Skip to main content
Advertisement
  • Neurology.org
  • Journals
    • Neurology
    • Clinical Practice
    • Genetics
    • Neuroimmunology & Neuroinflammation
  • Specialty Sites
    • COVID-19
    • Practice Current
    • Practice Buzz
    • Without Borders
    • Equity, Diversity and Inclusion
    • Innovations in Care Delivery
  • Collections
    • Topics A-Z
    • Residents & Fellows
    • Infographics
    • Patient Pages
    • Null Hypothesis
    • Translations
  • Podcast
  • CME
  • About
    • About the Journals
    • Contact Us
    • Editorial Board
  • Authors
    • Submit a Manuscript
    • Author Center

Advanced Search

Main menu

  • Neurology.org
  • Journals
    • Neurology
    • Clinical Practice
    • Genetics
    • Neuroimmunology & Neuroinflammation
  • Specialty Sites
    • COVID-19
    • Practice Current
    • Practice Buzz
    • Without Borders
    • Equity, Diversity and Inclusion
    • Innovations in Care Delivery
  • Collections
    • Topics A-Z
    • Residents & Fellows
    • Infographics
    • Patient Pages
    • Null Hypothesis
    • Translations
  • Podcast
  • CME
  • About
    • About the Journals
    • Contact Us
    • Editorial Board
  • Authors
    • Submit a Manuscript
    • Author Center
  • Home
  • Latest Articles
  • Current Issue
  • Past Issues
  • Residents & Fellows

User menu

  • Subscribe
  • My Alerts
  • Log in

Search

  • Advanced search
Neurology
Home
The most widely read and highly cited peer-reviewed neurology journal
  • Subscribe
  • My Alerts
  • Log in
Site Logo
  • Home
  • Latest Articles
  • Current Issue
  • Past Issues
  • Residents & Fellows

Share

February 06, 2007; 68 (6) In This Issue

February 6 Highlights

First published February 5, 2007, DOI: https://doi.org/10.1212/01.wnl.0000257808.68542.a1
Full PDF
Citation
February 6 Highlights
Neurology Feb 2007, 68 (6) 397; DOI: 10.1212/01.wnl.0000257808.68542.a1

Citation Manager Formats

  • BibTeX
  • Bookends
  • EasyBib
  • EndNote (tagged)
  • EndNote 8 (xml)
  • Medlars
  • Mendeley
  • Papers
  • RefWorks Tagged
  • Ref Manager
  • RIS
  • Zotero
Permissions

Make Comment

See Comments

Downloads
328

Share

  • Article
  • Info & Disclosures
Loading

ApoE-ε4 and memory in intractable temporal lobe epilepsy

Busch et al. examined the relationship between ApoE-ε4 and memory in patients with medically intractable temporal lobe epilepsy. Results suggest that the ε4 allele interacts with duration of epilepsy to affect both verbal and nonverbal memory performance with no change in this relationship following temporal lobectomy.

see page 409

Acute ischemic lesions of varying ages predict higher risk

Sylaja et al. found that the presence of multiple lesions of varying ages detected by diffusion-weighted imaging (DWI) on the baseline MRI in patients with stroke and TIA predicts a high risk of future ischemic events. Thus, not only the number of DWI lesions but also the lesion age is helpful in assessing future risk.

see page 415

The editorial by Tong and Caplan notes that a major clinical issue in TIA and stroke is identifying who is at high risk for early recurrent symptoms. Patients imaged within 24 hours of symptom onset who had DWI lesions with differing ADC values (implying varying lesion ages) were more likely to develop a recurrent DWI lesion at 30-day follow-up vs those who did not. Patients with a cardioembolic source also had a significantly higher probability of developing new DWI lesions on follow-up, consistent with the increased recurrent stroke risk associated with a cardioembolic stroke mechanism. The presence of an active process that has caused more than one aged infarct should prompt an aggressive search for an embolic, arterial, or hematologic cause of the patient's symptoms. Tong and Caplan also consider the specific treatment that could be implemented if an individual is identified as high risk.

see page 398

Out of sight, not out of mind

Subjects with left representational neglect were asked to imagine the map of France with eyes open or blindfolded. Rode et al. showed no effect of blindfolding on reporting details from either side of the map, suggesting that deficit represents a failure to generate the left side of mental images.

see page 432

The editorial by Adair and Barrett notes that the Rode et al. article reminds us that, while development of effective neglect rehabilitation programs remains a work in progress, there are practical means to modify neglect behavior. For individuals, such techniques may be useful in rehabilitation. Conceivably, further advances may inform rehabilitation strategies using sensory deprivation in a manner analogous to constraint-induced treatment of hemiparesis. Second, there are profound implications of mental representation: our instantaneous experience of the world is at least once removed from its physical attributes. Representations comprise the content of thinking—the means by which we carry the external world within. As such, disordered mental representations in neglect may exert influences beyond spatial cognition, including numeric operations, syntactic processing, and inference. Rather than an isolated deficit of sensory topology, spatial neglect may distort our internal world and its verbal, logical, and symbolic relation to the world around us.

