Headache persisting after aneurysmal subarachnoid hemorrhage: A narrative review of pathophysiology and therapeutic strategies

ZA Sorrentino, D Laurent, J Hernandez… - … : The Journal of …, 2022 - Wiley Online Library
Objective This narrative review of the literature concerns persistent headache attributed to
past non‐traumatic subarachnoid hemorrhage (SAH), based off demographic and clinical …

Laboratory biomarkers of delayed cerebral ischemia after subarachnoid hemorrhage: a systematic review

R Jabbarli, D Pierscianek, M Darkwah Oppong… - Neurosurgical …, 2020 - Springer
Delayed cerebral ischemia (DCI) is a severe complication of subarachnoid hemorrhage
(SAH). Clinical and radiographic features of SAH may be helpful in identification of …

Cerebral autoregulation in the prediction of delayed cerebral ischemia and clinical outcome in poor-grade aneurysmal subarachnoid hemorrhage patients

M Gaasch, AJ Schiefecker, M Kofler, R Beer… - Critical Care …, 2018 - journals.lww.com
Objectives: Pressure reactivity index and oxygen reactivity index are used to assess cerebral
autoregulation after acute brain injury. The value of autoregulation indices in the prediction …

Cerebral autoregulation, spreading depolarization, and implications for targeted therapy in brain injury and ischemia

AP Carlson, AR Mayer, C Cole… - Reviews in the …, 2024 - degruyter.com
Cerebral autoregulation is an intrinsic myogenic response of cerebral vasculature that
allows for preservation of stable cerebral blood flow levels in response to changing systemic …

[HTML][HTML] Spreading depolarizations and subarachnoid hemorrhage

K Sugimoto, DY Chung - Neurotherapeutics, 2020 - Elsevier
Cortical spreading depolarizations (SD) are strongly associated with worse tissue injury and
clinical outcomes in the setting of aneurysmal subarachnoid hemorrhage (SAH). Animal …

Spreading depolarization monitoring in neurocritical care of acute brain injury

JA Hartings - Current Opinion in Critical Care, 2017 - journals.lww.com
Electrocorticographic monitoring of spreading depolarizations in patients with acute brain
injury provides a sensitive measure of relative energy shortage in focal, vulnerable brains …

Spreading depolarizations suppress hematoma growth in hyperacute intracerebral hemorrhage in mice

P Fischer, I Tamim, K Sugimoto, A Morais, T Imai… - Stroke, 2023 - Am Heart Assoc
BACKGROUND: Spreading depolarizations (SDs) occur in all types of brain injury and may
be associated with detrimental effects in ischemic stroke and subarachnoid hemorrhage …

Cerebrovascular pressure reactivity according to long-pressure reactivity index during spreading depolarizations in aneurysmal subarachnoid hemorrhage

R Sanchez-Porras, FL Ramírez-Cuapio, N Hecht… - Neurocritical Care, 2023 - Springer
Background Spreading depolarization (SD) has been linked to the impairment of
neurovascular coupling. However, the association between SD occurrence and …

Transient hypoperfusion to ischemic/anoxic spreading depolarization is related to autoregulatory failure in the rat cerebral cortex

Á Menyhárt, DP Varga, O M. Tóth, P Makra, F Bari… - Neurocritical Care, 2022 - Springer
Background In ischemic stroke, cerebral autoregulation and neurovascular coupling may
become impaired. The cerebral blood flow (CBF) response to spreading depolarization (SD) …

Brain monitoring in critically neurologically impaired patients

S Jones, G Schwartzbauer, X Jia - International journal of molecular …, 2016 - mdpi.com
Assessment of neurologic injury and the evolution of severe neurologic injury is limited in
comatose or critically ill patients that lack a reliable neurologic examination. For common yet …