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

Urodynamic Studies: Uroflowmetry01:19

Urodynamic Studies: Uroflowmetry

Uroflowmetry is a non-invasive urodynamic test designed to measure various aspects of urination, including volume, flow rate, and the time to void. This test is crucial for diagnosing and assessing conditions such as bladder outlet obstruction, bladder dysfunction, incomplete bladder emptying, incontinence, and urinary tract blockages caused by benign prostatic hyperplasia (BPH) and urethral strictures.Pre-Test Instructions:Before a uroflowmetry test, patients are typically advised to drink...
Nursing Assessment of the Genitourinary System I: Health History01:21

Nursing Assessment of the Genitourinary System I: Health History

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,...
Imaging Studies VI: Voiding Cystourethrography and Cystography01:22

Imaging Studies VI: Voiding Cystourethrography and Cystography

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

Anatomy of the Genitourinary System II: Bladder and Urethra

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...
Disorders of the Urinary System01:20

Disorders of the Urinary System

The urinary system is responsible for eliminating waste and excess fluids from the body. However, disorders of the urinary system can arise due to various reasons like infections, stress, age, congenital abnormalities, and lifestyle.
Urinary tract infections (UTIs) are one of the most common urinary system disorders. They are caused by bacteria that enter the urethra and can spread to the bladder resulting in cystitis. Pyelonephritis is the result of a UTI that has ascended to the level of the...
Microbiota of the Urogenital Tract01:28

Microbiota of the Urogenital Tract

The human urogenital system, once thought to be sterile in healthy individuals, is now recognized as a complex microbial habitat. Advancements in molecular sequencing techniques have revealed that even in healthy adults, the kidneys and bladder harbor microbial populations similar to those found in the distal urethra, albeit in much lower abundance. These resident microorganisms, while generally innocuous, can become opportunistic pathogens under conditions that alter the urogenital...

You might also read

Related Articles

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

Sort by
Same author

Urodynamic changes in bladder storage function after single-incision mid-urethral sling surgery for stress urinary incontinence.

International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics·2026
Same author

Pullout testing for sacrospinous ligament and uterosacral ligament in apical suspension: A cadaveric biomechanical study.

International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics·2026
Same author

Three-year outcomes of tension-releasing suture (TRS) modification in single-incision Solyx™ sling: Ultrasonographic and clinical assessment of postoperative voiding dysfunction.

Taiwanese journal of obstetrics & gynecology·2026
Same author

Transvaginal Mesh for pelvic organ prolapse in Taiwan (2004-2025): Outcomes and safety in the wake of the 2019 FDA licensing halt.

Taiwanese journal of obstetrics & gynecology·2026
Same author

Do coexistent overactive bladder symptoms affect the outcome of single-incision sling in women with urodynamic stress incontinence?

Taiwanese journal of obstetrics & gynecology·2026
Same author

Comparison between mid-urethral sling (MUS) concurrent with pelvic reconstructive surgery (PRS) and MUS after PRS in treating stress urinary incontinence.

Taiwanese journal of obstetrics & gynecology·2026

Related Experiment Video

Updated: Jun 26, 2026

Real-Time Void Spot Assay
06:39

Real-Time Void Spot Assay

Published on: February 10, 2023

Factors affecting voiding function in urogynecology patients.

Ling-Hong Tseng1, Ching-Chung Liang, Pei-Kwei Tsay

  • 1Department of Obstetrics and Gynecology, Chang Gung Memorial Hospital and University of Chang Gung School of Medicine, Tao-Yuan, Taiwan. 3g7330@yahoo.com.tw

Taiwanese Journal of Obstetrics & Gynecology
|January 8, 2009
PubMed
Summary

Parity significantly impacts urogynecology patients' voiding function, affecting flow rates and bladder pressure. This highlights the complex bladder behavior post-childbirth, requiring attention for women experiencing bladder symptoms.

More Related Videos

Ultrasonography of the Adult Male Urinary Tract for Urinary Functional Testing
05:25

Ultrasonography of the Adult Male Urinary Tract for Urinary Functional Testing

Published on: August 14, 2019

Related Experiment Videos

Last Updated: Jun 26, 2026

Real-Time Void Spot Assay
06:39

Real-Time Void Spot Assay

Published on: February 10, 2023

Ultrasonography of the Adult Male Urinary Tract for Urinary Functional Testing
05:25

Ultrasonography of the Adult Male Urinary Tract for Urinary Functional Testing

Published on: August 14, 2019

Area of Science:

  • Urogynecology
  • Female Lower Urinary Tract Dysfunction
  • Pelvic Floor Disorders

Background:

  • Menopause, age, and parity are potential factors influencing female voiding function.
  • Understanding these influences is crucial for diagnosing and managing urogynecological conditions.
  • Previous research has explored various factors, but the specific impact of parity requires further elucidation.

Purpose of the Study:

  • To evaluate the effects of menopause, age, and parity on the voiding function of patients undergoing urogynecological assessment.
  • To identify which of these factors significantly correlate with altered urodynamic parameters.
  • To contribute to a better understanding of lower urinary tract symptoms in women.

Main Methods:

  • Retrospective review of 4,470 patients' medical records with urodynamic studies.
  • Exclusion of patients with prior continence procedures, advanced prolapse, hysterectomy, or neurologic deficits.
  • Analysis of comprehensive medical histories, physical examinations, bladder diaries, and multi-channel urodynamic testing results.

Main Results:

  • Parity demonstrated a significant impact on key urodynamic parameters, including maximum flow rate (Qmax, p=0.007), post-void residual (PVR, p<0.001), maximum flow rate during pressure-flow studies (Qmax.p, p=0.002), and detrusor pressure at maximum flow (PdetQmax, p<0.001).
  • Menopause and age were not found to have a significant impact on the studied voiding parameters.
  • Twenty-five percent of the enrolled patients were diagnosed with voiding dysfunction.

Conclusions:

  • Parity is a significant factor influencing voiding function in urogynecology patients.
  • The bladder's behavior following childbirth is more intricate than previously understood.
  • Women experiencing bladder symptoms post-childbirth warrant specialized attention due to potential complex underlying mechanisms.