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Updated: May 28, 2026
10:21
In Vivo Imaging Systems (IVIS) Detection of a Neuro-Invasive Encephalitic Virus
Published on: December 2, 2012
Issues and updates in emerging neurologic viral infections
Michael R Wilson1, Kenneth L Tyler
1Department of Neurology, Massachusetts General Hospital, Boston, Massachusetts, USA.
Seminars in Neurology
|October 4, 2011
Summary
This review covers new molecular diagnostic tools for identifying viral encephalitis causes and highlights immune-mediated etiologies. It also updates on emerging neurologic infections like H1N1 and dengue virus.
Area of Science:
- Neurology
- Infectious Diseases
- Molecular Diagnostics
Background:
- Viral encephalitis is a serious condition with diverse causes.
- Identifying the specific etiology is crucial for effective treatment.
- Many cases were previously classified as unknown etiology.
Purpose of the Study:
- To review recent advances in identifying viral and non-viral causes of encephalitis.
- To discuss novel molecular diagnostic techniques.
- To update on emerging neurologic viral infections.
Main Methods:
- Review of current literature on viral encephalitis diagnostics.
- Description of molecular methods like MassTag PCR, DNA microarrays, and high-throughput DNA pyrosequencing.
- Analysis of emerging infectious disease trends.
Main Results:
- New molecular strategies significantly improve pathogen identification.
- Immune-mediated encephalitis is increasingly recognized as a cause.
- Emerging threats include H1N1 virus complications and dengue virus reemergence.
Conclusions:
- Advanced molecular diagnostics are transforming encephalitis etiology identification.
- Distinguishing viral from immune-mediated causes is critical.
- Vigilance for emerging viral infections is essential for public health.
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