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Dynamic Visual Tests to Identify and Quantify Visual Damage and Repair Following Demyelination in Optic Neuritis Patients
Published on: April 14, 2014
Pathology of demyelinating diseases
Bogdan F Gh Popescu1, Claudia F Lucchinetti
1Department of Anatomy and Cell Biology, University of Saskatchewan, Saskatoon, Saskatchewan S7K 0M7, Canada. bogdan.popescu@usask.ca
Annual Review of Pathology
|February 9, 2012
Summary
Neuropathological studies have significantly advanced understanding of central nervous system inflammatory demyelinating diseases like multiple sclerosis (MS). Research offers new insights into MS heterogeneity, progressive disability, and lesion formation mechanisms.
Area of Science:
- Neuroscience
- Immunology
- Pathology
Background:
- Central nervous system inflammatory demyelinating diseases encompass conditions like multiple sclerosis (MS), neuromyelitis optica, acute disseminated encephalomyelitis, and Balo's concentric sclerosis.
- Significant advancements in understanding the pathology and pathogenesis of these disorders have been made.
Purpose of the Study:
- To review the pathological features of central nervous system inflammatory demyelinating disorders.
- To discuss neuropathological studies providing insights into demyelinated lesion formation mechanisms.
Main Methods:
- Review of neuropathological studies.
- Analysis of pathological features in central nervous system inflammatory demyelinating diseases.
Main Results:
- Neuropathological studies have illuminated MS heterogeneity and the basis of progressive disability.
- Insights gained into the relationship between inflammation and neurodegeneration in MS.
- Understanding of neuroimaging correlates of MS lesions has improved.
Conclusions:
- Neuropathology is crucial for understanding the pathogenesis of central nervous system inflammatory demyelinating diseases.
- Novel mechanisms in demyelinated lesion formation are being uncovered.
- Continued neuropathological research is vital for advancing treatment strategies for MS and related disorders.
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