Abstract
Hypoxic—ischemic brain injuries are a major problem in perinatology and are responsible for later disabilities in children. Two kinds of lesions are encountered and could be interrelated: ischemia and hemorrhage. The initiating stimulus for hypoxic—ischemic injury is impaired cerebral blood flow (CBF) autoregulation (Volpe 1987). It is important to carry out the imaging of central nervous system (CNS) injuries early in the neonatal period. Indeed, nowadays it is essential to know the nature, the location, and the extent of the lesions since the decision to continue treatment or not depends on this information.
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
Baker L, Kucharczyk J, Sevick R, Mintorovitch J, Moseley M (1991) Recent advances in MR imaging. Spectroscopy of cerebral ischemia. AJR 156:1133–1143
Boesh C, Martin E (1988) Combined application of MR imaging and spectroscopy in neonates and children: installation and operation of 2.35 T system in a clinical setting. Radiology 168:481–488
Dereuck J, Chattha AS, Richardson EP (1972) Pathogenesis and evolution of periventricular leucomalacia in infancy. Arch Neurol 27:229–236
Fawer CL, Calame A (1991) Ultrasound. In: Haddad J, Christmann D, Messer J (eds) Imaging techniques of the CNS of the neonate. Springer, Berlin Heidelberg New York, pp 79–106
Haddad J, Christmann D, Messer J (eds) (1991) Imaging techniques of the CNS of the neonate. Springer, Berlin, Heidelberg New York
Kuban KC, Gilles FH (1985) Human teleencephalic angiogenesis. Am Neurol 39:709–712
Rutherford MA, Cowan FM, Mansur A, Pennock JM, Hajnal JU, Young IR, Bydder GM (1991) MR imaging of anisotropically restricted diffusion in infants. J Comput Assist Tomog 15:188–198
Siegel MJ, Schackeford GD, Perelman J, Fulling K (1984) hypoxic—ischemic encephalopathy in term infants: diagnosis and prognosis evaluated by ultrasound. Radiology 152:395–399
Takashima S, Tanaka K (1978) Development of cerebrovascular architecture and its relationship to periventricular leucomalacia. Arch Neurol 35:11–16
Volpe J (1987) Neurology of the newborn. Saunders, Philadelphia, pp 209–233
Yuh WTC, Crain MR, Loes DJ, Greene GM, Ryals TJ, Sato Y (1990) MR imaging of cerebral ischemia. Findings in the first 24 hours. AJR 156:1133–1143
Zuerrer M, Martin E, Bolsthauser E (1991) MR imaging of intracranial hemorrhage in neonates and infant at 2.35 T. Neuroradiology 33:223–229
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1993 Springer-Verlag Berlin Heidelberg
About this chapter
Cite this chapter
Haddad, J., Messer, J. (1993). Magnetic Resonance Imaging and Hypoxic — Ischemic Brain Injuries. In: Haddad, J., Saliba, E. (eds) Perinatal Asphyxia. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-77896-4_9
Download citation
DOI: https://doi.org/10.1007/978-3-642-77896-4_9
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-77898-8
Online ISBN: 978-3-642-77896-4
eBook Packages: Springer Book Archive