Impaired brain function improved by l carnitine in patients with cirrhosis: evaluation using near infrared spectroscopy Scientific Reports Mazen Albeldawi, MD Elevated ammonia isn't always proportional to hepatic encephalopathy severity. Diagnosis is clinical, supported by history and neuro Instagram L carnitine in Hyperammonemia and Hepatic Encephalopathy Covert Hepatic Encephalopathy: Not as Minimal as You Might Think Clinical Gastroenterology and Hepatology