End-fire versus side-fire: a randomized controlled study of transrectal ultrasound guided biopsies for prostate cancer detection

Autor:	Stijn Roemeling, Eric H. G. M. Oomens, Deric K. E. van der Schoot, Margaretha A. van der Slot, Joost A. P. Leijte
Rok vydání:	2020
Předmět:	Image-Guided Biopsy Male probe configuration medicine.medical_specialty Prostate biopsy Urology 030232 urology & nephrology 030204 cardiovascular system & hematology law.invention biopsy technique 03 medical and health sciences Prostate cancer 0302 clinical medicine Randomized controlled trial law medicine Humans Prospective Studies prostate biopsy PROBE Ultrasonography Interventional Aged medicine.diagnostic_test business.industry Prostate Rectum Prostatic Neoplasms Middle Aged medicine.disease Ultrasound-Guided Prostate Biopsy Ultrasound guided Nephrology Radiology Detection rate business
Zdroj:	Scandinavian Journal of Urology, 54(2), 101-104. Taylor & Francis Ltd
ISSN:	2168-1813 2168-1805
DOI:	10.1080/21681805.2020.1738544
Popis:	Objectives: To compare prostate cancer detection rates between end-fire and side-fire ultrasound guided prostate biopsy techniques. Methods: A prospective randomized controlled trial was performed in patients who underwent prostate biopsy between 2009 and 2014. Patients were randomly assigned to the end-fire or side fire biopsy groups and underwent transrectal ultrasound guided prostate biopsy. The overall prostate cancer detection rate was compared between the two probe configurations. Trial was registered at Clinical Trials.gov with identifier: NCT00851292. Results: A total of 730 patients were included and randomized, 371 patients underwent prostate biopsy with side-fire probe and 359 patients with the end-fire probe. Prostate cancer detection rates were 52.4% in the end fire group and 45.6% in the side fire group (p = .066). Conclusions: No significant difference was found in detection rate of prostate cancer between the end-fire and side-fire probe in transrectal ultrasound guided prostate biopsy, neither for detection rate of prostate cancer in the apex.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06d494b0a4dd74f39ea2384bee2bba81 https://doi.org/10.1080/21681805.2020.1738544 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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