Evidence map›Paper›PMID 20570397›Full record

ArticleAmerican journal of infection control2010

A cluster of Listeria monocytogenes infections in hospitalized adults.

Ianick Souto Martins, Flavia Cristina da Conceição Faria, Marco Antônio Lemos Miguel, Manuela Pereira de Sá Colaço Dias, Fernando Luís Lopes Cardoso, Ana Cristina de Gouveia Magalhães, Luiz Affonso Mascarenhas, Simone Aranha Nouér, André Victor Barbosa, Deyse Christina Vallim and 5 more

Erratum issuedOpen access · greenAbstract read
In one paragraph

Article in American journal of infection control, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
4.7field-weighted citation impact, top 6% 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

11 citing papers in PubMed, 37 citations in OpenAlex.

  1. One health (Amsterdam, Netherlands) · 2025
    Review
  2. Human Listeriosis.Clinical microbiology reviews · 2023
    Review
  3. Article
  4. Current Knowledge onFoods (Basel, Switzerland) · 2018
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. What is new in listeriosis?BioMed research international · 2014
    Review
  10. Listeriosis at a tertiary care hospital in beijing, china: high prevalence of nonclustered healthcare-associated cases among adult patients.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2013
    Article
  11. Virulence genes and genetic relationship of L. monocytogenes isolated from human and food sources in Brazil.The Brazilian journal of infectious diseases : an official publication of the Brazilian Society of Infectious Diseases
    Article
4 · The record

Corrections and comments

  • Erratum issued
    Rebello, Renata Fernandes [corrected to Rabello, Renata Fernandes]
5 · Who and what money

Authors and funding

15 authors at 5 institutions in 2 countries.

Ianick Souto MartinsFaculdade de Medicina, Universidade Federal Fluminense, Niterói, Brazil. ianicksm@yahoo.com.br
Flavia Cristina da Conceição Faria
Marco Antônio Lemos Miguel
Manuela Pereira de Sá Colaço Dias
Fernando Luís Lopes Cardoso
Ana Cristina de Gouveia Magalhães
Luiz Affonso Mascarenhas
Simone Aranha Nouér
André Victor Barbosa
Deyse Christina Vallim
Ernesto Hofer
Renata Fernandes Rabello
Renata Fernandes Rebello
Lee W Riley
Beatriz Meurer Moreira
Universidade Federal do Rio de Janeiro · BRHospital Universitário Clementino Fraga Filho · BRFundação Oswaldo Cruz · BRBerkeley Public Health Division · USUniversidade Federal Fluminense · BR

Funding

Emerging drug-resistant infectionsD43TW006563 · FIC · UNIVERSITY OF CALIFORNIA BERKELEY · PI RILEY, LEE W · 2003 to 2012
$1.6M
FIC NIH HHS D43 TW006563FIC NIH HHS D43 TW006563-07
6 · The paper itself

Abstract

backgroundListeriosis occurs mainly in persons at extremes of age and with immunocompromising conditions. It is believed that most cases of listeriosis are acquired in the community. A cluster of listeriosis in hospitalized patients prompted the present investigation.

methodsWe conducted a case series study of listeriosis from August 21, 2006, to June 1, 2007, in a hospital in the city of Rio de Janeiro, Brazil.

resultsSix patients with Listeria monocytogenes infection were identified: 5 during hospitalization and 1 at a day clinic. By the time the infection was diagnosed, 5 patients had been in the hospital for a mean of 9 days. All patients were elderly (median age, 80 years) and had immunocompromising conditions. Five (83%) patients died. Four patients developed bloodstream infections, 3 caused by serotype 1/2b. Two patients had peritonitis: one caused by serotype 3b and another by serotype 1/2b. Four L monocytogenes isolates belonged to a single pulse-field gel electrophoresis genotype, suggesting a common source. An epidemiologic investigation pointed to the hospital kitchen as the possible contamination.

conclusionData suggest a health care-associated outbreak of listeriosis and highlight the importance of developing guidelines for prevention and treatment of health care-associated foodborne diseases, especially in hospitals with immunocompromised adult patients.

Indexed as

Disease OutbreaksAgedAged, 80 and overBacteremiaBacterial Typing TechniquesBrazilCross InfectionDNA FingerprintingElectrophoresis, Gel, Pulsed-FieldFemaleGenotypeHospitalizationHumansImmunocompromised HostListeria monocytogenesListeriosis

Identifiers

PMID20570397
PMCPMC2952061
OpenAlexW2048080387

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.