Evidence map›Paper›PMID 30415287›Full record

ArticleLangenbeck's archives of surgery2018

Safety and efficacy of subtotal or total parathyroidectomy for patients with secondary or tertiary hyperparathyroidism in four academic centers in the Netherlands.

Willemijn Y van der Plas, Rorderick R Dulfer, Ezra Y Koh, Liffert Vogt, Natasha M Appelman-Dijkstra, Abbey Schepers, Joris I Rotmans, Robert A Pol, Tessa M van Ginhoven, Ewout J Hoorn and 5 more

Abstract read
In one paragraph

Article in Langenbeck's archives of surgery, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

15 citing papers in PubMed, 1 synthesis or guideline pooled it.

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  8. A Deceptive Preoperative Imaging of an Ectopic Supernumerary Parathyroid Adenoma in a Secondary Hyperparathyroidism.Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India · 2022
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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

15 authors.

Willemijn Y van der PlasDepartment of Surgery, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9700 RB, Groningen, The Netherlands.ORCID http://orcid.org/0000-0002-5758-2959
Rorderick R DulferDepartment of Surgery, Erasmus Medical Center, Erasmus University Rotteredam, Rotterdam, The Netherlands.
Ezra Y KohDepartment of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.
Liffert VogtDepartment of Nephrology, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.
Natasha M Appelman-DijkstraDepartment of Endocrinology, Leiden University Medical Center, Leiden University, Leiden, The Netherlands.
Abbey SchepersDepartment of Surgery, Leiden University Medical Center, Leiden University, Leiden, The Netherlands.
Joris I RotmansDepartment of Internal Medicine, Leiden University Medical Center, Leiden University, Leiden, The Netherlands.
Robert A PolDepartment of Surgery, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9700 RB, Groningen, The Netherlands.
Tessa M van GinhovenDepartment of Surgery, Erasmus Medical Center, Erasmus University Rotteredam, Rotterdam, The Netherlands.
Ewout J HoornDepartment of Internal Medicine, Division of Nephrology and Transplantation, Erasmus Medical Center, Rotterdam, The Netherlands.
Els J M Nieveen van DijkumDepartment of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.
Anton F EngelsmanDepartment of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.
Martin H de BorstDepartment of Nephrology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.
Schelto KruijffDepartment of Surgery, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9700 RB, Groningen, The Netherlands. s.kruijff@umcg.nl.
Dutch Hyperparathyroidism Study Group (DHSG)

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeHyperparathyroidism (HPT) is a common abnormality in patients with end-stage renal disease (ESRD). Since the introduction of cinacalcet in 2004, a shift from surgery toward predominantly medical treatment has occurred. Surgery is thought to be associated with more complications than oral medication. The aim of this retrospective study was to evaluate 30-day outcomes and effectiveness of parathyroidectomy (PTx) in ESRD patients in the Netherlands.

methodsA national database containing data from four academic medical centers in the Netherlands of patients with ESRD-related HPT, who had undergone PTx and kidney transplantation between 1994 and 2015, was established. Primary endpoints were 30-day mortality and complication rate. Secondary endpoints were biochemical measurements.

resultsWe identified 187 HPT patients undergoing PTx, with a median age of 46 years. Median preoperative PTH level was 866 pg/mL (interquartile range [IQR] 407-1547 pg/mL). At 3 months, the median PTH drop from baseline was 93% (IQR, 71-98%) to a median of 61 pg/mL (IQR, 23-148 pg/mL, p < 0.001). Over the 25-year inclusion period, 13 patients (7.0%) required re-exploration for persistent or recurrent disease. Thirty-day mortality and complication rate were 0.0% and 7.9% respectively. Median serum calcium levels improved significantly postoperatively from 2.6 (2.4-2.8) mmol/L to 2.3 (2.1-2.5) mmol/L (p < 0.001).

conclusionsPTx is a safe and effective procedure in the frail ESRD population. These data show that there should be no reluctance for surgical intervention and when indicated, nephrologists can safely refer these patients for PTx.

Indexed as

AdultFemaleHumansHyperparathyroidism, SecondaryKidney Failure, ChronicMaleMiddle AgedNetherlandsParathyroidectomyPatient SelectionPostoperative ComplicationsRetrospective StudiesTreatment OutcomeEnd-stage renal diseaseHyperparathyroidismOutcomesParathyroidectomy

Identifiers

PMID30415287
PMCPMC6328516

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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.