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[Perforation of the small intestine in patients with hernia]
Abstract:
Two cases of intestinal perforation associated with inguinal hernia or incisional hernia are presented along with a review of the literature. The great majority are men over the age of 45 with a reducible and usually right-sided inguinal hernia. When a loop of bowel lies opposite a point of weakness in the abdominal wall, such as a hernial orifice, and intraabdominal pressure suddenly rises, the resulting intraluminal pressure ruptures the bowel where it is unsupported. Perforation results in diffuse peritonitis in a few hours. The treatment consists in laparotomy, simple closure of the perforation and drainage of the abdomen. Repair of the hernia is recommended 2 months after healing of the peritonitis. If the complication is early detected and treated the outcome is good.
Insights
Intestinal perforation can occur with inguinal or incisional hernias, primarily in men over 45. Early detection and treatment via laparotomy and hernia repair lead to good outcomes.
Area of Science:
- Gastroenterology
- Surgical Pathology
Background:
- Intestinal perforation is a rare but serious complication of abdominal wall hernias.
- Hernias, particularly inguinal hernias, can lead to bowel entrapment and subsequent compromise.
Observation:
- Presents two cases of intestinal perforation secondary to inguinal or incisional hernias.
- Literature review indicates a predilection for men over 45 with reducible, right-sided inguinal hernias.
- Mechanism involves increased intra-abdominal pressure rupturing unsupported bowel at the hernial orifice.
Findings:
- Perforation leads to rapid onset of diffuse peritonitis.
- Surgical management includes laparotomy, perforation closure, and abdominal drainage.
- Hernia repair is advised approximately two months post-peritonitis healing.
Implications:
- Prompt diagnosis and surgical intervention are crucial for favorable patient outcomes.
- Understanding the pathophysiology aids in preventing and managing this surgical emergency.
- Highlights the importance of timely hernia repair to avoid such severe complications.