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Visualizing Impairment of the Endothelial and Glial Barriers of the Neurovascular Unit during Experimental Autoimmune Encephalomyelitis In Vivo
Published on: March 26, 2019
[Neuropsychiatric lupus erythematosus]
M Vadacca1, F Buzzulini, A Rigon
1Dipartimento di Medicina Clinica, Immunologia, Reumatologia, Università Campus Bio-Medico, Roma, Italia.
Diagnosing neuropsychiatric systemic lupus erythematosus (NPSLE) is challenging due to varied symptoms and prevalence. Early identification of brain involvement is crucial for effective treatment and avoiding complications.
Area of Science:
- Rheumatology
- Neurology
- Immunology
Background:
- Neuropsychiatric involvement (NPSLE) in Systemic Lupus Erythematosus (SLE) presents diagnostic challenges.
- NPSLE has a wide prevalence (14-80%) and diverse manifestations, from seizures to cognitive dysfunction.
- Pathogenic mechanisms include antibodies, vasculitis, thrombosis, and cytokine-mediated damage.
Purpose of the Study:
- To highlight the complexity in diagnosing NPSLE.
- To emphasize the need for integrated diagnostic approaches.
- To underscore the importance of early detection for patient outcomes.
Main Methods:
- Review of diagnostic challenges and pathogenic mechanisms in NPSLE.
- Discussion of current diagnostic tools, including immunoserology and neuroimaging.
- Analysis of therapeutic strategies for CNS lupus.
Main Results:
- NPSLE diagnosis is complex due to variable prevalence and broad spectrum of manifestations.
- Morphological neuroimaging often shows minimal, non-specific changes.
- No single diagnostic tool exists; a combination of tests is required.
Conclusions:
- Accurate NPSLE diagnosis requires integrating immunoserological tests, functional/anatomical neuroimaging, and standardized criteria.
- Current management involves symptomatic, immunosuppressive, and anticoagulant therapies tailored to individual needs.
- Advancements in neuroimaging and understanding disease mechanisms are anticipated to improve early detection and treatment, preventing severe complications.
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