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Acute pancreatitis
1University of Michigan Medical Center, Section of Pediatric Surgery, F3970 C.S. Mott Children's Hospital, Ann Arbor 48109-0246, USA.
Insights
Acute pancreatitis in children has diverse causes and symptoms. Treatment focuses on IV fluids, bowel rest, and specific interventions like CT scans or surgery for severe cases.
Area of Science:
- Pediatric Gastroenterology
- Abdominal Imaging
- Surgical Critical Care
Background:
- Acute pancreatitis in children presents with varied etiologies, including idiopathic, drug-induced, congenital, and posttraumatic origins.
- Clinical presentation typically involves abdominal pain and tenderness, often with elevated serum amylase levels, but without peritonitis.
Purpose of the Study:
- To outline the diagnostic and management strategies for acute pancreatitis in pediatric patients.
- To differentiate between mild and severe pancreatitis and guide treatment decisions.
Main Methods:
- Diagnosis relies on clinical presentation, laboratory tests (serum amylase), and imaging (abdominal CT scan for equivocal cases or trauma).
- Initial management includes bowel rest and intravenous fluid resuscitation.
- Further interventions like nasogastric intubation, antibiotics, CT-guided aspiration, necrosectomy, and cholecystectomy are based on disease severity and specific complications.
Main Results:
- Elevated serum amylase is a common diagnostic marker.
- CT scans are crucial for equivocal diagnoses, trauma settings, and detecting necrotizing pancreatitis.
- Necrotizing pancreatitis, especially if infected, requires prompt surgical intervention (necrosectomy, debridement).
Conclusions:
- Prompt diagnosis and tailored management are essential for favorable outcomes in pediatric acute pancreatitis.
- Gallstone pancreatitis necessitates cholecystectomy before hospital discharge to prevent recurrence.
- Careful patient selection for interventions like antibiotics and surgery improves treatment efficacy and reduces complications.
Abstract:
The etiology of acute pancreatitis in children is widely varied and includes idiopathic, drug-related, congenital, and posttraumatic causes. Most children have abdominal pain and tenderness without evidence of peritonitis, and most patients will have elevated serum amylase levels initially or after a delay of about 12 hours. If the diagnosis remains equivocal or in the setting of trauma, an abdominal CT scan should be obtained. Initial treatment for all forms of acute pancreatitis includes bowel rest and support with intravenous fluids. A nasogastric tube should only be placed for symptomatic relief and prophylactic broad-spectrum antibiotics should be given only in the setting of necrotizing pancreatitis, especially if patients are receiving pharmacologic immunosuppression. Fever or decline in clinical status should prompt CT scan with intravenous contrast and possible fine needle aspiration to detect the presence of sterile or infected necrotizing pancreatitis. Positive cultures or severely worsening clinical status are indications for necrosectomy and debridement with sequential packing and explorations. All patients who have had an episode of gallstone pancreatitis should have a cholecystectomy after resolution of pancreatic inflammation but before discharge from the hospital.