胎心率受多种因素的影响,其图形、类型的变化亦多种多样,其中胎心率基线变异呈静止型并伴发重度变异减速型发生率相对较低〔1〕。本文就此类图形的临床意义进行回顾性分析和评价。1资料与方法1.1一般资料我院自2005年8月～2006年5月应用美国惠普公司生产的HP-8041A型胎心监护仪 Fetal heart rate by a variety of factors, its graphics, type changes are also varied, including fetal heart rate baseline changes were quiescent and severe degeneration associated with a relatively low incidence of type [1]. This article on the clinical significance of such graphics for retrospective analysis and evaluation. 1 Materials and Methods 1.1 General Information Our hospital from August 2005 to May 2006 HP-8041A fetal heart rate monitor manufactured by the United States Hewlett-Packard