Diagnostic value of soluble Interleukin-2 receptor in patients suffering neurosarcoidosis: A systematic review.

Background: Neurosarcoidosis is an inflammatory granulomatous disease. Up to 25% of occult sarcoidosis affecting the nervous system are only detected by autopsy. In addition, in recent years the suspicion arose that the soluble Interleukin-2 Receptor (sIL-2R) might be useful in differentiating betwe...

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Publicado en:Journal of Central Nervous System Disease pp. 1 - 10
Autores principales: Chanpura, Aditya, Gupta, Rajesh K., Sriwastava, Shitiz K., Rahmig, Jan
Formato: research systematic review tables/charts Journal Article
Publicado: Sage Publications Inc. 8/26/2024
Acceso en línea:Ver este registro en EBSCOhost
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      dt: 8/26/2024
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      pub: Sage Publications Inc.
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        atl: Diagnostic value of soluble Interleukin-2 receptor in patients suffering neurosarcoidosis: A systematic review.
      aug:
        au:
          Chanpura, Aditya
          Gupta, Rajesh K.
          Sriwastava, Shitiz K.
          Rahmig, Jan
        affil: Department of Neurology, State University of New York Downstate Health Sciences University, Brooklyn, NY, USA
      sug:
        subj:
          Central Nervous System Diseases Etiology
          Sarcoidosis Diagnosis
          Interleukin 2 Cerebrospinal Fluid
          Biological Markers
          Predictive Value of Tests
          Human
          Sarcoidosis Physiopathology
          Sensitivity and Specificity
          Embase
          Cochrane Library
          Medline
          Systematic Review
      ab: Background: Neurosarcoidosis is an inflammatory granulomatous disease. Up to 25% of occult sarcoidosis affecting the nervous system are only detected by autopsy. In addition, in recent years the suspicion arose that the soluble Interleukin-2 Receptor (sIL-2R) might be useful in differentiating between neurosarcoidosis and neurosarcoidosis-like diseases such as neurotuberculosis, multiple sclerosis, or cerebral lymphoma. Objectives: Therefore, we aimed to systematically review randomized controlled trials (RCT), observational studies, and case-control studies evaluating sIL-2R levels in neurosarcoidosis patients. Design: For this systematic review, a comprehensive literature search of electronic databases including EMBASE, The Web Of Science, The Cochrane Library, MEDLINE, and Google Scholar was conducted. The search was limited to the English language and publication date up to January 08th, 2024. Data Sources and Methods: As part of the search strategy conducted, 6 articles met the inclusion criteria. Two independent reviewers extracted the relevant data from each article. In addition, 2 independent reviewers assessed the quality of each study using the Newcastle-Ottawa Scale (NOS). Results: We included 6 studies comprising 98 patients suffering from neurosarcoidosis, 525 non-sarcoidosis patients, and 118 healthy controls. Included studies were published between 2010 and 2023. Cerebrospinal fluid (CSF) sIL-2R levels differed significantly between neurosarcoidosis patients and multiple sclerosis, vasculitis, and healthy controls whereas serum sIL-2R levels did not reveal sufficient discriminative power. sIL-2R index was able to discriminate neurosarcoidosis from neurotuberculosis, bacterial/viral meningitis, and healthy controls. Conclusions: In this systematic review, we found indications that sIL-2R may be a useful biomarker for the diagnosis of neurosarcoidosis. To determine an additional diagnostic value of sIL-2R, large prospective studies are needed that not only examine absolute sIL-2R levels in serum or CSF but also the dynamic changes as well as the implications of renal function on sIL-2R levels.
      pubtype: Academic Journal
      doctype:
        research
        systematic review
        tables/charts
        Journal Article
      ougenre: Article
    language: English
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