1987～1988年两年间,我院住院分娩总数为2084例,其中有528例经我院围产保健门诊实行产前系统管理,使用妊娠图监护。此528例均在我院住院分娩,有比较完整的资料记载,现报道如下。资料与方法本文采用南京铁道医学院附属医院产科门诊的简易妊娠图(如图)。图中横座标表示孕周,纵座标表 In the two years from 1987 to 1988, the total number of hospital delivery in our hospital was 2084, of which 528 cases were administered by the perinatal health clinic in our hospital. This 528 cases were hospitalized in our hospital delivery, a more complete information records are reported below. Materials and Methods This article uses Nanjing Medical College Affiliated Hospital obstetrics and gynecology simple pregnancy map (Figure). The abscissa in the figure shows gestational age and ordinate table