Abstract
Increased intracranial pressure (ICP) is a common complication in patients with acute liver failure that may result in fatal brain damage. Increased ICP and cerebral herniation correlate with high arterial ammonia levels. It has been demonstrated that ammonia may cause cerebral edema by inducing high extracellular glutamate levels in the brain.1
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Michalak A, Rose C, Butterworth J and Butterworth RF. Neuroactive amino acids and glutamate (NMDA) receptors in frontal cortex of rats with experimental acute liver failure. Hepatology 1996; 24: 908–913.
Bernaudin M, Bellail A, Marti HH, Yvon A, Vivien D, Duchatelle I et al. Neurons and astrocytes express EPO mRNA: Oxygen-sensing mechanisms that involve the redox-state of the brain. Glia 2000; 30: 271–278.
Sakanaka M, Wen T, Matsuda S, Masuda S, Morishita E, Nagao M et al. In vivo evidence that erythropoietin protects neurons from ischemic damage. Proc Natl Acad Sci USA. 1998; 95: 4635–4640.
Sinor AD and Greenberg DA. Erythropoietin protects cultured cortical neurons, but not astroglia, from hypoxia and AMPA toxicity. Neurosci Lett 2000; 290: 213–215.
Brines ML, Ghezzi P, Keenan S, Agnello D, de Lanerolle NC, Cerami C et al. Erythropoietin crosses the blood-brain barrier to protect against experimental brain injury. Proc Natl Acad Sci USA. 2000; 97: 10526–10531.
Alafaci C, Salpietro F, Grasso G, Sfacteria A, Passalacqua M, Morabito A et al. Effect of recombinant human erythropoietin on cerebral ischemia following experimental subarachnoid hemorrhage. Eur J Pharmacol 2000; 406: 219–225.
Sirén A-L, Fratelli M, Brines M, Goemans C, Casagrande S, Lewczuk P et al. Erythropoietin prevents neuronal apoptosis after cerebral ischemia and metabolic stress. Proc Natl Acad Sci USA 2001; 98: 4044–4049.
Marmarou A, Poll W, Shulman K and Bhagavan H. A simple gravimetric technique for measurement of cerebral edema. J Neurosurg 1978; 49: 530–537.
Juul SE, Yachnis AT, Rojiani AM and Christensen RD. Immunohistochemical localization of erythropoietin and its receptor in the developing human brain. Pediatr Dev Pathol 1999; 2: 148–158.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2003 Springer Science+Business Media Dordrecht
About this chapter
Cite this chapter
Larsen, M.H., Poulsen, M., Hansen, B.A., Larsen, F.S. (2003). Effect of erythropoietin on intracranial pressure and brain water in rats with hyperammonemia. In: Jones, E.A., Meijer, A.J., Chamuleau, R.A.F.M. (eds) Encephalopathy and Nitrogen Metabolism in Liver Failure. Springer, Dordrecht. https://doi.org/10.1007/978-94-010-0159-5_32
Download citation
DOI: https://doi.org/10.1007/978-94-010-0159-5_32
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-010-3967-3
Online ISBN: 978-94-010-0159-5
eBook Packages: Springer Book Archive