Early appearance of abscess after biliary operation

Area of Science:

• Gastroenterology
• Surgical Oncology
• Abdominal Imaging

Background:

• Biliary surgery carries risks, including postoperative complications.
• Early detection of complications is crucial for patient outcomes.
• Abscess formation is a potential, serious sequela of biliary interventions.

Observation:

• Three patients presented with air shadows and fluid levels on imaging within seven days post-biliary surgery.
• These findings are direct radiological evidence of abscess formation.
• The early presentation of these signs can mimic other postoperative conditions.

Findings:

• The direct evidence of postoperative abscesses was overlooked in these cases.
• The early appearance of air-fluid levels post-surgery contributed to delayed diagnosis.
• Coexisting sources of fever complicated the accurate attribution of symptoms to abscess.

Implications:

• Radiologists and surgeons should maintain a high index of suspicion for early postoperative abscesses after biliary surgery.
• Imaging findings of air shadows and fluid levels within the first week warrant careful evaluation for abscess.
• Timely recognition and management of early postoperative abscesses can improve patient prognosis and reduce morbidity.