首页> 美国卫生研究院文献>Paediatrics Child Health >43 Pulmonary Artery dopplers for early prediction of Bronchopulmonary Dysplasia (BPD) in Extremely Low Birth Weight babies (ELBW): A forgotten tale
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43 Pulmonary Artery dopplers for early prediction of Bronchopulmonary Dysplasia (BPD) in Extremely Low Birth Weight babies (ELBW): A forgotten tale

机译:43例肺动脉多普勒用于在极低的出生体重婴儿(ELBW)中的支气管扩张(BPD)的早期预测:遗忘的故事

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摘要

BPD is a chronic lung disease that affects ELBW babies and contributes significantly to their morbidity and mortality. The early abnormal vasoreactivity observed in babies at risk of BPD increases the pulmonary vascular resistance and can be assessed non-invasively using Time to Peak Velocity: Right Ventricular Ejection Time ratio (TPV: RVET) that is calculated from pulmonary artery doppler waveform. We postulate that screening for this condition early may be useful to predict BPD in this cohort, which may provide prognostic information as well as early clinical management of the ELBW at risk of developing BPD and therefore can potentially present a window of opportunity for therapeutic intervention.
机译:BPD是一种慢性肺病,影响Elbw婴儿,并对其发病率和死亡率显着贡献。 BPD风险中观察到的婴儿的早期异常血管反应性增加了肺血管阻力,并且可以使用峰值速度非侵入性地评估:由肺动脉多普勒波形计算的右心室喷射时间比(TPV:RVET)。我们假设该病症的筛查早期可能有用于预测该队列中的BPD,这可以提供预后信息以及elbw的早期临床管理,以开发BPD的风险,因此可能会出现治疗干预的机会窗口。

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