Evidence map›Paper›PMID 19830454›Full record

ArticleEuropean journal of pediatrics2010

Hemolytic-uremic syndrome in Switzerland: a nationwide surveillance 1997-2003.

Alexandra Schifferli, Rodo O von Vigier, Matteo Fontana, Giuseppina Spartà, Hans Schmid, Mario G Bianchetti, Christoph Rudin, Swiss Pediatric Surveillance Unit

Registry-linked trialAbstract read
PubMed Publisher
In one paragraph

Article in European journal of pediatrics, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01666548 (Haemolytic Uraemic Syndrome in Childhood), which is not on this map. Cited by 27 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 4 pooled it
1.5field-weighted citation impact, top 21% 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.

NCT01666548 completednot on this mapstarted 2012, after this paper: background citation

Haemolytic Uraemic Syndrome in Childhood: Clinical, Cognitive and Psychological Aspects

TypeobservationalSponsorUniversity Children's Hospital, ZurichRan2012 to 2013Enrolled89ConditionsHemolytic-Uremic Syndrome, Children, Parents, Psychological Adjustment
3 · Its place in the literature

Who cites it

27 citing papers in PubMed, 4 syntheses or guidelines pooled it, 53 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Shiga Toxin-ProducingKidney international reports · 2025
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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

8 authors at 5 institutions in 2 countries.

Alexandra SchifferliUniversity Children's Hospital UKBB, Roemergasse 8, Basel, Switzerland.
Rodo O von Vigier
Matteo Fontana
Giuseppina Spartà
Hans Schmid
Mario G Bianchetti
Christoph Rudin
Swiss Pediatric Surveillance Unit
Boston Children's Hospital · USFederal Office of Public Health · CHUniversity Children’s Hospital Basel · CHOspedale San Giovanni Bellinzona · CHUniversity Children’s Hospital Bern · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hemolytic-uremic syndrome (HUS) is a leading cause of acute renal failure in childhood. In its typical presentation, it is preceded by an episode of diarrhea mostly due to Shiga-toxin-producing Escherichia coli. There is important geographical variation of many aspects of this syndrome. Nationwide data on childhood HUS in Switzerland have not been available so far. In a prospective national study through the Swiss Pediatric Surveillance Unit 114 cases (median age 21 months, 50% boys) were reported between April 1997 and March 2003 by 38 pediatric units (annual incidence 1.42 per 10(5) children < or =16 years). Shiga-toxin-producing E. coli were isolated in 32 (60%) of tested stool samples, serotype O157:H7 in eight. Sixteen children presented with only minimal renal involvement, including three with underlying urinary tract infection. Six patients presented with atypical hemolytic-uremic syndrome, and six with HUS due to invasive Streptococcus pneumoniae infection. Mortality was 5.3%, including two out of six children with S. pneumoniae infection. The severity of thrombocytopenia and the presence of central nervous system involvement significantly correlated with mortality. In conclusion, childhood HUS is not rare in Switzerland. Contrasting other countries, E. coli O157:H7 play only a minor role in the etiology. Incomplete manifestation is not uncommon.

Indexed as

Brain DiseasesChildChild, PreschoolEscherichia coliFemaleFollow-Up StudiesHemolytic-Uremic SyndromeHumansInfantInfant, NewbornMaleProspective StudiesStreptococcus pneumoniaeSwitzerlandThrombocytopenia

Identifiers

PMID19830454
OpenAlexW2087310022

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.