Ultrasound of the Inferior Vena Cava Does Not Predict Hemodynamic Response to Early Hemorrhage

Juhl-Olsen, Peter; Vistisen, Simon Tilma; Christiansen, Lærke K.; Rasmussen, Linda Aagaard; Frederiksen, Christian Alcaraz; Sloth, Erik

doi:10.1016/j.jemermed.2013.03.044

Cited by 48 publications

(38 citation statements)

References 16 publications

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“…Video clips lasting 10 s were recorded for off-line processing (as described above). The site chosen for the measurement was approximately 2 cm distal to the confluence of the hepatic vein (Juhl-Olsen et al 2013;Wallace et al 2010). In Figure 2, only translations of the vein are simulated (simulation 1 described earlier).…”

Section: Experimental Datamentioning

confidence: 99%

Semi-automated Tracking and Continuous Monitoring of Inferior Vena Cava Diameter in Simulated and Experimental Ultrasound Imaging

Mesin¹,

Pasquero²,

Albani³

et al. 2015

Ultrasound in Medicine & Biology

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Assessment of respirophasic fluctuations in the diameter of the inferior vena cava (IVC) is detrimentally affected by its concomitant displacements. This study was aimed at presenting and validating a method to compensate for IVC movement artifacts while continuously measuring IVC diameter in an automated fashion (with minimal interaction with the user) from a longitudinal B-mode ultrasound clip. Performance was tested on both experimental ultrasound clips collected from four healthy patients and simulations, implementing rigid IVC displacements and pulsation. Compared with traditional M-mode measurements, the new approach systematically reduced errors in caval index assessment (range over maximum diameter value) to an extent depending on individual vessel geometry, IVC movement and choice of the M-line (the line along which the diameter is computed). In experimental recordings, this approach identified both the cardiac and respiratory components of IVC movement and pulsatility and evidenced the spatial dependence of IVC pulsatility. IVC tracking appears to be a promising approach to reduce movement artifacts and to improve the reliability of IVC diameter monitoring.

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Section: Experimental Datamentioning

confidence: 99%

Semi-automated Tracking and Continuous Monitoring of Inferior Vena Cava Diameter in Simulated and Experimental Ultrasound Imaging

Mesin¹,

Pasquero²,

Albani³

et al. 2015

Ultrasound in Medicine & Biology

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show abstract

“…12 limited by the diversity of methods, lack of validated measurements, technical difficulties in obese patients, the need for highly skilled operators, and the diversity in results obtained from different studied populations [11,19,20]. More importantly, in contrast to ultrasound assessment of FTc in the carotid artery, evaluation of inferior vena cava seems to be inaccurate in predicting volume status at the early stages of volume loss which is vital for the optimal approach to critically ill patients [11,19].…”

Section: Accepted Manuscriptmentioning

confidence: 99%

“…More importantly, in contrast to ultrasound assessment of FTc in the carotid artery, evaluation of inferior vena cava seems to be inaccurate in predicting volume status at the early stages of volume loss which is vital for the optimal approach to critically ill patients [11,19].…”

Section: Accepted Manuscriptmentioning

confidence: 99%

Carotid artery corrected flow time measurement via bedside ultrasonography in monitoring volume status

Hossein‐Nejad

Mohammadinejad

Lessan‐Pezeshki

et al. 2015

Journal of Critical Care

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“…Muller et al [65] found that high variations in IVC diameter are associated with fluid responsiveness, but low variations do not exclude the fluid responsiveness emphasizing that the results should be interpreted carefully. On the other hand, Juhl-Olsen et al [66] did not find any change in IVC diameter in patients before and after the donation of blood. Since there are recent studies showing the high sensitivity and specificity of ultrasonographic evaluation of IVC collapse, it is definitely worth performing further investigations to clarify its effectiveness.…”

Section: Ivc Diametermentioning

confidence: 85%

Effects of Volume Overload and Current Techniques for the Assessment of Fluid Status in Patients with Renal Disease

et al. 2018

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Volume overload is an important, may be the foremost, independent prognostic factor determining the outcome of hemodialysis patients. Therefore, it is crucial to measure fluid status of these patients and avoid volume overload. This review aims to evaluate volume overload, its effects on patients with renal diseases and current methodologies measuring volume status in the body. These techniques will be first classified as clinical evaluation and non-clinical and/or instrumental techniques, which includes biomarkers, ultrasonography, relative blood volume monitoring, bioimpedance, echocardiography, pulmonary artery catheterization, esophageal and/or suprasternal Doppler, and blood viscosity. Advantages and limitations of these different techniques will be reviewed extensively by comparing each other. At last, insights gained from this review can highlight the future prospects in this active area of research.

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Ultrasound of the Inferior Vena Cava Does Not Predict Hemodynamic Response to Early Hemorrhage

Cited by 48 publications

References 16 publications

Semi-automated Tracking and Continuous Monitoring of Inferior Vena Cava Diameter in Simulated and Experimental Ultrasound Imaging

Semi-automated Tracking and Continuous Monitoring of Inferior Vena Cava Diameter in Simulated and Experimental Ultrasound Imaging

Carotid artery corrected flow time measurement via bedside ultrasonography in monitoring volume status

Effects of Volume Overload and Current Techniques for the Assessment of Fluid Status in Patients with Renal Disease

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