see page 400

Ischemic stroke subtypes among siblings

Wiklund et al. assessed familial patterns of ischemic stroke subtypes among siblings in the North American Siblings with Ischemic Stroke Study (SWISS) and siblings from a Swedish population-based study. Lack of familial aggregation of stroke subtypes suggests that many genetic risk factors are not subtype-specific.

see page 427

Cervical dystonia: Long-term benefit from pallidal stimulation

Hung et al. examined the long-term clinical benefit of pallidal stimulation in 10 patients with medically refractory cervical dystonia. A significant benefit in severity, disability, and pain scores (>50%) was maintained for 31.9 ± 20.9 months of follow-up.

see page 457

Microcephaly associated with infantile spasms

Chandra et al. found that cerebral volumes and cortical neuronal densities were different between children with tuberous sclerosis complex (TSC) and cortical dysplasia (CD), supporting the concept that TSC and CD have different pathogenetic mechanisms. In addition, the authors discovered that a history of infantile spasms was associated with microcephaly independent of etiology.

see page 438

Exonic deletions of the DCX gene in band heterotopia

Subcortical band heterotopia, a neuronal migration disorder, is caused by mutations of the DCX gene in all familial and in 53% to 84% of sporadic cases. Mei et al. used multiplex ligation-dependent probe amplification, a recently introduced molecular technique, to investigate whether large deletions of the DCX gene were present in 11 patients in whom no mutations had been found after sequencing. They detected large exonic deletions in three patients.

see page 446

Quantification of SMN MRNA in spinal muscular atrophy

Simard et al. have validated a real-time RT-PCR assay of SMN transcripts using preclinical blood samples from 42 patients with SMA. While SMN2 cannot completely compensate for SMN1 deficiency, disease severity does correlate with SMN2 gene copy number. Quantification of SMN mRNA expression may be a useful biomarker for multicenter clinical trials.

see page 451

View Abstract

Disputes & Debates: Rapid online correspondence

No comments have been published for this article.
Comment

NOTE: All authors' disclosures must be entered and current in our database before comments can be posted. Enter and update disclosures at http://submit.neurology.org. Exception: replies to comments concerning an article you originally authored do not require updated disclosures.

  • Stay timely. Submit only on articles published within the last 8 weeks.
  • Do not be redundant. Read any comments already posted on the article prior to submission.
  • 200 words maximum.
  • 5 references maximum. Reference 1 must be the article on which you are commenting.
  • 5 authors maximum. Exception: replies can include all original authors of the article.
  • Submitted comments are subject to editing and editor review prior to posting.

More guidelines and information on Disputes & Debates

Compose Comment

More information about text formats

Plain text

  • No HTML tags allowed.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Lines and paragraphs break automatically.
Author Information
NOTE: The first author must also be the corresponding author of the comment.
First or given name, e.g. 'Peter'.
Your last, or family, name, e.g. 'MacMoody'.
Your email address, e.g. higgs-boson@gmail.com
Your role and/or occupation, e.g. 'Orthopedic Surgeon'.
Your organization or institution (if applicable), e.g. 'Royal Free Hospital'.
Publishing Agreement
NOTE: All authors, besides the first/corresponding author, must complete a separate Disputes & Debates Submission Form and provide via email to the editorial office before comments can be posted.
CAPTCHA
This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.

Vertical Tabs

You May Also be Interested in

Back to top
  • Article
    • ApoE-ε4 and memory in intractable temporal lobe epilepsy
    • Acute ischemic lesions of varying ages predict higher risk
    • Out of sight, not out of mind
    • Ischemic stroke subtypes among siblings
    • Cervical dystonia: Long-term benefit from pallidal stimulation
    • Microcephaly associated with infantile spasms
    • Exonic deletions of the DCX gene in band heterotopia
    • Quantification of SMN MRNA in spinal muscular atrophy
  • Info & Disclosures
Advertisement

Related Articles

  • No related articles found.

Alert Me

  • Alert me when eletters are published
Neurology: 96 (3)

Articles

  • Ahead of Print
  • Current Issue
  • Past Issues
  • Popular Articles
  • Translations

About

  • About the Journals
  • Ethics Policies
  • Editors & Editorial Board
  • Contact Us
  • Advertise

Submit

  • Author Center
  • Submit a Manuscript
  • Information for Reviewers
  • AAN Guidelines
  • Permissions

Subscribers

  • Subscribe
  • Activate a Subscription
  • Sign up for eAlerts
  • RSS Feed
Site Logo
  • Visit neurology Template on Facebook
  • Follow neurology Template on Twitter
  • Visit Neurology on YouTube
  • Neurology
  • Neurology: Clinical Practice
  • Neurology: Genetics
  • Neurology: Neuroimmunology & Neuroinflammation
  • AAN.com
  • AANnews
  • Continuum
  • Brain & Life
  • Neurology Today

Wolters Kluwer Logo

Neurology | Print ISSN:0028-3878
Online ISSN:1526-632X

© 2021 American Academy of Neurology

  • Privacy Policy
  • Feedback
  • Advertise