Cross-sectional imaging of perforated gallbladder

Area of Science:

• Radiology
• Gastroenterology
• Surgical Pathology

Background:

• Gallbladder perforation is a serious complication of acute cholecystitis, often necessitating urgent surgery.
• Nonspecific symptoms can delay diagnosis, increasing morbidity and mortality risks.
• Accurate and timely diagnosis is critical for effective patient management.

Purpose of the Study:

• To review risk factors, pathophysiology, and surgical classification of gallbladder perforation.
• To discuss the critical role of multimodality imaging in diagnosing gallbladder perforation.
• To cover essential imaging findings and differential diagnoses to prevent misdiagnosis.

Main Methods:

• Review of literature on gallbladder perforation, focusing on diagnostic imaging modalities.
• Analysis of specific and ancillary imaging findings across various modalities.
• Discussion of imaging features that aid in differentiating gallbladder perforation from other conditions.

Main Results:

• Gallbladder perforation presents diagnostic challenges due to nonspecific symptoms.
• Multimodality imaging, including ultrasound, CT, and MRI, is vital for early and accurate diagnosis.
• Recognizing specific imaging signs and understanding ancillary findings improves diagnostic confidence.

Conclusions:

• Early identification of gallbladder perforation through multimodality imaging is essential for reducing mortality.
• Knowledge of imaging findings and differential diagnoses is crucial for clinicians.
• Prompt surgical intervention guided by imaging is key to managing this critical condition.