Evidence map›Paper›PMID 41023296›Full record

ArticleClinical and experimental nephrology2026

End-of-life of conservative kidney management in older CKD patients undergoing comprehensive geriatric assessment.

Yui Ohta, Mitsuyo Itabashi, Masatoshi Oka, Kaoruko Fukushima, Kanako Yatabe, Kenta Taito, Ayano Izawa, Shiho Matsuno, Noriyuki Suzuki, Takashi Takei

Abstract read
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In one paragraph

Article in Clinical and experimental nephrology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

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

  1. Pooled it
  2. 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

10 authors.

Yui OhtaDepartment of Nephrology and Dialysis, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 35-2 Sakae-cho, Itabashi, Tokyo, 173-0015, Japan.
Mitsuyo ItabashiDepartment of Nephrology and Dialysis, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 35-2 Sakae-cho, Itabashi, Tokyo, 173-0015, Japan.
Masatoshi OkaDepartment of Nephrology and Dialysis, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 35-2 Sakae-cho, Itabashi, Tokyo, 173-0015, Japan.
Kaoruko FukushimaDepartment of Nephrology and Dialysis, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 35-2 Sakae-cho, Itabashi, Tokyo, 173-0015, Japan.
Kanako YatabeDepartment of Nephrology and Dialysis, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 35-2 Sakae-cho, Itabashi, Tokyo, 173-0015, Japan.
Kenta TaitoDepartment of Nephrology and Dialysis, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 35-2 Sakae-cho, Itabashi, Tokyo, 173-0015, Japan.
Ayano IzawaDepartment of Nephrology and Dialysis, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 35-2 Sakae-cho, Itabashi, Tokyo, 173-0015, Japan.
Shiho MatsunoDepartment of Nephrology and Dialysis, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 35-2 Sakae-cho, Itabashi, Tokyo, 173-0015, Japan.
Noriyuki SuzukiDepartment of Nephrology and Dialysis, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 35-2 Sakae-cho, Itabashi, Tokyo, 173-0015, Japan.
Takashi TakeiDepartment of Nephrology and Dialysis, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 35-2 Sakae-cho, Itabashi, Tokyo, 173-0015, Japan. takashi_takei@tmghig.jp.ORCID http://orcid.org/0000-0002-6283-8146

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMany older chronic kidney disease (CKD) patients with frailty do not tolerate renal replacement therapy (RRT). Although conservative kidney management (CKM) has become popular in Europe and America, end-of-life care systems, including palliative care intervention methods, have not been established.

methodsWe analyzed a total of 20 CKD patients aged 65 years or older who underwent comprehensive geriatric assessment (CGA), selected CKM based on advanced care planning (ACP), and died of end-stage renal disease.

resultsThe mean age at death was 87.4 years. At the time of the CKM decision, BUN was 85.6 mg/dL, Cre was 5.2 mg/dL, eGFR was 10.9, clinical frailty scale (CFS) was 6.4, dementia assessment sheet for community-based care systems (DASC-21) was 55.6, and time from decision to death was 88 days. Eleven patients required sedatives for delirium and eight patients required narcotics for dyspnea or pain. Patients who required sedation were younger, had lower DASC-21, and were significantly more likely to have cardiovascular disease and diabetes than those who did not. Patients who required narcotics were younger, had lower CFS, and were significantly more likely to have cardiovascular disease than those who did not require narcotics.

conclusionsESRD patients who opted for CKM requiring palliative care narcotic or sedative intervention were characterized by young older patients with less dementia and frailty and those with cardiovascular disease. This study shows predictors of the need for palliative treatment at the end of life for CKM, which could be useful information for improving end-of-life care for CKM.

Indexed as

Conservative TreatmentGeriatric AssessmentKidney Failure, ChronicRenal Insufficiency, ChronicTerminal CareAgedAged, 80 and overAge FactorsFemaleFrail ElderlyFrailtyHumansHypnotics and SedativesMalePalliative CareRetrospective StudiesHypnotics and SedativesChronic kidney disease (CKD)Comprehensive geriatric assessment (CGA)Conservative kidney management (CKM)End-of-life careNarcoticsSedatives

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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.