Evidence map›Paper›PMID 32621588›Full record

ArticleEndocrine connections2020

Cinacalcet and primary hyperparathyroidism: systematic review and meta regression.

Cheng Han Ng, Yip Han Chin, Marcus Hon Qin Tan, Jun Xuan Ng, Samantha Peiling Yang, Jolene Jiayu Kiew, Chin Meng Khoo

Open access · goldAbstract read
In one paragraph

Article in Endocrine connections, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 2 pooled it
2.8field-weighted citation impact, top 9% 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

22 citing papers in PubMed, 2 syntheses or guidelines pooled it, 38 citations in OpenAlex.

  1. Italian Guidelines for the Management of Sporadic Primary Hyperparathyroidism.Endocrine, metabolic & immune disorders drug targets · 2024
    Guideline
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  14. On the linkage of thermodynamics and pathogenicity.Current opinion in structural biology · 2023
    Review
  15. Primary hyperparathyroidism presenting as acute hypercalcemic crisis: a case report.Journal of otolaryngology - head & neck surgery = Le Journal d'oto-rhino-laryngologie et de chirurgie cervico-faciale · 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 2 institutions in 1 country.

Cheng Han NgYong Loo Lin School of Medicine, National University of Singapore, Singapore.
Yip Han ChinYong Loo Lin School of Medicine, National University of Singapore, Singapore.
Marcus Hon Qin TanYong Loo Lin School of Medicine, National University of Singapore, Singapore.
Jun Xuan NgYong Loo Lin School of Medicine, National University of Singapore, Singapore.
Samantha Peiling YangYong Loo Lin School of Medicine, National University of Singapore, Singapore.
Jolene Jiayu KiewDepartment of Medicine, National University Hospital, Singapore.
Chin Meng KhooYong Loo Lin School of Medicine, National University of Singapore, Singapore.ORCID 0000-0003-1601-2391
National University of Singapore · SGNational University Hospital · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposePrimary hyperparathyroidism (PHPT) is a common condition affecting people of all ages and is mainly treated with parathyroidectomy. Cinacalcet has been widely used in secondary or tertiary hyperparathyroidism, but the use of cinacalcet in PHPT is less clear.

methodsSearches were conducted in Medline and Embase for cinacalcet use in PHPT from induction to 10 April 2020. Articles and conferences abstracts describing the use of cinacalcet for PHPT in prospective or retrospective cohorts and randomized controlled trials restricted to English language only. We initially identified 1301 abstracts. Each article went extraction by two blinded authors on a structured proforma. Continuous outcomes were pooled with weight mean difference (WMD). Quality of included articles was assessed with Newcastle Ottwa Scale and Cochrane Risk of Bias 2.0.

resultsTwenty-eight articles were included. Normalization rate of serum Ca levels was reported at 90% (CI: 0.82 to 0.96). Serum levels of Ca and PTH levels were significantly reduced (Ca, WMD: 1.647, CI: -1.922 to -1.371; PTH, WMD: -31.218, CI: -41.671 to -20.765) and phosphate levels significantly increased (WMD: 0.498, CI: 0.400 to 0.596) after cinacalcet therapy. The higher the baseline Ca levels, the greater Ca reduction with cinacalcet treatment. Age and gender did not modify the effect of cinacalcet on serum Ca levels.

conclusionThe results from the meta-analysis support the use of cinacalcet as an alternative or bridging therapy to treat hypercalcemia in people with PHPT.

Indexed as

cinacalcethypercalcemiameta-analysisprimary hyperparathyroidism

Identifiers

PMID32621588
PMCPMC7424342
OpenAlexW3039992069

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.