Acute abdomen: plain film utilization and analysis

Area of Science:

• Radiology
• Medical Imaging
• Gastroenterology

Background:

• Abdominal radiographs are frequently ordered for abdominal pain, often yielding non-specific or negative results.
• Despite advanced imaging technologies, plain abdominal radiography retains a crucial role in specific clinical scenarios.
• Interpreting abdominal plain films is a fundamental yet challenging skill in radiology.

Purpose of the Study:

• To review the appropriate indications for abdominal radiography in emergency department patients with abdominal pain.
• To optimize the diagnostic yield of abdominal plain films by minimizing unnecessary examinations.
• To provide guidance on standardized viewing and interpretation of abdominal radiographs, including bowel gas patterns and ascites.

Main Methods:

• Review of common causes of abdominal pain in emergency department settings.
• Analysis of appropriate indications for plain abdominal radiography.
• Discussion of optimal radiographic views and standardized viewing formats.
• Practical review of common interpretation pitfalls, including bowel gas patterns and ascites.

Main Results:

• Identifies specific clinical situations where abdominal radiography is indicated for abdominal pain.
• Emphasizes the importance of judicious use to improve diagnostic accuracy and resource allocation.
• Highlights key interpretation points for bowel gas patterns and ascites.

Conclusions:

• Plain abdominal radiography is an appropriate and valuable diagnostic tool when indicated for abdominal pain.
• Standardized approaches to imaging and interpretation can enhance the effectiveness of abdominal plain films.
• Understanding common interpretation challenges is key to maximizing the utility of this essential imaging modality.