Evidence map›Paper›PMID 34440663›Full record

ArticleCells2021

Bone and Mineral Metabolism Phenotypes in MEN1-Related and Sporadic Primary Hyperparathyroidism, before and after Parathyroidectomy.

Francesca Marini, Francesca Giusti, Federica Cioppi, Davide Maraghelli, Tiziana Cavalli, Francesco Tonelli, Maria Luisa Brandi

Open access · goldAbstract readComparative Study
In one paragraph

Article in Cells, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

17 citing papers in PubMed, 23 citations in OpenAlex.

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  13. [Predicting the presence ofProblemy endokrinologii · 2023
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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

7 authors at 3 institutions in 1 country.

Francesca MariniDepartment of Experimental and Clinical Biomedical Sciences, University of Florence, 50139 Florence, Italy.ORCID 0000-0002-3678-4922
Francesca GiustiDepartment of Experimental and Clinical Biomedical Sciences, University of Florence, 50139 Florence, Italy.ORCID 0000-0002-8576-9606
Federica CioppiSOD Bone and Mineral Metabolism Diseases, Azienda Ospedaliero Universitaria Careggi (AOUC), 50139 Florence, Italy.
Davide MaraghelliDepartment of Experimental and Clinical Biomedical Sciences, University of Florence, 50139 Florence, Italy.
Tiziana CavalliGeneral, Mini-Invasive and Emergency Surgery Unit, Department of Surgery and Orthopaedics, ASST "Carlo Poma", 46100 Mantua, Italy.
Francesco TonelliF.I.R.M.O. Italian Foundation for the Research on Bone Diseases, 50141 Florence, Italy.
Maria Luisa BrandiF.I.R.M.O. Italian Foundation for the Research on Bone Diseases, 50141 Florence, Italy.ORCID 0000-0002-8741-0592
University of Florence · ITAzienda Ospedaliera Carlo Poma · ITAzienda Ospedaliero-Universitaria Careggi · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Primary hyperparathyroidism (PHPT) is the most common endocrinopathy in multiple endocrine neoplasia type 1 (MEN1). Persistent levels of increased parathyroid hormone (PTH) result in a higher incidence of osteopenia and osteoporosis compared to the general population. Surgical removal of hyper-functioning parathyroid tissue is the therapy of choice. This retrospective study evaluated the effect of parathyroidectomy (PTX) on bone metabolism and bone mass in two series of patients with MEN1 PHPT and sporadic PHPT (sPHPT) by comparing bone metabolism-related biochemical markers and bone mineral density (BMD) before and after surgery. Our data confirmed, in a higher number of cases than in previously published studies, the efficacy of PTX, not only to rapidly restore normal levels of PTH and calcium, but also to normalize biochemical parameters of bone resorption and bone formation, and to improve spine and femur bone mass, in both MEN1 PHPT and sPHPT. Evaluation of single-patient BMD changes after surgery indicates an individual variable bone mass improvement in a great majority of MEN1 PHPT patients. In MEN1 patients, PTX is strongly suggested in the presence of increased PTH and hypercalcemia to prevent/reduce the early-onset bone mass loss and grant, in young patients, the achievement of the bone mass peak; routine monitoring of bone metabolism and bone mass should start from adolescence. Therapy with anti-fracture drugs is indicated in MEN1 patients with BMD lower than the age-matched normal values.

Indexed as

Bone DensityBone RemodelingParathyroidectomyAbsorptiometry, PhotonAdolescentAdultAgedBiomarkersBone and BonesCalciumChildDatabases, FactualFemaleHumansHyperparathyroidism, PrimaryMaleBiomarkersCalciumParathyroid HormonePTH protein, humanbone massbone metabolismmultiple endocrine neoplasia type 1parathyroidectomyprimary hyperparathyroidism

Identifiers

PMID34440663
PMCPMC8391385
OpenAlexW3183394918

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.