Spreading depolarizations in ischaemia after subarachnoid haemorrhage, a diagnostic phase III study

JP Dreier, MKL Winkler, S Major, V Horst, S Lublinsky… - Brain, 2022 - academic.oup.com
Focal brain damage after aneurysmal subarachnoid haemorrhage predominantly results
from intracerebral haemorrhage, and early and delayed cerebral ischaemia. The …

Early focal brain injury after subarachnoid hemorrhage correlates with spreading depolarizations

N Eriksen, E Rostrup, M Fabricius, M Scheel, S Major… - Neurology, 2019 - AAN Enterprises
Objective To investigate whether spreading depolarization (SD)-related variables at 2
different time windows (days 1–4 and 5–8) after aneurysmal subarachnoid hemorrhage …

Delayed ischaemic neurological deficits after subarachnoid haemorrhage are associated with clusters of spreading depolarizations

JP Dreier, J Woitzik, M Fabricius, R Bhatia, S Major… - Brain, 2006 - academic.oup.com
Progressive ischaemic damage in animals is associated with spreading mass
depolarizations of neurons and astrocytes, detected as spreading negative slow voltage …

Prognostic value of spreading depolarizations in patients with severe traumatic brain injury

JA Hartings, N Andaluz, MR Bullock… - JAMA …, 2020 - jamanetwork.com
Importance Advances in treatment of traumatic brain injury are hindered by the inability to
monitor pathological mechanisms in individual patients for targeted neuroprotective …

Delayed cerebral ischemia and spreading depolarization in absence of angiographic vasospasm after subarachnoid hemorrhage

J Woitzik, JP Dreier, N Hecht, I Fiss… - Journal of Cerebral …, 2012 - journals.sagepub.com
It has been hypothesized that vasospasm is the prime mechanism of delayed cerebral
ischemia (DCI) after aneurysmal subarachnoid hemorrhage (aSAH). Recently, it was found …

Subarachnoid blood acutely induces spreading depolarizations and early cortical infarction

JA Hartings, J York, CP Carroll, JM Hinzman… - Brain, 2017 - academic.oup.com
Abstract See Ghoshal and Claassen (doi: 10.1093/brain/awx226) for a scientific commentary
on this article. Early cortical infarcts are common in poor-grade patients after aneurysmal …

Recurrent spreading depolarizations after subarachnoid hemorrhage decreases oxygen availability in human cerebral cortex

B Bosche, R Graf, RI Ernestus, C Dohmen… - Annals of …, 2010 - Wiley Online Library
Objective Delayed ischemic neurological deficit (DIND) contributes to poor outcome in
subarachnoid hemorrhage (SAH) patients. Because there is continuing uncertainty as to …

Spreading convulsions, spreading depolarization and epileptogenesis in human cerebral cortex

JP Dreier, S Major, HW Pannek, J Woitzik, M Scheel… - Brain, 2012 - academic.oup.com
Spreading depolarization of cells in cerebral grey matter is characterized by massive ion
translocation, neuronal swelling and large changes in direct current-coupled voltage …

Clusters of spreading depolarizations are associated with disturbed cerebral metabolism in patients with aneurysmal subarachnoid hemorrhage

OW Sakowitz, E Santos, A Nagel, KL Krajewski… - Stroke, 2013 - Am Heart Assoc
Background and Purpose—We studied the dynamics of extracellular brain tissue
concentrations of glucose, lactate, pyruvate, and glutamate during the occurrence of …

Spreading depolarizations have prolonged direct current shifts and are associated with poor outcome in brain trauma

JA Hartings, T Watanabe, MR Bullock, DO Okonkwo… - Brain, 2011 - academic.oup.com
Cortical spreading depolarizations occur spontaneously after ischaemic, haemorrhagic and
traumatic brain injury. Their effects vary spatially and temporally as graded phenomena …