Evidence map›Paper›PMID 23800977›Full record

Trial reportClinical drug investigation2013

Randomized trial of perindopril, enalapril, losartan and telmisartan in overweight or obese patients with hypertension.

Sergey V Nedogoda, Alla A Ledyaeva, Elena V Chumachok, Vera V Tsoma, Galina Mazina, Alla S Salasyuk, Irina N Barykina

Abstract readRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in Clinical drug investigation, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
4.0field-weighted citation impact, top 5% 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

17 citing papers in PubMed, 59 citations in OpenAlex.

  1. Trial
  2. Review
  3. Review
  4. The Role of Adipokines in Inflammatory Mechanisms of Obesity.International journal of molecular sciences · 2022
    Review
  5. Article
  6. Article
  7. Impaired Leptin Signalling in Obesity: Is Leptin a New Thermolipokine?International journal of molecular sciences · 2021
    Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Opposing tissue-specific roles of angiotensin in the pathogenesis of obesity, and implications for obesity-related hypertension.American journal of physiology. Regulatory, integrative and comparative physiology · 2015
    Review
  13. Article
  14. Obesity-induced increases in sympathetic nerve activity: sex matters.Autonomic neuroscience : basic & clinical · 2015
    Article
  15. Adipokines: novel players in resistant hypertension.Journal of clinical hypertension (Greenwich, Conn.) · 2014
    Review
  16. Perindopril for improving cardiovascular events.Vascular health and risk management · 2014
    Article
  17. Arterial stiffness and cardiovascular therapy.BioMed research international · 2014
    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

7 authors at 1 institution in 1 country.

Sergey V NedogodaVolgograd State Medical University, Volgograd, Russia. nedogodasv@rambler.ru
Alla A Ledyaeva
Elena V Chumachok
Vera V Tsoma
Galina Mazina
Alla S Salasyuk
Irina N Barykina
Volgograd State Medical University · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesObesity exacerbates hypertension and stimulates the renin-angiotensin-aldosterone system (RAAS). Full-dose RAAS inhibition could be a therapeutic option in overweight or obese patients with hypertension. This study compared four RAAS inhibitors at full therapeutic doses to determine their effect on blood pressure (BP) and cardiovascular risk factors in these patients.

methodsWe conducted a 24-week, single-blind, randomized, parallel-group study in 120 overweight or obese patients (body mass index ≥27 kg/m(2)) with hypertension, aged 18-60 years. The primary endpoint was the change in mean 24-h systolic BP and diastolic BP from baseline to study end. Central BP, arterial stiffness, and metabolic and cardiac indices were also investigated. Patients were randomly allocated to perindopril 10 mg/day, enalapril 20 mg/day, losartan 100 mg/day or telmisartan 80 mg/day. Nonpharmacological interventions were also recommended.

resultsReductions in mean 24-h systolic BP (and diastolic BP) were all significant (p < 0.05 versus baseline) for perindopril, enalapril, losartan and telmisartan: systolic BP -22, -11, -12 and -15 mmHg, respectively; (and diastolic BP -13, -6, -13 and -12 mmHg, respectively). Aortic elasticity improved with perindopril and telmisartan. Perindopril was associated with the greatest reductions in central aortic BP and leptin levels [30 % versus 2 %, 7 % and 14 % with enalapril, losartan and telmisartan, respectively (all p < 0.05 versus perindopril)]. Reductions in other BP, echocardiographic, metabolic and anthropometric parameters occurred with all treatments.

conclusionFull-dose RAAS inhibition, particularly with perindopril, effectively reduces BP, improves arterial structure and regulates cardiovascular risk factors in overweight or obese patients with hypertension.

Indexed as

AdultAntihypertensive AgentsBenzimidazolesBenzoatesBlood PressureEnalaprilFemaleHumansHypertensionLosartanMaleMiddle AgedObesityOverweightPerindoprilSingle-Blind MethodAntihypertensive AgentsBenzimidazolesBenzoatesEnalaprilLosartanPerindoprilTelmisartan

Identifiers

PMID23800977
OpenAlexW2066759120

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.