Evidence map›Paper›PMID 41788230›Full record

ArticleGlomerular diseases

Beyond Ingestion: Nasal Inhalation-Induced Aristolochic Acid Nephropathy from a Traditional Herbal Remedy - A Case Report.

Talerngsak Kanjanabuch, Veerapat Wattanasatja, Patnarin Kanjanabuch, Suwasin Udomkarnjananun, Somchai Eiam-Ong

Abstract readCase Reports
In one paragraph

Article in Glomerular diseases. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Talerngsak KanjanabuchDivision of Nephrology, Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.
Veerapat WattanasatjaDepartment of Internal Medicine, Sunpasitthiprasong Hospital, Ubon Ratchathani, Thailand.
Patnarin KanjanabuchDepartment of Oral Medicine, Faculty of Dentistry, Chulalongkorn University, Bangkok, Thailand.
Suwasin UdomkarnjananunDivision of Nephrology, Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.
Somchai Eiam-OngDivision of Nephrology, Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Aristolochic acid nephropathy (AAN), a progressive form of interstitial nephritis, is predominantly associated with the oral ingestion of herbal remedies containing aristolochic acid (AA). Case Presentation: This report details a rare case of AAN linked to nasal inhalation of a traditional herbal preparation. An 80-year-old monk with chronic kidney disease and rapidly declining kidney function underwent kidney biopsy, revealing severe interstitial fibrosis, tubular atrophy, and the presence of aristolochic acid-DNA adducts, confirming the diagnosis. Further investigation uncovered prolonged use of a nasal inhalation remedy for alertness and nasal decongestion. Analysis of the preparation using liquid chromatography-diode array detection-quadrupole time-of-flight mass spectrometry identified aristolochic acid I, directly linking the remedy to the renal pathology. Conclusion: This case highlights a previously underrecognized route of AA exposure and underscores the critical importance of comprehensive history-taking, increased regulation of alternative medicines, and public awareness to prevent similar cases of nephrotoxicity.

Indexed as

Aristolochic acid-DNA adductsAristolochic acid nephropathyChronic kidney diseaseHerbal remedyInterstitial fibrosisNasal inhalation

Identifiers

PMID41788230
PMCPMC12959914

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