Evidence map›Paper›PMID 30815550›Full record

ArticleEndocrinology, diabetes & metabolism2018

Impaired left ventricular diastolic function in T2DM patients is closely related to glycemic control.

Geoffrey D Clarke, Marjorie Molina-Wilkins, Carolina Solis-Herrera, Verna Mendez, Adriana Monroy, Eugenio Cersosimo, Robert J Chilton, Muhammad Abdul-Ghani, Ralph A DeFronzo

Open access · goldAbstract read
In one paragraph

Article in Endocrinology, diabetes & metabolism, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.7field-weighted citation impact, top 28% 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

8 citing papers in PubMed, 8 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

9 authors at 1 institution in 1 country.

Geoffrey D ClarkeDepartment of Radiology Texas Diabetes Institute University of Texas Health Science Center at San Antonio San Antonio TX USA.
Marjorie Molina-WilkinsDiabetes Division Department of Medicine Texas Diabetes Institute University of Texas Health Science Center at San Antonio San Antonio TX USA.
Carolina Solis-HerreraDiabetes Division Department of Medicine Texas Diabetes Institute University of Texas Health Science Center at San Antonio San Antonio TX USA.
Verna MendezDiabetes Division Department of Medicine Texas Diabetes Institute University of Texas Health Science Center at San Antonio San Antonio TX USA.
Adriana MonroyDiabetes Division Department of Medicine Texas Diabetes Institute University of Texas Health Science Center at San Antonio San Antonio TX USA.
Eugenio CersosimoDiabetes Division Department of Medicine Texas Diabetes Institute University of Texas Health Science Center at San Antonio San Antonio TX USA.ORCID 0000-0002-2573-0208
Robert J ChiltonCardiology Division Department of Medicine Texas Diabetes Institute University of Texas Health Science Center at San Antonio San Antonio TX USA.ORCID 0000-0003-0195-5063
Muhammad Abdul-GhaniDiabetes Division Department of Medicine Texas Diabetes Institute University of Texas Health Science Center at San Antonio San Antonio TX USA.ORCID 0000-0003-4556-1787
Ralph A DeFronzoDiabetes Division Department of Medicine Texas Diabetes Institute University of Texas Health Science Center at San Antonio San Antonio TX USA.ORCID 0000-0003-3839-1724
The University of Texas Health Science Center at San Antonio · US

Funding

Imaging Biomarkers for Evaluating Mitochondrial Function in DiabetesK25DK089012 · NIDDK · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI CLARKE, GEOFFREY DAVID · 2011 to 2013
$481k
NIDDK NIH HHS K25 DK089012
6 · The paper itself

Abstract

backgroundLeft ventricular (LV) diastolic dysfunction commonly is observed in individuals with type 2 diabetes mellitus (T2DM). We employed transthoracic echocardiography (TTE) and cardiac magnetic resonance imaging (CMRI) to investigate the hypothesis that LV diastolic dysfunction in T2DM is associated with poor glycemic control.

methodsForty subjects, 21 with normal glucose tolerance (NGT) and 19 with T2DM, were studied with CMRI and TTE to assess LV function. Early-to-late transmitral flow ratio (E/A) and deceleration time (DecT) were assessed with both modalities. Normalized (to body surface area) end-diastolic volume (EDV/BSA) and normalized peak LV filling rate (pLVFR/BSA) were assessed with CMRI. Early transmitral flow velocity to septal velocity (E/e') and isovolumetric relaxation time (IVRT) were measured using TTE. Dimensional parameters were normalized to body surface area (BSA).

resultsCMRI measurements demonstrated impaired E/A (1.13 ± 0.34 vs 1.62 ± 0.42,

conclusionsImpaired LV diastolic function (DF) was found in T2DM subjects with both CMRI and TTE, and multiple LVDF parameters correlated negatively with HbA1c and FPG. These results indicate that impaired LVDF is inversely linked to glycemic control in T2DM patients.

Indexed as

clinical studiesechocardiographymagnetic resonance imagingtype 2 diabetes

Identifiers

PMID30815550
PMCPMC6354805
OpenAlexW2796064202

What OpenQuestion holds

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LicenceCC BY-NC
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.