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Non-occlusive intestinal infarction, often linked to cardiac issues or shock, is a significant cause of non-mechanical intestinal infarction. Early consideration and treatment of underlying causes are crucial for patient outcomes.
Area of Science:
- Gastroenterology
- Cardiology
- Pathology
Background:
- Non-mechanical intestinal infarction presents diagnostic challenges.
- Identifying specific causes like non-occlusive infarction is critical for management.
Purpose of the Study:
- To investigate the incidence and associations of non-occlusive intestinal infarction.
- To highlight the importance of considering non-occlusive infarction in clinical practice.
Main Methods:
- Retrospective analysis of post-mortem examinations and celiotomies at Glostrup Hospital (1959-1976).
- Identification and classification of 81 patients with non-mechanical intestinal infarction.
- Detailed review of 23 cases of non-occlusive intestinal infarction.
Main Results:
- 23 out of 81 patients (28.4%) experienced non-occlusive intestinal infarction.
- Cardiac disease and its treatment were associated in 15 cases.
- Septic/hemorrhagic shock and other conditions were noted in 6 cases.
- Mortality rate was high, with 20 out of 23 patients (87%) succumbing.
Conclusions:
- Non-occlusive intestinal infarction is a notable entity within non-mechanical intestinal infarction.
- Clinical suspicion should be raised when non-mechanical intestinal infarction is suspected.
- Treatment strategies must target the underlying etiologies contributing to intestinal ischemia.
Abstract:
In a retrospective study of all post-mortem examinations and all celiotomies carried out at Glostrup Hospital in the period 1959-76, 81 patients with non-mechanical intestinal infarction were identified. Of these patients, 23 had suffered non-occlusive intestinal infarction. In 15 of the 23 patients the infarction was associated with cardiac disease and its treatment, in 2 patients it was associated with septic and haemorrhagic shock, and in 4 patients with still other diseases. Two patients were completely healthy, when struck by intestinal infarction. The course was fatal in 20 patients. It is concluded that non-occlusive intestinal infarction occurs often enough to be taken into consideration, whenever non-mechanical intestinal infarction is suspected. The treatment should be directed towards the conditions causing intestinal ischaemia.