The following is an excerpt....
BASICS
Description
This topic pertains to external hernias of the groin and abdominal wall. These are an abnormal protrusion of the contents of the abdominal cavity through a fascial defect in the abdominal wall:
- Definitions:
- Reducible: Extruded sac and its contents can be returned to its original intra-abdominal position, either spontaneously or with gentle manual manipulation.
- Irreducible/incarcerated: Extruded sac and its contents cannot be returned to its original intra-abdominal position.
- Strangulated: Compromise of blood supply to hernia sac contents
- Richter: Partial circumference of bowel is incarcerated or strangulated. Partial wall damage may occur, increasing potential for bowel rupture and peritonitis.
- Sliding (wall of a viscus forms part of the wall of the inguinal hernia sac)R-cecum ...
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