PD-associated peritonitis: Something's fishy

Area of Science:

• Nephrology
• Gastroenterology
• Surgical Pathology

Background:

• Peritoneal dialysis (PD) peritonitis often results from contamination.
• Alternative causes of peritonitis require thorough investigation.
• PD effluent analysis can reveal underlying abdominal issues.

Purpose of the Study:

• To report an unusual case of secondary peritonitis in a PD patient.
• To emphasize the importance of considering non-contamination etiologies.
• To illustrate a rare cause of bowel perforation.

Main Methods:

• Case report presentation.
• Detailed patient history and clinical examination.
• Diagnostic workup including PD effluent analysis.
• Surgical intervention and histopathological examination.

Main Results:

• Diagnosis of secondary enteric peritonitis.
• Identification of a fish bone as the foreign body causing bowel perforation.
• Successful surgical management.

Conclusions:

• Foreign body ingestion, such as fish bones, can cause rare but serious complications like bowel perforation leading to peritonitis in PD patients.
• A comprehensive diagnostic approach is crucial for identifying uncommon causes of peritonitis.
• Early surgical intervention may be necessary for specific etiologies.