Chronic infections by hepatitis B virus(HBV)and hepatitis C virus(HCV)major causes of advanced liver disease and mortality worldwide.Although regarded as benign infections in children,their persistence through adultho...Chronic infections by hepatitis B virus(HBV)and hepatitis C virus(HCV)major causes of advanced liver disease and mortality worldwide.Although regarded as benign infections in children,their persistence through adulthood is undoubtedly of concern.Recent advances in HCV treatment have restored the visibility of these conditions and raised expectations for HBV treatment,which is currently far from being curative.Herein we describe direct-acting antivirals available for pediatric HCV(sofosbuvir/ledipasvir,sofosbuvir/velpatasvir,glecaprevir/pibrentasvir)and their real-world use.A critical review of the HBV pediatric classification is provided.Anti-HBV investigational compounds are reviewed in light of the pathophysiology in the pediatric population,including capsid assembly modulators,antigen secretion inhibitors,silencing RNAs,and immune modifiers.Recommendations for screening and management of immunosuppressed children or those with other risk factors or comorbidities are also summarized.展开更多
1 Introduction Kounis syndrome constitutes a coronary hypersensitivity disorder defined by the association of an anaphylactoid,anaphylactic,allergic or hypersensitivity reaction with an acute coronary syndrome,in a ph...1 Introduction Kounis syndrome constitutes a coronary hypersensitivity disorder defined by the association of an anaphylactoid,anaphylactic,allergic or hypersensitivity reaction with an acute coronary syndrome,in a physiopathological context involving various interrelated and interacting inflammatory cells,such as mast-cells,eosinophils and platelets.[1,2]Similar entities to Kounis syndrome might involve cerebral and mesenteric arteries.展开更多
文摘Chronic infections by hepatitis B virus(HBV)and hepatitis C virus(HCV)major causes of advanced liver disease and mortality worldwide.Although regarded as benign infections in children,their persistence through adulthood is undoubtedly of concern.Recent advances in HCV treatment have restored the visibility of these conditions and raised expectations for HBV treatment,which is currently far from being curative.Herein we describe direct-acting antivirals available for pediatric HCV(sofosbuvir/ledipasvir,sofosbuvir/velpatasvir,glecaprevir/pibrentasvir)and their real-world use.A critical review of the HBV pediatric classification is provided.Anti-HBV investigational compounds are reviewed in light of the pathophysiology in the pediatric population,including capsid assembly modulators,antigen secretion inhibitors,silencing RNAs,and immune modifiers.Recommendations for screening and management of immunosuppressed children or those with other risk factors or comorbidities are also summarized.
文摘1 Introduction Kounis syndrome constitutes a coronary hypersensitivity disorder defined by the association of an anaphylactoid,anaphylactic,allergic or hypersensitivity reaction with an acute coronary syndrome,in a physiopathological context involving various interrelated and interacting inflammatory cells,such as mast-cells,eosinophils and platelets.[1,2]Similar entities to Kounis syndrome might involve cerebral and mesenteric arteries.
