Evidence map›Paper›PMID 32646497›Full record

ArticleBMC nephrology2020

Parvovirus B19 infection and kidney injury: report of 4 cases and analysis of immunization and viremia in an adult cohort of 100 patients undergoing a kidney biopsy.

Maëlis Kauffmann, Mickaël Bobot, Laurent Daniel, Julia Torrents, Yannick Knefati, Olivier Moranne, Stéphane Burtey, Christine Zandotti, Noémie Jourde-Chiche

Open access · goldAbstract read
In one paragraph

Article in BMC nephrology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.2field-weighted citation impact, top 37% 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

7 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. 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

9 authors at 4 institutions in 1 country.

Maëlis KauffmannAP-HM, Department of Nephrology, Hopital de la Conception, Marseille, France.
Mickaël BobotAP-HM, Department of Nephrology, Hopital de la Conception, Marseille, France.
Laurent DanielAix-Marseille Univ, C2VN, INSERM 1263, INRA 1260, Campus Timone, Marseille, France.
Julia TorrentsAP-HM, Laboratory of Pathology, Hopital de la Timone, Marseille, France.
Yannick KnefatiDepartment of Nephrology, Hôpital Sainte Musse, Toulon, France.
Olivier MoranneDepartment of Nephrology, CHU de Nîmes, Nîmes, France.
Stéphane BurteyAP-HM, Department of Nephrology, Hopital de la Conception, Marseille, France.
Christine ZandottiUVE, Aix-Marseille Univ, IRD 190, Inserm 1207, IHU Méditerranée Infection and AP-HM, Marseille, France.
Noémie Jourde-ChicheAP-HM, Department of Nephrology, Hopital de la Conception, Marseille, France. noemie.jourde@ap-hm.fr.ORCID 0000-0001-9315-1577
Inserm · FRCentre Hospitalier Universitaire de Nîmes · FRHôpital de la Conception · FRHôpital de la Timone · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe seroprevalence of human Parvovirus B19 (PVB19) is 70-85% in adults worldwide. PVB19 is the etiologic agent of the fifth disease, is a cause of aplastic anemia, and can be associated with kidney injury. We aimed to describe the cases of 4 patients with kidney injury related to PVB19 primary infection, and to evaluate the seroprevalence of PVB19 and the incidence of PVB19 primary infection in patients undergoing a native kidney biopsy.

methodsCases of PVB19 infection with kidney injury were reviewed from the archives of the department of Nephrology. A systematic screening of anti-PVB19 IgG and IgM antibodies and viral DNA was performed in sera from 100 consecutive patients with a kidney biopsy in 2017-2018.

resultsThe 4 patients with PVB19 infection-associated kidney disease displayed: one lupus-like glomerulonephritis (GN) without lupus auto-antibodies, one minimal change disease with tubular necrosis, one secondary hemolytic and uremic syndrome and one membrano-proliferative GN. In the 100 patients biopsied, 67 had elevated anti-PVB19 IgG, among whom 8 had elevated IgM, without circulating viral DNA, without any particular renal pathological pattern. One additional patient showed a seroconversion at the time of kidney biopsy, which revealed a class V lupus nephritis.

conclusionPVB19 primary infection can be associated with different kidney diseases. The seroprevalence of PVB19 among patients with a kidney biopsy is similar to the overall population, and primary infection is rarely documented (1%) after systematic screening. Whether PV19 is nephrotoxic, or triggers renal endothelial injury and immune activation, remains to be elucidated.

Indexed as

Acute Kidney InjuryAdolescentAdultAgedAged, 80 and overAntibodies, ViralBiopsyDNA, ViralErythema InfectiosumFemaleGlomerulonephritisGlomerulonephritis, MembranoproliferativeHemolytic-Uremic SyndromeHumansImmunoglobulin GImmunoglobulin MAntibodies, ViralDNA, ViralImmunoglobulin GImmunoglobulin MGlomerulonephritisParvovirus B19PrevalencePrimary infectionThrombotic microangiopathy

Identifiers

PMID32646497
PMCPMC7350584
OpenAlexW3041166040

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.