A Rare Case of Ischemia-Reperfusion Injury After Mesenteric Revascularization

Area of Science:

• Vascular Surgery
• Interventional Radiology

Background:

• Endovascular treatment is the preferred approach for chronic mesenteric ischemia.
• Reperfusion syndrome after revascularization is typically associated with acute bowel ischemia.

Observation:

• A patient undergoing endovascular correction for critical celiac trunk and superior mesenteric artery ischemia developed severe hyperperfusion syndrome.
• This syndrome is rarely reported in chronic mesenteric ischemia cases.

Findings:

• The study presents a case of severe hyperperfusion syndrome following endovascular stenting for chronic mesenteric ischemia.
• This complication occurred despite the established efficacy of endovascular treatments.

Implications:

• Highlights the potential for severe hyperperfusion syndrome even in chronic mesenteric ischemia treated endovascularly.
• Suggests a need for increased awareness and potential management strategies for this rare complication.