Roger F. Butterworth

The nutritional management of hepatic encephalopathy in patients with cirrhosis: International society for hepatic encephalopathy and nitrogen metabolism consensus

Piero Amodio, Chantal Bémeur, Roger F. Butterworth et al. · Hepatology · 2013 · 403 citations

Manganese deposition in basal ganglia structures results from both portal-systemic shunting and liver dysfunction

Christopher F. Rose, Roger F. Butterworth, Joseph Zayed et al. · Gastroenterology · 1999 · 292 citations

Hepatology, Biliary Tract, Portal-systemic Shunting +9

Ammonia induces MK‐801‐sensitive nitration and phosphorylation of protein tyrosine residues in rat astrocytes

Freimut Schliess, Boris Görg, Richard Fischer et al. · The FASEB Journal · 2002 · 282 citations

Protein Tyrosine Nitration, Cellular Physiology, Social Sciences +18

Increased Blood Manganese in Cirrhotic Patients: Relationship to Pallidal Magnetic Resonance Signal Hyperintensity and Neurological Symptoms

Laurent Spahr, Roger F. Butterworth, S Fontaine et al. · Hepatology · 1996 · 280 citations

Electrolyte Disorder, Pathology, Magnetic Resonance Imaging +18

Ammonia and related amino acids in the pathogenesis of brain edema in acute ischemic liver failure in rats

Margaret S. Swain, Roger F. Butterworth, Andrés T. Blei · Hepatology · 1992 · 266 citations · Full text