Pain Comparison: Transrectal vs. Transperineal Prostate Biopsy

Prostate biopsy remains the gold standard for the diagnosis of prostate cancer and is most commonly performed using either the transrectal or transperineal approach. Although both techniques offer acceptable diagnostic accuracy, the pain experienced during and after the procedure is an important factor influencing the choice of biopsy approach and overall patient comfort. Pain perception in prostate biopsy is multifactorial, depending on the biopsy route, the number of needle insertions, the local anesthesia protocol, and the innervation of the relevant anatomical structures. The aim of this prospective study is to compare anticipated (pre-procedural expected) and experienced (post-procedural actual) pain levels in patients undergoing transrectal versus transperineal prostate biopsy, using the Visual Analog Scale (VAS). Findings are expected to contribute to clinical decision-making regarding biopsy approach selection with a focus on patient comfort.

NCT Number	NCT07577895
Lead Sponsor	Kayseri Education and Research Hospital
Conditions	Prostate Cancer
Enrollment	200 participants
Start Date	2026-05-10
Primary Completion	2026-07-10 (estimated)
Study Completion	2026-08-10 (estimated)
Updated on ClinicalTrials.gov	2026-05-11