Kristian Sørensen1,2, Solveig Fadnes1,3, Tor Åge Myklebust3,4

  • 1Department of Circulation and Medical Imaging, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.

概括

新生儿的左心室 (LV) 扩张功能在生命的第一个星期经历了显著的变化,动能,能量损失和性在6-8周稳定下来. 腹腔内压力差异持续增加至6个月,反映出正常的心血管适应.