Evidence map›Paper›PMID 39417966›Full record

SynthesisInternational urology and nephrology2025

Clinical manifestations, diagnosis and treatment of hereditary fibrinogen Aα-chain renal amyloidosis: one case report and systematic review.

Linying He, Jiahui Zhou, Miner Wang, Jianxiang Chen, Chang Liu, Jiazhen Shi, Yanxia Rui, Henglan Wu

Abstract readCase ReportsSystematic Review
In one paragraph

Synthesis in International urology and nephrology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Pathogenesis and kidney prognosis of renal amyloidosis.Cellular and molecular life sciences : CMLS · 2026
    Review
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.

Linying He *Zhejiang Chinese Medical University, Hangzhou, 310000, Zhejiang, China.
Jiahui Zhou *Department of Nephrology, The First Hospital of Jiaxing, First Affiliated Hospital of Jiaxing University, Jiaxing, 314000, Zhejiang, China.
Miner WangZhejiang Chinese Medical University, Hangzhou, 310000, Zhejiang, China.
Jianxiang ChenDepartment of Nephrology, The First Hospital of Jiaxing, First Affiliated Hospital of Jiaxing University, Jiaxing, 314000, Zhejiang, China.
Chang LiuZhejiang Chinese Medical University, Hangzhou, 310000, Zhejiang, China.
Jiazhen ShiZhejiang Chinese Medical University, Hangzhou, 310000, Zhejiang, China.
Yanxia RuiDepartment of Nephrology, The First Hospital of Jiaxing, First Affiliated Hospital of Jiaxing University, Jiaxing, 314000, Zhejiang, China. 676682577@qq.com.
Henglan WuDepartment of Nephrology, The First Hospital of Jiaxing, First Affiliated Hospital of Jiaxing University, Jiaxing, 314000, Zhejiang, China. whl525487@sina.com.

Funding

Kind by the Jiaxing Key Disci- pline of Medcine-Nephrology 2023-ZC-011
6 · The paper itself

Abstract

purposeWe reported a confirmed case of Fibrinogen Aa-chain (AFib) amyloidosis and conducted systematic review of the genetic and protein mutation types, clinical manifestations, diagnostic methods and treatment for patients with this disease worldwide.

methodsWe reported a case of AFib amyloidosis. Meanwhile, a systematic search was performed using defined terms and updated up to November 2023 in the Wanfang, China National Knowledge Infrastructure, VIP, PubMed, and Web of Science databases to identify reported cases of AFib renal amyloidosis worldwide, according to PRISMA guidelines.

resultsA 46-year-old male patient was admitted for more than half a month because of oedematous lower limbs. Renal tissue mass spectrometry suggested an AFib type. Gene detection demonstrated that the patient carried the c.1673del (p.Lys558Argfs*10) locus heterozygous mutation of Fibrinogen Aα-chain gene (FGA). The patient was treated with haemodialysis because of uncontrollable hypertension. This systematic review comprised 46 cases. We found the onset age to be lower in women than in men (P < 0.05). All patients showed incipient symptoms including proteinuria; 10 (21.7%) patients progressed to end-stage renal disease (ESRD) or received renal replacement therapy (including dialysis and kidney transplantation) within 1 year; 18 (39.1%) patients progressed to ESRD or received renal replacement therapy within 1-5 years, and 4 (8.7%) patients did not progress to ESRD or received renal replacement therapy within 5 years.

conclusionAFib amyloidosis progresses rapidly. The diagnosis of this disease is primarily based on renal biopsy, mass spectrometry, and molecular gene detection. Reducing proteinuria is the main method of treating this disease. PROSPERO REGISTRATION NUMBER: CRD42024516146.

Indexed as

AmyloidosisFibrinogenKidney DiseasesHumansMaleMiddle AgedFibrinogenfibrinogen AalphaAmyloidFibrinogen Aα-chainKidneyRenal amyloidosis

Identifiers

PMID39417966
PMCPMC11772542

What OpenQuestion holds

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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.