Evidence map›Paper›PMID 24817340›Full record

ArticlePediatric nephrology (Berlin, Germany)2014

An audit analysis of a guideline for the investigation and initial therapy of diarrhea negative (atypical) hemolytic uremic syndrome.

Sally Johnson, Jelena Stojanovic, Gema Ariceta, Martin Bitzan, Nesrin Besbas, Michelle Frieling, Diana Karpman, Daniel Landau, Craig Langman, Christoph Licht and 7 more

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Article in Pediatric nephrology (Berlin, Germany), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed, 6 pooled it
–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

60 citing papers in PubMed, 6 syntheses or guidelines pooled it.

  1. Pooled it
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  4. Systematic review of atypical hemolytic uremic syndrome biomarkers.Pediatric nephrology (Berlin, Germany) · 2022
    Pooled it
  5. Guideline
  6. Clinical guides for atypical hemolytic uremic syndrome in Japan.Clinical and experimental nephrology · 2016
    Guideline
  7. Updates in atypical hemolytic syndrome.Current opinion in pediatrics · 2026
    Review
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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

17 authors.

Sally JohnsonGreat North Children's Hospital, Newcastle Upon Tyne, UK, sally.johnson@nuth.nhs.uk.
Jelena Stojanovic
Gema Ariceta
Martin Bitzan
Nesrin Besbas
Michelle Frieling
Diana Karpman
Daniel Landau
Craig Langman
Christoph Licht
Carmine Pecoraro
Magdalena Riedl
Ekaterini Siomou
Nicole van de Kar
Johan Vande Walle
Chantal Loirat
C Mark Taylor

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn 2009, the European Paediatric Study Group for Haemolytic Uraemic Syndrome (HUS) published a clinical practice guideline for the investigation and initial therapy of diarrhea-negative HUS (now more widely referred to as atypical HUS, aHUS). The therapeutic component of the guideline (comprising early, high-volume plasmapheresis) was derived from anecdotal evidence and expert consensus, and the authors committed to auditing outcome.

methodsQuestionnaires were distributed to pediatric nephrologists across Europe, North America, and the Middle East, who were asked to complete one questionnaire per patient episode of aHUS between July 1, 2009 and December 31, 2010. Comprehensive, anonymous demographic and clinical data were collected.

resultsSeventy-one children were reported with an episode of aHUS during the audit period. Six cases occurred on a background of influenza A H1N1 infection. Of 71 patients, 59 (83 %) received plasma therapy within the first 33 days, of whom ten received plasma infusion only. Complications of central venous catheters occurred in 16 out of 51 patients with a catheter in-situ (31 %). Median time to enter hematological remission was 11.5 days, and eight of 71 (11 %) patients did not enter hematological remission by day 33. Twelve patients (17 %) remained dialysis dependent at day 33.

conclusionsThis audit provides a snapshot of the early outcome of a group of children with aHUS in the months prior to more widespread use of eculizumab.

Indexed as

AdolescentAtypical Hemolytic Uremic SyndromeChildChild, PreschoolClinical AuditFemaleGuideline AdherenceHumansInfantInfant, NewbornMalePractice Guidelines as TopicSurveys and Questionnaires

Identifiers

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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.