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Neurology - Neuroradiology News & Articles
What’s your first-line option for current Neurology information? MDLinx Neurology! Where else but MDLinx Neurology will you find subspecialty coverage of articles published on dementia, headache, movement disorders, neurologic oncology, neurosensory disorders, neurosurgery, pain medicine, pediatric neurology, sleep, spine and more? Also discover the latest clinical pearls from the Smartest Neurologist daily quiz competition and Neurology Physician Review. In less than five minutes a day, you can skim the summaries of pertinent articles within 24 hours of publication. Do you need the 2-minute update? Skip to the highlights from our physician editor, D. Scott Cunningham, MD, PhD, for the “can’t miss” summaries on hot topics in neurology and related subspecialties.
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Articles
Latest (2) Full Text Articles (143) Focus on Inflammatory Diseases1 GABAA Receptor Imaging With Positron Emission Tomography in the Human Newborn: A Unique Binding Pattern Pediatric Neurology , May 20, 2013 Review Article
2 Prenatal MRI characterization of brainstem glioma Pediatric Radiology, May 20, 2013
Prior Articles
3 Gadobutrol in the central nervous system at three doses: Results from a phase II, randomized, multicenter trial Journal of Magnetic Resonance Imaging, May 17, 2013 Clinical Article
4 Neuromelanin MRI in a family with mitochondrial parkinsonism harboring a Y955C mutation in POLG1 Parkinsonism & Related Disorders, May 17, 2013 Review Article
5 Mesencephalic area measured by transcranial sonography in the differential diagnosis of parkinsonism Parkinsonism & Related Disorders, May 17, 2013 Clinical Article
6 Movement disorders and the osmotic demyelination syndrome Parkinsonism & Related Disorders, May 17, 2013 Review Article
7 Clinical outcomes of PD patients having bilateral STN DBS using high-field interventional MR-imaging for lead placement Clinical Neurology and Neurosurgery, May 17, 2013 Clinical Article
8 Quantitative assessment of cerebral hemodynamics using single photon emission computed tomography with venous blood sampling Clinical Neurology and Neurosurgery, May 17, 2013 Clinical Article
9 Potential for unreliable interpretation of EEG recorded with microelectrodes Epilepsia, May 16, 2013 Clinical Article
10 Efficacy and Safety of Computer-Assisted Stereotactic Transplantation of Human Retinal Pigment Epithelium Cells in the Treatment of Parkinson Disease Journal of Computer Assisted Tomography, May 16, 2013 Clinical Article
11 Added Value of High-b-Value (b = 3000 s/mm2) Diffusion-Weighted Imaging at 3 T in Relation to Fluid-Attenuated Inversion Recovery Images for the Evaluation of Cortical Lesions in Inflammatory Brain Diseases Journal of Computer Assisted Tomography, May 16, 2013 Review Article
12 Comparative Evaluation of 3-Dimensional Pseudocontinuous Arterial Spin Labeling With Dynamic Contrast-Enhanced Perfusion Magnetic Resonance Imaging in Grading of Human Glioma Journal of Computer Assisted Tomography, May 16, 2013 Clinical Article
13 Clinical relevance and practical implications of trials of perfusion and angiographic imaging in patients with acute ischaemic stroke: a multicentre cohort imaging study Journal of Neurology, Neurosurgery & Psychiatry, May 15, 2013 Clinical Article
14 Spinal cord stimulation modulates cerebral neurobiology: a proton magnetic resonance spectroscopy study Neuroradiology, May 15, 2013 Clinical Article
15 The midbrain to pons ratio: A simple and specific MRI sign of progressive supranuclear palsy Neurology, May 15, 2013 Clinical Article
16 Functional neuroimaging may quantify spinal cord demyelinating disease Neurology, May 15, 2013 Review Article
17 The spontaneous fluctuation of the excitability of a single node modulates the internodes connectivity: A TMS-EEG study Human Brain Mapping, May 15, 2013 Clinical Article
18 Anatomical correlates of quality of life: Evidence from voxel-based morphometry Human Brain Mapping, May 15, 2013 Clinical Article
19 Callosal degeneration topographically correlated with cognitive function in amnestic mild cognitive impairment and alzheimers disease dementia Human Brain Mapping, May 15, 2013 Clinical Article
20 Dynamic functional connectomics signatures for characterization and differentiation of PTSD patients Human Brain Mapping, May 15, 2013 Clinical Article
Clinical Pearls in Neurology
- Light-to-moderate alcohol consumption may be associated with a reduced risk of incident overall dementia and Alzheimer’s Disease
- 3 months’ topiramate therapy for migraine prophylaxis decreases waist circumference, abdominal skinfold measurements, and body fat ratio
- For individuals with epilepsy, the risk having a broadly defined psychotic disorder is increased by 5.5-fold. The risk of having bipolar disorder is increased by 6.3-fold, and of having schizophrenia increases by 8.5-fold
Highlights in Neurology
Trans fat intake increases risk of ischemic stroke
In a study involving 87,025 postmenopausal women in the Women’s Health Initiative Observational Study, there were 1049 incident cases of ischemic stroke over 663,041 person-years of follow-up. Women in the highest quintile of trans fat intake were at increased risk of ischemic stroke (HR = 1.39) compared with women in the lowest quintile of trans fat intake. Aspirin use modulated the effect of trans fats; ASA users and ASA non-users had HRs for ischemic stroke of 0.95 and 1.66, respectively. Saturated, monounsaturated, and polyunsaturated fat intake were not associated with ischemic stroke.
