Evidence map›Paper›PMID 29677399›Full record

ArticleTransplant infectious disease : an official journal of the Transplantation Society2018

Outcomes of cryptococcosis in renal transplant recipients in a less-resourced health care system.

Vinicius Ponzio, Luis Fernando Camargo, José Medina-Pestana, John Robert Perfect, Arnaldo Lopes Colombo

Abstract read
In one paragraph

Article in Transplant infectious disease : an official journal of the Transplantation Society, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.0field-weighted citation impact, top 26% 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

6 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Review
  3. Cryptococcemia in pancreas-kidney transplant patient.Medical mycology case reports · 2023
    Article
  4. Review
  5. Article
  6. 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

5 authors at 3 institutions in 2 countries.

Vinicius PonzioDepartment of Medicine, Division of Infectious Diseases, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil.ORCID http://orcid.org/0000-0003-2991-3084
Luis Fernando CamargoDepartment of Medicine, Division of Infectious Diseases, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil.
José Medina-PestanaDiscipline of Nephrology, Hospital do Rim Oswaldo Ramos Foundation, Universidade Federal de São Paulo, São Paulo, Brazil.
John Robert PerfectDivision of Infectious Diseases, Department of Medicine, Duke University School of Medicine, Durham, NC, USA.
Arnaldo Lopes ColomboDepartment of Medicine, Division of Infectious Diseases, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil.
Universidade Federal de São Paulo · BRDuke University · USHospital do Rim e Hipertensão · BR

Funding

Pathobiology of C. neoformans in the Central Nervous SystemR01AI073896 · NIAID · DUKE UNIVERSITY · PI PERFECT, JOHN R. · 2008 to 2018
$4.4M
Evolution of Cryptococcus neoformans Strains from Patients with HIV/AIDSR01AI093257 · NIAID · DUKE UNIVERSITY · PI PERFECT, JOHN R. · 2011 to 2022
$3.8M
GENTIC &MOLECULAR BIOLOGY OF VIRULENCE IN C. NEOFORMANSR01AI028388 · NIAID · DUKE UNIVERSITY · PI PERFECT, JOHN R. · 1991 to 2004
$1.9M
NIAID NIH HHS R01 AI028388NIAID NIH HHS R01 AI073896NIAID NIH HHS R01 AI093257
6 · The paper itself

Abstract

backgroundCryptococcosis is the second most common cause of invasive fungal infections in renal transplant recipients in many countries, and data on graft outcome after treatment for this infection is lacking in less-resourced health care settings.

methodsData from 47 renal transplant recipients were retrospectively collected at a single institution during a period of 13 years. Graft dysfunction, graft loss, and mortality rates were evaluated. Predictors of mortality and graft loss were estimated.

resultsA total of 38 (97.4%) patients treated with amphotericin B deoxycholate (AMBd) showed graft dysfunction after antifungal initiation and 8 (18.2%) had kidney graft loss. Graft loss within 30 days after cryptococcosis onset was significantly associated with disseminated infection, greater baseline creatinine levels, and graft dysfunction concomitant to AMBd therapy and an additional nephrotoxic condition. The 30-day mortality rate was 19.2% and it was significantly associated with disseminated and pulmonary infections, somnolence at admission, high CSF opening pressure, positive CSF India ink, creatinine levels greater than 2.0 mg/dL at admission, graft dysfunction in patients treated with AMBd and an additional nephrotoxic condition and graft loss within 30 days.

conclusionGraft dysfunction was common in renal transplant recipients with cryptococcosis treated with AMBd. The rate of graft loss rate was high, most frequently in patients with concomitant nephrotoxic conditions. Therefore, the clinical focus should be on the use of less nephrotoxic lipid formulations of amphotericin B in this specific population requiring a polyene induction regimen for treatment of severe cryptococcosis in all health care systems caring for transplantation recipients.

Indexed as

AdultAgedAllograftsAmphotericin BAntifungal AgentsBrazilCryptococcosisDeoxycholic AcidDrug CombinationsFemaleGraft RejectionHumansInvasive Fungal InfectionsKidneyKidney TransplantationMaleAmphotericin Bamphotericin B, deoxycholate drug combinationAntifungal AgentsDeoxycholic AcidDrug Combinationsamphotericin Bcryptococcosisless-resourced health care systemrenal dysfunctionrenal transplantation

Identifiers

PMID29677399
PMCPMC6490689
OpenAlexW2801526390

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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.