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首页> 外文期刊>Journal of Clinical Ultrasound: JCU >Middle cerebral artery peak systolic velocity in perinatal cytomegalovirus infection
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Middle cerebral artery peak systolic velocity in perinatal cytomegalovirus infection

机译:中间脑动脉峰收缩速度在围产期细胞病毒感染

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A middle cerebral artery peak systolic velocity value (MCA-PSV) persistently greater than 1.5 times the median of the normal population is utilized to detect moderate and severe anemia in fetuses at risk. Cytomegalovirus (CMV) is the most common perinatal infection and can cause fetal anemia. We present four cases with CMV perinatal infection. Although their MCA-PSV values were the highest recorded in normal as well as in anemic fetuses, only two of them developed moderate or severe anemia. These findings suggest that high MCA-PSV values in cases with perinatal CMV infection may have a different pathophysiologic mechanism than anemia.
机译:中间脑动脉峰收缩速度值(MCA-PSV)持续大于正常群中中值的1.5倍,以检测风险胎儿中的中度和严重贫血。 Cytomegalovirus(CMV)是最常见的围产期感染,可引起胎儿贫血。 我们患有CMV围产性感染的4例。 虽然它们的MCA-PSV值是正常和贫血胎儿的最高记录,但它们中只有两种产生中度或严重的贫血。 这些发现表明,在围产期CMV感染病例中的高MCA-PSV值可能具有不同的病理物理学机制而不是贫血。

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