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 Concept Videos

Assessment of the Rectum and Anus01:25

Assessment of the Rectum and Anus

Evaluating the rectum and anus plays a crucial role in conducting a thorough physical examination of the gastrointestinal system. Although it may be uncomfortable and often embarrassing for the patient, it holds immense diagnostic value, particularly in detecting gastrointestinal diseases and abnormalities. This guide will explain how to perform this assessment using inspection and palpation methods.
Rectal Inspection
Begin by inspecting the perianal and anal areas for color, texture, rashes,...
Urologic Endoscopic Procedure: Cystoscopic Examination01:28

Urologic Endoscopic Procedure: Cystoscopic Examination

Meaning of Cystoscopic Examination:Cystoscopy is an essential diagnostic tool in urology that is used to assess the structure and function of the genitourinary system. It provides a direct view of the urethra, bladder, and, in some cases, the ureteral openings. This procedure helps detect structural abnormalities, infections, cancers, and blockages in the urinary tract. There are two types of cystoscopy:Flexible cystoscopy is commonly performed in outpatient settings due to its less invasive...

You might also read

Related Articles

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

Sort by
Same author

Impact of the ICRU/ICRP proposal on operational quantities during interventional procedures: Investigation through spectral measurements.

Journal of radiological protection : official journal of the Society for Radiological Protection·2026
Same author

Digital PCR-Based Uromonitor for Molecular Detection of Bladder Cancer: A Multicenter Validation Study Comparing Quantitative PCR and Urine Cytology.

Clinical genitourinary cancer·2026
Same author

Conversion coefficients for effective dose calculated using anthropomorphic mesh reference phantoms with the FLUKA code.

Journal of radiological protection : official journal of the Society for Radiological Protection·2026
Same author

Role of Vaginal Microbiota and Oral <i>Lactobacillus</i> Supplementation in Recurrent Urinary Tract Infections of Menopausal Women: Protocol for the VaMirUTI Cohort Study.

Bioengineering (Basel, Switzerland)·2025
Same author

Sensitivity of effective dose to changes in tissue weighting factors.

Radiation and environmental biophysics·2025
Same author

Antibiotic Use Must Be Reduced.

Deutsches Arzteblatt international·2025

Related Experiment Video

Updated: Jun 2, 2026

Retzius-Sparing Robot-Assisted Radical Prostatectomy
12:10

Retzius-Sparing Robot-Assisted Radical Prostatectomy

Published on: May 19, 2022

Sphincter lesions after radical prostatectomy-evaluation and classification.

Holger Gerullis1, Sonja Quast, Christoph Eimer

  • 1Department of Urology, Lukas Hospital, Neuss, Germany. holger.gerullis@gmx.net

Journal of Endourology
|May 17, 2011
PubMed
Summary

Radical prostatectomy can cause external urethral sphincter damage, leading to incontinence. Direct injuries, particularly at the anastomosis, are common and identifiable via cystoscopy.

More Related Videos

Photoselective Vaporesection of the Prostate via an End-firing Lithium Triborate Crystal Laser
07:17

Photoselective Vaporesection of the Prostate via an End-firing Lithium Triborate Crystal Laser

Published on: May 9, 2018

Vessel-sparing Excision and Primary Anastomosis
08:09

Vessel-sparing Excision and Primary Anastomosis

Published on: January 7, 2019

Related Experiment Videos

Last Updated: Jun 2, 2026

Retzius-Sparing Robot-Assisted Radical Prostatectomy
12:10

Retzius-Sparing Robot-Assisted Radical Prostatectomy

Published on: May 19, 2022

Photoselective Vaporesection of the Prostate via an End-firing Lithium Triborate Crystal Laser
07:17

Photoselective Vaporesection of the Prostate via an End-firing Lithium Triborate Crystal Laser

Published on: May 9, 2018

Vessel-sparing Excision and Primary Anastomosis
08:09

Vessel-sparing Excision and Primary Anastomosis

Published on: January 7, 2019

Area of Science:

  • Urology
  • Surgical Oncology
  • Pelvic Floor Disorders

Background:

  • Post-radical prostatectomy urinary incontinence is a significant complication.
  • Iatrogenic damage to the external urethral sphincter is a suspected cause.
  • Understanding lesion patterns is crucial for management.

Purpose of the Study:

  • To analyze sphincteric/perisphincteric lesions in incontinent patients after radical prostatectomy (RP).
  • To identify specific iatrogenic damage to the external urethral sphincter.
  • To correlate lesion types and locations with post-prostatectomy incontinence.

Main Methods:

  • Evaluation of 169 patients with post-prostatectomy urinary incontinence.
  • Inclusion criteria: refractory grade III stress urinary incontinence, duration ≥12 months.
  • Methods included clinical exam, ultrasonography, urethrocystoscopy, and urethrocystomanometry.

Main Results:

  • Sphincter transection occurred in 65.1%, sphincter penetration in 46.2%.
  • Combined injuries seen in 37% of patients.
  • Sphincter defects predominantly localized to the lower circumference (87%); vesicourethral anastomosis stricture in 45%.

Conclusions:

  • Direct iatrogenic sphincter damage is a key cause of post-prostatectomy incontinence.
  • Injuries often occur during urethral sphincter manipulation and anastomosis.
  • Cystoscopic evaluation is valuable for diagnosing these sphincter injuries.