Diffusion-Weighted Imaging in Neonates

被引：15

作者：

Rodrigues, Katyucia ^{[1
]}

Grant, P. Ellen ^{[2
,3
,4
,5
]}

机构：

[1] Multiimagem CDPI Clin, BR-22411040 Rio De Janeiro, Brazil

[2] Childrens Hosp, Fetal Neonatal Neuroimaging & Dev Sci Ctr, Boston, MA 02115 USA

[3] Childrens Hosp, Dept Med, Div Newborn Med, Boston, MA 02115 USA

[4] Childrens Hosp, Dept Radiol, Div Neuroradiol, Boston, MA 02115 USA

[5] Harvard Univ, Sch Med, Boston, MA USA

来源：

NEUROIMAGING CLINICS OF NORTH AMERICA | 2011年 / 21卷 / 01期

关键词：

Neonatal imaging; Diffusion-weighted imaging; Pediatric neuroradiology; Hypoxic-ischemic; Venous injury; Inborn errors of metabolism; SYRUP-URINE-DISEASE; PYRUVATE-DEHYDROGENASE DEFICIENCY; MAGNETIC-RESONANCE-SPECTROSCOPY; SULFITE OXIDASE DEFICIENCY; HYPOXIC-ISCHEMIC INSULT; CENTRAL-NERVOUS-SYSTEM; SHAKEN BABY SYNDROME; BRAIN-INJURY; FOLLOW-UP; NONKETOTIC HYPERGLYCINEMIA;

D O I：

10.1016/j.nic.2011.01.012

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

Diffusion-weighted imaging (DWI) has become an important tool in pediatric neuro-radiology, helping in the evaluation of the encephalopathic and seizing neonate, and adding conspicuity, specificity, and prognostic value to the conventional magnetic resonance (MR) imaging data. DWI also facilitates understanding the pathophysiology and natural time course of ischemic and nonischemic disorders. When interpreted concurrently with the conventional MR imaging and other advanced MR imaging techniques, such as spectroscopy and arterial spin labeling, DWI can give clues leading to an accurate diagnosis and provide important information about pathophysiology and prognosis of the diseases, as well as guide adequate therapeutic modalities.

引用

页码：127 / +

页数：26

共 62 条

[1] Autophagy in hypoxia-ischemia induced brain injury Evidence and speculations [J].

Balduini, Walter ;

Carloni, Silvia ;

Buonocore, Giuseppe .

AUTOPHAGY, 2009, 5 (02) :221-223

[2]

Barkovich AJ, 2001, AM J NEURORADIOL, V22, P1786

[3] Glutathione peroxidase-catalase cooperativity is required for resistance to hydrogen peroxide by mature rat oligodendrocytes [J].

Baud, O ;

Greene, AE ;

Li, JR ;

Wang, H ;

Volpe, JJ ;

Rosenberg, PA .

JOURNAL OF NEUROSCIENCE, 2004, 24 (07) :1531-1540

[4] Diffusion-weighted magnetic resonance imaging in shaken baby syndrome [J].

Biousse, V ;

Suh, DY ;

Newman, NJ ;

Davis, PC ;

Mapstone, T ;

Lambert, SR .

AMERICAN JOURNAL OF OPHTHALMOLOGY, 2002, 133 (02) :249-255

[5] Shaken baby syndrome [J].

Blumenthal, I .

POSTGRADUATE MEDICAL JOURNAL, 2002, 78 (926) :732-735

[6] Eaten alive - Autophagy and neuronal cell death after hypoxia-ischemia [J].

Chu, Charleen T. .

AMERICAN JOURNAL OF PATHOLOGY, 2008, 172 (02) :284-287

[7] Magnetic Resonance Imaging of Brain Injury in the High-Risk Term Infant [J].

Counsell, Serena J. ;

Tranter, Sarah L. ;

Rutherford, Mary A. .

SEMINARS IN PERINATOLOGY, 2010, 34 (01) :67-78

[8] Brain abscess in a neonate: an unusual presentation [J].

de Oliveira, Ricardo Santos ;

Pinho, Vitor Ferreira ;

Gurjao Madureira, Joao Flavio ;

Machado, Helio Rubens .

CHILDS NERVOUS SYSTEM, 2007, 23 (02) :139-142

[9] The role of cranial ultrasound and magnetic resonance imaging in the diagnosis of infections of the central nervous system [J].

de Vries, Linda S. ;

Verboon-Maciolek, Malgorzata A. ;

Cowan, Frances M. ;

Groenendaal, Floris .

EARLY HUMAN DEVELOPMENT, 2006, 82 (12) :819-825

[10] Role of metabotropic glutamate receptors in oligodendrocyte excitotoxicity and oxidative stress [J].

Deng, WB ;

Wang, H ;

Rosenberg, PA ;

Volpe, JJ ;

Jensen, FE .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2004, 101 (20) :7751-7756

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