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Clinical significance of QRS prolongation fetal electrocardiogram |
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Abstract ObjectiveTo evaluate the clinical significance of the fetal electrocardiogram QRS prolongation. Methods A total of 169 pregnancies with QRS prolongation and 897 normal pregnant women were all examined by fetal electrocardiogram, and the results were compared; meanwhile, the former results were also compared with NST. Results There were significant differences in the incidence of fetal intrauterine hypoxia between 169 pregnant woman with QRS prolongation and 897 pregnant woman with normal fetal electrocardiogram(P<0.01). ConclusionWhen QRS duration was prolongated, the incidence of fetal intrauterine hypoxia was high. Compared with NST, the fetal electrocardiogram was with higher sensitivity and accuracy.
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[1] 陈清启,杨庭树,卢喜烈,等.心电图学[M].济南:山东科学技术出版社,2002:759.[2] 卓晶如.临床胎儿心电图[M].北京:北京医科大学 中国协和医科大学联合出版社,1995:23. |
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