Acute Pancreatitis: Updates for Emergency Clinicians

Area of Science:

• Gastroenterology
• Emergency Medicine

Background:

• Acute pancreatitis is a common cause of emergency department visits and hospital admissions.
• Emergency clinicians manage the initial diagnosis and treatment of acute pancreatitis.

Purpose of the Study:

• To provide emergency clinicians with a focused overview of pancreatitis diagnosis and management.
• To highlight key diagnostic criteria, common etiologies, and initial treatment strategies.

Main Methods:

• Review of current evidence on acute pancreatitis diagnosis and management.
• Discussion of diagnostic criteria, including clinical presentation, laboratory values, and imaging.
• Outline of initial management principles, focusing on fluid resuscitation and pain control.

Main Results:

• Diagnosis requires two of three criteria: epigastric pain, elevated lipase, or imaging evidence of inflammation.
• Common causes include gallstones and alcohol use; right upper quadrant ultrasound is recommended.
• Initial management involves fluid resuscitation and pain control, with recent data suggesting cautious fluid administration may be beneficial.

Conclusions:

• Pancreatitis is an inflammatory process with variable severity, ranging from mild to life-threatening with up to 30% mortality in severe cases.
• Accurate diagnosis, identification of etiology, and appropriate initial management are crucial for patient outcomes.
• Awareness of current evidence on diagnosis, treatment, and disposition is essential for emergency clinicians managing pancreatitis.