» Articles » PMID: 19706182

Neurological and Neurobehavioral Assessment of Experimental Subarachnoid Hemorrhage

Overview
Journal BMC Neurosci
Publisher Biomed Central
Specialty Neurology
Date 2009 Aug 27
PMID 19706182
Citations 52
Authors
Affiliations
Soon will be listed here.
Abstract

About 50% of humans with aneurysmal subarachnoid hemorrhage (SAH) die and many survivors have neurological and neurobehavioral dysfunction. Animal studies usually focused on cerebral vasospasm and sometimes neuronal injury. The difference in endpoints may contribute to lack of translation of treatments effective in animals to humans. We reviewed prior animal studies of SAH to determine what neurological and neurobehavioral endpoints had been used, whether they differentiated between appropriate controls and animals with SAH, whether treatment effects were reported and whether they correlated with vasospasm. Only a few studies in rats examined learning and memory. It is concluded that more studies are needed to fully characterize neurobehavioral performance in animals with SAH and assess effects of treatment.

Citing Articles

Diffuse microglial responses and persistent EEG changes correlate with poor neurological outcome in a model of subarachnoid hemorrhage.

Geraghty J, Butler M, Maharathi B, Tate A, Lung T, Balasubramanian G Sci Rep. 2024; 14(1):13618.

PMID: 38871799 PMC: 11176397. DOI: 10.1038/s41598-024-64631-2.


CDDO, an Anti-Inflammatory and Antioxidant Compound, Attenuates Vasospasm and Neuronal Cell Apoptosis in Rats Subjected to Experimental Subarachnoid Hemorrhage.

Winardi W, Lo Y, Tsai H, Huang Y, Tseng T, Chung C Curr Issues Mol Biol. 2024; 46(5):4688-4700.

PMID: 38785551 PMC: 11119475. DOI: 10.3390/cimb46050283.


Pathophysiology, Management, and Therapeutics in Subarachnoid Hemorrhage and Delayed Cerebral Ischemia: An Overview.

Sanicola H, Stewart C, Luther P, Yabut K, Guthikonda B, Jordan J Pathophysiology. 2023; 30(3):420-442.

PMID: 37755398 PMC: 10536590. DOI: 10.3390/pathophysiology30030032.


Multimodal imaging of the role of hyperglycemia following experimental subarachnoid hemorrhage.

Joya A, Plaza-Garcia S, Padro D, Aguado L, Iglesias L, Garbizu M J Cereb Blood Flow Metab. 2023; 44(5):726-741.

PMID: 37728631 PMC: 11197138. DOI: 10.1177/0271678X231197946.


The MEK Inhibitor Trametinib Improves Outcomes following Subarachnoid Haemorrhage in Female Rats.

Bomers J, Grell A, Edvinsson L, Johansson S, Haanes K Pharmaceuticals (Basel). 2022; 15(12).

PMID: 36558896 PMC: 9785726. DOI: 10.3390/ph15121446.


References
1.
Sabri M, Kawashima A, Ai J, Loch Macdonald R . Neuronal and astrocytic apoptosis after subarachnoid hemorrhage: a possible cause for poor prognosis. Brain Res. 2008; 1238:163-71. PMC: 2585051. DOI: 10.1016/j.brainres.2008.08.031. View

2.
Zhou M, Shi J, Zhu J, Hang C, Mao L, Chen K . Comparison between one- and two-hemorrhage models of cerebral vasospasm in rabbits. J Neurosci Methods. 2006; 159(2):318-24. DOI: 10.1016/j.jneumeth.2006.07.026. View

3.
Mesis R, Wang H, Lombard F, Yates R, Vitek M, Borel C . Dissociation between vasospasm and functional improvement in a murine model of subarachnoid hemorrhage. Neurosurg Focus. 2006; 21(3):E4. DOI: 10.3171/foc.2006.21.3.4. View

4.
Prunell G, Mathiesen T, Diemer N, Svendgaard N . Experimental subarachnoid hemorrhage: subarachnoid blood volume, mortality rate, neuronal death, cerebral blood flow, and perfusion pressure in three different rat models. Neurosurgery. 2002; 52(1):165-75; discussion 175-6. DOI: 10.1097/00006123-200301000-00022. View

5.
Zhou C, Yamaguchi M, Colohan A, Zhang J . Role of p53 and apoptosis in cerebral vasospasm after experimental subarachnoid hemorrhage. J Cereb Blood Flow Metab. 2005; 25(5):572-82. DOI: 10.1038/sj.jcbfm.9600069. View