Read the article summaryNew risk factors for chronic migraine identified
As published in the Journal of Neurological Sciences, increase tea consumption (> 4 cups/d), and diet consisting of hot and spicy foods, and weight gain increase the likelihood of chronicity in patients with episodic migraines. During a 12-month prospective study involving 188 patients with episodic migraines, 17.7% developed chronic, daily migraines. Other risk factors included low education, a high frequency of headaches, headaches of long duration, allodynia, and increased symptomatic treatment of headaches.
Read the article summaryGinsenoside-Rd improves outcomes in patients with acute ischemic stroke
In a randomized, double-blind, placebo-controlled trial, the calcium channel antagonist, ginsenoside-Rd, has been shown to improve functional outcomes in patients (n=386) with acute ischemic strokes. The patients received a 14-day infusion of ginsenoside-Rd within 72 hours of stroke onset. The National Institutes of Health Stroke Score was improved at 15 days and the modified Rankin score was improved at 90 days (OR = 1.74).
Read the article summaryMost Popular Neurology Articles
Last month's top read Top Articles of 20121 Ultrastructural analysis of vascular features in cerebral cavernous malformations Clinical Neurology and Neurosurgery, April 5, 2013
2 Accuracy of Diffusion-Weighted Imaging in the Diagnosis of Stroke in Patients With Suspected Cerebral Infarct Stroke, April 12, 2013
3 Brain iron MRI: A biomarker for amyotrophic lateral sclerosis Journal of Magnetic Resonance Imaging, April 9, 2013
4 Prognostic Importance of Risk Factors for Temporal Lobe Epilepsy in Patients Undergoing Surgical Treatment Mayo Clinic Proceedings, April 2, 2013
5 Perfusion CT in Acute Stroke: A Comprehensive Analysis of Infarct and Penumbra Radiology, April 24, 2013
6 Changes in brain organization after TBI: Evidence from functional MRI findings Neurology, April 26, 2013
7 Plasma Exchange for Steroid-Refractory Relapses in Multiple Sclerosis: An Observational, MRI Pilot Study Clinical Therapeutics, April 29, 2013
8 Localized high-resolution DTI of the human midbrain using single-shot EPI, parallel imaging, and outer-volume suppression at 7T Magnetic Resonance Imaging, April 18, 2013
9 Magnetic resonance angiography of intracranial and extracranial arteries in patients with spontaneous migraine without aura: a cross-sectional study The Lancet Neurology, April 24, 2013
10 Complete Early Reversal of Diffusion-Weighted Imaging Hyperintensities After Ischemic Stroke Is Mainly Limited to Small Embolic Lesions Stroke, April 11, 2013
11 Mechanical allodynia in neuropathic pain. Where are the brain representations located? A positron emission tomography (PET) study European Journal of Pain, April 1, 2013
12 Incidence of DWI-positive stroke in patients with vertigo of unclear etiology, preliminary results Neurological Research, March 19, 2013
13 Impact of homocysteine on cortical perfusion and cognitive decline in mild Alzheimers dementia European Journal of Neurology, April 16, 2013
14 Estimation of optic nerve sheath diameter on an initial brain computed tomography scan can contribute prognostic information in traumatic brain injury patients Critical Care, March 29, 2013
15 Distinct patterns of medial temporal impairment in degenerative dementia: a brain SPECT perfusion study in Alzheimers disease and frontotemporal dementia European Journal of Nuclear Medicine & Molecular Imaging, April 9, 2013
16 Visualization of Lenticulostriate Arteries by Flow-Sensitive Black-Blood MR Angiography on a 1.5T MRI System: A Comparative Study between Subjects with and without Stroke American Journal of Neuroradiology, April 25, 2013
17
Clinical utility of dopamine transporter single photon emission CT (DaT-SPECT) with (
18 MRI Findings and Sleep Apnea in Children With Chiari I Malformation Pediatric Neurology , April 1, 2013 Review Article
19 Utility of transcranial sonography in the diagnosis of drug-induced parkinsonism: a prospective study European Journal of Neurology, April 3, 2013
20 Utility and safety of prolonged video-EEG monitoring in a tertiary pediatric epilepsy monitoring unit Epilepsy & Behavior, April 16, 2013
Indexed Journals in Neurology: Current Opinion in Neurology, Stroke, Seizure, Cephalgia, Brain Injury more
Other Topics in Neurology
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