Anemia after aneurysmal subarachnoid hemorrhage is associated with poor outcome and death

OGS Ayling, GM Ibrahim, NM Alotaibi, PA Gooderham… - Stroke, 2018 - Am Heart Assoc
Background and Purpose—Anemia after aneurysmal subarachnoid hemorrhage is common
and potentially modifiable. Here, we first evaluate the effect of anemia on neurological …

[HTML][HTML] Hemoglobin concentration does not impact 3-month outcome following acute ischemic stroke

K Sharma, DJ Johnson, B Johnson, SM Frank… - BMC neurology, 2018 - Springer
Background There is uncertainty regarding the effect of anemia and red blood cell
transfusion on functional outcome following acute ischemic stroke. We studied the …

Effect of hypertonic saline on cerebral blood flow in poor-grade patients with subarachnoid hemorrhage

MY Tseng, PG Al-Rawi, JD Pickard, FA Rasulo… - Stroke, 2003 - Am Heart Assoc
Background and Purpose—The goal of this study was to examine the effects of hypertonic
saline on cerebral blood flow (CBF) in poor-grade patients with subarachnoid hemorrhage …

[HTML][HTML] Hemorrhagic stroke—Pathomechanisms of injury and therapeutic options

N Chaudhary, AS Pandey, X Wang… - CNS neuroscience & …, 2019 - ncbi.nlm.nih.gov
Each year, approximately 5.5 million people die due to a stroke in the world1 and this
number could continue to rise with an aging popula‐tion. The factors leading to a stroke are …

Lower hemoglobin correlates with larger stroke volumes in acute ischemic stroke

WT Kimberly, O Wu, EM Arsava, P Garg, R Ji… - Cerebrovascular …, 2011 - karger.com
Background: Hemoglobin tetramers are the major oxygen-carrying molecules within the
blood. We hypothesized that a lower hemoglobin level and its reduced oxygen-carrying …

Liposome‐encapsulated hemoglobin ameliorates ischemic stroke in nonhuman primates: longitudinal observation

AT Kawaguchi, M Haida, H Ohba, M Yamano… - Artificial …, 2013 - Wiley Online Library
Liposome‐encapsulated hemoglobin (LEH) is protective early after brain ischemia in rats
and nonhuman primates, but it remains unclear whether the protection persists and confers …

Microclots in subarachnoid hemorrhage: an underestimated factor in delayed cerebral ischemia?

M Monsour, DM Croci, S Agazzi - Clinical Neurology and Neurosurgery, 2022 - Elsevier
Subarachnoid hemorrhage has a poor prognosis due to the wide array of associated
complications such as vasospasm, early brain injury, cortical spreading depression …

Packed red blood cell transfusion and decreased mortality in intracerebral hemorrhage

KN Sheth, AJ Gilson, Y Chang, MA Kumar… - …, 2011 - journals.lww.com
BACKGROUND: Accumulating data suggest that anemia worsens outcomes in critically ill
patients, including those with subarachnoid and intracerebral hemorrhage (ICH). Although …

Interleukin-1 receptor antagonist is beneficial after subarachnoid haemorrhage in rat by blocking haem-driven inflammatory pathology

AD Greenhalgh, D Brough… - Disease models & …, 2012 - journals.biologists.com
Subarachnoid haemorrhage (SAH) is a major contributor to the burden of stroke on society.
Treatment options are limited and animal models of SAH do not always mimic key …

Functional effects of haemoglobin can be rescued by haptoglobin in an in vitro model of subarachnoid haemorrhage

H Warming, K Deinhardt, P Garland… - Journal of …, 2023 - Wiley Online Library
During subarachnoid haemorrhage, a blood clot forms in the subarachnoid space releasing
extracellular haemoglobin (Hb), which causes oxidative damage and cell death in …