Presentation is loading. Please wait.

Presentation is loading. Please wait.

Blood pressure monitoring during arrhythmia: agreement between automated brachial cuff and intra-arterial measurements  K. Lakhal, S. Ehrmann, M. Martin,

Published byTerence Simon Modified over 5 years ago

Similar presentations

Presentation on theme: "Blood pressure monitoring during arrhythmia: agreement between automated brachial cuff and intra-arterial measurements  K. Lakhal, S. Ehrmann, M. Martin,"— Presentation transcript:

1 Blood pressure monitoring during arrhythmia: agreement between automated brachial cuff and intra-arterial measurements  K. Lakhal, S. Ehrmann, M. Martin, S. Faiz, F. Réminiac, R. Cinotti, X. Capdevila, K. Asehnoune, Y. Blanloeil, B. Rozec, T. Boulain  British Journal of Anaesthesia  Volume 115, Issue 4, Pages (October 2015) DOI: /bja/aev304 Copyright © 2015 The Author(s) Terms and Conditions

2 Fig 1 Study flow chart. British Journal of Anaesthesia  , DOI: ( /bja/aev304) Copyright © 2015 The Author(s) Terms and Conditions

3 Fig 2 Agreement between intra-arterial and oscillometric measurements of mean blood pressure (Bland–Altman analysis). Bland–Altman analysis for each study group (patients with arrhythmia and with regular rhythm) of the agreement between intra-arterial and oscillometric measurements of mean BP in patients with (circles) and without (triangle) circulatory failure. In each patient, three pairs of intra-arterial and oscillometric measurements were collected. The three thick horizontal lines represent the mean bias and the upper and lower limits of agreement. The dotted lines represent their 95% confidence intervals. The oblique line represents the regression line linking the bias and mean BP. The Bland–Altman graphic presentation19 enables the plotting of bias of a new technique compared with a reference method in order to depict if clinically relevant differences are observed. In the present case, no clinically significant differences were observed between the plots of patients in regular rhythm compared with patients with arrhythmia. This Bland–Altman analysis differs slightly from the calculation of bias (sd) proposed by the ISO standard (detailed in the ‘statistical analysis’ section of the article). CCC: concordance correlation coefficient. British Journal of Anaesthesia  , DOI: ( /bja/aev304) Copyright © 2015 The Author(s) Terms and Conditions

4 Fig 3 Oscillometric detection of hypertension, hypotension, and response to urgent therapy. Response to therapy was defined by a >10% increase in intra-arterial mean BP after a cardiovascular intervention. The analysis was based on the mean of three consecutive measurements with each technique (intra-arterial and oscillometric). Data are presented as receiver operating characteristic (ROC) curves. AUCROC: area under the ROC curve (95% confidence interval). British Journal of Anaesthesia  , DOI: ( /bja/aev304) Copyright © 2015 The Author(s) Terms and Conditions

Download ppt "Blood pressure monitoring during arrhythmia: agreement between automated brachial cuff and intra-arterial measurements  K. Lakhal, S. Ehrmann, M. Martin,"

Similar presentations

Cynthia M Trim, Erik H Hofmeister, John F Peroni, Merrilee Thoresen 

Cynthia M Trim, Erik H Hofmeister, John F Peroni, Merrilee Thoresen 
Comparison of continuous non-invasive finger arterial pressure monitoring with conventional intermittent automated arm arterial pressure measurement in.

Comparison of continuous non-invasive finger arterial pressure monitoring with conventional intermittent automated arm arterial pressure measurement in.
Change in end-tidal carbon dioxide outperforms other surrogates for change in cardiac output during fluid challenge  K Lakhal, M.A. Nay, T Kamel, B Lortat-Jacob,

Change in end-tidal carbon dioxide outperforms other surrogates for change in cardiac output during fluid challenge  K Lakhal, M.A. Nay, T Kamel, B Lortat-Jacob,
Five algorithms that calculate cardiac output from the arterial waveform: a comparison with Doppler ultrasound  J. Zhang, L.A.H. Critchley, L. Huang 

Five algorithms that calculate cardiac output from the arterial waveform: a comparison with Doppler ultrasound  J. Zhang, L.A.H. Critchley, L. Huang 
Mortality of emergency general surgical patients and associations with hospital structures and processes  B.A. Ozdemir, S. Sinha, A. Karthikesalingam,

Mortality of emergency general surgical patients and associations with hospital structures and processes  B.A. Ozdemir, S. Sinha, A. Karthikesalingam,
Impact of pregabalin on acute and persistent postoperative pain: a systematic review and meta-analysis  B.M. Mishriky, N.H. Waldron, A.S. Habib  British.

