“shoulder dystocia”的概念、定义、翻译、参考文献-科学参考

单词	shoulder dystocia
释义	shoulder dystocia Encyclopedia 医学难产释 shoulder dystocia肩难产在经阴道分娩过程中，当胎头完全娩出后而胎儿前肩嵌顿于耻骨联合后方，用常规助产方法不能娩出胎儿双肩的一种难产。事先往往无法准确预测，一旦发生，情况紧急，若处理不当，将导致母婴严重并发症，其发生率可达 0.5%～1%。
随便看	Beijing-Jinan Conference Beijing Jingxi Culture Corporation Beijing Jinrongjie Beijing Jiuzhou Tongying digital cinema line Co., Ltd. Beijing-Kowloon Railway Beijing Labour Theatre Beijing Liao and Jin City Wall Museum Beijing Lotus Pond Park Beijing Mandarin Beijing Marathon Beijing Media Art Biennale Beijing Metallurgical Equipment Research Design Institute Co.，Ltd. Beijing military region Beijing Military Region Political Department Comrade-in-arms Drama Troupe of the CPLA Beijing Modern Dance Company Beijing Municipal Archives Beijing municipal office Beijing Museum of Natural History Beijing Music News Beijing Mutiny Beijing Nanhaizi Milu Park Museum Beijing Nanhaizi Park Beijing National Digital Publishing Base Beijing national earth observatory Beijing Network News Information Council

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