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

Anatomy of the Genitourinary System II: Bladder and Urethra01:19

Anatomy of the Genitourinary System II: Bladder and Urethra

3.6K
The lower urinary system consists of the urinary bladder and urethra, which are essential in storing and expelling urine from the body. Together with the internal and external sphincters, these structures work together to regulate urination effectively.Anatomy of the BladderThe urinary bladder is a muscular, stretchable organ behind the pubic bone and in front of the rectum. In females, the bladder is positioned anterior to the vagina and inferior to the uterus, while in males, it is located...
3.6K
Urinary Bladder01:23

Urinary Bladder

4.7K
The urinary bladder is a hollow, muscular sac that temporarily stores urine before it is expelled from the body. It can hold approximately 600 mL of urine prior to micturition. The bladder is retroperitoneal and located behind the pubic symphysis in the pelvic floor.
In males, the bladder is situated in front of the rectum, while in females, it is positioned anterior to the vagina and uterus. The bladder floor contains an inverted triangular area called the trigone, defined by the two ureteric...
4.7K
Nursing Assessment of the Genitourinary System I: Health History01:21

Nursing Assessment of the Genitourinary System I: Health History

813
The genitourinary system is critical to maintaining fluid balance, waste elimination, and reproductive function. Nurses play a vital role in assessing this system, beginning with a thorough health history. This process involves gathering patient information, identifying risk factors, and recognizing symptoms of genitourinary disorders. Early detection is vital for timely interventions and management.1. Gathering Patient InformationA complete health history includes the patient’s personal,...
813
Imaging Studies VI: Voiding Cystourethrography and Cystography01:22

Imaging Studies VI: Voiding Cystourethrography and Cystography

4.7K
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...
4.7K
Imaging Studies II: Ultrasonography01:24

Imaging Studies II: Ultrasonography

907
IntroductionUltrasonography, or renal ultrasound, is a noninvasive medical imaging technique that uses high-frequency sound waves to visualize the kidneys, ureters, bladder, and surrounding tissues.Indications for Urinary System UltrasonographyUrinary system ultrasonography is indicated in various clinical scenarios, such as:Kidney Stones (Urolithiasis): To detect and monitor the size and presence of kidney or urinary tract stones.Hydronephrosis: To assess the dilation of the renal pelvis and...
907
Kidney Transplant I: Introduction01:28

Kidney Transplant I: Introduction

827
A kidney transplant is a surgical approach that involves replacing a non-functioning kidney with a healthy one from a donor. This procedure is often a treatment option for end-stage renal disease (ESRD) patients. The method requires careful recipient selection, including evaluating various medical and psychosocial factors. These criteria vary between transplant centers but generally include assessments of the patient's overall health, adherence to medical recommendations, and lifestyle...
827

You might also read

Related Articles

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

Sort by
Same author

Estimating Mosaic Loss of the Y Chromosome in Male Bladder Cancer Participants Using "All of Us" Data.

Studies in health technology and informatics·2026
Same author

Beyond sex determination: the Y chromosome in male cancers.

Nature reviews. Cancer·2026
Same author

ZFP148 is a transcriptional repressor of cytolytic effector CD8<sup>+</sup> T cell differentiation.

Nature immunology·2026
Same author

Trial Design and Objectives for Patients With Prostate Cancer: Recommendations From the Prostate Cancer Working Group 4.

Journal of clinical oncology : official journal of the American Society of Clinical Oncology·2026
Same author

Use of concomitant G-CSF in maintaining efficacious dose and safe delivery of docetaxel in combination with darolutamide in ARASENS: A phase III study.

European journal of cancer (Oxford, England : 1990)·2026
Same author

The quality of early relational health modifies the effect of early life stress on child emerging psychopathology.

medRxiv : the preprint server for health sciences·2026

Related Experiment Video

Updated: Apr 29, 2026

Evaluation of Biomaterials for Bladder Augmentation using Cystometric Analyses in Various Rodent Models
10:19

Evaluation of Biomaterials for Bladder Augmentation using Cystometric Analyses in Various Rodent Models

Published on: August 9, 2012

21.0K

Bladder cancer: bladder preservation--learning what we don't know.

Maha Hussain1, Dan Theodorescu2

  • 1University of Michigan Comprehensive Cancer Center, 1500 East Medical Center Drive, 7314 CC, Ann Arbor, MI 48109, USA.

Nature Reviews. Urology
|May 21, 2014
PubMed
Summary

Bladder preservation offers quality-of-life benefits for muscle-invasive bladder cancer patients. However, its oncological equivalence to surgery remains unproven due to limited randomized trials.

More Related Videos

Mouse Bladder Wall Injection
03:48

Mouse Bladder Wall Injection

Published on: July 12, 2011

24.0K
A Decentralized Ex Vivo Murine Bladder Model with the Detrusor Muscle Removed for Direct Access to the Suburothelium during Bladder Filling
06:36

A Decentralized Ex Vivo Murine Bladder Model with the Detrusor Muscle Removed for Direct Access to the Suburothelium during Bladder Filling

Published on: November 28, 2019

6.3K

Related Experiment Videos

Last Updated: Apr 29, 2026

Evaluation of Biomaterials for Bladder Augmentation using Cystometric Analyses in Various Rodent Models
10:19

Evaluation of Biomaterials for Bladder Augmentation using Cystometric Analyses in Various Rodent Models

Published on: August 9, 2012

21.0K
Mouse Bladder Wall Injection
03:48

Mouse Bladder Wall Injection

Published on: July 12, 2011

24.0K
A Decentralized Ex Vivo Murine Bladder Model with the Detrusor Muscle Removed for Direct Access to the Suburothelium during Bladder Filling
06:36

A Decentralized Ex Vivo Murine Bladder Model with the Detrusor Muscle Removed for Direct Access to the Suburothelium during Bladder Filling

Published on: November 28, 2019

6.3K

Area of Science:

  • Urology
  • Oncology
  • Surgical Oncology

Background:

  • Muscle-invasive bladder cancer (MIBC) treatment typically involves radical surgery.
  • Bladder preservation strategies aim to improve quality of life for MIBC patients.
  • Limited evidence exists regarding the oncological safety of bladder preservation compared to cystectomy.

Purpose of the Study:

  • To provide a comprehensive overview of the current status of bladder preservation for MIBC.
  • To critically evaluate the oncological outcomes and quality-of-life implications of bladder preservation.
  • To identify key questions and future research directions in the field of bladder preservation.

Main Methods:

  • Review of existing literature on bladder preservation techniques for MIBC.
  • Analysis of oncological outcomes (e.g., survival, recurrence) from non-randomized studies.
  • Assessment of quality-of-life data associated with bladder preservation versus radical cystectomy.

Main Results:

  • Bladder preservation may offer quality-of-life advantages.
  • Lack of high-level evidence, specifically randomized controlled trials, hinders definitive conclusions on oncological equivalence.
  • Current data suggests potential for comparable outcomes in select patient groups, but requires further validation.

Conclusions:

  • Bladder preservation is a viable option for select MIBC patients, balancing oncological control with quality of life.
  • Further high-quality research, including randomized trials, is crucial to establish oncological equivalence to radical surgery.
  • The article highlights critical unanswered questions regarding patient selection, treatment protocols, and long-term outcomes.