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Association between Cerebrovascular Reactivity Monitoring and Mortality Is Preserved When Adjusting for Baseline Admission Characteristics in Adult Traumatic Brain Injury: A CENTER-TBI Study

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Zeiler, FA, Ercole, A, Beqiri, E, Cabeleira, M, Thelin, EP, Stocchetti, N, Steyerberg, EW, Maas, AIR, Menon, DK, Czosnyka, M, Smielewski, P, CENTER-TBI High Resolution ICU (HR ICU) Sub-Study Participants and Investigators & Kondziella, D 2020, 'Association between Cerebrovascular Reactivity Monitoring and Mortality Is Preserved When Adjusting for Baseline Admission Characteristics in Adult Traumatic Brain Injury: A CENTER-TBI Study' Journal of Neurotrauma, bind 37, nr. 10, s. 1233-1241. https://doi.org/10.1089/neu.2019.6808

APA

CBE

Zeiler FA, Ercole A, Beqiri E, Cabeleira M, Thelin EP, Stocchetti N, Steyerberg EW, Maas AIR, Menon DK, Czosnyka M, Smielewski P, CENTER-TBI High Resolution ICU (HR ICU) Sub-Study Participants and Investigators, Kondziella D. 2020. Association between Cerebrovascular Reactivity Monitoring and Mortality Is Preserved When Adjusting for Baseline Admission Characteristics in Adult Traumatic Brain Injury: A CENTER-TBI Study. Journal of Neurotrauma. 37(10):1233-1241. https://doi.org/10.1089/neu.2019.6808

MLA

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Author

Zeiler, Frederick A ; Ercole, Ari ; Beqiri, Erta ; Cabeleira, Manuel ; Thelin, Eric P ; Stocchetti, Nino ; Steyerberg, Ewout W ; Maas, Andrew I R ; Menon, David K ; Czosnyka, Marek ; Smielewski, Peter ; CENTER-TBI High Resolution ICU (HR ICU) Sub-Study Participants and Investigators ; Kondziella, Daniel. / Association between Cerebrovascular Reactivity Monitoring and Mortality Is Preserved When Adjusting for Baseline Admission Characteristics in Adult Traumatic Brain Injury : A CENTER-TBI Study. I: Journal of Neurotrauma. 2020 ; Bind 37, Nr. 10. s. 1233-1241.

Bibtex

@article{7399c5b5802f4f9c938e19c50a68914e,
title = "Association between Cerebrovascular Reactivity Monitoring and Mortality Is Preserved When Adjusting for Baseline Admission Characteristics in Adult Traumatic Brain Injury: A CENTER-TBI Study",
abstract = "Cerebral autoregulation, as measured using the pressure reactivity index (PRx), has been related to global patient outcome in adult patients with traumatic brain injury (TBI). To date, this has been documented without accounting for standard baseline admission characteristics and intracranial pressure (ICP). We evaluated this association, adjusting for baseline admission characteristics and ICP, in a multi-center, prospective cohort. We derived PRx as the correlation between ICP and mean arterial pressure in prospectively collected multi-center data from the High-Resolution Intensive Care Unit (ICU) cohort of the Collaborative European NeuroTrauma Effectiveness Research in TBI (CENTER-TBI) study. Multi-variable logistic regression models were analyzed to assess the association between global outcome (measured as either mortality or dichotomized Glasgow Outcome Score-Extended [GOSE]) and a range of covariates (IMPACT [International Mission for Prognosis and Analysis of Clinical Trials] Core and computed tomography [CT] variables, ICP, and PRx). Performance of these models in outcome association was compared using area under the receiver operating curve (AUC) and Nagelkerke's pseudo-R2. One hundred ninety-three patients had a complete data set for analysis. The addition of percent time above threshold for PRx improved AUC and displayed statistically significant increases in Nagelkerke's pseudo-R2 over the IMPACT Core and IMPACT Core + CT models for mortality. The addition of PRx monitoring to IMPACT Core ± CT + ICP models accounted for additional variance in mortality, when compared to models with IMPACT Core ± CT + ICP alone. The addition of cerebrovascular reactivity monitoring, through PRx, provides a statistically significant increase in association with mortality at 6 months. Our data suggest that cerebrovascular reactivity monitoring may provide complementary information regarding outcomes in TBI.",
keywords = "autoregulation, cerebrovascular reactivity, IMPACT, outcome analysis",
author = "Zeiler, {Frederick A} and Ari Ercole and Erta Beqiri and Manuel Cabeleira and Thelin, {Eric P} and Nino Stocchetti and Steyerberg, {Ewout W} and Maas, {Andrew I R} and Menon, {David K} and Marek Czosnyka and Peter Smielewski and {CENTER-TBI High Resolution ICU (HR ICU) Sub-Study Participants and Investigators} and Daniel Kondziella",
year = "2020",
month = "5",
day = "15",
doi = "10.1089/neu.2019.6808",
language = "English",
volume = "37",
pages = "1233--1241",
journal = "Journal of Neurotrauma",
issn = "0897-7151",
publisher = "Mary Ann Liebert Inc.",
number = "10",

