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

Inflammatory Bowel Disease V: Surgical Management01:21

Inflammatory Bowel Disease V: Surgical Management

84
Surgical interventions for inflammatory bowel disease (IBD), which includes ulcerative colitis and Crohn's disease, are essential in managing symptoms and addressing complications. The selection of surgical procedures is contingent upon the specific conditions and complications that stem from these illnesses.
Here are some common surgical interventions for IBD:
84
Physiology of the Gastrointestinal System III: Elimination01:26

Physiology of the Gastrointestinal System III: Elimination

174
The gastrointestinal elimination process involves a complex interplay of neural and hormonal mechanisms that coordinate the final waste removal from the body. This intricate operation encompasses the absorption of water and electrolytes, vital for transforming the remaining indigestible food matter into feces. The large intestine is pivotal in water and electrolyte absorption, forming feces from unabsorbed minerals, undigested food, bacteria, bile pigments, and shed epithelial cells. Essential...
174
Urinary Bladder01:23

Urinary Bladder

307
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...
307

You might also read

Related Articles

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

Sort by
Same author

Economic and Workforce Benefits of Advanced Practice Providers in Urogynecology.

Urogynecology (Philadelphia, Pa.)·2026
Same author

Comparison of Urobiome and Urine pH in Women with or without Overactive Bladder Symptoms.

International journal of women's health·2026
Same author

Artificial intelligence for urodynamic studies: systematic review of methods, performance, and clinical applications.

BMC medical informatics and decision making·2026
Same author

Effects of compartment and severity of pelvic organ prolapse on voiding difficulty and overactive bladder: A case-control study with multiple outcomes.

PloS one·2026
Same author

Multimodal Prediction Model for Postoperative Voiding Dysfunction After Pelvic Organ Prolapse Surgery.

International urogynecology journal·2026
Same author

Efficacy of vaginal 17β-estradiol on the urinary storage symptoms in postmenopausal women: a randomized double-blind, placebo-controlled study.

Scientific reports·2026

Related Experiment Video

Updated: May 24, 2025

Quantification of Levator Ani Hiatus Enlargement by Magnetic Resonance Imaging in Males and Females with Pelvic Organ Prolapse
07:41

Quantification of Levator Ani Hiatus Enlargement by Magnetic Resonance Imaging in Males and Females with Pelvic Organ Prolapse

Published on: April 17, 2019

9.3K

The Levator Plate Architecture Is Altered in Women With Fecal Incontinence.

Yael Baumfeld1, Qi Wei2, Jittima Manonai3

  • 1Department of Obstetrics & Gynecology, INOVA Women's Hospital, Falls Church, VA, USA.

Journal of Ultrasound in Medicine : Official Journal of the American Institute of Ultrasound in Medicine
|March 3, 2025
PubMed
Summary

Women with fecal incontinence show altered anal complex anatomy, including abnormal levator plate structure and a smaller external anal sphincter (EAS). Three-dimensional endoanal ultrasound (EAUS) aids in evaluating these defecatory disorders.

Keywords:
endoanal ultrasoundexternal anal sphincterfecal incontinenceinternal anal sphincterlevator plate

More Related Videos

Development of a Uterosacral Ligament Suspension Rat Model
08:58

Development of a Uterosacral Ligament Suspension Rat Model

Published on: August 17, 2022

3.7K
Laparoscopic Non-Mesh Cerclage Pectopexy for Pelvic Organ Prolapse
03:43

Laparoscopic Non-Mesh Cerclage Pectopexy for Pelvic Organ Prolapse

Published on: September 13, 2022

5.1K

Related Experiment Videos

Last Updated: May 24, 2025

Quantification of Levator Ani Hiatus Enlargement by Magnetic Resonance Imaging in Males and Females with Pelvic Organ Prolapse
07:41

Quantification of Levator Ani Hiatus Enlargement by Magnetic Resonance Imaging in Males and Females with Pelvic Organ Prolapse

Published on: April 17, 2019

9.3K
Development of a Uterosacral Ligament Suspension Rat Model
08:58

Development of a Uterosacral Ligament Suspension Rat Model

Published on: August 17, 2022

3.7K
Laparoscopic Non-Mesh Cerclage Pectopexy for Pelvic Organ Prolapse
03:43

Laparoscopic Non-Mesh Cerclage Pectopexy for Pelvic Organ Prolapse

Published on: September 13, 2022

5.1K

Area of Science:

  • Pelvic floor imaging
  • Gastroenterology
  • Urogynecology

Background:

  • Fecal incontinence (FI) significantly impacts quality of life.
  • Understanding the anatomical basis of FI is crucial for effective treatment.
  • Three-dimensional endoanal ultrasound (3D-EAUS) offers detailed visualization of pelvic floor structures.

Purpose of the Study:

  • To evaluate the architecture of the levator plate and anal complex in women with fecal incontinence.
  • To compare these structures between women with and without fecal incontinence using 3D-EAUS.
  • To identify sonographic markers associated with fecal incontinence.

Main Methods:

  • Retrospective cohort study of 3D-EAUS examinations.
  • Inclusion of 31 women with fecal incontinence and 30 healthy controls.
  • Detailed assessment of the anal complex and levator plate, including measurements of external anal sphincter (EAS) length and levator plate distance.

Main Results:

  • Significant differences in anal complex anatomy were found between groups.
  • Higher prevalence of abnormal levator plate anatomy in the fecal incontinence group (84% vs. 3%).
  • Smaller EAS size and a shorter distance between the EAS and levator plate in women with fecal incontinence.

Conclusions:

  • Women with fecal incontinence exhibit distinct anatomical changes in the anal canal and sphincter complex.
  • Abnormal levator plate anatomy and altered EAS-levator plate distance are associated with fecal incontinence.
  • 3D-EAUS is a valuable tool for assessing defecatory disorders and identifying underlying anatomical abnormalities.