Evidence map›Paper›PMID 25231881›Full record

ArticleJournal of the American Society of Nephrology : JASN2015

Ankle-brachial index and bone turnover in patients on dialysis.

Gérard M London, Sylvain J Marchais, Alain P Guérin, Marie-Christine de Vernejoul

Open access · bronzeAbstract read
In one paragraph

Article in Journal of the American Society of Nephrology : JASN, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
4.9field-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

20 citing papers in PubMed, 39 citations in OpenAlex.

  1. Review
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  5. Article
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  8. Article
  9. Article
  10. Article
  11. Article
  12. The systemic nature of CKD.Nature reviews. Nephrology · 2017
    Review
  13. Review
  14. Lower leg arterial calcification assessed by high-resolution peripheral quantitative computed tomography is associated with bone microstructure abnormalities in women.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2016
    Article
  15. Nutrition in Cardioskeletal Health.Advances in nutrition (Bethesda, Md.) · 2016
    Review
  16. Article
  17. Observational
  18. Decreased bone cortical density at the forearm in subjects with subclinical peripheral arterial disease.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2015
    Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 3 institutions in 1 country.

Gérard M LondonDepartment of Nephrology, Manhès Hospital, Fleury Mérogis, France; Department of Pharmacology, Georges Pompidou European Hospital, National Institute of Health and Medical Research U970, Paris, France; and glondon@club-internet.fr.
Sylvain J MarchaisDepartment of Nephrology, Manhès Hospital, Fleury Mérogis, France;
Alain P GuérinDepartment of Pharmacology, Georges Pompidou European Hospital, National Institute of Health and Medical Research U970, Paris, France; and.
Marie-Christine de VernejoulLariboisiere Hospital, Vigot Petersen Centre, National Institute of Health and Medical Research U606, University Paris 7, Paris, France.
Hôpital Européen Georges-Pompidou · FRCentre Hospitalier Frèderic-Henri Manhès · FRHôpital Lariboisière · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An association between atherosclerosis and osteoporosis has been reported in several studies. This association could result from local intraosseous atherosclerosis and ischemia, which is shown by limb osteoporosis in patients with peripheral artery disease (PAD), but also could result from bidirectional communication between the skeleton and blood vessels. Systemic bone disorders and PAD are frequent in ESRD. Here, we investigated the possible interaction of these disorders. For 65 prevalent nondiabetic patients on hemodialysis, we measured ankle-brachial pressure index (ABix) and evaluated mineral and bone disorders with bone histomorphometry. In prevalent patients on hemodialysis, PAD (ABix<0.9 or >1.4/incompressible) was associated with low bone turnover and pronounced osteoblast resistance to parathyroid hormone (PTH), which is indicated by decreased double-labeled surface and osteoblast surface (P<0.001). Higher osteoblast resistance to PTH in patients with PAD was characterized by weaker correlation coefficients (slopes) between serum PTH and double-labeled surface (P=0.02) or osteoblast surface (P=0.03). The correlations between osteoclast number or eroded surface and serum mineral parameters, including PTH, did not differ for subjects with normal ABix and PAD. Common vascular risk factors (dyslipidemia, smoking, and sex) were similar for normal, low, and incompressible ABix. Patients with PAD were older and had high C-reactive protein levels and longer hemodialysis vintage. These results indicate that, in prevalent nondiabetic patients with ESRD, PAD associates with low bone turnover and pronounced osteoblast resistance to PTH.

Indexed as

Ankle Brachial IndexRenal DialysisAdultAgedAge FactorsBiopsyBone and BonesBone DensityComorbidityC-Reactive ProteinFemaleHumansKidney Failure, ChronicMaleMiddle AgedOsteoporosisC-Reactive ProteinParathyroid Hormonearteriesarteriosclerosisend stage kidney diseasehemodialysishyperparathyroidismparathyroid hormone

Identifiers

PMID25231881
PMCPMC4310660
OpenAlexW2160184073

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.