轻度至中度胎粪吸入综合征婴儿肺血流动力学的延迟适应

Delayed adaptation of the pulmonary hemodynamics in infants with mild to moderate meconium aspiration syndrome.

作者信息

Korhonen K O, Seppänen M P, Kero P O, Kääpä P O

机构信息

Cardiorespiratory Research Unit and the Department of Pediatrics, University of Turku, Finland.

出版信息

J Pediatr. 1999 Mar;134(3):355-7. doi: 10.1016/s0022-3476(99)70464-6.

DOI:10.1016/s0022-3476(99)70464-6

PMID:10064676

Abstract

Early postnatal pulmonary hemodynamic changes were investigated with Doppler echocardiography in 17 infants with mild or moderate meconium aspiration syndrome (MAS) and 16 healthy infants in a control group. The results indicate that the physiologic adaptation of the pulmonary hemodynamics is delayed in mild and moderate forms of MAS. Thus infants with clinical evidence of MAS need careful cardiovascular monitoring during postnatal circulatory transition.

摘要

采用多普勒超声心动图对17例轻度或中度胎粪吸入综合征（MAS）婴儿和16例作为对照组的健康婴儿出生后早期的肺血流动力学变化进行了研究。结果表明，轻度和中度MAS时肺血流动力学的生理适应性延迟。因此，有MAS临床证据的婴儿在出生后循环过渡期间需要仔细的心血管监测。