Continuous noninvasive arterial pressure

Schramm, Christoph; Baat, Lisa; Plaschke, Konstanze

doi:10.1097/mbp.0b013e32834d777f

Cited by 20 publications

(1 citation statement)

References 13 publications

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“…Maximum allowable ranges of the zero-zones are exactly defined by AAMI and all data from a subject shall be excluded if the reference zero-zone is greater than the maximum ranges. 3 Establishing the of CNBP in hemodynamically unstable situations like induction of anesthesia 5,6 or even transfemoral aortic valve implantation procedures 7 provokes additional and challenging questions as to what is the appropriate methodology and what statistics to use? Including studies in the meta-analysis with data gained from unstable patients or patients' episodes may help explain the high variation in accuracy and precision results reported.…”

Section: In Replymentioning

confidence: 99%

Is the Standard Supplied by the Association for the Advancement of Medical Instrumentation the Measure of All Things for Noninvasive Continuous Hemodynamic Devices?

Fortin¹,

Lerche²,

Flotzinger³

et al. 2015

Anesthesiology

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Section: In Replymentioning

confidence: 99%

Is the Standard Supplied by the Association for the Advancement of Medical Instrumentation the Measure of All Things for Noninvasive Continuous Hemodynamic Devices?

Fortin¹,

Lerche²,

Flotzinger³

et al. 2015

Anesthesiology

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Continuous noninvasive monitoring of arterial pressure using the vascular unloading technique in comparison to the invasive gold standard in elderly comorbid patients: A prospective observational study

Klose¹,

Lorenzen²,

Berndt³

et al. 2020

Health Science Reports

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Background and Aims: Elderly patients aged ≥65 years represent a growing population in the perioperative field, particularly orthopedic and vascular surgery. The higher degree of age-related or comorbid-dependent vascular alterations renders these patients at risk for hemodynamic complications and likely denote a possible limitation for modern, non-invasive arterial pressure monitoring devices. The aim was to compare vascular unloading technique-derived to invasive measurements of systolic (SAP), diastolic (DAP), and mean arterial pressure (MAP) in elderly perioperative patients. Methods: This prospective observational study included patients aged ≥65 years scheduled for orthopedic and patients ≥50 years with peripheral artery disease Fontaine stage ≥ II scheduled for vascular surgery, respectively. Invasive radial artery and non-invasive finger-cuff (Nexfin system) arterial pressures were recorded before and after induction of general anesthesia and during surgery. Correlation, Bland-Altman, and concordance analyses were performed. Measurements of arterial pressure were also compared during intraoperative hypotension (MAP <70 mm Hg) and hypertension (MAP >105 mm Hg). Results: Sixty patients with orthopedic (N = 25, mean (SD) age 77 (5) years) and vascular surgery (N = 35, age 69 [10] years) were enrolled. Seven hundred data pairs of all patients were analysed and pooled bias and percentage error were: SAP:

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Non-invasive continuous blood pressure monitoring: a review of current applications

et al. 2013

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Blood pressure monitoring has come a long way from the initial observations made by Reverend Hales in the 18th century. There are none that deny the importance of monitoring perioperative blood pressure; however, the limited ability of the current prevalent technology (oscillometric blood pressure monitoring) to offer continuous blood pressure measurements leaves room for improvement. Invasive monitoring is able to detect beat-to-beat blood pressure measurement, but the risks inherent to the procedure make it unsuitable for routine use except when this risk is outweighed by the benefits. This review focuses on the discoveries which have led up to the current blood pressure monitoring technologies, and especially the creation of those offering non-invasive but continuous blood pressure monitoring capabilities, including their methods of measurement and limitations.

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Continuous noninvasive arterial pressure

Abstract: The agreement between the two techniques used in this study of elderly high-risk patients under analgesic sedation is similar to that found in studies performed under general anesthesia. The best agreement was detected in hypotensive periods.

Cited by 20 publications

References 13 publications

Is the Standard Supplied by the Association for the Advancement of Medical Instrumentation the Measure of All Things for Noninvasive Continuous Hemodynamic Devices?

Is the Standard Supplied by the Association for the Advancement of Medical Instrumentation the Measure of All Things for Noninvasive Continuous Hemodynamic Devices?

Continuous noninvasive monitoring of arterial pressure using the vascular unloading technique in comparison to the invasive gold standard in elderly comorbid patients: A prospective observational study

Non-invasive continuous blood pressure monitoring: a review of current applications

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