Evidence map›Paper›PMID 29136640›Full record

ArticlePloS one2017

Long-term outcomes of the Atypical Hemolytic Uremic Syndrome after kidney transplantation treated with eculizumab as first choice.

Luis Gustavo Modelli de Andrade, Mariana Moraes Contti, Hong Si Nga, Ariane Moyses Bravin, Henrique Mochida Takase, Rosa Marlene Viero, Trycia Nunes da Silva, Kelem De Nardi Chagas, Lilian Monteiro Pereira Palma

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 2 pooled it
1.5field-weighted citation impact, top 19% 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

17 citing papers in PubMed, 2 syntheses or guidelines pooled it, 27 citations in OpenAlex.

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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

9 authors at 3 institutions in 1 country.

Luis Gustavo Modelli de AndradeDepartment of Internal Medicine, University São Paulo State(UNESP), Botucatu, São Paulo State, Brazil.ORCID http://orcid.org/0000-0002-0230-0766
Mariana Moraes ConttiDepartment of Internal Medicine, University São Paulo State(UNESP), Botucatu, São Paulo State, Brazil.
Hong Si NgaDepartment of Internal Medicine, University São Paulo State(UNESP), Botucatu, São Paulo State, Brazil.
Ariane Moyses BravinDepartment of Internal Medicine, University São Paulo State(UNESP), Botucatu, São Paulo State, Brazil.
Henrique Mochida TakaseDepartment of Internal Medicine, University São Paulo State(UNESP), Botucatu, São Paulo State, Brazil.
Rosa Marlene VieroDepartment of Internal Medicine, University São Paulo State(UNESP), Botucatu, São Paulo State, Brazil.
Trycia Nunes da SilvaDepartment of Internal Medicine, Hospital Estadual de Bauru, Bauru, São Paulo State, Brazil.
Kelem De Nardi ChagasDepartment of Internal Medicine, University of São Paulo (USP), São Paulo, São Paulo State, Brazil.
Lilian Monteiro Pereira PalmaDepartment of Internal Medicine, University of Campinas (UNICAMP), Campinas, São Paulo State, Brazil.
Universidade Estadual Paulista (Unesp) · BRUniversidade de São Paulo · BRUniversidade Estadual de Campinas (UNICAMP) · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe treatment of choice for Atypical Hemolytic Uremic Syndrome (aHUS) is the monoclonal antibody eculizumab. The objective of this study was to assess the efficacy and safety of eculizumab in a cohort of kidney transplant patients suffering from aHUS.

methodsDescription of the prospective cohort of all the patients primarily treated with eculizumab after transplantation and divided into the therapeutic (onset of aHUS after transplantation) and prophylactic use (patients with previous diagnosis of aHUS undergoing kidney transplantation).

resultsSeven cases were outlined: five of therapeutic use and two, prophylactic. From the five cases of therapeutic use, there was improvement of the thrombotic microangiopathy in the 48 hours following the start of the drug and no patient experienced relapse during an average follow-up of 21 months in the continuous use of eculizumab (minimum of 6 and maximum of 42 months). One patient died at 6 months, due to Aspergillus infection. From the two cases of prophylactic use, one patient experienced relapsed thrombotic microangiopathy after 4 months and another patient remained asymptomatic after 16 months of follow-up, both on chronic treatment. DISCUSSION: The therapeutic use of eculizumab showed to be effective, with improvement of the microangiopathy parameters and persisting up to the end of the follow-up, without relapses. The additional risk of immunosuppression, leading to opportunistic infections, was well tolerated. The prophylactic use showed to be effective and safe; however, the doses and intervals should be individualized in order to avoid relapsed microangiopathy, especially in patients with factor H mutation.

Indexed as

Antibodies, Monoclonal, HumanizedAtypical Hemolytic Uremic SyndromeBrazilHumansProspective StudiesTreatment OutcomeAntibodies, Monoclonal, Humanizedeculizumab

Identifiers

PMID29136640
PMCPMC5685617
OpenAlexW2768957262

What OpenQuestion holds

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LicenceCC BY
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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.