Ultrasound imaging in vascular access
@article{Maecken2007UltrasoundII,
title={Ultrasound imaging in vascular access},
author={Tim Maecken and Thomas Grau},
journal={Critical Care Medicine},
year={2007},
volume={35},
pages={S178-S185}
}Physicians spend a considerable amount of time and effort inserting catheters and needles into patients. Central venous catheters are the mainstay of measuring hemodynamic variables that cannot be assessed by noninvasive procedures. These catheters also allow hemodialysis, parenteral nutritional support, delivery of medications, and catecholamine administration. Arterial pressure catheters are frequently used for hemodynamic monitoring and for obtaining arterial blood gases in critically ill…
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