Fluctuations in internal cerebral vein and central side veins of preterm infants
Fluctuations in internal cerebral vein and central side veins of preterm infants
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DOI：
10.1111/ped.14638
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发表时间：
2021-08-31
影响因子：
1.4
通讯作者：
Ito, Etsuro
中科院分区：
文献类型：
--
作者：
Ikeda, Toshifumi;Ito, Yuya;Ito, Etsuro
关于极低出生体重（ELBW）婴儿急性处理的背景研究显示，脑内静脉灌注波形高度波动的婴儿脑室内出血（IVH）发生率较高。在这项前瞻性观察研究中，我们研究了极低出生体重婴儿大脑大静脉、直窦和脑内静脉的多普勒灌注波形波动。方法我们对73例极低出生体重婴儿在出生后每12小时评估一次灌注波形，直至120小时。
Background Studies on the acute management of extremely low birthweight (ELBW) infants reveal a high incidence of intraventricular hemorrhage (IVH) in infants with high-grade internal cerebral vein perfusion waveform fluctuations. In this prospective observational study we investigated the Doppler perfusion waveform fluctuations in the great cerebral vein, straight sinus, and internal cerebral veins of ELBW infants. Methods We evaluated perfusion waveforms after birth every 12 h until 120 h in 73 ELBW infants (