Evidence map›Paper›PMID 24301537›Full record

ArticleOsteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA2014

Early effects of parathyroid hormone on bisphosphonate/steroid-associated compromised osseous wound healing.

S Kuroshima, P Entezami, L K McCauley, J Yamashita

Open access · hybridAbstract read
In one paragraph

Article in Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

26 citing papers in PubMed, 52 citations in OpenAlex.

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  15. A comparative effectiveness pilot study of teriparatide for medication-related osteonecrosis of the jaw: daily versus weekly administration.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2020
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  20. Macrophages and skeletal health.Pharmacology & therapeutics · 2017
    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

4 authors at 1 institution in 1 country.

S KuroshimaDepartment of Biologic and Materials Sciences, School of Dentistry, University of Michigan, 1011 North University Ave., Ann Arbor, MI, 48109, USA.
P Entezami
L K McCauley
J Yamashita
University of Michigan–Ann Arbor · US

Funding

ANABOLIC MECHANISMS OF PTH ACTION IN BONER01DK053904 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI MCCAULEY, LAURIE K. · 1998 to 2016
$4.6M
PTH and Calcium Synergy for Craniofacial RegenerationR01DE022327 · NIDCR · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI MCCAULEY, LAURIE K. · 2012 to 2022
$3.8M
Antiresorptive-Induced Fragile Oral Wound HealingR01DE023538 · NIDCR · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI YAMASHITA, JUNRO · 2013 to 2017
$1.4M
MicroCT 100S10RR026475 · NCRR · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI KOHN, DAVID H. · 2010 to 2010
$381k
NCRR NIH HHS S10 RR026475NCRR NIH HHS S10RR026475NIDCR NIH HHS R01 DE022327NIDCR NIH HHS R01DE022327NIDCR NIH HHS R01 DE023538NIDCR NIH HHS R01DE023538NIDDK NIH HHS R01 DK053904
6 · The paper itself

Abstract

summaryAdministration of intermittent parathyroid hormone (PTH) promoted healing of tibial osseous defects and tooth extraction wounds and prevented the development of necrotic lesions in rats on a combined bisphosphonate and steroid regimen.

introductionOsteonecrosis of the jaw (ONJ) has emerged in association with antiresorptive therapies. The pathophysiology of ONJ is unknown and no established cure currently exists. Our objective was to determine the effect of intermittent PTH administration on early osseous healing in the jaw and long bones of rats receiving bisphosphonate and steroid treatment.

methodsOvariectomized rats received the combination therapy of alendronate and dexamethasone (ALN/DEX) for 12 weeks. Osseous wounds were created in the jaw and tibia. PTH was administered intermittently and healing at 2 weeks post-op was compared between the jaw and tibia by microcomputed tomography and histomorphometric analyses.

resultsALN/DEX treatment was associated with necrotic open wounds in the jaw but had no negative effects on healing and promoted bone fill in tibial defects. PTH therapy prevented the development of necrotic lesions in the jaw and promoted healing of the tibial defects. PTH therapy was associated with the promotion of osteocyte survival in osseous wounds both in the jaw and tibia.

conclusionsWound healing was impaired in the jaw in rats on a combined bisphosphonate and steroid regimen, and PTH therapy rescued necrotic lesions. These findings suggest that PTH therapy could be utilized to prevent ONJ from occurring in patients on combination antiresorptive and steroid therapy.

Indexed as

AlendronateAnimalsBisphosphonate-Associated Osteonecrosis of the JawBone DensityBone Density Conservation AgentsBone RegenerationCell SurvivalDexamethasoneDrug Administration ScheduleDrug EvaluationDrug Therapy, CombinationFemaleGlucocorticoidsOsteocytesOsteoporosisOvariectomyAlendronateBone Density Conservation AgentsDexamethasoneGlucocorticoidsParathyroid Hormone

Identifiers

PMID24301537
PMCPMC3923117
OpenAlexW2078272066

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.