Longitudinal study of carbon monoxide intoxication by diffusion tensor imaging with neuropsychiatric correlation
نویسندگان
چکیده
منابع مشابه
Longitudinal study of carbon monoxide intoxication by diffusion tensor imaging with neuropsychiatric correlation.
BACKGROUND White matter damage is common after carbon monoxide (CO) intoxication, but in vivo follow-up studies about the mechanism of white matter damage are not possible in pathology series. Diffusion tensor imaging (DTI) and voxel-based morphometry (VBM) can quantify diffusion parameters and volumetric changes in white matter that can be correlated with neuropsychological performances in lon...
متن کاملWhite matter damage in carbon monoxide intoxication assessed in vivo using diffusion tensor MR imaging.
BACKGROUND AND PURPOSE White matter (WM) injury in carbon monoxide (CO) intoxication is thought to be related to delayed cognitive sequelae. To determine if microstructural changes in WM are responsible for the delayed onset of cognitive symptoms, we performed diffusion tensor imaging (DTI) in patients with CO intoxication. MATERIALS AND METHODS DTI was performed in 14 patients with delayed s...
متن کاملA case of delayed encephalopathy after carbon monoxide poisoning longitudinally monitored by diffusion tensor imaging.
A woman with DE after CO poisoning was longitudinally evaluated by DTI, performed during the following periods: at the phase of acute CO poisoning, the lucid interval, neurologic deterioration due to DE, and neurologic recovery. The present case revealed the long-term course of DTI parameters after CO poisoning and the usefulness of DTI for quantifying neurologic damage after CO poisoning.
متن کاملCarbon Monoxide Intoxication – Review
CO, binds to the iron atoms in hemoglobin, with an affinity 200-250 times that of oxygen, and impairs oxygen carrying capacity of the blood. Hence, CO toxicity is a situation characterized by impairment of oxygen transportation and consumption. It has been reported that 30% of such cases are not diagnosed since the signs and symptoms in CO intoxication. Definitive diagnosis of CO intoxication i...
متن کاملCarbon Monoxide Intoxication
From Department of Emergency Medicine, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan Address for reprints: Dr. Tzong-Luen Wang, Department of Emergency Medicine, Shin-Kong Wu Ho-Su Memorial Hospital, No 95, Wen Chang Road, Taipei, Taiwan Received: Aug 18 2005. Revised: Aug 23 2005. Accepted: Aug 29 2005. TEL: 886-2-28389425 FAX: 886-2-28353547 E-mail: [email protected] Abstract There...
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ژورنال
عنوان ژورنال: Journal of Psychiatry and Neuroscience
سال: 2010
ISSN: 1180-4882
DOI: 10.1503/jpn.090057