}

RIS

TY - JOUR

T1 - Association between Cerebrovascular Reactivity Monitoring and Mortality Is Preserved When Adjusting for Baseline Admission Characteristics in Adult Traumatic Brain Injury

T2 - A CENTER-TBI Study

AU - Zeiler, Frederick A

AU - Ercole, Ari

AU - Beqiri, Erta

AU - Cabeleira, Manuel

AU - Thelin, Eric P

AU - Stocchetti, Nino

AU - Steyerberg, Ewout W

AU - Maas, Andrew I R

AU - Menon, David K

AU - Czosnyka, Marek

AU - Smielewski, Peter

AU - CENTER-TBI High Resolution ICU (HR ICU) Sub-Study Participants and Investigators

A2 - Kondziella, Daniel

PY - 2020/5/15

Y1 - 2020/5/15

N2 - Cerebral autoregulation, as measured using the pressure reactivity index (PRx), has been related to global patient outcome in adult patients with traumatic brain injury (TBI). To date, this has been documented without accounting for standard baseline admission characteristics and intracranial pressure (ICP). We evaluated this association, adjusting for baseline admission characteristics and ICP, in a multi-center, prospective cohort. We derived PRx as the correlation between ICP and mean arterial pressure in prospectively collected multi-center data from the High-Resolution Intensive Care Unit (ICU) cohort of the Collaborative European NeuroTrauma Effectiveness Research in TBI (CENTER-TBI) study. Multi-variable logistic regression models were analyzed to assess the association between global outcome (measured as either mortality or dichotomized Glasgow Outcome Score-Extended [GOSE]) and a range of covariates (IMPACT [International Mission for Prognosis and Analysis of Clinical Trials] Core and computed tomography [CT] variables, ICP, and PRx). Performance of these models in outcome association was compared using area under the receiver operating curve (AUC) and Nagelkerke's pseudo-R2. One hundred ninety-three patients had a complete data set for analysis. The addition of percent time above threshold for PRx improved AUC and displayed statistically significant increases in Nagelkerke's pseudo-R2 over the IMPACT Core and IMPACT Core + CT models for mortality. The addition of PRx monitoring to IMPACT Core ± CT + ICP models accounted for additional variance in mortality, when compared to models with IMPACT Core ± CT + ICP alone. The addition of cerebrovascular reactivity monitoring, through PRx, provides a statistically significant increase in association with mortality at 6 months. Our data suggest that cerebrovascular reactivity monitoring may provide complementary information regarding outcomes in TBI.

AB - Cerebral autoregulation, as measured using the pressure reactivity index (PRx), has been related to global patient outcome in adult patients with traumatic brain injury (TBI). To date, this has been documented without accounting for standard baseline admission characteristics and intracranial pressure (ICP). We evaluated this association, adjusting for baseline admission characteristics and ICP, in a multi-center, prospective cohort. We derived PRx as the correlation between ICP and mean arterial pressure in prospectively collected multi-center data from the High-Resolution Intensive Care Unit (ICU) cohort of the Collaborative European NeuroTrauma Effectiveness Research in TBI (CENTER-TBI) study. Multi-variable logistic regression models were analyzed to assess the association between global outcome (measured as either mortality or dichotomized Glasgow Outcome Score-Extended [GOSE]) and a range of covariates (IMPACT [International Mission for Prognosis and Analysis of Clinical Trials] Core and computed tomography [CT] variables, ICP, and PRx). Performance of these models in outcome association was compared using area under the receiver operating curve (AUC) and Nagelkerke's pseudo-R2. One hundred ninety-three patients had a complete data set for analysis. The addition of percent time above threshold for PRx improved AUC and displayed statistically significant increases in Nagelkerke's pseudo-R2 over the IMPACT Core and IMPACT Core + CT models for mortality. The addition of PRx monitoring to IMPACT Core ± CT + ICP models accounted for additional variance in mortality, when compared to models with IMPACT Core ± CT + ICP alone. The addition of cerebrovascular reactivity monitoring, through PRx, provides a statistically significant increase in association with mortality at 6 months. Our data suggest that cerebrovascular reactivity monitoring may provide complementary information regarding outcomes in TBI.

KW - autoregulation

KW - cerebrovascular reactivity

KW - IMPACT

KW - outcome analysis

U2 - 10.1089/neu.2019.6808

DO - 10.1089/neu.2019.6808

M3 - Journal article

VL - 37

SP - 1233

EP - 1241

JO - Journal of Neurotrauma

JF - Journal of Neurotrauma

SN - 0897-7151

IS - 10

ER -

ID: 58939953