Evidence map›Paper›PMID 33623683›Full record

ArticleClinical kidney journal2021

Direct-acting antiviral therapy improves kidney survival in hepatitis C virus-associated cryoglobulinaemia: the RENALCRYOGLOBULINEMIC study.

Ana Pérez de José, Javier Carbayo, Anna Pocurull, Teresa Bada-Bosch, Clara Maria Cases Corona, Amir Shabaka, Natàlia Ramos Terrada, Laura Martinez Valenzuela, Ana Huerta, Loreto Fernandez Lorente and 2 more

Open access · goldAbstract read
In one paragraph

Article in Clinical kidney journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

4 citing papers in PubMed, 19 citations in OpenAlex.

  1. Review
  2. C3G and Ig-MPGN-treatment standard.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2024
    Review
  3. Review
  4. 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

12 authors at 10 institutions in 1 country.

Ana Pérez de JoséDepartment of Nephrology, University Hospital Gregorio Marañón, Madrid, Spain.
Javier CarbayoDepartment of Nephrology, University Hospital Gregorio Marañón, Madrid, Spain.
Anna PocurullDepartment of Gastroenterology and Hepatology, Hospital Clínic de Barcelona, Barcelona, Spain.
Teresa Bada-BoschDepartment of Nephrology, Hospital Universitario Doce de Octubre, Madrid, Spain.
Clara Maria Cases CoronaDepartment of Nephrology, Hospital Universitario Fundacion Alcorcon, Madrid, Spain.
Amir ShabakaDepartment of Nephrology, Hospital Clínico Universitario San Carlos, Madrid, Spain.
Natàlia Ramos TerradaDepartment of Nephrology, Hospital Vall d'Hebron, Barcelona, Spain.
Laura Martinez ValenzuelaDepartment of Nephrology, Hospital Universitari de Bellvitge, Catalunya, Spain.
Ana HuertaDepartment of Nephrology, Hospital Universitario Puerta del Hierro Majadahonda, Madrid, Spain.
Loreto Fernandez LorenteDepartment of Nephrology, Hospital de Navarra, Pamplona, Spain.
Tamara Gelen Malek-MarínDepartment of Nephrology, Hospital de Sagunto, Sagunto, Spain.
Marian GoicoecheaDepartment of Nephrology, University Hospital Gregorio Marañón, Madrid, Spain.
Hospital General Universitario Gregorio Marañón · ESBellvitge University Hospital · ESHospital Clínic de Barcelona · ESHospital Clínico San Carlos · ESHospital de Sagunto · ESHospital Universitario 12 De Octubre · ESHospital Universitario Fundación Alcorcón · ESHospital Universitario Puerta de Hierro Majadahonda · ESUniversidad de Navarra · ESVall d'Hebron Hospital Universitari · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDirect-acting antiviral agents (DAAs) have shown high rates of sustained virological response in chronic hepatitis C virus (HCV) infection. However, the influence of DAAs on the course of kidney involvement in HCV-associated mixed cryoglobulinaemia (HCV-MC) has been little studied. The aim of this study was to analyse the effects of antiviral treatment on kidney prognosis and evolution in patients diagnosed with HCV-MC.

methodsThe RENALCRYOGLOBULINEMIC study is an observational multicentre cohort study of 139 patients with HCV-MC from 14 Spanish centres. Clinical and laboratory parameters were measured before and after antiviral treatment. Primary endpoints were kidney survival and mortality after HCV-MC diagnosis. Secondary endpoints were clinical, immunological and virological responses after antiviral treatment.

resultsPatients were divided into three groups based on the treatment received: treatment with DAAs (

conclusionsResults from the RENALCRYOGLOBULINEMIC study indicated that DAA treatment in patients with HCV-MC improves kidney survival and reduces mortality.

Indexed as

cryoglobulinaemiadirect-acting antiviral agentshepatitis C virusmembranoproliferative glomerulonephritis

Identifiers

PMID33623683
PMCPMC7886557
OpenAlexW3003885368

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.