Evidence map›Paper›PMID 34566652›Full record

ArticleFrontiers in pharmacology2021

Effects of Trandolapril on Structural, Contractile and Electrophysiological Remodeling in Experimental Volume Overload Heart Failure.

Dagmar Jarkovská, Matúš Miklovič, Jitka Švíglerová, Luděk Červenka, Petra Škaroupková, Vojtěch Melenovský, Milan Štengl

Open access · goldAbstract read
In one paragraph

Article in Frontiers in pharmacology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

6 citing papers in PubMed, 9 citations in OpenAlex.

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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 2 institutions in 1 country.

Dagmar JarkovskáDepartment of Physiology, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czechia.
Matúš MiklovičCenter for Experimental Medicine, Institute for Clinical and Experimental Medicine, Prague, Czechia.
Jitka ŠvíglerováDepartment of Physiology, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czechia.
Luděk ČervenkaCenter for Experimental Medicine, Institute for Clinical and Experimental Medicine, Prague, Czechia.
Petra ŠkaroupkováCenter for Experimental Medicine, Institute for Clinical and Experimental Medicine, Prague, Czechia.
Vojtěch MelenovskýDepartment of Cardiology, Institute for Clinical and Experimental Medicine, Prague, Czechia.
Milan ŠtenglDepartment of Physiology, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czechia.
Charles University · CZInstitute of Clinical and Experimental Medicine · CZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic volume overload induces multiple cardiac remodeling processes that finally result in eccentric cardiac hypertrophy and heart failure. We have hypothesized that chronic angiotensin-converting enzyme (ACE) inhibition by trandolapril might affect various remodeling processes differentially, thus allowing their dissociation. Cardiac remodeling due to chronic volume overload and the effects of trandolapril were investigated in rats with an aortocaval fistula (ACF rats). The aortocaval shunt was created using a needle technique and progression of cardiac remodeling to heart failure was followed for 24 weeks. In ACF rats, pronounced eccentric cardiac hypertrophy and contractile and proarrhythmic electrical remodeling were associated with increased mortality. Trandolapril substantially reduced the electrical proarrhythmic remodeling and mortality, whereas the effect on cardiac hypertrophy was less pronounced and significant eccentric hypertrophy was preserved. Effective suppression of electrical proarrhythmic remodeling and mortality but not hypertrophy indicates that the beneficial therapeutic effects of ACE inhibitor trandolapril in volume overload heart failure might be dissociated from pure antihypertrophic effects.

Indexed as

aortocaval fistulacardiac remodelingratrenin-angiotensin-aldosterone systemtrandolaprilvolume overload

Identifiers

PMID34566652
PMCPMC8460913
OpenAlexW3199685090

What OpenQuestion holds

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LicenceCC BY
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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.