Article Crohn disease Enterococcus faecalis G-CSF GSD 1b SGLT2 inhibitor abscess drainage adolescent bacterial infection birth weight case report child clinical article colonoscopy diarrhea dual energy X ray absorptiometry empagliflozin febuxostat female fenofibrate gastrostomy glycogen storage disease type 1 hepatomegaly hospitalization human hyperlactatemia hypertriglyceridemia hypoglycemia infant inflammatory bowel disease