Open AccessEvaluation of radial artery pulse pressure effects on detection of stroke volume changes after volume loading maneuvers in cardiac surgical patients
Author(s) -
Junyi Hou,
Jili Zheng,
Guoguang Ma,
Xiao-ming Lin,
Guangwei Hao,
Ying Su,
Jingchao Luo,
Kai Liu,
Zhe Luo,
Guo-Wei Tu
Publication year - 2020
Publication title -
annals of translational medicine
Language(s) - English
Resource type - Journals
eISSN - 2305-5847
pISSN - 2305-5839
DOI - 10.21037/atm-20-847
Subject(s) - stroke volume , medicine , cardiac output , pulse pressure , cardiology , hemodynamics , stroke (engine) , receiver operating characteristic , area under the curve , pulse (music) , blood pressure , prospective cohort study , radial artery , cardiac surgery , artery , heart rate , engineering , electrical engineering , detector , mechanical engineering
Changes in rPP might be used to detect changes in SV via FC in mechanically ventilated patients after cardiac surgery. In contrast, changes in rPP induced by PLR are unreliable predictors of fluid responsiveness.
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