Evidence map›Paper›PMID 23792241›Full record

Trial reportAmerican journal of hypertension2013

Relation of N-terminal pro-B-type natriuretic peptide with diastolic function in hypertensive heart disease.

Imran Uraizee, Susan Cheng, Chung-Lieh Hung, Anil Verma, James D Thomas, Michael R Zile, Gerard P Aurigemma, Scott D Solomon

Open access · bronzeAbstract readMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in American journal of hypertension, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.4field-weighted citation impact, top 16% 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

12 citing papers in PubMed, 18 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Observational
  5. Article
  6. Article
  7. Influence of age and sex on left ventricular diastolic strain analysis.The international journal of cardiovascular imaging · 2019
    Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. 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

8 authors at 5 institutions in 2 countries.

Imran UraizeeBrigham and Women's Hospital, Cardiovascular Division, Boston, MA.
Susan Cheng
Chung-Lieh Hung
Anil Verma
James D Thomas
Michael R Zile
Gerard P Aurigemma
Scott D Solomon
Brigham and Women's Hospital · USCleveland Clinic · USMackay Memorial Hospital · TWOchsner Medical Center · USRalph H. Johnson VA Medical Center · US

Funding

Myocardial and Arterial Aging: Spectrum, Correlates, and PrognosisK99HL107642 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI CHENG, SUSAN · 2012 to 2013
$276k
NHLBI NIH HHS K99 HL107642NHLBI NIH HHS K99HL107642
6 · The paper itself

Abstract

backgroundElevated natriuretic peptide levels in asymptomatic individuals without heart failure are associated with increased risk of adverse cardiovascular outcomes and may reflect subclinical cardiac dysfunction.

methodsIn a sample of 313 asymptomatic individuals (51% women, mean age 61 years) with hypertension and diastolic dysfunction, we examined the association of plasma N-terminal pro-B-type natriuretic peptide (NT-proBNP) with both conventional and advanced echocardiographic measures of systolic and diastolic function, including myocardial strain, using speckle-tracking-based analyses.

resultsIn univariate analyses, higher NT-proBNP was associated with greater left ventricular mass index (P = 0.003), left atrial volume index (P = 0.007), lateral E' velocity (P < 0.0001), E/E' ratio (P < 0.0001), peak global longitudinal systolic strain (P = 0.015), systolic strain rate (P = 0.021), and early diastolic strain rate (P < 0.0001). In multivariable analyses, NT-proBNP remained associated with measures of diastolic dysfunction, including lateral E' velocity (P = 0.013) and the E/E' ratio (P = 0.008). However, early diastolic strain rate was the echocardiographic parameter most strongly associated with NT-proBNP (P = 0.003).

conclusionsIn the setting of asymptomatic hypertensive heart disease and preserved ejection fraction, elevation in natriuretic peptide levels is predominantly associated with subclinical diastolic dysfunction.

Indexed as

AgedDiastoleEchocardiographyFemaleHumansHypertensionMaleMiddle AgedNatriuretic Peptide, BrainPeptide FragmentsVentricular Dysfunction, LeftNatriuretic Peptide, BrainPeptide Fragmentspro-brain natriuretic peptide (1-76)blood pressurediastolic functionhypertensionimagingnatriuretic peptidesspeckle-tracking echocardiographystrain.

Identifiers

PMID23792241
PMCPMC3773573
OpenAlexW2149098310

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.