Extensive use of vasodilator agents and functional echocardiography to monitor extremely-low-birth-weight infants in Japan

M. Miyata, K. Toyoshima, H. Yoda, M. Murase, H. Kawato, K. Yamamoto, K. Tanaka, M. Kotani, M. Kobayashi

研究成果: Article査読

5 被引用数 (Scopus)

抄録

National surveys were conducted in Japan to assess the current practices for circulatory management of extremely-low-birth-weight infants (ELBWIs) in acute phases. Approximately 80 and 100 institutions were surveyed in 2006 and 2011, respectively. Echocardiography was identified as an important diagnostic tool at 95 of the surveyed institutions. Furthermore, 74 of the institutions survey in 2011 used vasodilator agents. In 2011, the mean velocity of circumferential fiber shortening (mVcfc) and left ventricular end-systolic wall stress (ESWS) were used by 60 of the surveyed institutions to evaluate the relationship between afterload of the left ventricle and left ventricular contractility. Overall, the data collected from these national surveys clarified the current practices for circulatory management of ELBWIs in Japan, particularly the use of echocardiography and cardiovascular agents, including catecholamines and vasodilators.

本文言語English
ページ(範囲)261-269
ページ数9
ジャーナルJournal of Neonatal-Perinatal Medicine
9
3
DOI
出版ステータスPublished - 16-09-2016

All Science Journal Classification (ASJC) codes

  • 小児科学、周産期医学および子どもの健康

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