Clinical trials: Transrectal Ultrasound
Prostate Cancer
Brachytherapy in Treating Patients With Prostate Cancer
RATIONALE: Radiation therapy uses high-energy x-rays to damage tumor cells. Giving radiation therapy through seeds implanted into the prostate may kill more tumor cells.
- Trial name
- NCT00003312
- Testing
- iodine I 125
- Where
- 258 sites in United States, Canada
- Volunteers
- 95 people
- Sponsor
- Radiation Therapy Oncology Group
Prostate Cancer With PSA Gray Zone
Intelligent Screening and Precision Diagnosis of Prostate Cancer Based on Multimodal Data
This project aims to develop a precision screening and diagnostic solution for prostate cancer based on multimodal artificial intelligence, focusing on addressing the diagnostic challenge in patients within the PSA "gray zone" of…
- Trial name
- NCT07631806
- Where
- China
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Guangxi Medical University
Benign Prostatic Hyperplasia
Ultrasound-Guided Photoselective Vaporization of the Prostate
Benign prostatic hyperplasia (BPH) is a major cause of lower urinary tract symptoms (LUTS) affecting aging men. Medical therapy for BPH includes alpha adrenergic blockers and 5α-reductase inhibitors.
- Trial name
- NCT02346500
- Testing
- Transrectal Ultrasound
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Johns Hopkins University
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
Magnetic Resonance Imaging-Transrectal Ultrasound Fusion Image-Guided Prostate Biopsy Following Radical Prostatectomy in Patients With Prostate Cancer
This pilot clinical trial studies magnetic resonance imaging (MRI)-transrectal ultrasound (TRUS) fusion image-guided prostate biopsy following radical prostatectomy in patients with prostate cancer.
- Trial name
- NCT01764347
- Testing
- therapeutic conventional surgery, ultrasound-guided prostate biopsy, magnetic resonance imaging
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- University of Southern California
Prostate Cancer XXX
The Effect of TENS on Pain, Complications and Comfort 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 gold standard method.
- Trial name
- NCT06414421
- Testing
- Transcuten Electriacal Nerve Stimulation
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Cukurova University
Prostate Carcinoma
An Investigational Scan (18F-rhPSMA-7.3 PET-mpMRI) for Targeted Prostate Biopsy Using TRUS-MR Fusion Technique
This phase II trial evaluates an imaging technique called 18F-rhPSMA-7.3 positron emission tomography (PET)-multiparametric (mp) magnetic resonance imaging (MRI) in identifying tumor tissue in men suspected to have prostate…
- Trial name
- NCT06865768
- Testing
- Flotufolastat F-18 Gallium, Magnetic Resonance Imaging, Multiparametric Magnetic Resonance Imaging
- Where
- United States
- Volunteers
- 90 people
- Sponsor
- Emory University
Infection
Antibiotic Prophylaxis for Transrectal Prostate Biopsy
This study is being conducted in men scheduled to undergo transrectal ultrasound-guided prostate biopsy (TRUSP). Traditionally prior to prostate biopsy, an antibiotic, ciprofloxacin, has been given to men to prevent…
- Trial name
- NCT01659866
- Testing
- Ciprofloxacin, trimethoprim-sulfamethoxazole, cefuroxime
- Where
- United States
- Volunteers
- 563 people, healthy volunteers welcome
- Sponsor
- Northwestern University
Prostate Cancer, Elevated PSA
A Prospective, Randomized Trial Comparing Office-based MR-guided Prostate Biopsy Approaches
This randomized trial will compare the safety and efficacy of TPM versus TRUS biopsies performed in the outpatient setting. Primary endpoints will be pain as well as detection of clinically significant disease (defined as Gleason…
- Trial name
- NCT03632655
- Testing
- prostate biopsy
- Where
- United States
- Volunteers
- 38 people
- Sponsor
- Weill Medical College of Cornell 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
Adenocarcinoma of Prostate
Impact of Local Anesthesia Type on Cancer Detection Rate in Transrectal Ultrasound Guided Prostate Biopsy
Transrectal ultrasound guided prostate biopsy (TRUS-Bx) is the gold standard method for prostat cancer diagnosis. Cancer detection rate is an important issue in TRUS-Bx.
