Evidence map›Paper›PMID 37347506›Full record

ArticleEmerging infectious diseases2023

Triplex ELISA for Assessing Durability of Taenia solium Seropositivity after Neurocysticercosis Cure.

Nina L Tang, Theodore E Nash, Madelynn Corda, Thomas B Nutman, Elise M O'Connell

Registry-linked trialOpen access · diamondAbstract read
In one paragraph

Article in Emerging infectious diseases, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00001205 (Natural History of Treated Neurocysticercosis and Long-Term Outcomes), which is not on this map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
2.0field-weighted citation impact, top 14% 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.

NCT00001205 recruitingnot on this map

Natural History of Treated Neurocysticercosis and Long-Term Outcomes

TypeobservationalSponsorNational Institute of Allergy and Infectious Diseases (NIAID)Ran1985Enrolled500ConditionsCysticercosis, Neurocysticercosis
3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 8 citations in OpenAlex.

  1. Review
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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

5 authors.

Nina L Tang
Theodore E Nash
Madelynn Corda
Thomas B Nutman
Elise M O'Connell

Funding

Biomarkers and host-parasite interactions in neurocysticercosis and other parasitic infectionsZIAAI001234 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI NUTMAN, THOMAS · 2018 to 2025
$2.5M
6 · The paper itself

Abstract

Neurocysticercosis prevalence estimates often are based on serosurveys. However, assessments of Taenia solium seropositivity durability in patients with various neurocysticercosis types are lacking. We optimized a triplex serologic ELISA by using synthetic GP50, T24H, and Ts18var3 antigens for T. solium. We used that assay to test sequential serologic responses over several years after neurocysticercosis cure in 46 patients, 9 each with parenchymal or ventricular neurocysticercosis and 28 with subarachnoid disease. Triplex results were concordant with 98% of positive and 100% of negative enzyme-linked immunoelectrotransfer blots. Eight years after neurocysticercosis cure, 11.1% of patients with parenchymal, 47.3% with subarachnoid, and 41.7% with ventricular disease were still seropositive. Median time to seroreversion after cure in this cohort in a T. solium nonendemic area was 2 years for parenchymal disease, 4 years for ventricular disease, and 8 years for subarachnoid disease. Our findings can inform epidemiologic models that rely on serosurveys to estimate disease burden.

Indexed as

NeurocysticercosisTaeniaTaenia soliumAnimalsAntibodies, HelminthAntigens, HelminthEnzyme-Linked Immunosorbent AssayHumansAntibodies, HelminthAntigens, HelminthantibodycysticercosisEITBELISAneurocysticercosisparasitesserologic responseseropositivityTaenia soliumUnited Stateszoonoses

Identifiers

PMID37347506
PMCPMC10310364
OpenAlexW4379417859

What OpenQuestion holds

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Registered trials

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.