Evidence map›Paper›PMID 22533828›Full record

ArticleBMC nephrology2012

Juxtaglomerular apparatus hyperplasia under dual angiotensin blockade. A footprint of adequate RAS inhibition or a concern for renal fibrosis?

Beatriz Fernandez-Fernandez, Alberto Ortiz, Carmen Gomez-Guerrero, Antonio Barat, Catalina Martín-Cleary, Jesús Egido

Abstract readCase Reports
In one paragraph

Article in BMC nephrology, 2012. 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
–field-weighted citation impact
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.

  1. Article
  2. Article
  3. Article
  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

6 authors.

Beatriz Fernandez-FernandezNephrology, IIS-Fundacion Jimenez-Diaz, Autonoma University Madrid, Spain.
Alberto Ortiz
Carmen Gomez-Guerrero
Antonio Barat
Catalina Martín-Cleary
Jesús Egido

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDual renin-angiotensin system blockade with angiotensin-converting enzyme inhibitors and angiotensin receptor blockers has been advocated to minimize proteinuria. However, recent trials have questioned the renal safety of this approach. Our understanding on the molecular effects of dual blockade in humans is incomplete. CASE PRESENTATION: We present a patient with corticoid resistant nephrotic syndrome who developed marked juxtaglomerular apparatus hyperplasia and renin expression in the context of dual angiotensin system blockade.

conclusionsAlthough renin may have profibrotic effects mediated by (pro)renin receptor activation, this report raises questions on the potential consequences of local renin activation on chronic kidney disease in patients with dual angiotensin blockade.

Indexed as

Renin-Angiotensin SystemAngiotensin-Converting Enzyme InhibitorsAngiotensin Receptor AntagonistsHumansHyperplasiaJuxtaglomerular ApparatusMaleNephrotic SyndromeReninRenin InhibitorsYoung AdultAngiotensin-Converting Enzyme InhibitorsAngiotensin Receptor AntagonistsReninRenin Inhibitors

Identifiers

PMID22533828
PMCPMC3447650

What OpenQuestion holds

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LicenceCC BY
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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.