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3DUS Imaging of Needles in Gynecological Brachytherapy

StatusRecruiting
PhaseNot applicable
Started
View on ClinicalTrials.gov ↗
Record status
This record was last updated April 13, 2025 (before its estimated October 2025 completion). Its status may not reflect the trial's current state.

Record History

  1. Primary completion date: Oct 2024 to Oct 2025
    • Study completion date: Jun 2025 to Jun 2026
    v6
  2. Study completion date: Dec 2024 to Jun 2025v5
  3. Re-verified, no change to tracked fieldsv4
  4. Trial status: Not Yet Recruiting to Recruitingv3 Show 4 more changesShow less
    • Primary completion date: Jul 2022 to Oct 2024
    • Start date changed from estimate of Jun 15, 2021 to Oct 15, 2022
    • Study completion date: Dec 2022 to Dec 2024
    • Site details revised
  5. Start date: Mar 2021 to Jun 15, 2021v2
  6. Study First Submitted
  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
Brachytherapy treatment in gynecological cancers is an essential component to delivering adequate doses of radiation to a tumour while sparing normal tissue. Interstitial or intra-cavitary brachytherapy are often needed in advanced or recurrent disease, in cases where intrauterine brachytherapy may not deliver the optimal outcome. Interstitial or intra-cavitary brachytherapy are based on a defined template-and-needle system, and the procedure relies on clinical examination and pre-treatment imaging to guide needle insertion. There is currently no standard image-guided process to help direct needles in the pelvis. We propose using 3D ultrasound to provide real-time imaging for the brachytherapy procedure, which will aid in avoiding needle insertion into pelvic organs and result in optimal dose coverage to the tumour.
Trial Details
NCT Number NCT04705467
Lead Sponsor Western University, Canada
Conditions
(from sponsor)		 Gynecologic Cancer
Enrollment 35 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov