Evidence map›Paper›PMID 28211034›Full record

ArticleJournal of nephrology2017

Infectious complications as the leading cause of death after kidney transplantation: analysis of more than 10,000 transplants from a single center.

Flávio de Castro Rodrigues Ferreira, Marina Pontello Cristelli, Mayara Ivani Paula, Henrique Proença, Claudia Rosso Felipe, Helio Tedesco-Silva, José Osmar Medina-Pestana

Abstract read
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In one paragraph

Article in Journal of nephrology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
4.4field-weighted citation impact, top 5% 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 52 citations in OpenAlex.

  1. Pooled it
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  4. Article
  5. [Experience summary of robot-assisted laparoscopic transplant nephrectomy].Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences · 2025
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  8. Article
  9. Article
  10. Review
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  12. Tropical Infections in the Context of Kidney Transplantation in Latin America.The American journal of tropical medicine and hygiene · 2021
    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

7 authors at 2 institutions in 1 country.

Flávio de Castro Rodrigues FerreiraHospital do Rim e Hipertensão Universidade Federal de São Paulo, Rua Borges Lagoa, 960, São Paulo, SP, CEP 04038-002, Brazil.
Marina Pontello CristelliHospital do Rim e Hipertensão Universidade Federal de São Paulo, Rua Borges Lagoa, 960, São Paulo, SP, CEP 04038-002, Brazil. ninacristelli@yahoo.com.br.
Mayara Ivani PaulaHospital do Rim e Hipertensão Universidade Federal de São Paulo, Rua Borges Lagoa, 960, São Paulo, SP, CEP 04038-002, Brazil.
Henrique ProençaHospital do Rim e Hipertensão Universidade Federal de São Paulo, Rua Borges Lagoa, 960, São Paulo, SP, CEP 04038-002, Brazil.
Claudia Rosso FelipeHospital do Rim e Hipertensão Universidade Federal de São Paulo, Rua Borges Lagoa, 960, São Paulo, SP, CEP 04038-002, Brazil.
Helio Tedesco-SilvaHospital do Rim e Hipertensão Universidade Federal de São Paulo, Rua Borges Lagoa, 960, São Paulo, SP, CEP 04038-002, Brazil.
José Osmar Medina-PestanaHospital do Rim e Hipertensão Universidade Federal de São Paulo, Rua Borges Lagoa, 960, São Paulo, SP, CEP 04038-002, Brazil.
Universidade Federal de São Paulo · BRHospital do Rim e Hipertensão · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo identify specific causes of graft failure in a large sample of kidney transplant patients from a middle-income, developing country.

methodsRetrospective cohort study analyzing all consecutive single kidney transplants (KTs) performed at a single center in Brazil between January 1st 1998 and December 31st 2013. The database closing date was December 31st 2014.

resultsOut of 10,400 KTs, there were 1191 (11.45%) deaths with a functioning graft, 40 cases (0.38%) of primary non-function (PNF) and 1417 cases (13.62%) of graft loss excluding death and PNF as the cause. Infectious complications (404 cases, 34% of all deaths) were the major cause of death. Most deaths due to infection occurred within the first year after transplantation (157 deaths, 38.86%). Immunologic mechanisms, comprising acute rejection and immune-mediated interstitial fibrosis/tubular atrophy (IF/TA), were responsible for 52% of all cases of graft failure not involving recipient death. Half of the losses by acute rejection occurred late after transplantation.

conclusionContrary to what is observed in developed countries, infectious complications are the main challenge with kidney transplantation in Brazil. Non-adherence to treatment also appears to contribute significantly to long-term kidney graft loss. Strategies for improvement should focus on better compliance and a greater safety profile of immunosuppressive treatment.

Indexed as

AdolescentAdultAgedAged, 80 and overBrazilCause of DeathChildChild, PreschoolCommunicable DiseasesDatabases, FactualDeveloping CountriesFemaleGraft RejectionGraft SurvivalHumansImmunosuppressive AgentsImmunosuppressive AgentsAcute rejectionGraft lossInfectious diseasesKidney transplantationPatient survival

Identifiers

PMID28211034
OpenAlexW2588376977

What OpenQuestion holds

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.