The effects of blood and blood products on the arachnoid cell

EA Hansen, L Romanova, C Janson… - Experimental Brain …, 2017 - Springer
After traumatic brain injury (TBI), large amounts of red blood cells and hemolytic products
are deposited intracranially creating debris in the cerebrospinal fluid (CSF). This debris …

Role of perivascular and meningeal macrophages in outcome following experimental subarachnoid hemorrhage

H Wan, S Brathwaite, J Ai, K Hynynen… - Journal of Cerebral …, 2021 - journals.sagepub.com
The distribution and clearance of erythrocytes after subarachnoid hemorrhage (SAH) is
poorly understood. We aimed to characterize the distribution of erythrocytes after SAH and …

[图书][B] Experimental Intracerebral Hemorrhage Effect of Lysed Erythrocytes on Brain Edema and Blood-Brain Barrier Permeability

RR Bhasin, G Xi, Y Hua, RF Keep, JT Hoff - 2002 - Springer
Understanding the mechanism of edema formation following intracerebral hemorrhage
(ICH) is important for developing treatment protocols for this condition. This study examines …

Mechanisms of edema formation after intracerebral hemorrhage: effects of extravasated red blood cells on blood flow and blood-brain barrier integrity

G Xi, Y Hua, RR Bhasin, SR Ennis, RF Keep, JT Hoff - Stroke, 2001 - Am Heart Assoc
Background and Purpose—Red blood cell (RBC) lysis contributes to brain edema formation
after intracerebral hemorrhage (ICH), and RBC hemolysate (oxyhemoglobin) has been …

Erythrocytes and delayed brain edema formation following intracerebral hemorrhage in rats

G Xi, RF Keep, JT Hoff - Journal of neurosurgery, 1998 - thejns.org
Object. The mechanisms of brain edema formation following spontaneous intracerebral
hemorrhage (ICH) are not well understood. In previous studies, no significant edema …

The fate of erythrocytes after cerebral hemorrhage

F Xia, RF Keep, F Ye, KG Holste, S Wan, G Xi… - Translational stroke …, 2022 - Springer
After a cerebral hemorrhage (intracerebral, subarachnoid, and intraventricular),
extravasated blood contributes to both initial brain injury, via physical disruption and mass …

Ligation of cervical lymphatic vessels decelerates blood clearance and worsens outcomes after experimental subarachnoid hemorrhage

SQ Luo, SQ Gao, MX Fei, YL Han, HD Wang, ML Zhou - Brain Research, 2024 - Elsevier
Subarachnoid hemorrhage (SAH) is characterized by the extravasation of blood into the
subarachnoid space, in which erythrocyte lysis is the primary contributor to cell death and …

The effect of subarachnoid erythrocyte lysate on brain injury: a preliminary study

ZH Zhang, YL Han, CX Wang, CH Zhou… - Bioscience …, 2016 - portlandpress.com
Abundant erythrocytes remain and lyse partially in the subarachnoid space after severe
subarachnoid haemorrhage (SAH). But the effect of subarachnoid erythrocyte lysate on …

A novel brain injury mechanism after intracerebral hemorrhage: the interaction between heme products and the immune system

MC Loftspring, C Hansen, JF Clark - Medical Hypotheses, 2010 - Elsevier
In this paper we hypothesize a novel mechanism by which brain injury occurs after
intracerebral hemorrhage. We propose the following mechanism:(1) heme that is derived …

Impaired meningeal lymphatic vessels exacerbate early brain injury after experimental subarachnoid hemorrhage

Q Liu, C Hou, H Zhang, C Fu, W Wang, B Wang, J Li… - Brain Research, 2021 - Elsevier
Background and purpose Blood that enters the subarachnoid space (SAS) and its
breakdown products are neurotoxic and are the principal inducers of brain injury after …