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

Gastrointestinal Motility Disorders01:20

Gastrointestinal Motility Disorders

1.5K
Gastrointestinal or GI motility disorders are characterized by irregular gastrointestinal tract movements, disrupting food transit from the mouth to the anus. They are caused by damage or dysfunction in gut muscles or nerves. These disorders can cause symptoms such as severe constipation, diarrhea, abdominal pain, and swallowing difficulties. Disorders can affect any segment of the GI tract and range widely in severity, from common conditions like GERD to life-threatening conditions like...
1.5K
Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy01:26

Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy

608
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...
608
Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy01:26

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

1.1K
Sigmoidoscopy and laparoscopy are distinct medical procedures that enable physicians to internally inspect different parts of the GI tract. Although they serve different purposes, each is essential for diagnosing and, in some cases, treating various medical conditions.
Sigmoidoscopy
Sigmoidoscopy is a diagnostic procedure that uses a flexible sigmoidoscope equipped with a light source and camera to examine the rectum and sigmoid colon. The procedure involves inserting the tube through the anus...
1.1K
Gastric Motility01:16

Gastric Motility

4.2K
Gastric motility is the coordinated contraction and relaxation of stomach muscles that convert ingested food into chyme, a semi-liquid substance ready for further digestion in the intestines. The process begins with the vagus nerve inducing the relaxation of the smooth muscles in the fundus and body of the stomach, allowing these regions to expand and accommodate up to approximately 1.5 liters of food and liquid.
Peristaltic Waves and Chyme Formation
Upon food entry, the stomach initiates...
4.2K
Enteric Nervous System: Regulation of GI Motor Activity01:11

Enteric Nervous System: Regulation of GI Motor Activity

2.2K
The Enteric Nervous System (ENS) plays a pivotal role in regulating gastrointestinal or GI motor activity. This complex network of nerves, deeply embedded within the gut wall, responds to changes in the gut environment and receives input from both the autonomic nervous system and the central nervous system. By doing so, the ENS operates various programs tailored to the body's nutritional status and needs.
During periods of fasting, the ENS initiates the migrating myoelectric complex, a...
2.2K
Imaging Studies VI: Voiding Cystourethrography and Cystography01:22

Imaging Studies VI: Voiding Cystourethrography and Cystography

3.7K
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...
3.7K

You might also read

Related Articles

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

Sort by
Same author

Outcomes Following Infusion of Insulin Into Ultrasound-Detected Hyperechogenic Tissue in Youth Using Automated Insulin Delivery: A Paired Post Hoc Analysis.

Journal of diabetes science and technology·2026
Same author

Minimally invasive ventral mesh rectopexy.

Danish medical journal·2026
Same author

Ultrasound-Guided Infusion Site Rotation Improves Glycemic Outcomes in Children and Adolescent Users of Automated Insulin Delivery Systems.

Diabetes technology & therapeutics·2026
Same author

Bowel perforation following transanal irrigation in low anterior resection syndrome.

Journal of surgical case reports·2025
Same author

SKIN-PEDIC: A Worldwide Assessment of Skin Problems in Children and Adolescents Using Diabetes Devices.

Hormone research in paediatrics·2025
Same author

ISPAD Annual Conference Highlights 2023.

Hormone research in paediatrics·2024
Same journal

[Mosaicism as a cause of Cowden syndrome].

Ugeskrift for laeger·2026
Same journal

[Thyrotoxic crisis with cardiogenic shock].

Ugeskrift for laeger·2026
Same journal

[Mindfulness-based cognitive therapy in the treatment of depression].

Ugeskrift for laeger·2026
Same journal

[Fitness].

Ugeskrift for laeger·2026
Same journal

[Risk of developing cataract related to fluoroscopy].

Ugeskrift for laeger·2026
Same journal

[Obturator hernia with small bowel ileus presenting as hip pain in an elderly woman].

Ugeskrift for laeger·2026
See all related articles

Related Experiment Video

Updated: Apr 1, 2026

Colon Ascendens Stent Peritonitis CASP - a Standardized Model for Polymicrobial Abdominal Sepsis
06:45

Colon Ascendens Stent Peritonitis CASP - a Standardized Model for Polymicrobial Abdominal Sepsis

Published on: December 18, 2010

20.0K

[Synchronous sigmoideum- and caecum volvulus].

Anna Korsgaard Berg1, Sharaf Karim Perdawood

  • 1ahorstedberg@gmail.com.

Ugeskrift for Laeger
|September 30, 2015
PubMed
Summary
This summary is machine-generated.

A rare case of simultaneous sigmoid and caecum volvulus occurred in a 69-year-old man with Parkinson's disease. This condition required surgical intervention, specifically a total colectomy and ileostomy.

More Related Videos

A Mouse Model of Intestinal Partial Obstruction
07:33

A Mouse Model of Intestinal Partial Obstruction

Published on: March 5, 2018

22.9K
Catheterization of Intestinal Loops in Ruminants
17:15

Catheterization of Intestinal Loops in Ruminants

Published on: June 11, 2009

14.1K

Related Experiment Videos

Last Updated: Apr 1, 2026

Colon Ascendens Stent Peritonitis CASP - a Standardized Model for Polymicrobial Abdominal Sepsis
06:45

Colon Ascendens Stent Peritonitis CASP - a Standardized Model for Polymicrobial Abdominal Sepsis

Published on: December 18, 2010

20.0K
A Mouse Model of Intestinal Partial Obstruction
07:33

A Mouse Model of Intestinal Partial Obstruction

Published on: March 5, 2018

22.9K
Catheterization of Intestinal Loops in Ruminants
17:15

Catheterization of Intestinal Loops in Ruminants

Published on: June 11, 2009

14.1K

Area of Science:

  • Gastroenterology
  • Colorectal Surgery

Background:

  • Volvulus, a twisting of the intestine, can lead to obstruction and ischemia.
  • Synchronous sigmoid and caecum volvulus is an exceptionally rare presentation.

Observation:

  • A 69-year-old male with Parkinson's disease, hypertension, and prior colonic volvulus presented with abdominal pain, nausea, vomiting, and constipation.
  • CT imaging revealed sigmoid volvulus with a concurrently dilated caecum.

Findings:

  • Intraoperative diagnosis confirmed synchronous sigmoid and caecum volvulus.
  • Surgical management involved a total colectomy and creation of an ileostomy.

Implications:

  • This case highlights the importance of considering multiple volvuli in patients with risk factors.
  • Prompt surgical intervention is crucial for managing synchronous colonic volvulus to prevent complications.