Impact of pregabalin on acute and persistent postoperative pain: a systematic review and meta-analysis  B.M. Mishriky, N.H. Waldron, A.S. Habib  British.
Benefits and risks of epidural analgesia in cardiac surgery†

Benefits and risks of epidural analgesia in cardiac surgery†
Detection of hypotension during Caesarean section with continuous non-invasive arterial pressure device or intermittent oscillometric arterial pressure.

Detection of hypotension during Caesarean section with continuous non-invasive arterial pressure device or intermittent oscillometric arterial pressure.
Supplemental oxygen and surgical site infection: getting to the truth

Supplemental oxygen and surgical site infection: getting to the truth
Is comparison of changes in cardiac output, assessed by different methods, better than only comparing cardiac output to the reference method?  N.W.F.

Is comparison of changes in cardiac output, assessed by different methods, better than only comparing cardiac output to the reference method?  N.W.F.
Radial artery applanation tonometry for continuous non-invasive arterial pressure monitoring in intensive care unit patients: comparison with invasively.

Radial artery applanation tonometry for continuous non-invasive arterial pressure monitoring in intensive care unit patients: comparison with invasively.
Intraoperative hypotension and delirium after on-pump cardiac surgery†

Intraoperative hypotension and delirium after on-pump cardiac surgery†
Alternative intubation techniques vs Macintosh laryngoscopy in patients with cervical spine immobilization: systematic review and meta-analysis of randomized.

Alternative intubation techniques vs Macintosh laryngoscopy in patients with cervical spine immobilization: systematic review and meta-analysis of randomized.
Comparison of positive end-expiratory pressure–induced increase in central venous pressure and passive leg raising to predict fluid responsiveness in.

Comparison of positive end-expiratory pressure–induced increase in central venous pressure and passive leg raising to predict fluid responsiveness in.
Tracheal intubation by trainees does not alter the incidence or duration of postoperative sore throat and hoarseness: a teaching hospital-based propensity.

Tracheal intubation by trainees does not alter the incidence or duration of postoperative sore throat and hoarseness: a teaching hospital-based propensity.
Uncalibrated arterial pressure waveform analysis for cardiac output monitoring is biased by low peripheral resistance in patients with intracranial haemorrhage† 

Uncalibrated arterial pressure waveform analysis for cardiac output monitoring is biased by low peripheral resistance in patients with intracranial haemorrhage† 
Estimation of changes in cardiac output from the arterial blood pressure waveform in the upper limb†,††  N.W.F. Linton, R.A.F. Linton  British Journal.

Estimation of changes in cardiac output from the arterial blood pressure waveform in the upper limb†,††  N.W.F. Linton, R.A.F. Linton  British Journal.
Comparison between an uncalibrated pulse contour method and thermodilution technique for cardiac output estimation in septic patients  F. Franchi, R.

Comparison between an uncalibrated pulse contour method and thermodilution technique for cardiac output estimation in septic patients  F. Franchi, R.
Optimizing oxygenation and intubation conditions during awake fibre-optic intubation using a high-flow nasal oxygen-delivery system  S. Badiger, M. John,

Optimizing oxygenation and intubation conditions during awake fibre-optic intubation using a high-flow nasal oxygen-delivery system  S. Badiger, M. John,
Non-invasive continuous arterial pressure and cardiac index monitoring with Nexfin after cardiac surgery  M.O. Fischer, R. Avram, I. Cârjaliu, M. Massetti,

Non-invasive continuous arterial pressure and cardiac index monitoring with Nexfin after cardiac surgery  M.O. Fischer, R. Avram, I. Cârjaliu, M. Massetti,

Similar presentations

Ads by Google