Evidence map›Paper›PMID 32340914›Full record

ArticleClinical lymphoma, myeloma & leukemia2020

Monoclonal Gammopathies After Renal Transplantation: A Single-center Study.

Bhavna Bhasin, Aniko Szabo, Ruizhe Wu, Ehab R Saad, Parameswaran Hari, Binod Dhakal, Saurabh Chhabra, Anita D'Souza

Open access · greenAbstract read
In one paragraph

Article in Clinical lymphoma, myeloma & leukemia, 2020. 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
0.5field-weighted citation impact, top 34% of its field
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, 5 citations in OpenAlex.

  1. 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

8 authors at 1 institution in 1 country.

Bhavna BhasinDivision of Nephrology, Medical College of Wisconsin, Milwaukee, WI. Electronic address: bbhasin@mcw.edu.
Aniko SzaboInstitute of Health and Society, Medical College of Wisconsin, Milwaukee, WI.
Ruizhe WuInstitute of Health and Society, Medical College of Wisconsin, Milwaukee, WI.
Ehab R SaadDivision of Nephrology, Medical College of Wisconsin, Milwaukee, WI.
Parameswaran HariDivision of Hematology and Oncology, Medical College of Wisconsin, Milwaukee, WI.
Binod DhakalDivision of Hematology and Oncology, Medical College of Wisconsin, Milwaukee, WI.
Saurabh ChhabraDivision of Hematology and Oncology, Medical College of Wisconsin, Milwaukee, WI.
Anita D'SouzaDivision of Hematology and Oncology, Medical College of Wisconsin, Milwaukee, WI.
Medical College of Wisconsin · US

Funding

Development and validation of a disease-relevant patient-reported outcome tool in light chain amyloidosisK23HL141445 · NHLBI · MEDICAL COLLEGE OF WISCONSIN · PI D'SOUZA, ANITA · 2019 to 2022
$597k
NHLBI NIH HHS K23 HL141445
6 · The paper itself

Abstract

introductionPlasma cell disorders (PCDs) are clonal plasma cell disorders that include conditions such as monoclonal gammopathy of undetermined significance (MGUS), monoclonal gammopathy of renal significance (MGRS), multiple myeloma (MM), smoldering MM (SMM), solitary plasmacytoma, and light-chain (AL) amyloidosis. The risk factors associated with and the clinical course of PCDs after renal transplantation is not well established although immunosuppressive protocols may impact the incidence and natural history of PCDs posttransplant. PATIENTS AND

methodsThis single-center retrospective study evaluated patients with a history of renal transplant who developed a PCD between January 1, 2014-December 31, 2018.

resultA total of 41 patients met the inclusion criteria including 29 with MGUS and 12 with symptomatic PCD (4 with MM, 2 with SMM, 4 with MGRS, 1 with AL amyloidosis, and 1 with solitary plasmacytoma). The median follow-up of survivors was 41.6 months. Three patients (1 with MGUS and 2 with MGRS) progressed to MM during the follow-up period. There was a male preponderance in both groups. There was no correlation between the donor and immunosuppressive regimen and the development of a PCD. Patients with symptomatic PCD had higher serum creatinine and M-protein levels at diagnosis and higher free light chain ratio and plasma cell burden. There was also a higher percentage of allograft failure noted in the symptomatic PCD subset 50% (n = 6), whereas only 23% (n = 7) of patients had allograft failure in the MGUS group.

conclusionThis study shows the importance of considering monoclonal gammopathy in the differential of renal dysfunction after kidney transplant and the need to follow these patients closely to monitor for progression to symptomatic PCD.

Indexed as

AdolescentAdultAgedAged, 80 and overFemaleHumansKidney TransplantationMaleMiddle AgedMonoclonal Gammopathy of Undetermined SignificanceRetrospective StudiesYoung AdultAmyloidosisMonoclonal gammopathyMultiple MyelomaPlasma Cell DisordersRenal transplant

Identifiers

PMID32340914
PMCPMC7450520
OpenAlexW3010122913

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.