RESUMO
[Objective] This paper investigates the impact of early intervention of gestational diabetes mel itus(GDM) on pregnancy outcomes. [Methods] Samples are drawn from the GDM cases diagnosed in Zhejiang Tonglu Maternity and Child Care Hospital between Jan. 2010 and Dec. 2012. The treat-ment group includes 56 cases that were diagnosed with systematic prenatal examination and received early treatment, while the remaining 42 cases in the control group were detected only in later phase of pregnancy and stayed untreated, upon which comparisons of pregnancy outcomes are made. [Results] Early intervention of GDM greatly improves the prognosis of both the mother and the perinatal stage infant, as demonstrated in statistical y significant dif-ference of complications. [Conclusion] Early intervention of gestational diabetes mel itus can reduce the chance of gestational complications, and further im-prove pregnancy outcomes.