[Diagnostic imaging in acute pancreatitis].

Area of Science:

• Gastroenterology and Hepatology
• Medical Imaging
• Radiology

Background:

• Acute pancreatitis presents a spectrum from mild to severe, with high morbidity and mortality.
• Necrotizing pancreatitis can lead to life-threatening complications like infected necrosis and organ failure.
• Timely diagnosis of pancreatic necrosis is essential for initiating prompt supportive care.

Purpose of the Study:

• To evaluate the diagnostic capabilities of imaging techniques for acute pancreatitis.
• To identify reliable alternatives to contrast-enhanced CT for detecting pancreatic necrosis.
• To explore the potential role of contrast-enhanced MRI in diagnosing acute pancreatitis.

Main Methods:

• Review of current diagnostic standards for acute pancreatitis.
• Analysis of the limitations of contrast-enhanced CT, including radiation exposure and nephrotoxicity.
• Investigation into the utility of contrast-enhanced MRI as an alternative imaging modality.

Main Results:

• Contrast-enhanced CT is the established gold standard for detecting pancreatic necrosis.
• Limitations of CT include ionizing radiation and potential contrast agent nephrotoxicity.
• Contrast-enhanced MRI is emerging as a promising alternative with potential diagnostic advantages.

Conclusions:

• Early and accurate diagnosis of pancreatic necrosis in acute pancreatitis is critical.
• There is a need for alternative imaging techniques due to CT's shortcomings.
• Contrast-enhanced MRI is a potential future tool for diagnosing acute pancreatitis and its complications.