Abstract: Objective: To decrease the complications and death rate of pregnant women and their infant whose glucose metabolism is anomalous during gestation period.Methods: The clinical data of twenty pregnant women suffering from abnormal glucose metabolism in our hospital from 1995 to 2003 were analyzed retrospectively and the results were compared with that of normal pregnant women.Results: Women with abnormal glucose metabolism in the gestation period had obviously higher death rate of pregnant women and their infant and infants than other pregnant women(P=0.041 5-P=0.0013).Conclusions: Enhancing the examination and treatment of pregnant women whose glucose metabolism is anomalous during pregnant and labor period,and choosing appropriate laboring methods can decrease the incidence of complications of anomalous glucose metabolism and death rate of pregnant women and their infant and make the diabetes diagnosed and treated as early as possible.