Gallbladder and Sphincter of Oddi Disorders.

Area of Science:

• Gastroenterology
• Hepatobiliary Disorders

Background:

• Dysfunctional Gallbladder Disorder (DGBD) and Sphincter of Oddi Disorder (SOD) are implicated in abdominal pain, biliary obstruction, and pancreatitis.
• These conditions are often considered when structural causes are not apparent.

Purpose of the Study:

• To review the evolving diagnostic criteria for DGBD and SOD.
• To highlight the shift away from traditional diagnostic methods like manometry and scintigraphy.
• To emphasize the trend towards more restrictive use of cholecystectomy and ERCP.

Main Methods:

• Review of current diagnostic criteria and clinical trends for DGBD and SOD.
• Analysis of the declining use of traditional diagnostic modalities.
• Examination of the Rome V criteria and their implications.

Main Results:

• Traditional diagnostic methods (scintigraphy, manometry) are no longer Rome criteria components.
• Diagnosis now centers on biliary pain for DGBD and objective obstruction/pancreatitis for SOD.
• There is a recognized trend of over-diagnosis and overuse of risky treatments for DGBD and SOD.

Conclusions:

• The diagnostic approach to DGBD and SOD has become more restrictive.
• Predictors for treatment response, particularly for biliary and pancreatic SOD, are critically needed.
• Further research is required to refine therapeutic strategies and patient selection.