Mesenteric ischemia: a radiologic perspective

Area of Science:

• Radiology
• Gastroenterology
• Vascular Surgery

Background:

• Mesenteric ischemia involves impaired blood supply to the intestines.
• Delayed diagnosis due to non-specific symptoms leads to high morbidity and mortality.
• Imaging is essential for diagnosis and management.

Purpose of the Study:

• To review the causes, pathophysiology, and imaging features of mesenteric ischemia.
• To discuss the role of multi-detector CT (MDCT) in diagnosis and severity assessment.
• To explore endovascular treatment options for mesenteric ischemia.

Main Methods:

• Review of current literature on mesenteric ischemia.
• Focus on diagnostic imaging modalities, particularly MDCT.
• Discussion of clinical presentation, pathophysiology, and treatment.

Main Results:

• MDCT is the primary imaging modality for suspected mesenteric ischemia.
• Imaging features help assess severity and complications.
• Endovascular treatments are potential management options.

Conclusions:

• Early diagnosis of mesenteric ischemia is critical.
• MDCT is indispensable for evaluating mesenteric ischemia.
• Comprehensive understanding aids in timely and effective management.