scholarly journals Diffusion-weighted Magnetic Resonance Imaging in the Early Diagnosis of Neonatal Adrenoleukodystrophy

2011 ◽  
Vol 1 ◽  
pp. 20 ◽  
Author(s):  
R Nuri Sener ◽  
Mehmet H Atalar
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Diffusion Mri ◽  
Resonance Imaging ◽  
Baby Girl ◽  
Laboratory Findings ◽  
Neonatal Adrenoleukodystrophy ◽  
First Case ◽  
Weighted Magnetic Resonance Imaging ◽  
Magnetic Resonance Imaging Mri

A newborn baby girl developed seizures right after birth. On the fourth day, the baby was examined using diffusion sequence magnetic resonance imaging (MRI) and diagnosed to have neonatal adrenoleukodystrophy. Laboratory findings confirmed the diagnosis. This is the first case of neonatal adrenoleukodystrophy (NALD) where diffusion MRI sequence helped in the diagnosis. We find association of NALD with seizures at birth is an extremely rare occurrence, and so far, only one case has been mentioned in the literature.

scholarly journals The ivy sign

2014 ◽  
Vol 18 (1) ◽  
Author(s):  
Nasreen Mahomed ◽  
Evance Chisama ◽  
Sanjay Prabhu
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Moyamoya Disease ◽  
Signal Intensity ◽  
Perivascular Spaces ◽  
Resonance Imaging ◽  
Leptomeningeal Enhancement ◽  
Weighted Magnetic Resonance Imaging ◽  
Mri Sequences ◽  
Magnetic Resonance Imaging Mri

The ivy sign refers to diffuse bilateral leptomeningeal enhancement on post- contrastT1-weighted magnetic resonance imaging (MRI) and increased signal intensity in bilateralsubarachnoid spaces and perivascular spaces on T2-weighted fluid attenuation inversionrecovery (FLAIR) MRI sequences in patients with moyamoya disease.

Microwave-assisted preparation of paramagnetic zwitterionic amphiphilic copolymer hybrid molybdenum disulfide for T1-weighted magnetic resonance imaging-guided photothermal therapy

2018 ◽  
Vol 6 (40) ◽  
pp. 6391-6398 ◽  
Author(s):  
Yiming Yu ◽  
Bin Chi ◽  
Leping Lin ◽  
Zhe Yang ◽  
Qianyuan He ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Molybdenum Disulfide ◽  
Photothermal Therapy ◽  
Amphiphilic Copolymer ◽  
Resonance Imaging ◽  
Microwave Assisted ◽  
Weighted Magnetic Resonance Imaging ◽  
Mri Guided ◽  
Magnetic Resonance Imaging Mri

Magnetic resonance imaging (MRI)-guided photothermal therapy (PTT) has recently attracted tremendous attention.

Magnetic resonance imaging and diffusion‐weighted imaging in methylmalonic acidemia

2005 ◽  
Vol 46 (1) ◽  
pp. 101-103 ◽  
Author(s):  
A. Yeşildağ ◽  
A. Ayata ◽  
B. Baykal ◽  
M. Koroglu ◽  
H. Yıldız ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Diffusion Weighted Imaging ◽  
Methylmalonic Acidemia ◽  
Resonance Imaging ◽  
Laboratory Findings ◽  
Diffusion Weighted ◽  
Magnetic Resonance Imaging Mri ◽  
The Brain ◽  
And Diffusion

Methylmalonic acidemia (MMA) is an inborn disorder of amino acid metabolism, often presenting with neurological symptoms. We present the results of magnetic resonance imaging (MRI) and diffusion‐weighted imaging (DWI) of the brain in a 16‐month‐old male patient with classic neurological and laboratory findings for MMA. MRI demonstrated the hyperintensity within globi pallidi both on T2‐weighted image and DWI during the acute episode of metabolic acidosis.

Perfusion-weighted (PW) and flair-weighted magnetic resonance imaging (MRI) for local diagnosis in epilepsy

NeuroImage ◽  
2000 ◽  
Vol 11 (5) ◽  
pp. S162
Author(s):  
Alf Inge Smievoll ◽  
Bernt Engelsen ◽  
Bjoern E. Karlsen ◽  
Arne Gramstad ◽  
Lars Ersland
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Resonance Imaging ◽  
Weighted Magnetic Resonance Imaging ◽  
Magnetic Resonance Imaging Mri

Hypertrophic olivery degeneration following cerebral trauma: a rehabilitation perspective

2021 ◽  
pp. 1-9
Author(s):  
Jing Zhou ◽  
Yali Liu ◽  
Sayed Zulfiqar Ali Shah
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Balance Training ◽  
Resonance Imaging ◽  
Hypertrophic Olivary Degeneration ◽  
Thoracic Drainage ◽  
Weighted Magnetic Resonance Imaging ◽  
Magnetic Resonance Imaging Mri ◽  
Mobility Training ◽  
Bed Mobility

Abstract Hypertrophic olivary degeneration is a kind of trans-synaptic degeneration, caused by the interruption of dentato rubro olivary pathway. Magnetic resonance imaging (MRI) has been the best modality to show the signals of olivary nucleus hypertrophy. It appears on T2?weighted magnetic resonance imaging as hyper-intensities. Here we present a unique case of a 27-year-old male with traumatic brain injury causing multiple intracranial haemorrhages and functional impairment, which was revealed on computerised tomography. Tracheotomy and thoracic drainage were performed immediately. Anti-infection therapy, brain protection, and comprehensive arousal therapy were part of the intervention along with a comprehensive rehabilitation programme including occupational therapy, balance training, coordination, bed mobility training, and strengthening exercises. A holistic diagnostic approach can reduce the chances of misdiagnosing post-traumatic Hypertrophic Olivary Degeneration cases. Continuous...

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