Evidence map›Paper›PMID 28293126›Full record

ArticleJournal of blood medicine2017

The risk of renal disease is increased in lambda myeloma with bone marrow amyloid deposits.

Piotr Kozlowski, Scott Montgomery, Rahel Befekadu, Victoria Hahn-Strömberg

Abstract read
In one paragraph

Article in Journal of blood medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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. Article
  2. Light-Chain Amyloidosis: The Great Impostor.Life (Basel, Switzerland) · 2023
    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

4 authors.

Piotr KozlowskiDepartment of Medicine, School of Medical Sciences, Örebro University, Örebro, Sweden.
Scott MontgomeryClinical Epidemiology and Biostatistics, School of Medical Sciences, Örebro University, Örebro, Sweden; Clinical Epidemiology Unit, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden; Department of Epidemiology and Public Health, University College London, London, UK.
Rahel BefekaduDepartment of Transfusion Medicine, School of Medical Sciences, Örebro University, Örebro, Sweden.
Victoria Hahn-StrömbergDepartment of Medical Cell Biology, Uppsala University, Uppsala, Sweden.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLight chain amyloidosis (AL) is a rare deposition disease and is present in 10-15% of patients with myeloma (MM). In contrast to symptomatic AL in MM, presence of bone marrow (BM) amyloid deposits (AD) in MM is not connected to kidney damage. Renal AD but not BM-AD occur mostly in MM with lambda paraprotein (lambda MM).

methodsWe investigated amyloid presence in BM clots taken at diagnosis in 84 patients with symptomatic MM and compared disease characteristics in MM with kappa paraprotein (kappa MM)/lambda MM with and without BM-AD.

resultsLambda MM with BM-AD was compared with kappa MM without BM-AD, kappa MM with BM-AD, and lambda MM without BM-AD: lambda MM with BM-AD patients had a significantly higher mean creatinine level (4.23 mg/dL vs 1.69, 1.14, and 1.28 mg/dL, respectively) and a higher proportion presented with severe kidney failure (6/11 [55%] vs 6/32 [19%], 1/22 [5%], and 3/19 [16%], respectively). Proteinuria was more common in lambda MM with BM-AD patients compared with kappa MM without BM-AD patients (8/11 [73%] vs 5/32 [16%], respectively).

conclusionKidney damage was more common in lambda MM with BM-AD indicating presence of renal AD.

Indexed as

amyloidosisneoplasmsplasma cellsproteinuriarenal insufficiency

Identifiers

PMID28293126
PMCPMC5345990

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