Research Progress on Relationship Between Small Intestinal Bacterial Overgrowth and Nonalcoholic Fatty Liver Disease / 胃肠病学

Nonalcoholic fatty liver disease (NAFLD) is a clinical syndrome characterized by hepatic steatosis and fat deposition in hepatocytes in the absence of significant alcohol use. A growing number of studies have shown significant dysregulation of intestinal microbiota in patients with chronic liver disease and cirrhosis. Small intestinal bacterial overgrowth (SIBO) is a clinical syndrome induced by excessive bacteria in small intestine. This article reviewed the correlation between SIBO and NAFLD, as well as the effect of probiotics on treatment of NAFLD.

Sarcopenia in Inflammatory Bowel Disease / 胃肠病学

Inflammatory bowel disease (IBD) is a chronic nonspecific inflammatory gastrointestinal tract disease. Sarcopenia is one of the most easily overlooked complications of inflammatory bowel disease, which can lead to decline of therapeutic efficacy and poor prognosis of patients. Therefore, the inclusion of assessment and prevention of sarcopenia in the treatment of inflammatory bowel disease is of great importance in clinical practice. This article reviewed the presence of sarcopenia in inflammatory bowel disease.