Relapsing pleural exudate complicating chronic pancreatitis.

Area of Science:

• Gastroenterology and Pulmonology
• Rare medical conditions
• Diagnostic imaging

Background:

• Chronic pancreatitis, a complex inflammatory condition, can present with unusual complications.
• Pancreatic pseudocysts are a known sequela of chronic pancreatitis.
• Pleural effusions are typically associated with other conditions, making pancreatic causes rare.

Observation:

• A pancreatic pleural fistula, a rare complication, was identified.
• Massive, hemorrhagic pleural exudate with extremely high amylase levels was observed.
• The condition presented in a young woman with a history of chronic pancreatitis and pseudocyst.

Findings:

• Endoscopic retrograde pancreatography confirmed the diagnosis of a pancreatic pleural fistula.
• The pleural fluid demonstrated exceptionally high amylase content, indicative of pancreatic origin.
• Relapsing episodes of massive pleural effusion were a key clinical feature.

Implications:

• This case highlights a rare but significant complication of chronic pancreatitis.
• Early diagnosis through advanced imaging is crucial for effective management.
• Conservative treatment approaches are often successful, but surgical intervention may be necessary in some cases.