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Acute cholecystitis in the emergency department
1University of Maryland Medical System/Hospital, Baltimore, Maryland 21201.
The Journal of Emergency Medicine
|September 1, 1989
Summary
Acute cholecystitis, a common cause of emergency department visits for abdominal pain, affects a significant portion of adults with gallstones. This review covers its epidemiology, risk factors, and diagnostic approaches.
Area of Science:
- Gastroenterology
- Emergency Medicine
- Diagnostic Imaging
Background:
- Acute cholecystitis is a common emergency department presentation, often linked to gallstones.
- Approximately 20% of American adults have gallstones, with a substantial risk of developing acute cholecystitis.
- Understanding the epidemiology and risk factors is crucial for early identification.
Purpose of the Study:
- To review the epidemiology, risk factors, pathogenesis, and clinical presentation of acute cholecystitis.
- To discuss diagnostic and management strategies for acute cholecystitis in the emergency department.
- To compare the utility of ultrasonography and hepatobiliary scintigraphy in diagnosing acute cholecystitis.
Main Methods:
- Literature review of epidemiology, pathogenesis, and clinical presentation.
- Discussion of emergency department diagnostic approaches.
- Comparative analysis of diagnostic imaging modalities: ultrasonography and hepatobiliary scintigraphy.
Main Results:
- Acute cholecystitis is a frequent complication of gallstones, necessitating emergency evaluation.
- Diagnostic strategies involve assessing clinical presentation and utilizing imaging.
- Ultrasonography and hepatobiliary scintigraphy offer distinct advantages and disadvantages for diagnosis.
Conclusions:
- Prompt diagnosis and management of acute cholecystitis are essential in the emergency setting.
- Imaging modality selection depends on clinical context and diagnostic accuracy requirements.
- Further research may refine optimal diagnostic pathways for acute cholecystitis.