Evidence map›Paper›PMID 33380280›Full record

Observational studyPathogens and global health2021

Epidemiological and clinical profile of immunosuppressed patients with imported strongyloidiasis: a substudy from a larger cohort of the +REDIVI Spanish Collaborative Network.

Fernando Salvador, Begoña Treviño, Sandra Chamorro-Tojeiro, Diana Pou, Juan María Herrero-Martínez, Azucena Rodríguez-Guardado, Inés Oliveira-Souto, Diego Torrús, Josune Goikoetxea, Zuriñe Zubero and 5 more

Abstract readObservational Study
In one paragraph

Observational study in Pathogens and global health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Article
  2. 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

15 authors.

Fernando SalvadorDepartment of Infectious Diseases, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, PROSICS Barcelona, Barcelona, Spain.
Begoña TreviñoTropical Medicine and International Health Unit, Drassanes-Vall d'Hebron, PROSICS Barcelona, Barcelona, Spain.
Sandra Chamorro-TojeiroNational Referral Unit for Tropical Diseases, Infectious Diseases Department, Ramón y Cajal University Hospital, Madrid, Spain.
Diana PouTropical Medicine and International Health Unit, Drassanes-Vall d'Hebron, PROSICS Barcelona, Barcelona, Spain.
Juan María Herrero-MartínezDepartment of Internal Medicine, Hospital Universitario 12 de Octubre, Madrid, Spain.
Azucena Rodríguez-GuardadoTropical Medicine Unit, Hospital Universitario Central de Asturias, Oviedo, Spain.
Inés Oliveira-SoutoTropical Medicine and International Health Unit, Drassanes-Vall d'Hebron, PROSICS Barcelona, Barcelona, Spain.
Diego TorrúsInfectious Diseases Unit, Hospital General Universitario de Alicante, Alicante, Spain.
Josune GoikoetxeaInfectious Diseases Unit, Hospital Universitario Cruces, Barakaldo, Spain.
Zuriñe ZuberoDepartment of Internal Medicine, Hospital de Basurto, Bilbao, Spain.
María VelascoDepartment of Internal Medicine, Hospital Universitario Fundación Alcorcón, Madrid, Spain.
Pau Bosch-NicolauDepartment of Infectious Diseases, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, PROSICS Barcelona, Barcelona, Spain.
Mª Luisa AznarTropical Medicine and International Health Unit, Drassanes-Vall d'Hebron, PROSICS Barcelona, Barcelona, Spain.
Rogelio López-VélezNational Referral Unit for Tropical Diseases, Infectious Diseases Department, Ramón y Cajal University Hospital, Madrid, Spain.
José A Pérez-MolinaNational Referral Unit for Tropical Diseases, Infectious Diseases Department, Ramón y Cajal University Hospital, Madrid, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this study was to describe the clinical and epidemiological profile of immunosuppressed patients with imported strongyloidiasis in a non-endemic setting, and to compare these results with non-immunosuppressed patients. This is a case-control substudy from a larger observational retrospective study that included all patients with strongyloidiasis registered in the +REDIVI Spanish Collaborative Network. Overall, 1245 patients with imported strongyloidiasis were included. From these, 80 (6.4%) patients had some kind of immunosuppression. Three (3.8%) patients had a hyperinfection syndrome, and 34 (52.3%) patients had eosinophilia. The percentages of positive results of the formalin-ether technique, the fecal culture and serology were 12.3%, 21.1% and 95.4%, respectively. When comparing the main characteristics, immunosuppressed patients had higher proportion of severe clinical manifestations and lower proportion of eosinophilia. No differences were found regarding yield of microbiological techniques and treatment response. These results stress the importance of strongyloidiasis screening among immunosuppressed patients coming from endemic areas. Serological tests have an acceptable sensitivity to be used as a screening tool.

Indexed as

EosinophiliaImmunocompromised HostStrongyloidiasisAnimalsCase-Control StudiesHumansRetrospective StudiesStrongyloides stercoralisHIVimmunosuppressionStrongyloides stercoralisstrongyloidiasis

Identifiers

PMID33380280
PMCPMC8550186

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Registered trials

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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.