Prognostication of neurologic outcome using gray-white-matter-ratio in comatose patients after cardiac arrest

K Kirsch, S Heymel, A Günther, K Vahl, T Schmidt… - BMC neurology, 2021 - Springer
Background This study aimed to assess the prognostic value regarding neurologic outcome
of CT neuroimaging based Gray-White-Matter-Ratio measurement in patients after …

Prognostic values of gray matter to white matter ratios on early brain computed tomography in adult comatose patients after out-of-hospital cardiac arrest of cardiac …

BK Lee, KW Jeung, KH Song, YH Jung, WJ Choi… - Resuscitation, 2015 - Elsevier
Aim of the study Previous studies found that the gray matter to white matter ratio (GWR) on
brain computed tomography (CT) could be used to predict poor outcomes in cardiac arrest …

[HTML][HTML] Routine reporting of grey-white matter differentiation in early brain computed tomography in comatose patients after cardiac arrest: A substudy of the COACT …

KO Adriaansens, LSD Jewbali, JS Lemkes… - Resuscitation, 2022 - Elsevier
Aim A multimodal approach is advised for neurological prognostication in comatose patients
after out-of-hospital cardiac arrest (OHCA). Grey-white matter differentiation (grey-white …

Automated assessment of early hypoxic brain edema in non-enhanced CT predicts outcome in patients after cardiac arrest

U Hanning, PB Sporns, P Lebiedz, T Niederstadt… - Resuscitation, 2016 - Elsevier
Introduction Early prediction of potential neurological recovery in patients after cardiac arrest
is challenging. Recent studies suggest that the densitrometic gray-white matter ratio (GWR) …

Outcome prediction in patients after cardiac arrest: a simplified method for determination of gray–white matter ratio in cranial computed tomography

A Gentsch, C Storm, C Leithner, T Schroeder… - Clinical …, 2015 - Springer
Purpose Out-of-hospital cardiac arrest is a frequent cause of death in Europe. Hypoxic
ischemic encephalopathy (HIE) often develops in initial survivors, and the question of …

[HTML][HTML] The prognostic value of gray–white matter ratio on brain computed tomography in adult comatose cardiac arrest survivors

GN Wang, XF Chen, JR Lv, NN Sun, XQ Xu… - Journal of the Chinese …, 2018 - Elsevier
Background Recent studies suggested that the gray–white matter ratio (GWR) determined
from brain computed tomography (CT) scans may be a reliable predictor of poor …

Quantitative analysis of the loss of distinction between gray and white matter in comatose patients after cardiac arrest

MT Torbey, M Selim, J Knorr, C Bigelow, L Recht - Stroke, 2000 - Am Heart Assoc
Background and Purpose—Anecdotal reports suggest that a loss of distinction between gray
(GM) and white matter (WM) as adjudged by CT scan predicts poor outcome in comatose …

Timing of brain computed tomography and accuracy of outcome prediction after cardiac arrest

KJ Streitberger, C Endisch, CJ Ploner, R Stevens… - Resuscitation, 2019 - Elsevier
Aim Gray–white-matter ratio (GWR) calculated from head CT is a radiologic index of tissue
changes associated with hypoxic-ischemic encephalopathy after cardiac arrest (CA) …

Prognostic Values of the Gray‐to‐White Matter Ratio on Brain Computed Tomography Images for Neurological Outcomes after Cardiac Arrest: A Meta‐Analysis

WJ Wang, J Cui, GW Lv, SY Feng… - BioMed Research …, 2020 - Wiley Online Library
Background and Purpose. The gray‐to‐white matter ratio (GWR) on brain computed
tomography (CT) is associated with neurological outcomes after cardiac arrest (CA); …

Prognostic value of gray matter to white matter ratio in hypoxic and non-hypoxic cardiac arrest with non-cardiac etiology

BK Lee, WY Kim, J Shin, JS Oh, JH Wee… - The American journal of …, 2016 - Elsevier
Purpose This study evaluated the prognostic performance of the gray to white matter ratio
(GWR) on brain computed tomography (CT) in out-of-hospital cardiac arrest (OHCA) …