Evidence map›Paper›PMID 31902366›Full record

ArticleBMC nephrology2020

Dual kidney transplantation offers a safe and effective way to use kidneys from deceased donors older than 70 years.

Kyo Won Lee, Jae Berm Park, So Ra Cha, Seo Hee Lee, Young Jae Chung, Heejin Yoo, Kyunga Kim, Sung Joo Kim

Abstract read
In one paragraph

Article in BMC nephrology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

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

  1. Optimizing the Use of Deceased Donor Kidneys at Risk of Discard: A Clinical Practice Guideline.Transplant international : official journal of the European Society for Organ Transplantation · 2025
    Guideline
  2. Article
  3. Article
  4. Review
  5. Article
  6. [Dual kidney transplantation, report of a case and review of the literature].Revista medica del Instituto Mexicano del Seguro Social · 2024
    Review
  7. [Partial trisomy 9p syndrome: Expanding the phenotype].Revista medica del Instituto Mexicano del Seguro Social · 2024
    Article
  8. Article
  9. Article
  10. Article
  11. Recommendations for Evaluation and Selection of Deceased Organ Donor: Position Statement of ISCCM.Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine · 2022
    Article
  12. Article
  13. Article
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

8 authors.

Kyo Won LeeDepartment of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea.
Jae Berm ParkDepartment of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea. jbparkmd@gmail.com.ORCID 0000-0001-9117-2278
So Ra ChaOrgan Transplantation Center, Samsung Medical Center, Seoul, South Korea.
Seo Hee LeeDepartment of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea.
Young Jae ChungDepartment of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea.
Heejin YooStatistics and Data Center, Samsung Medical Center, Seoul, South Korea.
Kyunga KimStatistics and Data Center, Samsung Medical Center, Seoul, South Korea.
Sung Joo KimDepartment of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeDual kidney transplantation (DKT) offers a way to extend the use of kidneys from expanded criteria donors (ECDs). Here, we compared the outcomes of DKT with those of single kidney transplantation from standard criteria donors (SCDs) and ECDs.

methodsIn 2014, we began performing DKT using both kidneys from deceased donors greater than 70 years of age with one of two risk factors: serum creatinine (sCr) level over 3.0 mg/dl or eGFR under 30 ml/min. By 2017, we had performed 15 DKTs. We compared the outcomes of the 15 DKT recipients with those of 124 patients who received a kidney from an SCD and 80 patients who received a kidney from an ECD.

resultsCompared with ECDs and SCDs, DKT donors were older, had a higher diabetes burden, and a higher sCr level (p < 0.01, < 0.01, and 0.03, respectively). DKT recipients were also older and had a higher diabetes burden than recipients of kidneys from ECDs and SCDs (p < 0.01, both). DKT recipients had a lower nadir sCr and shorter duration to nadir sCr than single ECD KT recipients (p < 0.01and 0.04, respectively).

conclusionsThe survival rates of DKT grafts were compatible with those of single KT grafts. Therefore, DKT may be considered a suitable an option to expand the donor pool.

Indexed as

Kidney TransplantationTissue DonorsAdultAgedCadaverCreatinineDiabetes MellitusFemaleGlomerular Filtration RateGraft SurvivalHumansMaleMiddle AgedSurvival AnalysisCreatinineDual kidney transplantationExpanded criteria donorOld age donor

Identifiers

PMID31902366
PMCPMC6943896

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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.