Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Video

Updated: May 26, 2026

A New Technique for Treating Low-risk Prostate Cancer—Super Active Surveillance
05:19

A New Technique for Treating Low-risk Prostate Cancer—Super Active Surveillance

Published on: November 7, 2025

Nerve mapping for prostatectomies: novel technologies under development.

Karthikeyan Ponnusamy1, Jonathan M Sorger, Catherine Mohr

  • 1Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.

Journal of Endourology
|December 7, 2011
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Development and Validation of the FIP Score for the Screening of FIP1L1::PDGFRA-Associated Hypereosinophilic Syndrome.

The journal of allergy and clinical immunology. In practice·2025
Same author

Hypereosinophilia and Hypereosinophilic Syndromes: First Findings From a Nationwide Multicenter Cohort.

Allergy·2025
Same author

See one, teach yourself one, do one: Barriers and opportunities in self-administered training and assessment for global surgical education.

Surgery open science·2024
Same author

Invasive fungal infections in patients with haematological malignancies at the University Hospital of Reunion Island (2018-2022): An observational study.

Medical mycology·2024
Same author

Delphi consensus project on prostate-specific membrane antigen (PSMA)-targeted surgery-outcomes from an international multidisciplinary panel.

European journal of nuclear medicine and molecular imaging·2023
Same author

How to objectively evaluate the impact of image-guided surgery technologies.

European journal of nuclear medicine and molecular imaging·2023
Same journal

Is Nonpapillary Puncture a Feasible Alternative to Papillary Access in Percutaneous Nephrolithotomy? A Systematic Review and Meta-Analysis.

Journal of endourology·2026
Same journal

Procedure, Safety, and Outcomes of Patient-Controlled Sedation in Ureteroscopic Lithotripsy: A 7-Year Cohort Study.

Journal of endourology·2026
Same journal

Clinically Significant Prostate Cancer in Patients Undergoing Holmium Laser Enucleation of Prostate for Benign Hyperplasia: A Preoperative Nomogram and a Postoperative Surveillance Protocol.

Journal of endourology·2026
Same journal

Bubble Trouble: The Thermal Risk of Ureteral Laser Lithotripsy in an Air Bubble.

Journal of endourology·2026
Same journal

Development of an Interpretable Machine Learning Model for Predicting Clavien-Dindo Grade ≥2 Complications after Unilateral Minimally Invasive Pyeloplasty in UPJO: A Retrospective Cohort Study.

Journal of endourology·2026
Same journal

Comparison of Appendiceal Onlay Ureteroplasty and Appendiceal Interposition Ureteroplasty for Complex Proximal Ureteral Strictures in Children: Insights Gained from Long-Term Follow-Up.

Journal of endourology·2026
See all related articles

Visualizing prostatic nerves during surgery is challenging, potentially causing erectile dysfunction and incontinence. New nerve-mapping technologies aim to prevent this damage, but require further development for widespread clinical use.

Area of Science:

  • Urology
  • Neuroscience
  • Surgical Technology

Background:

  • Prostatic neuroanatomy is complex and variable, making it difficult to visualize during surgery.
  • Damage to nerves during prostatectomy can result in significant postoperative complications, including erectile dysfunction and urinary incontinence.

Purpose of the Study:

  • To review prostatic neuroanatomy, identify critical sites for nerve damage during prostatectomy, and discuss emerging nerve-mapping technologies.
  • To evaluate the potential of stimulation, dye-based, and direct visualization techniques in preventing neural injury.

Main Methods:

  • Review of existing literature on prostatic neuroanatomy and nerve-mapping technologies.
  • Categorization of technologies into stimulation-based, dye-based, and direct visualization methods.

More Related Videos

A Standardized Protocol for Functional Motor Mapping Using Navigated Transcranial Magnetic Stimulation
10:27

A Standardized Protocol for Functional Motor Mapping Using Navigated Transcranial Magnetic Stimulation

Published on: February 27, 2026

Use of MRI-ultrasound Fusion to Achieve Targeted Prostate Biopsy
09:11

Use of MRI-ultrasound Fusion to Achieve Targeted Prostate Biopsy

Published on: April 9, 2019

Related Experiment Videos

Last Updated: May 26, 2026

A New Technique for Treating Low-risk Prostate Cancer—Super Active Surveillance
05:19

A New Technique for Treating Low-risk Prostate Cancer—Super Active Surveillance

Published on: November 7, 2025

A Standardized Protocol for Functional Motor Mapping Using Navigated Transcranial Magnetic Stimulation
10:27

A Standardized Protocol for Functional Motor Mapping Using Navigated Transcranial Magnetic Stimulation

Published on: February 27, 2026

Use of MRI-ultrasound Fusion to Achieve Targeted Prostate Biopsy
09:11

Use of MRI-ultrasound Fusion to Achieve Targeted Prostate Biopsy

Published on: April 9, 2019

  • Analysis of current limitations and potential clinical utility of these technologies.

    • Main Results:

    • Several novel nerve-mapping technologies are under development, including CaverMap, ProPep, optical nerve stimulation, various nerve dyes, and direct visualization tools like optical coherence tomography and ultrasound.
    • Currently, no single technology has demonstrated clear evidence of improving surgical outcomes or achieving wide adoption.
    • Some technologies show promise in predicting complications, potentially guiding more aggressive rehabilitation strategies.

    Conclusions:

    • Further development of nerve-mapping technologies is crucial for reducing complication rates after prostatectomy.
    • These technologies hold potential for improving our understanding of prostatic neuroanatomy and the physiology of erection and incontinence.
    • Clinical application may lead to personalized rehabilitation programs and improved long-term patient function.