Evidence map›Paper›PMID 19962769›Full record

Trial reportJournal of neuroimmunology2010

Unmasking of PML by HAART: unusual clinical features and the role of IRIS.

Navdeesh Sidhu, J Allen McCutchan

Abstract readClinical Trial
In one paragraph

Trial report in Journal of neuroimmunology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.8field-weighted citation impact, top 15% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Review
  6. A 58 year-old male with hallucinations and ataxia.Brain pathology (Zurich, Switzerland) · 2014
    Article
  7. Article
  8. Clonal immortalized human glial cell lines support varying levels of JC virus infection due to differences in cellular gene expression.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2013
    Article
  9. Article
  10. Review
  11. Review
  12. Review
  13. Review
  14. The immune reconstitution inflammatory syndrome related to HIV co-infections: a review.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2012
    Review
  15. Review
  16. Review
  17. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Navdeesh SidhuOwen Clinic, Antiviral Research Center, and HIV Neurobehavioral Research Center, University of California, San Diego, La Jolla, CA, United States. nksidhu@ucsd.edu
J Allen McCutchan
Neurobehavioral Research (United States) · US

Funding

VirologyP30AI036214 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Maile Ann Young Karris · 1994 to 2026
$78.4M
STRUCTURAL NEUROIMAGING COREP30MH062512 · NIMH · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI DAVID J MOORE · 2001 to 2026
$50.4M
California NeuroAIDS Tissue Network (CNTN)U01MH083506 · NIMH · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GRANT, IGOR · 2008 to 2012
$8.1M
T35 Short Term Research Training GrantT35HL007491 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI SAVOIA, MARIA CHRISTINA · 1985 to 2015
$2.8M
NHLBI NIH HHS T35 HL007491NIAID NIH HHS P30 AI036214NIMH NIH HHS P30 MH062512NIMH NIH HHS U01 MH083506NIMH NIH HHS U01 MH083506-01
6 · The paper itself

Abstract

For patients with HIV/AIDS, highly active antiretroviral therapy (HAART) is currently the only effective therapy for progressive multifocal leukoencephalopathy (PML), a viral-induced demyelinating disease caused by polyomavirus JC. Immune reconstitution inflammatory syndrome (IRIS) following initiation of HAART can cause paradoxical clinical deterioration in patients with established PML. Because the onset of PML follows soon after initiation of HAART in some cases (unmasking), we investigated the role IRIS plays in unmasked PML. We reviewed records of 20 PML cases seen from 1997-2006 at the UCSD HIV primary care clinic. Eight cases presented with PML symptoms within 6months of initiating HAART (referred to hereafter as unmasked PML), six patients were diagnosed with PML before initiating HAART, and six were diagnosed more than 6months after starting HAART. Patients with unmasked PML constituted 40% of our series, had relatively long survival, and commonly (50%) had lesions exclusively in the posterior fossa, a localization not previously reported with such a high prevalence. Only 3 of the 8 patients with unmasked PML had IRIS reactions as evidenced by contrast enhancement around lesions on MRI, suggesting that IRIS is not necessary for the pathogenesis of this syndrome.

Indexed as

AdultAntiretroviral Therapy, Highly ActiveFemaleHIV InfectionsHumansImmune Reconstitution Inflammatory SyndromeJC VirusLeukoencephalopathy, Progressive MultifocalMaleMiddle AgedRetrospective StudiesViral Load

Identifiers

PMID19962769
PMCPMC2825275
OpenAlexW2028402794

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.