摘要目的 揭示暂时性新生儿糖尿病(TNDM)患儿的临床特征,为TNDM治疗策略的制定提供理论依据.方法 选取2008年12月至2010年12月首都医科大学附属北京儿童医院收治的TNDM 4例为研究对象,对患儿的临床资料进行回顾性分析.结果 4例患儿确诊为TNDM后首先应用胰岛素进行治疗.其中2例TNDM患儿于病情平稳后用格列苯脲进行为期2～3周的试验性治疗,其中1例有效,1例部分有效.出院后经2～3年随访,3例患儿于出生1个月后均缓解,且无其他并发症,1例失访.结论 TNDM有着独特的临床特征,多于起病后数月自行缓解,因此对TNDM患儿应进行长期随访,以协助分型.部分TNDM患儿对格列苯脲治疗有效.

abstractsObjective To reveal the clinical features of children with transient neonatal diabetes mellitus (TNDM) in order to provide a basis for the TNDM treatment strategy formulation.Methods Four patients diagnosed as TNDM hospitalized in Beijing Children's Hospital Affiliated to Capital Medical University from Dec.2008 to Dec.2010 were chosen as research subjects.Their clinical data were analyzed retrospectively.Results The 4 patients diagnosed as TNDM started insulin therapy.Two cases of the 4 patients transferred from insulin to oral Sulfonylureas for 2-3 weeks after their conditions became steady.One patient was treated with Sulfonylureas successfully and the other one was partially effective with this therapy.After 2 to 3 years follow-up,3 cases remitted in 1 month after birth with no other severe complications,one case lost.Conclusions Infants with TNDM had unique clinical features.The patients develop diabetes in the first few weeks of life but go into remission in a few months.So the follow-up for those TNDM patient is very essential for clinical classification.Oral glibenclamide therapy seems highly effective and safe for some TNDM patients.