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

Assessment of the Rectum and Anus01:25

Assessment of the Rectum and Anus

2.0K
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,...
2.0K
Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy01:26

Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy

646
This lesson explores three gastrointestinal imaging techniques: radionuclide testing, colonic transit studies, and virtual colonoscopy.
Radionuclide Testing
Radionuclide testing is a sophisticated medical technique for assessing gastrointestinal motility. It focuses on gastric emptying and colonic transit time. Radioactive markers track the movement of food through the digestive system, providing insights into gastrointestinal disorders.
In gastric emptying studies, a meal's liquid and...
646
Urodynamic Studies: Uroflowmetry01:19

Urodynamic Studies: Uroflowmetry

8.8K
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...
8.8K
Imaging Studies VI: Voiding Cystourethrography and Cystography01:22

Imaging Studies VI: Voiding Cystourethrography and Cystography

4.4K
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...
4.4K

You might also read

Related Articles

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

Sort by
Same author

Radicality of mediastinal lymphadenectomy in minimally invasive pulmonary resection: a comparative analysis of uniportal and multiportal thoracoscopic approaches.

Rozhledy v chirurgii : mesicnik Ceskoslovenske chirurgicke spolecnosti·2024
Same author

Detection and clinical significance of circulating tumour cells in patients with colorectal carcinoma.

Rozhledy v chirurgii : mesicnik Ceskoslovenske chirurgicke spolecnosti·2024
Same author

Magnetic resonance imaging - evaluation of mesorectal lymphadenopathy in patients with rectal cancer.

Rozhledy v chirurgii : mesicnik Ceskoslovenske chirurgicke spolecnosti·2023
Same author

Latex and silicone drains in surgery − is the ban on rubber drains really a step forward or rather a step back?

Rozhledy v chirurgii : mesicnik Ceskoslovenske chirurgicke spolecnosti·2023
Same author

Allen-Masters syndrome as a cause of status ileus - case report.

Rozhledy v chirurgii : mesicnik Ceskoslovenske chirurgicke spolecnosti·2022
Same author

Laparoscopic repair of perforated peptic ulcer - routine procedure or targeted patient selection?

Rozhledy v chirurgii : mesicnik Ceskoslovenske chirurgicke spolecnosti·2022

Related Experiment Video

Updated: Apr 20, 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

3D high resolution anorectal manometry in functional anorectal evaluation.

P Ihnát, P Vávra, P Guňková

    Rozhledy V Chirurgii : Mesicnik Ceskoslovenske Chirurgicke Spolecnosti
    |November 25, 2014
    PubMed
    Summary

    3D high-resolution (HR) anorectal manometry offers precise measurements for evaluating anorectal function. This advanced diagnostic tool aids in understanding functional disorders and tailoring patient treatment plans.

    More Related Videos

    In vitro Functional Characterization of Mouse Colorectal Afferent Endings
    14:09

    In vitro Functional Characterization of Mouse Colorectal Afferent Endings

    Published on: January 21, 2015

    10.4K
    Flexible Colonoscopy in Mice to Evaluate the Severity of Colitis and Colorectal Tumors Using a Validated Endoscopic Scoring System
    15:49

    Flexible Colonoscopy in Mice to Evaluate the Severity of Colitis and Colorectal Tumors Using a Validated Endoscopic Scoring System

    Published on: October 16, 2013

    33.0K

    Related Experiment Videos

    Last Updated: Apr 20, 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
    In vitro Functional Characterization of Mouse Colorectal Afferent Endings
    14:09

    In vitro Functional Characterization of Mouse Colorectal Afferent Endings

    Published on: January 21, 2015

    10.4K
    Flexible Colonoscopy in Mice to Evaluate the Severity of Colitis and Colorectal Tumors Using a Validated Endoscopic Scoring System
    15:49

    Flexible Colonoscopy in Mice to Evaluate the Severity of Colitis and Colorectal Tumors Using a Validated Endoscopic Scoring System

    Published on: October 16, 2013

    33.0K

    Area of Science:

    • Gastroenterology
    • Medical Diagnostics

    Background:

    • Anorectal manometry evaluates anorectal function and coordination.
    • 3D high-resolution (HR) manometry has advanced significantly in recent years.
    • This paper reviews the current state of 3D HR manometry.

    Purpose of the Study:

    • To provide an overview of 3D HR manometry.
    • To detail indications, protocols, and clinical applicability.
    • To highlight its role in understanding anorectal functional disorders.

    Main Methods:

    • Literature search of MEDLINE and PubMed databases.
    • Focus on studies concerning 3D HR manometry.
    • Review of indications, procedural protocols, and clinical applications.

    Main Results:

    • 3D HR manometry utilizes solid catheters with miniaturized sensors for precise measurements.
    • It provides more accurate and detailed data than traditional systems.
    • Indications include fecal incontinence, constipation, pain, and post-surgical assessment.

    Conclusions:

    • 3D HR manometry enhances understanding of anorectal function.
    • It offers a new dimension in diagnosing functional disorders.
    • This modality can uncover novel pathophysiologic mechanisms.