Evidence map›Paper›PMID 19534021›Full record

ArticleJournal of clinical hypertension (Greenwich, Conn.)2009

Aldosterone excess or escape: Treating resistant hypertension.

Samira Ubaid-Girioli, Leoní Adriana de Souza, Juan Carlos Yugar-Toledo, Luiz Cláudio Martins, Sílvia Ferreira-Melo, Otávio Rizzi Coelho, Cristina Sierra, Antonio Coca, Eduardo Pimenta, Heitor Moreno

Open access · bronzeAbstract readControlled Clinical Trial
In one paragraph

Article in Journal of clinical hypertension (Greenwich, Conn.), 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

16 citing papers in PubMed, 38 citations in OpenAlex.

  1. Study of aldosterone synthase inhibition as an add-on therapy in resistant hypertension.Journal of clinical hypertension (Greenwich, Conn.) · 2013
    Trial
  2. Article
  3. Article
  4. Review
  5. Review
  6. Review
  7. Review
  8. Review
  9. Review
  10. Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. 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

10 authors at 4 institutions in 4 countries.

Samira Ubaid-GirioliDepartment of Pharmacology, State University of Campinas, SP, Brazil.
Leoní Adriana de Souza
Juan Carlos Yugar-Toledo
Luiz Cláudio Martins
Sílvia Ferreira-Melo
Otávio Rizzi Coelho
Cristina Sierra
Antonio Coca
Eduardo Pimenta
Heitor Moreno
Hypertension Institute · USUniversidade Estadual de Campinas (UNICAMP) · BRPrincess Alexandra Hospital · AUUniversitat de Barcelona · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aldosterone excess or "escape" can occur after treatment with medications that block the renin-angiotensin-aldosterone system or in undiagnosed primary aldosteronism. Spironolactone is thought to be an important addition to resistant hypertension (RH) treatment. In this study, resistant (RH) and controlled (CH) hypertensives and normotensive patients were submitted to echocardiography, flow-mediated vasodilation, carotid intima-media wall thickness studies, renin plasma activity, and aldosterone plasma levels and plasma and urinary sodium and potassium concentrations at baseline (pre-spironolactone phase). Subsequently, for only RH and CH groups, 25 mg/d spironolactone was added to preexisting treatments over 6 months. Afterwards, these parameters were reassessed (post-spironolactone phase). The RH and CH groups achieved reductions in blood pressure (P<.001), decreases in left ventricular hypertrophy (P<.001), improved diastolic function (Kappa index RH: 0.219 and Kappa index CH: 0.392) and increases in aldosterone concentrations (P<.05). The RH group attained improved endothelium-dependent (P<.001) and independent (P=.007) function. Optimized RH treatment with spironolactone reduces blood pressure and improves endothelial and diastolic function and left ventricular hypertrophy despite the presence of aldosterone excess or escape.

Indexed as

Drug ResistanceAldosteroneAngiotensin-Converting Enzyme InhibitorsAngiotensin II Type 1 Receptor BlockersBlood PressureEndothelium, VascularHumansHypertensionHypertrophy, Left VentricularMineralocorticoid Receptor AntagonistsPotassiumReninRenin-Angiotensin SystemSodiumSpironolactoneAldosteroneAngiotensin-Converting Enzyme InhibitorsAngiotensin II Type 1 Receptor BlockersMineralocorticoid Receptor AntagonistsPotassiumReninSodiumSpironolactone

Identifiers

PMID19534021
PMCPMC8673306
OpenAlexW2062096453

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.