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An umbilical hernia is a health condition where the abdominal wall behind the navel is damaged. It may cause the navel to bulge outwards—the bulge consisting of abdominal fat from the greater omentum or occasionally parts of the small intestine. The bulge can often be pressed back through the hole in the abdominal wall, and may "pop out" when ...
Inguinal hernia repair with mesh diagram Laparoscopic hernia repair with mesh. Surgery is recommended for some types of hernias to prevent complications such as obstruction of the bowel or strangulation of the tissue, although umbilical hernias and hiatus hernias may be watched, or are treated with medication. [34]
Post herniorrhaphy pain syndrome, or inguinodynia is pain or discomfort lasting greater than 3 months after surgery of inguinal hernia. Randomized trials of laparoscopic vs open inguinal hernia repair have demonstrated similar recurrence rates with the use of mesh and have identified that chronic groin pain (>10%) surpasses recurrence (<2%) and is an important measure of success.
A paraumbilical (or umbilical) hernia is a hole in the connective tissue of the abdominal wall in the midline with close approximation to the umbilicus. If the hole is large enough there can be protrusion of the abdominal contents, including omental fat and/or bowel .
Exomphalos is caused by a failure of the ventral body wall to form and close the naturally occurring umbilical hernia that occurs during embryonic folding which is a process of embryogenesis. [14] The normal process of embryogenesis is that at 2 weeks gestation the human embryo is a flat disc that consists of three layers, the outer ectoderm ...
The mesh distributes tension across the repaired area and is intended to both seal and strengthen the area to prevent future hernias. [15] Most hernias, including obturator hernias, have a strong rate of recurrence. After clinical intervention, mesh vs. non-mesh repair are two of the most common ways to finish the procedure.