostate biopsy (TRUSG-PBx) is considered the current gold standard method in the diagnosis of prostate cancer.
- Trial name
- NCT06429046
- Testing
- LIDOCAINE GEL, COLD LIDOCAINE GEL
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Cukurova University
Benign Prostatic Hyperplasia
Transperineal Irreversible Electroporation for Benign Prostatic Hyperplasia
This clinical trial focuses on men with benign prostatic hyperplasia (BPH), a condition in which an enlarged prostate causes urinary problems.
- Trial name
- NCT06867315
- Testing
- Composite steep-pulse therapeutic device (CNP-III)
- Where
- 10 sites in China
- Volunteers
- 99 people
- Sponsor
- First Affiliated Hospital of Zhejiang University
Prostate Cancer
Biomarkers in Patients Undergoing Transrectal Ultrasound Prostate Biopsy
RATIONALE: Collecting and storing samples of blood and urine from patients with cancer to study in the laboratory may help doctors learn more about changes that may occur in DNA and identify biomarkers related to cancer.
- Trial name
- NCT00373035
- Testing
- proteomic profiling, immunological diagnostic method, laboratory biomarker analysis
- Where
- 2 sites in United States
- Volunteers
- 60 people
- Sponsor
- Wake Forest University Health Sciences
Lower Urinary Tract Symptoms
Efficacy and Safety of a Single TRUS-guided Intraprostatic Injection of NX-1207 in Patients With LUTS Due to BPH
The purpose of the this international, multicenter, randomised, single-blind, parallel group, Phase III study is to demonstrate that a single transrectal ultrasound (TRUS)-guided intraprostatic injection of NX-1207 provides a…
- Trial name
- NCT02003742
- Testing
- NX-1207, Tamsulosin
- Where
- 5 sites in Germany, Italy and 3 more
- Volunteers
- 104 people
- Sponsor
- RECORDATI GROUP