Articles with "respiratory variation" as a keyword



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Suprasternal notch echocardiography: a potential alternative for the measurement of respiratory variation in aortic blood flow peak velocity in mechanically ventilated children

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Published in 2017 at "Journal of Clinical Monitoring and Computing"

DOI: 10.1007/s10877-017-0039-6

Abstract: We conducted a prospective, observational study to investigate the relationship between the respiratory variation in aortic blood flow peak velocity (ΔVPeak) measured by echocardiography in the proximal ascending aorta from the suprasternal notch window and… read more here.

Keywords: suprasternal notch; aortic blood; notch; vpeak ... See more keywords
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Respiratory Variation of Internal Carotid Artery Blood Flow Peak Velocity Measured by Transfontanelle Ultrasound to Predict Fluid Responsiveness in Infants: A Prospective Observational Study

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Published in 2019 at "Anesthesiology"

DOI: 10.1097/aln.0000000000002526

Abstract: What We Already Know about This TopicSeveral ultrasound parameters for assessing fluid responsiveness have been describedTransfontanelle ultrasound can be easily used in small children undergoing surgery, and the anterior fontanelle is an optimal site for… read more here.

Keywords: flow peak; peak velocity; variation; respiratory variation ... See more keywords
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Diagnostic accuracy of inferior vena caval respiratory variation in detecting fluid unresponsiveness: A systematic review and meta-analysis

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Published in 2018 at "European Journal of Anaesthesiology"

DOI: 10.1097/eja.0000000000000841

Abstract: BACKGROUND The accuracy of respiratory variation of the inferior vena cava (rvIVC) in predicting fluid responsiveness, particularly in spontaneously breathing patients is unclear. OBJECTIVES To consider the evidence to support the accuracy of rvIVC in… read more here.

Keywords: analysis; inferior vena; accuracy; respiratory variation ... See more keywords
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The diagnostic accuracy of inferior vena cava respiratory variation in predicting volume responsiveness in patients under different breathing status following abdominal surgery

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Published in 2022 at "BMC Anesthesiology"

DOI: 10.1186/s12871-022-01598-5

Abstract: Background The validation of inferior vena cava (IVC) respiratory variation for predicting volume responsiveness is still under debate, especially in spontaneously breathing patients. The present study aims to verify the effectiveness and accuracy of IVC… read more here.

Keywords: volume responsiveness; respiratory variation; breathing patients; volume ... See more keywords