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

Appendicitis-I: Introduction01:22

Appendicitis-I: Introduction

708
The appendix, a small, narrow, blind tube extending from the inferior part of the cecum, is widely regarded as a vestigial organ, having lost much of its original function through evolution. Despite its diminished role, the appendix can become inflamed, a condition known as appendicitis.
Etiology: Appendicitis can arise from various causes, primarily rooted in the obstruction of the appendix lumen. Factors contributing to this obstruction include fecal accumulation, lymphoid hyperplasia and, in...
708
Inflammatory Bowel Disease V: Surgical Management01:21

Inflammatory Bowel Disease V: Surgical Management

237
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:
237
Varicose Veins I: Introduction01:26

Varicose Veins I: Introduction

31
Varicose veins, or varicosities, are abnormally dilated and twisted superficial veins caused by venous valve incompetence. This condition commonly affects the lower extremities, especially the saphenous veins, due to the higher pressure from prolonged standing and walking. However, varicosities can also occur in other areas, such as the esophagus, vulva, spermatic cords, and anorectal region.Etiology and typesPrimary varicose veins, often idiopathic, are more common in women due to inherent...
31
Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy01:26

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

199
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...
199
Esophageal Varices-I: Introduction01:24

Esophageal Varices-I: Introduction

394
Esophageal varices are dilated, tortuous veins which are found mainly in the submucosa of the lower esophagus but which may also appear higher up or extend into the stomach. They develop due to increased pressure in the portal venous system, often as a result of liver cirrhosis. This condition scars and damages the liver, impeding normal blood flow through the portal vein. To compensate, blood seeks alternative pathways, forming fragile new vessels (varices) in the esophagus and stomach. These...
394
Irritable Bowel Syndrome I: Introduction01:17

Irritable Bowel Syndrome I: Introduction

411
Irritable Bowel Syndrome (IBS) is characterized by functional disturbances in the gastrointestinal system, presenting a cluster of symptoms without evident structural or biochemical abnormalities. It primarily affects the large intestine and may cause abdominal pain, bloating, excessive gas, diarrhea, constipation, or both.
IBS is a chronic condition that can persist over a long period or recur frequently.
The pathogenesis of IBS involves a complex interplay of the following factors:
Altered...
411

You might also read

Related Articles

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

Sort by
Same author

Long-term clinical outcomes of primary adrenal insufficiency caused by homozygous CYP11A1 p.R451W variant.

European journal of endocrinology·2026
Same author

Comments on 'How do surgeons manage sigmoid volvulus electively? Results of a nationwide practice survey (AFC-SFCD-FRENCH)'.

Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland·2026
Same author

Recurrence in ileosigmoid knotting.

Pakistan journal of medical sciences·2026
Same author

Comments on 'Optimizing management of sigmoid volvulus: predictors of surgical intervention and early recurrence'.

European journal of radiology·2026
Same author

Development of the low back health awareness in patient transfer scale for operating room and intensive care unit staff and evaluation of factors associated with low back pain.

Pakistan journal of medical sciences·2026
Same author

Comments on: "Is percutaneous sigmoidopexy a useful alternative to high surgical risk patients to treat sigmoid volvulus".

Revista espanola de enfermedades digestivas·2026

Related Experiment Video

Updated: Sep 25, 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

10.0K

Factors precipitating volvulus formation in sigmoid volvulus.

Esra Dişçi1, Sabri Selçuk Atamanalp1

  • 1Department of General Surgery, Atatürk University Faculty of Medicine, Erzurum-Turkey.

Ulusal Travma Ve Acil Cerrahi Dergisi = Turkish Journal of Trauma & Emergency Surgery : TJTES
|April 29, 2022
PubMed
Summary

Diarrhea, intense physical activity, and overeating after fasting are key triggers for sigmoid volvulus (SV), a rare bowel obstruction. Understanding these precipitating factors is crucial for prevention and management.

More Related Videos

A Mouse Model of Intestinal Partial Obstruction
07:33

A Mouse Model of Intestinal Partial Obstruction

Published on: March 5, 2018

21.6K
Structured Approach to Colonoscopy Technique Optimization: A Single-Center Experience with Novice Endoscopists
03:43

Structured Approach to Colonoscopy Technique Optimization: A Single-Center Experience with Novice Endoscopists

Published on: July 11, 2025

168

Related Experiment Videos

Last Updated: Sep 25, 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

10.0K
A Mouse Model of Intestinal Partial Obstruction
07:33

A Mouse Model of Intestinal Partial Obstruction

Published on: March 5, 2018

21.6K
Structured Approach to Colonoscopy Technique Optimization: A Single-Center Experience with Novice Endoscopists
03:43

Structured Approach to Colonoscopy Technique Optimization: A Single-Center Experience with Novice Endoscopists

Published on: July 11, 2025

168

Area of Science:

  • Gastroenterology
  • Surgical Pathology

Background:

  • Sigmoid volvulus (SV) is a rare cause of intestinal obstruction globally.
  • The underlying pathophysiology and precipitating factors of SV remain incompletely understood.

Purpose of the Study:

  • To investigate and identify the precipitating factors associated with the development of sigmoid volvulus.

Main Methods:

  • A prospective review of clinical records for 416 patients diagnosed with SV.
  • Comparison with 100 patients experiencing non-volvulus intestinal obstruction.
  • Evaluation of premorbid symptoms including diarrhea, excessive physical activity, and dietary habits.

Main Results:

  • Statistically significant precipitating factors for SV included a 1-5 day interval of diarrhea (10.1%), intense physical activity (8.4%), and overeating after Ramadan fasting (7.5%).
  • These findings highlight specific triggers linked to SV development.

Conclusions:

  • Increased bowel motility, excessive physical exertion, and overeating post-starvation appear to be significant precipitating factors in sigmoid volvulus.
  • Further research into these factors may aid in SV prevention strategies.