Evidence map›Paper›PMID 35286788›Full record

ArticleKidney research and clinical practice2022

Parathyroidectomy versus cinacalcet in the treatment of tertiary hyperparathyroidism after kidney transplantation: a retrospective study.

Suyun Jung, Hyosang Kim, Hyunwook Kwon, Sung Shin, Young Hoon Kim, Won Woong Kim, Tae-Yon Sung, Yu-Mi Lee, Ki-Wook Chung, Su-Kil Park and 1 more

Open access · diamondAbstract read
In one paragraph

Article in Kidney research and clinical practice, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.

  1. Pooled it
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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

11 authors at 1 institution in 1 country.

Suyun JungDepartment of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
Hyosang KimDepartment of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
Hyunwook KwonDepartment of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
Sung ShinDepartment of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
Young Hoon KimDepartment of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
Won Woong KimDepartment of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
Tae-Yon SungDepartment of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
Yu-Mi LeeDepartment of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
Ki-Wook ChungDepartment of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
Su-Kil ParkDepartment of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
Chung Hee BaekDepartment of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
Ulsan College · KR

Funding

Asan Institute for Life Sciences, Asan Medical Center 2019IT0009
6 · The paper itself

Abstract

backgroundHyperparathyroidism is common in patients with chronic kidney disease with reduced renal function and has been observed after kidney transplantation. The optimal treatment for cases in which hyperparathyroidism persists after kidney transplantation has not been determined.

methodsThis retrospective study included 83 patients with tertiary hyperparathyroidism who underwent kidney transplantation between 2000 and 2018 at a single tertiary center in Korea. Sixty-four patients underwent parathyroidectomy and 19 patients were treated with cinacalcet following renal transplantation. Biochemical parameters and clinical outcomes were compared between the two groups.

resultsSerum calcium and parathyroid hormone (PTH) levels improved in both the parathyroidectomy and cinacalcet groups. One year after treatment, parathyroidectomy resulted in a lower mean serum calcium level than cinacalcet (9.7 ± 0.7 mg/dL vs. 10.5 ± 0.7 mg/dL, p = 0.001). Regarding serum PTH, the parathyroidectomy group showed a significantly lower PTH level than the cinacalcet group at 6 months (129.1 ± 80.3 pg/mL vs. 219.2 ± 92.5 pg/mL, p = 0.002) and 1 year (118.8 ± 75.5 pg/mL vs. 250.6 ± 94.5 pg/ mL, p < 0.001). There was no statistically significant difference in the incidence of kidney transplant rejection, graft failure, cardiovascular events, fracture risk, or bone mineral density changes between the two groups.

conclusionParathyroidectomy appears to reduce PTH and calcium levels effectively in tertiary hyperparathyroidism. However, creatinine level and allograft rejection should be monitored closely.

Indexed as

CinacalcetHyperparathyroidismKidney transplantationParathyroidectomy

Identifiers

PMID35286788
PMCPMC9346402
OpenAlexW4212801078

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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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.