Evidence map›Paper›PMID 39256890›Full record

ArticlePhysiological reports2024

Fanconi syndrome and renal tubular necrosis in patients following ingestion of potentially contaminated red yeast rice supplement: Two case reports.

Yoshiyuki Yoshikawa, Hitoshi Anzai, Kohei Odajima, Shinichiro Asakawa, Shigeyuki Arai, Osamu Yamazaki, Yoshifuru Tamura, Ryuji Ohashi, Shigeru Shibata, Yoshihide Fujigaki

Abstract readCase Reports
In one paragraph

Article in Physiological reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

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

8 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Clinical pharmacology : advances and applications · 2025
    Review
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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

10 authors.

Yoshiyuki YoshikawaDepartment of Internal Medicine, Teikyo University School of Medicine, Itabashi-ku, Tokyo, Japan.
Hitoshi AnzaiDepartment of Internal Medicine, Teikyo University School of Medicine, Itabashi-ku, Tokyo, Japan.
Kohei OdajimaDepartment of Internal Medicine, Teikyo University School of Medicine, Itabashi-ku, Tokyo, Japan.
Shinichiro AsakawaDepartment of Internal Medicine, Teikyo University School of Medicine, Itabashi-ku, Tokyo, Japan.
Shigeyuki AraiDepartment of Internal Medicine, Teikyo University School of Medicine, Itabashi-ku, Tokyo, Japan.
Osamu YamazakiDepartment of Internal Medicine, Teikyo University School of Medicine, Itabashi-ku, Tokyo, Japan.
Yoshifuru TamuraDepartment of Internal Medicine, Teikyo University School of Medicine, Itabashi-ku, Tokyo, Japan.
Ryuji OhashiDepartment of Integrated Diagnostic Pathology, Nippon Medical School, Bunkyo-ku, Tokyo, Japan.
Shigeru ShibataDepartment of Internal Medicine, Teikyo University School of Medicine, Itabashi-ku, Tokyo, Japan.ORCID 0000-0002-6868-0626
Yoshihide FujigakiDepartment of Internal Medicine, Teikyo University School of Medicine, Itabashi-ku, Tokyo, Japan.ORCID 0000-0003-2803-9161

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We present two cases of middle-aged men who developed Fanconi syndrome and renal dysfunction after consuming "foods with functional claims (FFC)" containing red yeast rice. In the first case, the patient had consumed an FFC for 1 year and another FFC suspected to have contained nephrotoxin for 3 weeks; kidney biopsy performed during the acute phase of renal injury showed severe acute tubular necrosis and tubular cell regeneration. He achieved near-complete recovery 40 days after the FFC was discontinued. In the second case, the patient had consumed FFC for 4 years and stopped 70 days prior to presentation; kidney biopsy revealed significant tubular recovery, persistent tubular injuries, and interstitial fibrosis. Although the manifestations of Fanconi syndrome subsided, mild renal dysfunction persisted. These cases suggest that FFC with nephrotoxins may induce Fanconi syndrome owing to acute tubular necrosis. Recovery is possible after discontinuing the FFC; while short-term ingestion of FFC allows for tubular regeneration, its long-term ingestion may cause irreversible damage and lead to chronic kidney disease. Long-term follow-up is crucial for preventing further renal deterioration.

Indexed as

Fanconi SyndromeAdultBiological ProductsDietary SupplementsFood ContaminationHumansKidney Tubular Necrosis, AcuteMaleMiddle AgedBiological Productsred yeast riceacute tubular necrosisFanconi syndromefood supplementfoods with functional claimsred yeast rice

Identifiers

PMID39256890
PMCPMC11387152

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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.