Intestinal volvulus is a serious condition in which one or more segments of the intestine twist around their axis, most often involving the sigmoid colon or small intestine. This condition requires immediate medical intervention, as it can lead to tissue necrosis, peritonitis, and even death.
A twisted intestine often causes complete or partial obstruction, blocking the movement of food and liquids. This is dangerous due to toxin accumulation, as well as necrosis and perforation of the intestinal walls caused by disrupted blood flow.
Intestinal volvulus can occur due to several factors:
- Individual anatomical features, such as an elongated mesentery, increase the risk of intestinal twisting.
- Severe intestinal spasms caused by poor diet, infections, or chronic gastrointestinal diseases can act as a trigger.
- Consuming large amounts of food after a long period of fasting can disrupt peristalsis and cause obstruction.
- Volvulus of the colon or small intestine often occurs in the presence of tumors, adhesions, or hernias.
Additionally, prolonged constipation and overuse of laxatives can also provoke intestinal twisting. In some cases, spinal or pelvic fractures may lead to this condition.