Evidence map›Paper›PMID 19194454›Full record

ArticleJournal of perinatology : official journal of the California Perinatal Association2009

Persistence of herpes simplex virus DNA in cerebrospinal fluid of neonates with herpes simplex virus encephalitis.

A Mejías, R Bustos, M I Ardura, C Ramírez, P J Sánchez

Abstract readCase Reports
PubMed Publisher
In one paragraph

Article in Journal of perinatology : official journal of the California Perinatal Association, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.1field-weighted citation impact, top 20% 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

8 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Safety of alternative antiviral agents for neonatal herpes simplex virus encephalitis and disseminated infection.The journal of pediatric pharmacology and therapeutics : JPPT : the official journal of PPAG · 2014
    Review
  5. Article
  6. Article
  7. Article
  8. Polymerase chain reaction in neonatal HSV encephalitis: an assay to count on?Journal of perinatology : official journal of the California Perinatal Association · 2009
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 2 countries.

A MejíasDepartment of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX 75390-9063, USA. asuncion.mejias@utsouthwestern.edu
R Bustos
M I Ardura
C Ramírez
P J Sánchez
The University of Texas Southwestern Medical Center · USUniversity of Concepción · CL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe significance of detecting herpes simplex virus (HSV) DNA in the cerebrospinal fluid (CSF) of infants with HSV encephalitis after receipt of prolonged therapy with high-dose (60 mg kg(-1) day(-1)) acyclovir is unknown. We report the clinical and laboratory characteristics, neuroimaging studies and outcomes of four neonates with HSV encephalitis who had persistence of CSF HSV DNA, by polymerase chain reaction (PCR) after 15 to 21 days of high-dose acyclovir therapy. STUDY

designRetrospective chart review.

resultsAll four infants had abnormal neuroimaging studies and subsequently experienced severe developmental delay or death.

conclusionA persistently positive CSF HSV PCR in neonates may be another risk factor for worse neurodevelopmental outcome. Prospective studies are needed to document how often HSV DNA persists in CSF, elucidate whether it represents an initially high CSF viral load, ongoing viral replication or viral resistance, and determine its possible association with neurodevelopmental impairment.

Indexed as

Polymerase Chain ReactionAcyclovirAdultAntiviral AgentsAtrophyBrainBrain Damage, ChronicDNA, ViralDose-Response Relationship, DrugDrug Administration ScheduleEncephalitis, Herpes SimplexEncephalomalaciaFemaleHumansInfantInfant, NewbornAcyclovirAntiviral AgentsDNA, Viral

Identifiers

PMID19194454
OpenAlexW2080842341

What OpenQuestion holds

Textmetadata
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.