{"batchcode": "GE3590", "histograms": [{"batchcodes": ["GE3590"], "histogram": {"Ammonia increased": 1, "Chills": 1, "Condition aggravated": 1, "Cough": 1, "Death": 1, "Diarrhoea": 1, "Encephalopathy": 1, "Fatigue": 1, "Feeling abnormal": 1, "Gastrointestinal tube insertion": 1, "Hypercapnia": 1, "Laboratory test": 1, "Malaise": 1, "Mental status changes": 1, "Nausea": 1, "Oropharyngeal pain": 1, "Pain": 1, "Positive airway pressure therapy": 1, "Pyrexia": 1, "Vomiting": 1}}]}