Changes in internal jugular vein respiratory variation during tidal volume challenge predict volume responsiveness in lumbar surgery under protective ventilation: a prospective cohort study

Abstract Background Internal jugular vein respiratory variation (IJVV) has been proposed as a dynamic predictor of fluid responsiveness. However, its utility is limited in patients with low tidal volume (Vt) ventilation in the prone position. We conducted this study to determine whether a transient...

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मुख्य लेखकों:	Mimi Wu, Jie Xu, Xiaojie Liu, Yuanyuan Dong, Yu’e Sun, Xiaoping Gu, Jinhua Bo
स्वरूप:	Artigo
भाषा:	Inglês
प्रकाशित:	BMC 2025-09-01
श्रृंखला:	Journal of Intensive Care
विषय:	Internal jugular vein Tidal volume challenge Pulse pressure variation Fluid responsiveness Posterior lumbar surgery Low tidal volume
ऑनलाइन पहुंच:	https://doi.org/10.1186/s40560-025-00821-y
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