Evidence map›Paper›PMID 34750159›Full record

ArticleClinical journal of the American Society of Nephrology : CJASN2021

Disease Activity and Adverse Events in Patients with ANCA-Associated Vasculitides Undergoing Long-Term Dialysis.

Maëlis Kauffmann, Mickaël Bobot, Thomas Robert, Stéphane Burtey, Grégoire Couvrat-Desvergnes, Frédéric Lavainne, Xavier Puéchal, Benjamin Terrier, Thomas Quéméneur, Stanislas Faguer and 5 more

Open access · bronzeAbstract read
In one paragraph

Article in Clinical journal of the American Society of Nephrology : CJASN, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 14% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 24 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

15 authors at 8 institutions in 1 country.

Maëlis KauffmannAssistance Publique-Hôpitaux de Marseille, University hospital de la Conception, Department of Nephrology, Marseille, France.
Mickaël BobotAssistance Publique-Hôpitaux de Marseille, University hospital de la Conception, Department of Nephrology, Marseille, France.ORCID 0000-0002-9451-0372
Thomas RobertAssistance Publique-Hôpitaux de Marseille, University hospital de la Conception, Department of Nephrology, Marseille, France.ORCID 0000-0002-7580-0913
Stéphane BurteyAssistance Publique-Hôpitaux de Marseille, University hospital de la Conception, Department of Nephrology, Marseille, France.
Grégoire Couvrat-DesvergnesHospital La Roche sur Yon-Vendée, Department of Nephrology, La Roche sur Yon, France.
Frédéric LavainneUniversity hospital de Nantes, Department of Nephrology and Clinical Immunology, Nantes, France.
Xavier PuéchalAssistance Publique-Hôpitaux de Paris, Hôpital Cochin, Department of Internal Medicine, Centre de Référence des Maladies Auto-immunes Systémiques Rares d'Ile-de-France, Paris, France.ORCID 0000-0003-3573-9203
Benjamin TerrierAssistance Publique-Hôpitaux de Paris, Hôpital Cochin, Department of Internal Medicine, Centre de Référence des Maladies Auto-immunes Systémiques Rares d'Ile-de-France, Paris, France.
Thomas QuéméneurHospital de Valenciennes, Department of Internal Medicine, Valenciennes, France.
Stanislas FaguerUniversity hospital de Toulouse, Hôpital Rangueil, Department of Nephrology and Organ Transplantation, Centre de référence des maladies rénales rares, Institut National de la Santé et de la Recherche Médicale, Institut des Maladies Métaboliques et Cardiovasculaires, Toulouse, France.
Alexandre KarrasAssistance Publique-Hôpitaux de Paris, Hôpital Européen Georges Pompidou, Department of Nephrology, Paris, France.ORCID 0000-0002-3075-7739
Philippe BrunetAssistance Publique-Hôpitaux de Marseille, University hospital de la Conception, Department of Nephrology, Marseille, France.
Cécile CouchoudAgence de la Biomédecine, Registre Renal Epidemiology and Information Network, Saint-Denis, France.
Noémie Jourde-ChicheAssistance Publique-Hôpitaux de Marseille, University hospital de la Conception, Department of Nephrology, Marseille, France.ORCID 0000-0001-9315-1577
REIN registry and the French Vasculitis Study Group
Assistance Publique Hôpitaux de Marseille · FRHôpital Cochin · FRAgence de la Biomédecine · FRAssistance Publique – Hôpitaux de Paris · FRCentre Hospitalier de Valenciennes · FRCentre Hospitalier Universitaire de Nantes · FRInserm · FRRoche (France) · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesKidney impairment of ANCA-associated vasculitides can lead to kidney failure. Patients with kidney failure may suffer from vasculitis relapses but are also at high risk of infections and cardiovascular events, which questions the maintenance of immunosuppressive therapy. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS: Patients with ANCA-associated vasculitides initiating long-term dialysis between 2008 and 2012 in France registered in the national Renal Epidemiology and Information Network registry and paired with the National Health System database were included. We analyzed the proportion of patients in remission off immunosuppression over time and overall and event-free survival on dialysis (considering transplantation as a competing risk). We compared the incidence of vasculitis relapses, serious infections, cardiovascular events, and cancers before and after dialysis initiation.

resultsIn total, 229 patients were included: 142 with granulomatous polyangiitis and 87 with microscopic polyangiitis. Mean follow-up after dialysis initiation was 4.6±2.7 years; 82 patients received a kidney transplant. The proportion of patients in remission off immunosuppression increased from 23% at dialysis initiation to 62% after 5 years. Overall survival rates on dialysis were 86%, 69%, and 62% at 1, 3, and 5 years, respectively. Main causes of death were infections (35%) and cardiovascular events (26%) but not vasculitis flares (6%). The incidence of vasculitis relapses decreased from 57 to seven episodes per 100 person-years before and after dialysis initiation (

conclusionsThe proportion of patients with ANCA-associated vasculitis in remission off immunosuppression increases with time spent on dialysis. In this cohort, patients were far less likely to relapse from their vasculitis than to display serious infectious or cardiovascular events. PODCAST: This article contains a podcast at https://www.asn-online.org/media/podcast/CJASN/2021_11_08_CJN03190321.mp3.

Indexed as

AgedAged, 80 and overCardiovascular DiseasesCause of DeathFemaleFollow-Up StudiesFranceGranulomatosis with PolyangiitisHumansImmunosuppressive AgentsIncidenceInfectionsKidney TransplantationMaleMicroscopic PolyangiitisMiddle AgedImmunosuppressive AgentsANCAcardiovascularchronic dialysisdisease activityend stage kidney diseaseimmunosuppressioninfectionsrelapse

Identifiers

PMID34750159
PMCPMC8729406
OpenAlexW3213293020

What OpenQuestion holds

Textmetadata
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Registered trials

None linked

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.