Evidence map›Paper›PMID 21385434›Full record

ArticleCritical care (London, England)2011

Acute respiratory failure in kidney transplant recipients: a multicenter study.

Emmanuel Canet, David Osman, Jérome Lambert, Christophe Guitton, Anne-Elisabeth Heng, Laurent Argaud, Kada Klouche, Georges Mourad, Christophe Legendre, Jean-François Timsit and 7 more

Open access · goldAbstract readMulticenter Study
In one paragraph

Article in Critical care (London, England), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 2 pooled it
3.6field-weighted citation impact, top 8% 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

35 citing papers in PubMed, 2 syntheses or guidelines pooled it, 102 citations in OpenAlex.

  1. Pooled it
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  6. The burden of critical illness in kidney transplant recipients-beyond 1 year post-transplant.Medizinische Klinik, Intensivmedizin und Notfallmedizin · 2026
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  20. When kidneys and lungs suffer together.Journal of nephrology · 2019
    Review
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 at 9 institutions in 1 country.

Emmanuel CanetMedical Intensive Care Unit and Biostatistics Departments, Saint-Louis Teaching Hospital, 1 avenue Claude Vellefaux, Paris F-75010, France.
David Osman
Jérome Lambert
Christophe Guitton
Anne-Elisabeth Heng
Laurent Argaud
Kada Klouche
Georges Mourad
Christophe Legendre
Jean-François Timsit
Eric Rondeau
Maryvonne Hourmant
Antoine Durrbach
Denis Glotz
Bertrand Souweine
Benoît Schlemmer
Elie Azoulay
Hôpital Saint-Louis · FRBicêtre Hospital · FRCentre Hospitalier Universitaire de Clermont-Ferrand · FRHôpital Lapeyronie · FRHôpital Albert Michallon · FRHôpital Edouard Herriot · FRHôpital Necker-Enfants Malades · FRHôtel-Dieu de Paris · FRSorbonne Université · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionData on pulmonary complications in renal transplant recipients are scarce. The aim of this study was to evaluate acute respiratory failure (ARF) in renal transplant recipients.

methodsWe conducted a retrospective observational study in nine transplant centers of consecutive kidney transplant recipients admitted to the intensive care unit (ICU) for ARF from 2000 to 2008.

resultsOf 6,819 kidney transplant recipients, 452 (6.6%) required ICU admission, including 200 admitted for ARF. Fifteen (7.5%) of these patients had combined kidney-pancreas transplantations. The most common causes of ARF were bacterial pneumonia (35.5%), cardiogenic pulmonary edema (24.5%) and extrapulmonary acute respiratory distress syndrome (ARDS) (15.5%). Pneumocystis pneumonia occurred in 11.5% of patients. Mechanical ventilation was used in 93 patients (46.5%), vasopressors were used in 82 patients (41%) and dialysis was administered in 104 patients (52%). Both the in-hospital and 90-day mortality rates were 22.5%. Among the 155 day 90 survivors, 115 patients (74.2%) were dialysis-free, including 75 patients (65.2%) who recovered prior renal function. Factors independently associated with in-hospital mortality were shock at admission (odds ratio (OR) 8.70, 95% confidence interval (95% CI) 3.25 to 23.29), opportunistic fungal infection (OR 7.08, 95% CI 2.32 to 21.60) and bacterial infection (OR 2.53, 95% CI 1.07 to 5.96). Five factors were independently associated with day 90 dialysis-free survival: renal Sequential Organ Failure Assessment (SOFA) score on day 1 (OR 0.68/SOFA point, 95% CI 0.52 to 0.88), bacterial infection (OR 0.43, 95% CI 0.21 to 0.90), three or four quadrants involved on chest X-ray (OR 0.44, 95% CI 0.21 to 0.91), time from hospital to ICU admission (OR 0.98/day, 95% CI 0.95 to 0.99) and oxygen flow at admission (OR 0.93/liter, 95% CI 0.86 to 0.99).

conclusionsIn kidney transplant recipients, ARF is associated with high mortality and graft loss rates. Increased Pneumocystis and bacterial prophylaxis might improve these outcomes. Early ICU admission might prevent graft loss.

Indexed as

Hospital MortalityKidney TransplantationAcute DiseaseAgedFemaleFollow-Up StudiesGraft RejectionHumansIntensive Care UnitsMaleMiddle AgedRespiratory InsufficiencyRetrospective StudiesTreatment Outcome

Identifiers

PMID21385434
PMCPMC3219351
OpenAlexW1971248871

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.