Print Get Citation Citation AMA Citation Wu C, Ramjaun A. Wu C, Ramjaun A Wu, Constance, and Aliya Ramjaun. "Quick Take: Image-guided Irreversible Electroporation of Localized Prostate Cancer: Functional and Oncologic Outcomes." 2 Minute Medicine, 17 June 2015. McGraw-Hill, New York, NY, 2015. AccessSurgery. http://accesssurgery.mhmedical.com/updatesContent.aspx?gbosid=479438§ionid=220512564 MLA Citation Wu C, Ramjaun A. Wu C, Ramjaun A Wu, Constance, and Aliya Ramjaun.. "Quick Take: Image-guided Irreversible Electroporation of Localized Prostate Cancer: Functional and Oncologic Outcomes." 2 Minute Medicine New York, NY: McGraw-Hill, 2015, http://accesssurgery.mhmedical.com/updatesContent.aspx?gbosid=479438§ionid=220512564. Download citation file: RIS (Zotero) EndNote BibTex Medlars ProCite RefWorks Reference Manager Mendeley © Copyright Clip Full Chapter Figures Only Tables Only Videos Only Supplementary Content Top Quick Take: Image-guided Irreversible Electroporation of Localized Prostate Cancer: Functional and Oncologic Outcomes by Constance Wu, Aliya Ramjaun Listen +Originally published by 2 Minute Medicine® (view original article). Reused on AccessMedicine with permission. +There is a need for focal therapies for low to intermediate-risk prostate cancers, as whole-gland therapies have many complications without necessarily providing a survival benefit. Irreversible electroporation (IRE), a nonthermal ablative method based on forming nanoscale defects in cell membranes, has been proposed as a possible treatment. In this cohort study, investigators conducted IRE on 30 men with prostate cancer in order to study the effect of IRE on treating prostate cancer as well as adverse effects. The patients in this study had an average PSA level of 8.65 ng/mL and a mean tumor size of 13.5 mm before treatment. After treatment, investigators found that the PSA level decreased to 2.35 ng/mL on average (IQR 1 to 3.4 ng/mL) at 12 months (p<0.001). The rate of treatment failure was 17.9% at 6 months as found through posttreatment biopsy. In terms of adverse events, leak-free and pad-free continence rate was 90% at baseline and 86.2% at 12 months (p>0.99), while the proportion of men with erection sufficient for penetration was 83.3% at baseline and 79.3% at 12 months (p>0.99). The results from this study indicate that IRE was associated with low urogenital risks and provided some efficacy for treating prostate cancer, although the 17.9% treatment failure rate requires workup. This study was limited in its small sample size and large attrition for follow up. +Click to read the study in Radiology +©2019 2 Minute Medicine, Inc. All rights reserved. No works may be reproduced without expressed written consent from 2 Minute Medicine, Inc. Inquire about licensing here. No article should be construed as medical advice and is not intended as such by the authors or by 2 Minute Medicine, Inc.