Evidence map›Paper›PMID 28856476›Full record

ArticleClinical and experimental nephrology2018

Impact of monocyte-macrophage inhibition by ibandronate on graft function and survival after kidney transplantation: a single-centre follow-up study over 15 years.

Frank-Peter Tillmann, Wolfgang Grotz, Lars Christian Rump, Przemyslaw Pisarski

Abstract read
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In one paragraph

Article in Clinical and experimental nephrology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.6field-weighted citation impact, top 33% 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

4 citing papers in PubMed, 8 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

4 authors at 3 institutions in 1 country.

Frank-Peter TillmannKlinik für Nephrologie, Heinrich Heine Universität Düsseldorf, Moorenstr. 5, 40225, Düsseldorf, Germany. frank.tillmann@uni-duesseldorf.de.
Wolfgang GrotzKlinik für Innere Medizin II, Alfried Krupp Krankenhaus Rüttenscheid, Alfried-Krupp-Straße 21, 45131, Essen, Germany.
Lars Christian RumpKlinik für Nephrologie, Heinrich Heine Universität Düsseldorf, Moorenstr. 5, 40225, Düsseldorf, Germany.
Przemyslaw PisarskiDepartment Chirurgie, Klinik für Allgemein-und Viszeralchirurgie, Transplantationszentrum, Universitätsklinikum Freiburg, Hugsletterstr. 25, 79106, Freiburg, Germany.
Heinrich Heine University Düsseldorf · DEAlfried Krupp Hospital · DEUniversity Medical Center Freiburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aim of this study was to evaluate the effect of ibandronate administration on long-term graft function and graft survival after successful renal transplantation.

methodsSeventy-two renal transplant recipients (36 patients each in the treatment and control group) were included and followed over a 15-year period. Data on graft function and death-censored transplant outcome were recorded at 1, 5, 10, and 15 years.

resultsDeath-censored Kaplan-Meier analysis showed significantly improved graft survival of the treatment group (p = 0.026), whereas Cox regression analysis showed that ibandronate was positively associated with improved transplant survival (p = 0.028, hazard ratio 0.24, 95% confidence interval 0.07-0.86). Although general linear modelling did not indicate that ibandronate had a significant effect on transplant function (calculated using the estimated glomerular filtration rate according to Chronic Kidney Disease Epidemiology Collaboration equation) over the entire 15-year period (p = 0.650), there was a tendency towards improved graft function 1-year post-transplantion (p = 0.056).

conclusionsIbandronate treatment within the first year of transplantation resulted in a trend towards better graft function within the first few year post-transplant, and was associated with increased transplant survival at long-term follow-up.

Indexed as

AdultDiphosphonatesFemaleFollow-Up StudiesGermanyGlomerular Filtration RateGraft RejectionGraft SurvivalHumansIbandronic AcidImmunologic FactorsKaplan-Meier EstimateKidneyKidney TransplantationLinear ModelsMacrophagesDiphosphonatesIbandronic AcidImmunologic FactorsBisphosphonateIbandronateLong-term follow-upMacrophagesMonocytesRenal transplantation

Identifiers

PMID28856476
OpenAlexW2751870045

What OpenQuestion holds

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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.