Early detection of biliary pancreatitis

Area of Science:

• Gastroenterology
• Biochemistry
• Clinical Diagnostics

Background:

• Acute pancreatitis is a serious condition with diverse etiologies.
• Gallstone pancreatitis is a common subtype requiring specific management.
• Accurate early differentiation between biliary and non-biliary pancreatitis is crucial for patient care.

Purpose of the Study:

• To evaluate the diagnostic utility of specific biochemical markers in differentiating gallstone pancreatitis.
• To identify the most effective enzymatic test for distinguishing biliary from non-biliary acute pancreatitis.
• To assess the predictive value of serum glutamic pyruvic transaminase (SGPT) in diagnosing gallstone pancreatitis.

Main Methods:

• Biochemical tests including SGPT, SGOT, alkaline phosphatase, GGT, bilirubin, and amylase were analyzed.
• 84 patients with suspected or proven acute pancreatitis were studied.
• Statistical analysis focused on differentiating parameters between gallstone and non-gallstone pancreatitis groups.

Main Results:

• Biochemical parameters, particularly SGPT, showed significant elevations in gallstone pancreatitis patients.
• SGPT demonstrated high discriminant power, with a 92% positive predictive value at twice the upper limit of normal.
• A serum glutamic-oxaloacetic transaminase (SGOT)-to-SGPT ratio less than 1 was observed in 88% of gallstone pancreatitis cases.

Conclusions:

• Elevated SGPT is a strong indicator of gallstone pancreatitis.
• The SGOT-SGPT ratio provides additional support for diagnosing biliary pancreatitis.
• Enzymatic profiling, especially SGPT, enhances the accuracy of selecting patients for further investigations to confirm biliary origin.