ObjectiveWe investigated the correlations between abnormal fetal rate (FHR) during the second stage of labor and fetal outcome.

目的探讨第二产程异常胎心监护图形与新生儿结局的关系。

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There was a close correlation between baseline FHR with abnormal changes and severe variable deceleration with fetal distress.

胎心基线异常、重度变异减速与胎儿窘迫的发生密切相关；

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Objective To investigate the relationship between abnormal fetal heart rate (FHR) tracing patterns during the first stage of labor and perinatal outcome.

目的探讨第一产程异常胎心监护图形与新生儿结局的关系。

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