Evidence map›Paper›PMID 21924293›Full record

ArticleAntiviral research2011

N-Methanocarbathymidine is more effective than acyclovir for treating neonatal herpes simplex virus infection in guinea pigs.

David I Bernstein, Fernando J Bravo, Jennifer R Clark, Julie D Earwood, Aquilur Rahman, Robert Glazer, Rhonda D Cardin

Open access · greenAbstract read
In one paragraph

Article in Antiviral research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.4field-weighted citation impact, top 35% 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

7 citing papers in PubMed, 12 citations in OpenAlex.

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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

7 authors at 2 institutions in 1 country.

David I BernsteinCincinnati Children's Hospital Medical Center, University of Cincinnati, Cincinnati, OH, United States. David.Bernstein@cchmc.org
Fernando J Bravo
Jennifer R Clark
Julie D Earwood
Aquilur Rahman
Robert Glazer
Rhonda D Cardin
University of Cincinnati · USN&N Pharmaceuticals (United States) · US

Funding

NIAID NIH HHS N01 AI015438
6 · The paper itself

Abstract

The outcome of neonatal herpes simplex (HSV) infection, even after therapy with high dose acyclovir (ACV), is not optimum. We therefore evaluated N-Methanocarbathymidine ((N)-MCT) using the guinea pig model of neonatal herpes. Treatment with ACV (60 mg/kg/day) was compared to doses of 1, 5, and 25 mg/kg/day of (N)-MCT initiated 1, 2, or 3 days postinoculation (dpi). Both ACV and (N)-MCT significantly improved survival, but only (N)-MCT significantly reduced the number of animals with symptoms when begun at 1 dpi. When therapy was begun at 2 dpi, only (N)-MCT (1, 5, or 25 mg/kg/day) significantly increased survival. In fact, (N)-MCT improved survival up to 3 dpi, the last time point evaluated. (N)-MCT was highly effective and superior to high dose ACV therapy for the treatment of neonatal herpes in the guinea pig model.

Indexed as

AcyclovirAnimalsAnimals, NewbornAntiviral AgentsDisease Models, AnimalGuinea PigsHerpes SimplexHumansInfant, NewbornPregnancy Complications, InfectiousSurvival AnalysisThymidineTreatment OutcomeAcyclovirAntiviral Agents(north)-methanocarbathymidineThymidine

Identifiers

PMID21924293
PMCPMC3202067
OpenAlexW1982185167

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.