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A case of acute mesenteric ischemia that responded to a combined treatment concept
C Seiler1, H B Ris, P Stirnemann
1Department of Visceral and Transplantation Surgery, Inselspital Bern.
Abstract:
Acute mesenteric ischemia (AMI) is still associated with a high mortality rate. Early diagnosis and treatment are mandatory since irreversible bowel damage occurs within a few hours of total ischemia. Reactive vasoconstriction, high postoperative vascular reocclusion rate and the release of toxic substances from the damaged bowel followed by bacterial translocation are all part of the disease process. A combined treatment plan for AMI devides to combat the unrelenting disease process on different levels involving early operation, perioperative intraarterial fibrinolytic and vasodilative treatment and anticoagulation, selective small bowel decontamination and mandatory second look operation is presented. The rationale of this concept and its successful outcome in a highly complex case are discussed.
Insights
Acute mesenteric ischemia (AMI), a condition with high mortality, requires prompt intervention. A comprehensive treatment strategy involving surgery, intraarterial therapies, and decontamination shows promise for managing this critical bowel condition.
Area of Science:
- Gastroenterology
- Vascular Surgery
- Critical Care Medicine
Background:
- Acute mesenteric ischemia (AMI) presents a significant mortality risk due to rapid irreversible bowel damage.
- Key pathological features include reactive vasoconstriction, high rates of vascular reocclusion, and bacterial translocation.
Observation:
- Irreversible bowel damage can occur within hours of complete ischemia.
- The disease process involves complex vascular and infectious complications.
Findings:
- A combined treatment approach for AMI is presented, integrating early surgical intervention.
- Perioperative strategies include intraarterial fibrinolytic and vasodilative treatments, anticoagulation, and selective bowel decontamination.
- A mandatory second-look operation is a crucial component of the management plan.
Implications:
- This multifaceted treatment strategy aims to combat the severe progression of AMI.
- The presented concept demonstrates successful outcomes in complex clinical cases.
- Early diagnosis and a comprehensive treatment plan are vital for improving patient survival in AMI.