Evidence map›Paper›PMID 24280597›Full record

ArticleTherapeutic advances in cardiovascular disease2013

Hemodynamic and hormonal patterns of untreated essential hypertension in men and women.

Carlos M Ferrario, Jewell A Jessup, Ronald D Smith

Open access · greenAbstract readComparative Study
In one paragraph

Article in Therapeutic advances in cardiovascular disease, 2013. 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
1.6field-weighted citation impact, top 15% 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, 29 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Personalized Management of Cardiovascular Disorders.Medical principles and practice : international journal of the Kuwait University, Health Science Centre · 2017
    Review
  12. Correlation between CHInternational journal of endocrinology · 2017
    Article
  13. Article
  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

3 authors at 1 institution in 1 country.

Carlos M FerrarioLaboratory of Translational Hypertension Research, Department of Surgery, Wake Forest University School of Medicine, Winston Salem, NC 27157, USA.
Jewell A Jessup
Ronald D Smith
Wake Forest University · US

Funding

Vaso-Hormonal Mechanisms in HypertensionP01HL051952 · NHLBI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI GROBAN, LEANNE · 1994 to 2019
$34.8M
NHLBI NIH HHS HL-051952NHLBI NIH HHS P01 HL051952
6 · The paper itself

Abstract

backgroundKnowledge of hemodynamic factors accounting for the development of hypertension should help to tailor therapeutic approaches and improve blood pressure control. Few data exist regarding sex differences of hemodynamic factors contributing to hypertension progression among patients with untreated nondiabetic stage I and II prehypertension (PreHyp) as defined by the Joint National Committee-7 guidelines (JNC-7).

methodsWe utilized noninvasive impedance cardiography, applanation tonometry and plasma measures of angiotensin II, angiotensin (1-7), serum aldosterone, high-sensitivity C-reactive protein (hs-CRP) and cytokine biomarkers of inflammation to characterize the hemodynamic and hormonal profile of 100 patients with untreated hypertension (39 women).

resultsDespite there being no differences between women and men in terms of office blood pressure, heart rate and body mass index, men demonstrated lower values of pulse pressure, systemic vascular resistance, brachial artery pulse wave velocity and augmentation index. In each of the three hypertension categories, the increased blood pressure in men was associated with significant augmentations in stroke volume and cardiac output compared with women. Sex-related hemodynamic differences were associated in women with higher plasma levels of leptin, hs-CRP, plasma angiotensin II and serum aldosterone, and no differences in the serum concentrations of cytokinins. In women but not men, hs-CRP correlated with plasma concentrations of transforming growth factor β1 (TGFβ1) and body weight; in addition, plasma TGFβ1 correlated with levels of serum vascular cell adhesion molecule 1.

conclusionThe impact of sex differences in the hemodynamic factors accounting for the elevation in arterial pressure in subjects with essential hypertension has been poorly characterized or this information is not available. We suggest that this gap in knowledge may adversely influence choices of drug treatment since our study shows for the first time significant differences in the hemodynamic and hormonal mechanisms accounting for the increased blood pressure in women compared to men.

Indexed as

HemodynamicsBiomarkersCardiography, ImpedanceFemaleHormonesHumansHypertensionInflammation MediatorsMaleManometryMiddle AgedPrehypertensionPrognosisRenin-Angiotensin SystemSex FactorsBiomarkersHormonesInflammation Mediatorsangiotensin IIblood pressurecardiac outputcentral aortic pressureessential hypertensioninflammationvascular disease

Identifiers

PMID24280597
PMCPMC4280797
OpenAlexW1975164672

What OpenQuestion holds

Textmetadata
LicenceTDM
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.