Department of Medical Gastroenterology;
Asian Institute of Gastroenterology;
Somajiguda;
Hyderabad 500082;
India;
Asian Healthcare Foundation;
Somajiguda;
Hyderabad 500082;
India;
Pain; Chronic; pancreatitis; Nociception; Neuroplasticity; Antioxidant; micronutrients; Pregabalin; Pancreatic; enzymes;