Hepatic cirrhosis, alcohol and haemorrhage

Area of Science:

• Hepatology
• Gastroenterology
• Diagnostic Imaging

Background:

• Cirrhosis of the liver is a significant health concern, often linked to heavy alcohol intake.
• Gastrointestinal hemorrhage is a common complication in patients with liver cirrhosis.
• Standard diagnostic methods like barium studies may underestimate the prevalence of esophageal varices and miss other significant lesions.

Purpose of the Study:

• To evaluate the diagnostic utility of various imaging techniques in patients with cirrhosis and gastrointestinal bleeding.
• To highlight the limitations of barium studies and standard endoscopy in detecting esophageal and gastric varices.
• To assess the role of radio-isotope scanning in diagnosing cirrhosis and portal hypertension.

Main Methods:

• Investigation of 50 consecutive patients with cirrhosis, including 29 with gastrointestinal hemorrhage.
• Comparison of barium studies, fiber-endoscopy, gastrophotography, and radio-isotope scanning.
• Assessment of spleen palpability in patients with portal hypertension.

Main Results:

• Barium studies alone identified esophageal varices in only 40% of patients; erosive lesions were frequently observed.
• Gastric varices were detected in 25% of patients with portal hypertension via gastrophotography but were difficult to identify with standard barium meal or endoscopy.
• Radio-isotope scanning effectively supported the diagnosis of cirrhosis and portal hypertension, especially when the spleen was not palpable (detected in only 50% of patients).

Conclusions:

• Fiber-endoscopy is essential for accurately diagnosing esophageal varices and erosive lesions in cirrhotic patients.
• Gastric varices present a diagnostic challenge and may require specialized imaging techniques.
• Radio-isotope scanning is a valuable tool for confirming cirrhosis and portal hypertension, particularly in cases with non-palpable spleens.