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

Urologic Endoscopic Procedure: Cystoscopic Examination01:28

Urologic Endoscopic Procedure: Cystoscopic Examination

2.2K
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...
2.2K
Imaging Studies VI: Voiding Cystourethrography and Cystography01:22

Imaging Studies VI: Voiding Cystourethrography and Cystography

1.2K
Voiding Cystourethrography (VCUG) and Cystography are specialized radiographic procedures used to examine the structure and function of the bladder and urethra.Voiding Cystourethrography (VCUG)A Voiding Cystourethrogram (VCUG) is a diagnostic imaging procedure that assesses the anatomy and function of the lower urinary tract. It focuses on the bladder, bladder neck, and urethra, helping detect abnormalities such as vesicoureteral reflux (VUR)—the backward or reverse flow of urine into the...
1.2K
Imaging Studies V: Intravenous Urography and Retrograde Pyelography01:22

Imaging Studies V: Intravenous Urography and Retrograde Pyelography

1.0K
IntroductionIntravenous Urography (IVU) and Retrograde Pyelography (RP) are important diagnostic imaging techniques used to evaluate the urinary system. These methods help identify structural abnormalities, obstructions, and functional issues in the kidneys, ureters, and bladder. Both procedures use iodine-based contrast media to enhance the visibility of urinary tract structures on X-ray images, though they differ in their methods and indications.1. Intravenous Urography (IVU)Intravenous...
1.0K
Kidney Transplant II: Surgical Procedure01:26

Kidney Transplant II: Surgical Procedure

298
Preoperative ManagementThe primary goals of preoperative management in kidney transplantation are to optimize the patient’s metabolic state and prepare them for surgery through diet adjustments, necessary dialysis, and tailored medical treatment. This phase also involves comprehensive infection screening and patient education about the surgical procedure and postoperative care to improve outcomes and adherence.Medical ManagementA comprehensive evaluation is required for both the living...
298
Urinary Tract Calculi VI: Surgical Management01:25

Urinary Tract Calculi VI: Surgical Management

366
Procedures for Kidney StonesMedical intervention is necessary when kidney stones or renal calculi are too large to pass spontaneously (typically greater than 5 millimeters) when stones are accompanied by symptomatic infection (such as fever or pyelonephritis), when they impair kidney function, or when they cause persistent symptoms like severe pain, nausea, or urinary retention. Additionally, patients with only one kidney or those who cannot be treated with medical management also require...
366
Urinary Tract Calculi III: Medical Management01:30

Urinary Tract Calculi III: Medical Management

191
The diagnosis of renal calculi involves several imaging techniques, including non-contrast CT scans and ultrasound. These methods help visualize kidney stones, assess their size and location, and detect possible obstructions. Additionally, Measuring urine pH is useful for diagnosing specific stone types, such as struvite (alkaline pH) and uric acid stones (acidic pH). Cystine stones are primarily linked to cystinuria, a genetic condition. A urinalysis helps detect blood in the urine (hematuria)...
191

You might also read

Related Articles

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

Sort by
Same author

Bridging urology and palliative care: a narrative review of current practice and evolving priorities.

Current opinion in urology·2026
Same author

Sexual function and its association with psychosocial factors after penile inversion vulvo-vaginoplasty without scrotal skin grafts: a retrospective study using the oMtFSFI.

BMC urology·2025
Same author

Gross hematuria in nonagenarians admitted to a urological ward: prevalence, predictors, and outcomes.

World journal of urology·2025
Same author

Infectious complications in patients undergoing transrectal prostate-biopsy with ciprofloxacin compared to fosfomycin-trometamol.

World journal of urology·2025
Same author

Fournier's Gangrene Leads to Lower Quality of Life and Self-Esteem.

Urologia internationalis·2025
Same author

The Role of Bladder Outlet Obstruction in Male Non-neurogenic Lower Urinary Tract Symptoms-Any Additional News?

European urology·2024

Related Experiment Video

Updated: Jan 14, 2026

In Vivo Luminal Measurement of Distension-Evoked Urothelial ATP Release in Rodents
09:17

In Vivo Luminal Measurement of Distension-Evoked Urothelial ATP Release in Rodents

Published on: September 7, 2022

1.9K

Contemporary cystectomy and urinary diversion.

Stephan Madersbacher1, Urs E Studer

  • 1Department of Urology, University of Berne, Anna-Seiler Haus, 3010 Berne, Switzerland. stephan.madersbacher@insel.ch

World Journal of Urology
|August 28, 2002
PubMed
Summary

Radical cystectomy is standard for invasive bladder cancer. Nerve-sparing techniques and pelvic lymphadenectomy improve outcomes, while orthotopic bladder substitution offers favorable long-term voiding function.

Area of Science:

  • Urology
  • Surgical Oncology

Background:

  • Radical cystectomy is the standard treatment for invasive bladder cancer.
  • Controversy exists regarding the optimal threshold for its indication.
  • Pelvic lymphadenectomy plays a crucial role in managing lymph node metastases.

Purpose of the Study:

  • To review the current indications and outcomes of radical cystectomy for invasive bladder cancer.
  • To discuss the role of lymphadenectomy and nerve-sparing surgical techniques.
  • To evaluate the long-term results of orthotopic bladder substitution.

Main Methods:

  • Review of existing literature on radical cystectomy, lymphadenectomy, and bladder reconstruction.
  • Analysis of oncological outcomes, functional results (erectile function, continence), and voiding outcomes.

More Related Videos

Technical Modification of the Terminal Ureter During Total Transperitoneal Laparoscopic Nephroureterectomy for Upper Urinary Tract Urothelial Carcinoma
06:39

Technical Modification of the Terminal Ureter During Total Transperitoneal Laparoscopic Nephroureterectomy for Upper Urinary Tract Urothelial Carcinoma

Published on: November 22, 2019

8.1K
Vessel-sparing Excision and Primary Anastomosis
08:09

Vessel-sparing Excision and Primary Anastomosis

Published on: January 7, 2019

12.0K

Related Experiment Videos

Last Updated: Jan 14, 2026

In Vivo Luminal Measurement of Distension-Evoked Urothelial ATP Release in Rodents
09:17

In Vivo Luminal Measurement of Distension-Evoked Urothelial ATP Release in Rodents

Published on: September 7, 2022

1.9K
Technical Modification of the Terminal Ureter During Total Transperitoneal Laparoscopic Nephroureterectomy for Upper Urinary Tract Urothelial Carcinoma
06:39

Technical Modification of the Terminal Ureter During Total Transperitoneal Laparoscopic Nephroureterectomy for Upper Urinary Tract Urothelial Carcinoma

Published on: November 22, 2019

8.1K
Vessel-sparing Excision and Primary Anastomosis
08:09

Vessel-sparing Excision and Primary Anastomosis

Published on: January 7, 2019

12.0K
  • Long-term follow-up data analysis exceeding 10 years.

    • Main Results:

    • Meticulous pelvic lymphadenectomy can cure 20-30% of patients with lymph node metastases.
    • Unilateral nerve-sparing surgery is feasible and does not compromise oncological outcomes.
    • Orthotopic bladder substitution demonstrates sustained favorable voiding outcomes with age-related incontinence increase.

    Conclusions:

    • Radical cystectomy remains a cornerstone for invasive bladder cancer, with ongoing refinement in surgical techniques.
    • Nerve-sparing approaches and thorough lymphadenectomy are vital for optimizing patient function and survival.
    • Orthotopic bladder substitution provides durable lower urinary tract reconstruction with acceptable long-term functional results.