Evidence map›Paper›PMID 34689818›Full record

ArticleJournal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance2021

Morphological and functional cardiac consequences of rapid hypertension treatment: a cohort study.

Andrew N Jordan, Jon Fulford, Kim Gooding, Christine Anning, Lindsay Wilkes, Claire Ball, Nicola Pamphilon, David Mawson, Christopher E Clark, Angela C Shore and 2 more

Open access · goldAbstract read
In one paragraph

Article in Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.8field-weighted citation impact, top 25% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Review
  3. 2021-2022 state of our JCMR.Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance · 2022
    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

12 authors at 2 institutions in 1 country.

Andrew N JordanVascular Medicine, NIHR Exeter Clinical Research Facility, Exeter, UK. andrewjordan@doctors.org.uk.ORCID 0000-0002-4428-6499
Jon FulfordVascular Medicine, NIHR Exeter Clinical Research Facility, Exeter, UK.
Kim GoodingVascular Medicine, NIHR Exeter Clinical Research Facility, Exeter, UK.
Christine AnningVascular Medicine, NIHR Exeter Clinical Research Facility, Exeter, UK.
Lindsay WilkesVascular Medicine, NIHR Exeter Clinical Research Facility, Exeter, UK.
Claire BallVascular Medicine, NIHR Exeter Clinical Research Facility, Exeter, UK.
Nicola PamphilonVascular Medicine, NIHR Exeter Clinical Research Facility, Exeter, UK.
David MawsonVascular Medicine, NIHR Exeter Clinical Research Facility, Exeter, UK.
Christopher E ClarkPrimary Care Research Group, Exeter College of Medicine and Health, Smeall Building, St Luke's Campus, Magdalen Road, Exeter, EX1 2LU, UK.
Angela C ShoreVascular Medicine, NIHR Exeter Clinical Research Facility, Exeter, UK.
Andrew S P SharpInstitute of Biomedical and Clinical Science, University of Exeter Medical School, Exeter, EX2 5AX, UK.
Nicholas G BellengerInstitute of Biomedical and Clinical Science, University of Exeter Medical School, Exeter, EX2 5AX, UK.
University of Exeter · GBNIHR Exeter Clinical Research Facility · GB

Funding

Department of Health Clinical Lectureship
6 · The paper itself

Abstract

backgroundLeft ventricular (LV) hypertrophy (LVH) in uncontrolled hypertension is an independent predictor of mortality, though its regression with treatment improves outcomes. Retrospective data suggest that early control of hypertension provides a prognostic advantage and this strategy is included in the 2018 European guidelines, which recommend treating grade II/III hypertension to target blood pressure (BP) within 3 months. The earliest LVH regression to date was demonstrated by echocardiography at 24 weeks. The effect of a rapid guideline-based treatment protocol on LV remodelling, with very early BP control by 18 weeks remains controversial and previously unreported. We aimed to determine whether such rapid hypertension treatment is associated with improvements in LV structure and function through paired cardiovascular magnetic resonance (CMR) scanning at baseline and 18 weeks, utilising CMR mass and feature tracking analysis.

methodsWe recruited participants with never-treated grade II/III hypertension, initiating a guideline-based treatment protocol which aimed to achieve BP control within 18 weeks. CMR and feature tracking were used to assess myocardial morphology and function immediately before and after treatment.

resultsWe acquired complete pre- and 18-week post-treatment data for 41 participants. During the interval, LV mass index reduced significantly (43.5 ± 9.8 to 37.6 ± 8.3 g/m

conclusionsLVH regresses following just 18 weeks of intensive antihypertensive treatment in subjects with newly-diagnosed grade II/III hypertension. This is accompanied by potentially advantageous functional changes within the myocardium and supports the hypothesis that rapid treatment of hypertension could improve clinical outcomes.

trial registrationISRCTN registry number: 57475376 (assigned 25/06/2015).

Indexed as

HypertensionHypertrophy, Left VentricularCohort StudiesHumansPredictive Value of TestsRetrospective StudiesVentricular Function, LeftFeature trackingHypertensionLeft ventricular hypertrophyRapid treatmentStrainTorsion

Identifiers

PMID34689818
PMCPMC8543888
OpenAlexW3209456454

What OpenQuestion 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 OpenQuestion graph.