Evidence map›Paper›PMID 35046132›Full record

Observational studyJournal of the American Society of Nephrology : JASN2022

Natural History of Bone Disease following Kidney Transplantation.

Hanne Skou Jørgensen, Geert Behets, Bert Bammens, Kathleen Claes, Bjorn Meijers, Maarten Naesens, Ben Sprangers, Dirk R J Kuypers, Etienne Cavalier, Patrick D'Haese and 1 more

2 registry-linked trialsOpen access · goldAbstract readObservational Study
In one paragraph

Observational study in Journal of the American Society of Nephrology : JASN, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.3field-weighted citation impact, top 7% 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.

NCT01886950 unknown statusnot on this map

A Prospective Observational Study to Investigate the Natural History of Bone Histomorphometry and Vascular Calcification in Dialysis-dependent Patients Before and After Renal Transplantation.

TypeobservationalSponsorUniversitaire Ziekenhuizen KU LeuvenRan2010 to 2025Enrolled250ConditionsChronic Kidney Disease
NCT07415421 narecruitingnot on this mapstarted 2026, after this paper: background citation

Subtotal Parathyroidectomy for the Treatment of Persistent Hyperparathyroidism After Kidney Transplantation

TypeinterventionalSponsorAarhus University HospitalRan2026 to 2030Enrolled85ConditionsHyperparathyroidism, Kidney Transplantation RecipientsArmsSubtotal Parathyroidectomy, Conservative Management
3 · Its place in the literature

Who cites it

22 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Bone turnover markers in the management of CKD-associated osteoporosis-a European consensus.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2026
    Review
  6. Article
  7. Article
  8. Article
  9. Observational
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. 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

11 authors at 4 institutions in 2 countries.

Hanne Skou JørgensenDepartment of Microbiology, Immunology and Transplantation, Nephrology and Renal Transplantation Research Group, KU Leuven, Leuven, Belgium.ORCID 0000-0002-0881-2615
Geert BehetsLaboratory of Pathophysiology, University of Antwerp, Wilrijk, Belgium.ORCID 0000-0001-8697-433X
Bert BammensDepartment of Microbiology, Immunology and Transplantation, Nephrology and Renal Transplantation Research Group, KU Leuven, Leuven, Belgium.
Kathleen ClaesDepartment of Microbiology, Immunology and Transplantation, Nephrology and Renal Transplantation Research Group, KU Leuven, Leuven, Belgium.
Bjorn MeijersDepartment of Microbiology, Immunology and Transplantation, Nephrology and Renal Transplantation Research Group, KU Leuven, Leuven, Belgium.
Maarten NaesensDepartment of Microbiology, Immunology and Transplantation, Nephrology and Renal Transplantation Research Group, KU Leuven, Leuven, Belgium.ORCID 0000-0002-5625-0792
Ben SprangersDepartment of Microbiology, Immunology and Transplantation, Nephrology and Renal Transplantation Research Group, KU Leuven, Leuven, Belgium.ORCID 0000-0003-1314-9675
Dirk R J KuypersDepartment of Microbiology, Immunology and Transplantation, Nephrology and Renal Transplantation Research Group, KU Leuven, Leuven, Belgium.
Etienne CavalierDepartment of Clinical Chemistry, University of Liège, Liège, Belgium.
Patrick D'HaeseLaboratory of Pathophysiology, University of Antwerp, Wilrijk, Belgium.
Pieter EvenepoelDepartment of Microbiology, Immunology and Transplantation, Nephrology and Renal Transplantation Research Group, KU Leuven, Leuven, Belgium Pieter.Evenepoel@uzleuven.be.
KU Leuven · BEUniversity of Antwerp · BEAarhus University Hospital · DKUniversity of Liège · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundKnowledge of the effect of kidney transplantation on bone is limited and fragmentary. The aim of this study was to characterize the evolution of bone disease in the first post-transplant year.

methodsWe performed a prospective, observational cohort study in patients referred for kidney transplantation under a steroid-sparing immunosuppressive protocol. Bone phenotyping was done before, or at the time of, kidney transplantation, and repeated at 12 months post-transplant. The phenotyping included bone histomorphometry, bone densitometry by dual-energy x-ray absorptiometry, and biochemical parameters of bone and mineral metabolism.

resultsPaired data were obtained for 97 patients (median age 55 years; 72% male; 21% of patients had diabetes). Bone turnover remained normal or improved in the majority of patients (65%). Bone histomorphometry revealed decreases in bone resorption (eroded perimeter, mean 4.6% pre- to 2.3% post-transplant;

conclusionsChanges in bone turnover, mineralization, and volume post-transplant are related both to steroid exposure and ongoing disturbances of mineral metabolism. Optimal control of mineral metabolism may be key to improving bone quality in kidney transplant recipients. CLINICAL TRIAL REGISTRY NAME AND REGISTRATION NUMBER: Evolution of Bone Histomorphometry and Vascular Calcification Before and After Renal Transplantation, NCT01886950.

Indexed as

Bone DiseasesKidney TransplantationBone DensityFemaleHumansMaleMiddle AgedMineralsProspective StudiesSteroidsMineralsSteroidsbone diseasesclinical nephrologyhyperparathyroidismkidney transplantationmineral metabolism

Identifiers

PMID35046132
PMCPMC8975071
OpenAlexW4205228379

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.