Evidence map›Paper›PMID 33595739›Full record

ArticleClinical rheumatology2021

Corticosteroids are the major contributors to the risk for serious infections in autoimmune disorders with severe renal involvement.

Bogdan Obrișcă, Alexandra Vornicu, Roxana Jurubiță, Camelia Achim, Raluca Bobeică, Andreea Andronesi, Bogdan Sorohan, Vlad Herlea, Alexandru Procop, Constantin Dina and 1 more

Abstract read
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In one paragraph

Article in Clinical rheumatology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

10 citing papers in PubMed, 16 citations in OpenAlex.

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  10. Advances in Lupus Nephritis Pathogenesis: From Bench to Bedside.International journal of molecular sciences · 2021
    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

11 authors at 3 institutions in 1 country.

Bogdan Obrișcă *Department of Nephrology, Fundeni Clinical Institute, Fundeni street 258, 022328, Bucharest, Romania. obriscabogdan@yahoo.com.ORCID http://orcid.org/0000-0003-4796-4950
Alexandra Vornicu *Department of Nephrology, Fundeni Clinical Institute, Fundeni street 258, 022328, Bucharest, Romania.
Roxana JurubițăDepartment of Nephrology, Fundeni Clinical Institute, Fundeni street 258, 022328, Bucharest, Romania.
Camelia AchimDepartment of Nephrology, Fundeni Clinical Institute, Fundeni street 258, 022328, Bucharest, Romania.
Raluca BobeicăDepartment of Nephrology, Fundeni Clinical Institute, Fundeni street 258, 022328, Bucharest, Romania.
Andreea AndronesiDepartment of Nephrology, Fundeni Clinical Institute, Fundeni street 258, 022328, Bucharest, Romania.
Bogdan SorohanDepartment of Nephrology, Fundeni Clinical Institute, Fundeni street 258, 022328, Bucharest, Romania.
Vlad HerleaDepartment of Pathology, Fundeni Clinical Institute, Bucharest, Romania.
Alexandru ProcopDepartment of Pathology, Fundeni Clinical Institute, Bucharest, Romania.
Constantin DinaDepartment of Anatomy, Ovidius University, Constanța, Romania.
Gener IsmailDepartment of Nephrology, Fundeni Clinical Institute, Fundeni street 258, 022328, Bucharest, Romania.
Carol Davila University of Medicine and Pharmacy · ROInstitutul Clinic Fundeni · ROOvidius University · RO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionWe sought to investigate the infection profile and associated risk factors in a compiled cohort of patients with autoimmune disorders with severe renal involvement treated with aggressive immunosuppressive (IS) regimens.

methodsA total of 162 patients with aggressive glomerulonephritis [101 with lupus nephritis (LN), 24 with cryoglobulinemic vasculitis (CryoVasc), and 37 with ANCA-associated vasculitis (AAV)] were retrospectively reviewed for any infection occurrence. Infection incidence, type, site, and grade (1-5) were recorded. Multivariate Cox proportional hazard regression analysis was performed to identify independent risk factors for infections.

resultsA total of 179 infection episodes occurred during a follow-up of 468 patient-years. Eighty-two patients (50.6%) had at least one infection. The incidence rates of infections and severe infections were 38.2 and 14.3 events per 100 patient-years. Patients with AAV had more infections than those with CryoVasc and LN (100.6, 47.5, and 26.6 infections per 100-patient-years, respectively; p = 0.002). Most patients developed infections early during the initial induction therapy (62.1% in the first 6 months of follow-up). In multivariate Cox regression analysis, high-dose oral corticosteroids (≥ 0.5 mg/kg/day in the first month of induction therapy) was an independent predictor of any infection (HR 2.66; 95% CI, 1.5-4.73), severe infections (HR 2.45; 95% CI, 1.03-5.82), and pulmonary infections (HR 2.91; 95% CI, 1.05-8.01). Pulmonary involvement increased the risk for pulmonary infections (HR 3.67; 95% CI, 1.32-10.1) and severe infections (HR 2.45; 95% CI, 1.01-5.92).

conclusionInfections occur frequently with current IS regimens in aggressive glomerulonephritis. Pulmonary involvement and high-dose corticosteroid regimen were the most significant risk factors for infections. Key Points • Infections occur frequently with current immunosuppressive regimens in autoimmune aggressive glomerulonephritis. • High-dose corticosteroids are the major contributors to the risk for serious infections.

Indexed as

Anti-Neutrophil Cytoplasmic Antibody-Associated VasculitisLupus NephritisAdrenal Cortex HormonesHumansImmunosuppressive AgentsRetrospective StudiesAdrenal Cortex HormonesImmunosuppressive AgentsCorticosteroidsGlomerulonephritis. ImmunosuppressionInduction therapy

Identifiers

PMID33595739
OpenAlexW3130575955

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.