ABSTRACT
Inflammatory bowel disease is a chronic recurrent inflammatory disease of the intestine of unknown origin.It is currently thought to be mediated by a combination of susceptibility genes, intestinal microecology and immune involvement, with all three interacting and influencing each other.This leads to a disruption of the intestinal microenvironment, which affects the host′s immune tolerance, and ultimately induces intestinal inflammation.In this review, we summarized the mechanisms of intestinal microbiota in children with inflammatory bowel disease and discussed new ideas of microecological agents for individualized treatment of children with inflammatory bowel disease.
ABSTRACT
Objective:To analyze the use of antibiotics in the department of pediatric gastroenterology, and improve the standardization and rationality of drug use.Methods:The relevant indicators of antibiotics use in hospitalized children from 2015 to 2021 in the Department of Pediatric Gastroenterology at Shengjing Hospital of China Medical University were collected with statistical analysis, including the proportion of drugs, the proportion of antibiotics expenses, the utilization rate of antibiotics expenses, and the intensity of antibiotics use (AUD).Results:From 2015 to 2021, the proportion of drugs, the proportion of antibiotics expenses and the average annual utilization rate of antibiotics for hospitalized children showed a fluctuating decline.The proportion of drugs decreased from 32.01 % in 2015 to 26.29 % in 2021.The proportion of antibiotics expenses decreased from 15.28 % in 2015 to 2.55 % in 2021.The average annual utilization rate of antibiotics decreased from 51.21 % in 2015 to 34.26 % in 2021.From 2018 to 2021, the AUD showed a fluctuating decline, from 16.15 in 2018 to 15.73 in 2021.The average utilization rate and average AUD in different seasons did not fluctuate significantly.Conclusion:The proportion of drugs, the proportion of antibiotics expenses, the annual average utilization rate of antibiotics, and the annual average AUD in the department of pediatric gastroenterology in a single center show a fluctuating decline.There is no significant difference in the utilization rate and AUD in different seasons.
ABSTRACT
Pediatric acute liver failure(PALF)is a severe liver damage caused by multiple factors, resulting in severe impairment of hepatic synthesis, excretion, detoxification and biotransformation.It was thought that PALF patients had coagulation disorders that predisposed them to bleeding.Now it is noted that due to the simultaneous reduction of anticoagulant and procoagulant factors, the body is in a state of rebalanced hemostasis.The risk of thrombosis is nearly equal to hemorrhage.Appropriate laboratory tests can better assess the coagulation status of children with PALF and guide appropriate blood product transfusions to improve coagulation and reduce the risk of transfusion-related fluid overload and other adverse prognosis.
ABSTRACT
Pediatric acute liver failure(PALF)is a severe liver damage caused by multiple factors, resulting in severe impairment of hepatic synthesis, excretion, detoxification and biotransformation.It was thought that PALF patients had coagulation disorders that predisposed them to bleeding.Now it is noted that due to the simultaneous reduction of anticoagulant and procoagulant factors, the body is in a state of rebalanced hemostasis.The risk of thrombosis is nearly equal to hemorrhage.Appropriate laboratory tests can better assess the coagulation status of children with PALF and guide appropriate blood product transfusions to improve coagulation and reduce the risk of transfusion-related fluid overload and other adverse prognosis.
ABSTRACT
Infants cholestasis is a common disorder of hepatobiliary system which is caused by abnormal cholestasis of hepatocytes or substances accumulation in the liver, blood and extrahepatic tissue due to the disorder of the intrahepatic or extrahepatic bile ducts.Serum Gamma-glutamyl transpeptidase(GGT) was widely distributed in one side of the capillary bile duct and the whole bile duct system of hepatocytes.When hypersynthesis in the liver or disorder of cholorrhagia, serum GGT increased.This review summarized the changes of GGT cholestasis of different causes in infants and its significance in differential diagnosis, for better understand the disease and provide references for clinical practice.