Estimated continuous cardiac output based on pulse wave transit time in critically ill children: a report of two cases

Silva, H.; Uzun, RaÍsa Sanches; Ferraz, Isabel de Siqueira; Brandão, Marcelo Barciela; Souza, Tiago Henrique de

doi:10.5935/2965-2774.20230305-en

Crit Care Sci

2023

DOI: 10.5935/2965-2774.20230305-en

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Estimated continuous cardiac output based on pulse wave transit time in critically ill children: a report of two cases

H. Silva¹,

RaÍsa Sanches Uzun²,

Isabel de Siqueira Ferraz³

et al.

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2024

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Reliability and benefit of estimated continuous cardiac output measurement using shunt‐side SpO₂ monitor in hemodialysis

Nakai,

Hirate,

Nakajima

et al. 2024

Ther Apher Dial

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IntroductionEstimated continuous cardiac output (esCCO) is a novel technology that enables non‐invasive and continuous monitoring of cardiac output. We compared the concordance in accuracies among esCCO measurements in the shunt limb and non‐shunt limb.MethodsIn this single‐center prospective observational study, we include Japanese patients who underwent dialysis at our center between April 27, 2021, and February 28, 2023. Clinical accuracy of esCCO was evaluated in the shunted and non‐shunted bilateral digits. Agreement between the measurements was analyzed using Lin's congruent correlation and Bland–Altman analysis.ResultsFor 43 individuals, Lin's concordance correlation coefficient was 0.9887 (95% confidence interval of 0.9886–0.9887) indicating good agreement. The values of esCCO measured in the shunt and non‐shunt limbs were compatible. The percentage errors for the 43 patients with arterio‐venous fistula (AVF) or arterio‐venous graft (AVG), 32 with AVF, and 11 with AVG were 9.3%, 9.3%, and 8.9%, respectively.ConclusionesCCO could be used in shunt as well as non‐shunt limbs during dialysis, allowing continuous and non‐invasive hemodynamic monitoring.

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Reliability and benefit of estimated continuous cardiac output measurement using shunt‐side SpO₂ monitor in hemodialysis

Nakai,

Hirate,

Nakajima

et al. 2024

Ther Apher Dial

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Estimated continuous cardiac output based on pulse wave transit time in critically ill children: a report of two cases

Cited by 1 publication

References 0 publications

Reliability and benefit of estimated continuous cardiac output measurement using shunt‐side SpO₂ monitor in hemodialysis

Reliability and benefit of estimated continuous cardiac output measurement using shunt‐side SpO₂ monitor in hemodialysis

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Estimated continuous cardiac output based on pulse wave transit time in critically ill children: a report of two cases

Cited by 1 publication

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Reliability and benefit of estimated continuous cardiac output measurement using shunt‐side SpO2 monitor in hemodialysis

Reliability and benefit of estimated continuous cardiac output measurement using shunt‐side SpO2 monitor in hemodialysis

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Reliability and benefit of estimated continuous cardiac output measurement using shunt‐side SpO₂ monitor in hemodialysis

Reliability and benefit of estimated continuous cardiac output measurement using shunt‐side SpO₂ monitor in hemodialysis