During the last two decades,there have been several reports of an increasing incidence of type 2 diabetes mellitus(T2 DM) in children and adolescents,especially among those belonging to minority ethnic groups.This tre...During the last two decades,there have been several reports of an increasing incidence of type 2 diabetes mellitus(T2 DM) in children and adolescents,especially among those belonging to minority ethnic groups.This trend,which parallels the increases in prevalence and degree of pediatric obesity,has caused great concern,even though T2 DM remains a relatively rare disease in children.Youth T2 DM differs not only from type 1 diabetes in children,from which it is sometimes difficult to differentiate,but also from T2 DM in adults,since it appears to be an aggressive disease with rapidly progressive β-cell decline,high treatment failure rate,and accelerated development of complications.Despite the recent research,many aspects of youth T2 DM still remain unknown,regarding both its pathophysiology and risk factor contribution,and its optimal management and prevention.Current management approaches include lifestyle changes,such as improved diet and increased physical activity,together with pharmacological interventions,including metformin,insulin,and the recently approved glucagonlike peptide-1 analog liraglutide.What is more important for everyone to realize though,from patients,families and physicians to schools,health services and policy-makers alike,is that T2 DM is a largely preventable disease that will be addressed effectively only if its major contributor(i.e.,pediatric obesity) is confronted and prevented at every possible stage of life,from conception until adulthood.Therefore,relevant comprehensive,coordinated,and innovative strategies are urgently needed.展开更多
文摘During the last two decades,there have been several reports of an increasing incidence of type 2 diabetes mellitus(T2 DM) in children and adolescents,especially among those belonging to minority ethnic groups.This trend,which parallels the increases in prevalence and degree of pediatric obesity,has caused great concern,even though T2 DM remains a relatively rare disease in children.Youth T2 DM differs not only from type 1 diabetes in children,from which it is sometimes difficult to differentiate,but also from T2 DM in adults,since it appears to be an aggressive disease with rapidly progressive β-cell decline,high treatment failure rate,and accelerated development of complications.Despite the recent research,many aspects of youth T2 DM still remain unknown,regarding both its pathophysiology and risk factor contribution,and its optimal management and prevention.Current management approaches include lifestyle changes,such as improved diet and increased physical activity,together with pharmacological interventions,including metformin,insulin,and the recently approved glucagonlike peptide-1 analog liraglutide.What is more important for everyone to realize though,from patients,families and physicians to schools,health services and policy-makers alike,is that T2 DM is a largely preventable disease that will be addressed effectively only if its major contributor(i.e.,pediatric obesity) is confronted and prevented at every possible stage of life,from conception until adulthood.Therefore,relevant comprehensive,coordinated,and innovative strategies are urgently needed.
