Related Experiment Videos
[Abdominal radiation and mechanical ileus (author's transl)]
Zentralblatt Fur Chirurgie
|January 1, 1979
Summary
Mechanical ileus can occur after abdominal radiation therapy for tumors. Adhesions, not tumor recurrence, caused obstruction in some patients, necessitating surgery to determine the cause.
Area of Science:
- Gastroenterology
- Surgical Oncology
- Radiation Oncology
Context:
- Mechanical ileus is a common surgical complication.
- Abdominal radiation therapy is a treatment for abdominal tumors.
- Post-radiation adhesions can cause intestinal obstruction.
Purpose:
- To investigate the incidence of mechanical ileus in patients with a history of abdominal radiation.
- To differentiate between tumor recurrence and adhesions as causes of intestinal obstruction in this patient group.
Summary:
- A study of 406 mechanical ileus cases identified 42 patients (10.3%) with prior abdominal radiation.
- In 12 of these patients, intestinal obstruction was solely due to adhesions, with no evidence of recurring tumor.
- The high rate of benign stenoses necessitates laparotomy to determine the obstruction's cause.
Impact:
- Highlights the significant role of post-radiation adhesions in mechanical ileus.
- Underscores the importance of surgical exploration for accurate diagnosis in these complex cases.
- Informs clinical decision-making for patients with a history of abdominal radiation and subsequent ileus.