What causes Paraumbilical hernia?
Paraumbilical hernias usually develop later in life and are often caused by acquired abdomen openings linked to intra-abdominal pressure from carrying excess body weight, ascites (a buildup of fluid between the abdominal lining and the organs), cancer or other intra-abdominal malignancy, or multiple pregnancies.
What is obstructed umbilical hernia?
It occurs when part of the intestine protrudes through the umbilical opening in the abdominal muscles. Umbilical hernias in children are usually painless. An umbilical hernia occurs when part of your intestine bulges through the opening in your abdominal muscles near your bellybutton (navel).
How serious is Paraumbilical hernia?
If abdominal contents get incarcerated (or stuck) in the hole this can cause pain. If the abdominal contents become strangulated by losing their blood supply from pinching or twisting those tissue will die. If it is omental fat this will cause pain and could potentially lead to an infection.
How does hernia cause obstruction?
Hernias Trigger Bowel Obstructions When the small intestine herniates, the intestine becomes restricted and is usually cut off from its blood supply. The restriction also makes it more difficult for digesting materials to pass through into the large intestine.
What are the symptoms of paraumbilical hernia?
Symptoms of a strangulated umbilical hernia include:
- Abdominal pain and tenderness.
- Constipation.
- Fever.
- Full, round abdomen.
- Red, purple, dark or discolored bulge.
- Vomiting.
What is a paraumbilical hernia repair?
A paraumbilical and umbilical hernia repair is usually keyhole surgery to repair a hernia that has appeared at or around your belly button. Hernia repair surgery will reduce hernia symptoms such as discomfort or a bulge and also reduce your risk of hernia complications such as bowel obstruction or strangulation.
How do you fix a Paraumbilical hernia?
The operation usually takes about 30 minutes. Your surgeon will make a cut near your umbilicus. They will free up the ‘hernial sac’, place the contents back inside your abdomen and remove the hernial sac. Your surgeon will close the weak spot with strong stitches or a synthetic mesh and close your skin.
What are the symptoms of Paraumbilical hernia?
What happens when a hernia ruptures?
A strangulated hernia occurs when the blood supply to the herniated tissue has been cut off. This strangulated tissue can release toxins and infection into the bloodstream, which could lead to sepsis or death.
Does hernia cause intestinal obstruction?
Hernias are the leading cause of intestinal obstruction in the world. Hidden hernias (eg, obturator, femoral, or lumbar hernias) should therefore be considered as possible causes of bowel obstruction. Intense pain is suggestive of strangulation with ischemic bowel.
