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

Muscles of the Pelvic Floor and Perineum01:26

Muscles of the Pelvic Floor and Perineum

5.9K
The muscles of the pelvic floor and perineum are crucial for supporting the pelvic organs, controlling continence, and aiding in sexual function, childbirth, and core stability. They are typically divided into the superficial perineal layer and the deep pelvic floor layer.
Perineal Layer
The perineum is a diamond-shaped area below the pelvic diaphragm, divided into an anterior urogenital triangle that contains the external genitals and a posterior anal triangle housing the anus. The urogenital...
5.9K
Drugs for Treatment of Constipation-Predominant IBS01:21

Drugs for Treatment of Constipation-Predominant IBS

1.3K
Pharmacological therapies for IBS-C are designed to alleviate abdominal discomfort and enhance bowel function. In patients with IBS-C, fiber supplements may help soften stools and decrease straining, but may also lead to increased gas production and bloating. Osmotic laxatives like milk of magnesia are frequently used to soften stools and increase stool frequency in IBS-C patients. In addition, two drugs approved for use in severe IBS-C adult cases are linaclotide (Linzess) and lubiprostone...
1.3K
Assessment of the Rectum and Anus01:25

Assessment of the Rectum and Anus

1.8K
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,...
1.8K
The Micturition Reflex01:26

The Micturition Reflex

3.7K
Urination, or micturition involves the coordination of the bladder's detrusor muscle and two sphincters to ensure controlled bladder emptying.
The process begins with bladder filling, where the bladder wall stretches as urine accumulates. This stretching activates the urine storage reflex, mediated by the sacral spinal segments and the pontine storage center. Efferent sympathetic impulses stimulate the detrusor muscle to relax and the internal urethral sphincter to contract, facilitating...
3.7K
Drugs Affecting GI Tract Motility: Bulk-Forming and Stimulant Laxatives01:22

Drugs Affecting GI Tract Motility: Bulk-Forming and Stimulant Laxatives

798
Laxatives enhance bowel movements and alleviate constipation. They augment the stool's bulk, stimulate intestinal muscle contractions, draw water into the intestines, or soften the stool. There are five key types of laxatives: bulk laxatives, stimulant laxatives, osmotic laxatives, stool softeners, and lubricant laxatives.
Bulk-forming laxatives, such as psyllium, methylcellulose, and polycarbophil, absorb water in the intestine, increasing stool bulk and promoting bowel movement. This...
798
Feces Formation and Defecation01:26

Feces Formation and Defecation

5.6K
After spending 3 to 10 hours in the large intestine, chyme loses a lot of water and becomes feces, the final product of digestion. Feces consist of undigested dietary fiber such as cellulose, mucus, sloughed-off epithelial cells, and microbes. The descending and sigmoid colon stores feces and uses haustral contractions to dry it out but retains enough water to give it a semi-solid texture.
The mass peristalsis then pushes the feces into the rectum, which stretches the rectal walls to activate...
5.6K

You might also read

Related Articles

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

Sort by
Same author

Closing the global surgical divide: histotripsy, a pathway to universal access?

Annals of medicine and surgery (2012)·2026
Same author

Association between gastroesophageal reflux disease symptoms, dental health, and cariogenic microorganisms in the oral cavities of children.

BMC oral health·2026
Same author

Effect of Niacin Supplementation During In Vitro Maturation on Fertilization Rate and Mitochondrial Competence of Vitrified and Nonvitrified Bovine Oocytes.

Veterinary medicine international·2026
Same author

Clinical and genomic features of Iranian patients with very early onset IBD.

Pediatric research·2026
Same author

Cerebral Perfusion and Blood-Brain Barrier Changes After Cranioplasty: A Diffusion-Prepared Arterial Spin Labeling Study.

Journal of neuroimaging : official journal of the American Society of Neuroimaging·2025
Same author

Assessing human scalp and brain blood flow sensitivities via superficial temporal artery occlusion using speckle contrast optical spectroscopy.

APL bioengineering·2025

Related Experiment Video

Updated: Apr 5, 2026

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

10.6K

Pelvic Floor Muscle Exercise for Paediatric Functional Constipation.

Fatemeh Farahmand1, Aidin Abedi2, Mohammad Reza Esmaeili-Dooki3

  • 1Faculty, Department of Paediatric, Gastroenterology, Children Medical Center, Tehran University of Medical Sciences , Tehran, Iran .

Journal of Clinical and Diagnostic Research : JCDR
|August 19, 2015
PubMed
Summary
This summary is machine-generated.

Pelvic floor muscle exercise significantly improved functional constipation in children. This non-drug therapy led to better stool consistency and frequency in 90% of participants.

Keywords:
Defecation frequencyGastrointestinal problemsNon-pharmacologic treatment

More Related Videos

Electroacupuncture Combined with Chinese Medicine Ironing Therapy for Functional Constipation
04:04

Electroacupuncture Combined with Chinese Medicine Ironing Therapy for Functional Constipation

Published on: July 5, 2024

1.2K
Clinical Efficacy of Ultrasound-Assisted Scoliosis-Specific Exercise in Mild-Grade Adolescent Idiopathic Scoliosis
07:01

Clinical Efficacy of Ultrasound-Assisted Scoliosis-Specific Exercise in Mild-Grade Adolescent Idiopathic Scoliosis

Published on: December 2, 2025

492

Related Experiment Videos

Last Updated: Apr 5, 2026

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

10.6K
Electroacupuncture Combined with Chinese Medicine Ironing Therapy for Functional Constipation
04:04

Electroacupuncture Combined with Chinese Medicine Ironing Therapy for Functional Constipation

Published on: July 5, 2024

1.2K
Clinical Efficacy of Ultrasound-Assisted Scoliosis-Specific Exercise in Mild-Grade Adolescent Idiopathic Scoliosis
07:01

Clinical Efficacy of Ultrasound-Assisted Scoliosis-Specific Exercise in Mild-Grade Adolescent Idiopathic Scoliosis

Published on: December 2, 2025

492

Area of Science:

  • Pediatric Gastroenterology
  • Physical Therapy
  • Child Health

Background:

  • Functional constipation (FC) is a prevalent gastrointestinal issue in children.
  • Existing medical treatments may not be effective for all pediatric FC cases.

Purpose of the Study:

  • To evaluate the efficacy of pelvic floor muscle exercise (PFME) as a treatment for pediatric functional constipation.
  • To assess PFME's impact on various FC symptoms.

Main Methods:

  • Children aged 4-18 with diagnosed FC, unresponsive to medical treatment, participated.
  • An 8-week home-based PFME program was implemented, with exercises performed twice daily.
  • Key outcomes measured included defecation frequency, overall improvement, stool withholding, painful defecation, and stool consistency.

Main Results:

  • Ninety percent (36 out of 40) of children reported subjective overall improvement in FC symptoms.
  • Statistically significant improvements were observed in stool frequency, diameter, and consistency.
  • No significant changes were noted in stool withholding, fecal impaction, fecal incontinence, or painful defecation.

Conclusions:

  • Pelvic floor muscle exercise is a viable and effective non-pharmacological treatment option for pediatric functional constipation.
  • PFME offers a promising approach for managing pediatric FC symptoms.