Diffusion-Weighted Imaging in Acute Hyperammonemic Encephalopathy
نویسندگان
چکیده
منابع مشابه
Acute hyperammonemic encephalopathy in adults: imaging findings.
BACKGROUND AND PURPOSE Acute hyperammonemic encephalopathy has significant morbidity and mortality unless promptly treated. We describe the MR imaging findings of acute hyperammonemic encephalopathy, which are not well-recognized in adult patients. MATERIALS AND METHODS We retrospectively reviewed the clinical and imaging data and outcome of consecutive patients with documented hyperammonemic...
متن کاملDiffusion‐weighted imaging characteristics of methotrexate‐induced acute encephalopathy
Methotrexate (MTX)-induced encephalopathy is a grave complication in patients with malignancies. The early diagnosis of acute encephalopathy was difficult by conventional computed tomography (CT), and T1- or T2-weighted magnet resonance (MR) imaging. We report that the diffusion-weighted (DW) imaging is useful for early detection of acute leukoencephalopathy.
متن کاملDiffusion-weighted MR imaging findings of acute necrotizing encephalopathy.
Multiple, symmetrical brain lesions affecting the bilateral thalami and cerebral white matter, which often show a concentric structure on CT and MR images, characterize acute necrotizing encephalopathy (ANE) of childhood. We describe the imaging findings of a 2-year-old child with ANE obtained with diffusion-weighted MR imaging. We discuss the significance of these findings, as well as the path...
متن کاملdiffusion weighted imaging in acute attacks of multiple sclerosis
conclusion these data indicate that while ce-mri will depict more positive results, there are cases in which dwi will show a positive result while ce-mri is negative. we suggest that the combination of these two imaging modalities might yield more positive results in diagnosing acute ms attack giving rise to a more accurate diagnosis. results ce-mri yielded positive results for 61 (87%) patient...
متن کاملMR imaging with diffusion-weighted imaging in acute and chronic Wernicke encephalopathy.
Wernicke encephalopathy is a neurologic disorder that results from thiamine deficiency. It is associated with a classic triad of symptoms consisting of ataxia, ocular motor cranial neuropathies, and changes in consciousness. We report 3 cases of Wernicke encephalopathy in which MR imaging, including diffusion-weighted imaging, was performed at the onset and during follow-up. MR imaging findings...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Neurohospitalist
سال: 2013
ISSN: 1941-8744,1941-8752
DOI: 10.1177/1941874412467806