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围产儿啼哭流速—容量曲线特征和临床意义

CHARACTERISTICS AND CLINICAL SIGNIFICANCE OF THE FLOW RATE-VOLUME CURVE IN CRYING PERINATE
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摘要 应用“JH—A型围产新生儿肺功能监测仪”检测了992例次阴道足月顺产儿和167例次剖宫产儿。显示围产儿正常肺活量大于56ml(17ml/kg),最大呼气流速大于112ml/s。统计分析表明,剖宫产儿和阴道足月顺产儿的肺功能无差异性。正常围产儿啼哭V-V曲线按其波形可分为标准型、缓升型、拖延型、双啼型及混合型,其共同特点是均能显示最大呼气流速和准确的肺活量,曲线丰满,且降支斜线呈直线状或外突成弧形。 Using JH - A perinatal neonatal pulmonary function monitor, 992 full term newborn babies born vaginally and 167 born by cesarean section were examined. It showed that the normal VC in newborn babies was larger than 56ml ( 17ml/kg ) , and the PEFR. larger than 112ml/s. It also demonstrated that there was no significant differnce between the newborn babies born by caesarean section and born vaginally in the normal perinatal crying pulmonary function. According to its shape, V-V curve could be divided into the standard form, the slow rising form, the delaying form, the bi-crying form and the mixed form.The PEFR and VC could be shown correctly by all these forms. The curve was full, with its falling in straight or arc.
出处 《温州医学院学报》 CAS 1992年第2期72-77,共6页 Journal of Wenzhou Medical College
关键词 啼哭肺功能 围产儿 V-V曲线 crying pulmonary function flow-volume curve perinate
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参考文献2

  • 1黄达枢,陈鸿鸿,沈晓明.新生儿窒息病因肺功能及随访[J]新生儿科杂志,1986(02).
  • 2黄达枢,张正霞,黄爱芬.围生期新生儿肺功能监护[J]温州医学院学报,1985(01).

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