- Trial name
- NCT02025361
- Testing
- intrarectal lidocaine gel, periprostatic nerve blockade
- Where
- Turkey (Türkiye)
- Volunteers
- 422 people
- Sponsor
- Bagcilar Training and Research Hospital
Prostate Neoplasm
PRostate Evaluation for Clinically Important Disease: Sampling Using Image-guidance Or Not?
This evaluates the detection rates of prostate cancer by MRI-targeted prostate biopsy compared to standard 12-core trans-rectal ultrasound guided (TRUS) prostate biopsy.
- Trial name
- PRECISION (NCT02380027)
- Testing
- MRI, MRI-targeted biopsy, TRUS-biopsy
- Where
- United Kingdom
- Volunteers
- 500 people
- Sponsor
- University College, London
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, Prostatic Neoplasms
Infectious Outcomes of Povidone-iodine Rectal Cleansing Plus Formalin Disinfection of Needle During Prostate Biopsy
The main purpose of this study is to compare the infectious outcomes of intrarectal povidone-iodine cleansing plus formalin disinfection of needle tip during transrectal ultrasound guided prostate biopsy.
- Conditions
- Prostate Cancer, Prostatic Neoplasms, Prostate Biopsy, Prostatitis
- Trial name
- NCT03879486
- Testing
- Intrarectal povidone-iodine cleansing plus formalin disinfection of needle tip during transrectal ultrasound guided prostate biopsy
- Where
- Brazil
- Volunteers
- 1,257 people
- Sponsor
- Hospital de Transplante Doutor Euryclides de Jesus Zerbini
Stress
The Effect of Using a Stress Ball During Transrectal Ultrasound-Guided Prostate Biopsy on Anxiety, Pain, and Hemodynamic Variables
The Effect of Using a Stress Ball During Transrectal Ultrasound-Guided Prostate Biopsy on Anxiety, Pain, and Hemodynamic Variables
- Trial name
- Stress ball (NCT07507617)
- Testing
- Stress ball
- Where
- Turkey (Türkiye)
- Volunteers
- 72 people
- Sponsor
- Mersin University
Prostate Cancer
Prostate Cancer Imaging With Radioactive Tracer and Ultrasound Detector Compared to MRI and ProstaScint
This is a small study to determine if probe, similar to an ultrasound probe, can detect prostate cancer more specifically than other imaging studies in patients with a positive prostate cancer biopsy.
- Trial name
- NCT01394042
- Testing
- Proxiscan device
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Radiological Associates of Sacramento Medical Group Inc.
Rectal Cancer, Rectal Cancer Stage I
Analysis of Extraperitoneal Rectal Neoplasms Between 3D Endorectal Ultrasonography and Magnification Chromoendoscopy
ERUS-3D and CMI demonstrated good diagnostic accuracy in parietal staging of rectal extraperitoneal neoplasms, however with greater efficiency of the endoscopic method.
- Trial name
- NCT04527939
- Testing
- three-dimensional endorectal ultrasonography
- Where
- Brazil
- Volunteers
- 70 people
- Sponsor
- University of Sao Paulo
Prostate Cancer
Comparative Study of MRI and TU in Identifying Clinically Significant Prostate Cancer Among Ethnic Groups
This study is designed to compare the diagnostic accuracy of Magnetic Resonance Imaging (MRI) and Transrectal Ultrasound (TRUS) in detecting clinically significant prostate cancer, using histopathology (biopsy results) as the…
- Trial name
- NCT07048613
- Testing
- MRI (mpMRI)
- Where
- Pakistan
- Volunteers
- 120 people
- Sponsor
- Superior University
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
Prostate Cancer, Prostate Neoplasm
Capture of Prostatic Trans-rectal Ultrasound Scans for Research
Through this study the investigators seek to build up a repository of prostate ultrasonography videos and prostate MRI scans to enable research into novel anatomical registration techniques.
- Trial name
- CAPTURE (NCT03321864)
- Testing
- Transrectal ultrasound scan of prostate
- Where
- United Kingdom
- Volunteers
- 150 people
- Sponsor
- Cambridge University Hospitals NHS Foundation Trust