Cited by 29Cardiovascular Function and Risk FactorsDiabetes Treatment and ManagementDiabetes, Cardiovascular Risks, and Lipoproteins

Randomized comparison of the effects of rosiglitazone vs. placebo on peak integrated cardiovascular performance, cardiac structure, and function

Open access
McGuire, D. K., Abdullah, S. M., See, R., Snell, P. G., McGavock, J., Szczepaniak, L. S., Ayers, C. R., Drazner, M. H. +2 more·2010·European Heart Journal

Abstract

AIMS: To assess the effect of rosiglitazone on cardiovascular performance and cardiac function. METHODS AND RESULTS: One hundred and fifty type 2 diabetes patients with cardiovascular disease (CVD) or ≥ 1 other CVD risk factor were randomized to receive rosiglitazone vs. placebo for 6 months. The primary outcome was peak oxygen uptake indexed to fat-free mass (VO(2peak)-FFM) during maximum exercise. A subset of 102 subjects underwent cardiac magnetic resonance imaging (cMRI). On hundred and eight subjects completed the study, including 75 completing the cMRI substudy. No significant differences were observed in mean VO(2peak)-FFM between rosiglitazone and placebo (26.1 ± 7.0 vs. 27.6 ± 6.6 mL/kg-FFM/min; P = 0.26). Compared with placebo, the rosiglitazone group had lower hematocrit (38 vs. 41%; P < 0.001) and more peripheral oedema (53.7 vs. 33.3%; P = 0.03). In the cMRI substudy, compared with placebo, the rosiglitazone group had larger end-diastolic volume (128.1 vs. 112.0 mL; P = 0.01) and stroke volume (83.7 vs. 72.9 mL; P = 0.01), and a trend toward increased peak ventricular filling rate (79.4 vs. 60.5; P = 0.07). CONCLUSION: Rosiglitazone increased peripheral oedema but had no pernicious effects on cardiovascular performance or cardiac function, with modest improvement in selected cMRI measures. Changes in indirect markers of plasma volume suggest expansion with rosiglitazone. TRIAL REGISTRATION: clinicaltrials.gov identifier: NCT00424762.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1093/eurheartj/ehq228

Cites

36 of 36 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Research works printed but not linked: 2

  1. [19]19. Home PD, Pocock SJ, Beck-Nielsen H, Gomis R, Hanefeld M, Jones NP, Komajda M, McMurray JJ. Rosiglitazone evaluated for cardiovascular outcomesan interim analysis. N Engl J Med 2007; 357 :28-38.
  2. [21]21. Yamamoto K, Ohki R, Lee RT, Ikeda U, Shimada K. Peroxisome proliferatoractivated receptor gamma activators inhibit cardiac hypertrophy in cardiac myocytes. Circulation 2001; 104 :1670-1675.

Cited by

Sorted by citations

Authors
McGuire, D. K., Abdullah, S. M., See, R., Snell, P. G., McGavock, J., Szczepaniak, L. S., Ayers, C. R., Drazner, M. H., Khera, A., & de Lemos, J. A.
Affiliations
  • The University of Texas Southwestern Medical Center (US)
  • Brigham and Women's Hospital (US)
  • Vanderbilt University (US)
  • University of Alberta (CA)
Corresponding author
McGuire, D. K.
Venue
European Heart Journal
Published
2010-07-02
Volume
31
Issue
18
Pages
2262-2270
ISSN
  • 0195-668X (ISSN-L)
  • 1522-9645
OpenAlex
W1986608868
Cited by
29
References
36
Citations by year
2023: 1 · 2021: 1 · 2019: 1 · 2018: 5 · 2016: 4 · 2015: 6 · 2014: 2 · 2013: 2 · 2012: 1
FWCI
1.98
Type
journal article
Language
en
Open access
Locations
  • European Heart Journal (publishedVersion)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
National Center for Research Resources (M01RR000633, M01 RR00633)
Topics
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiovascular Function and Risk Factors
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes Treatment and Management
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes, Cardiovascular Risks, and Lipoproteins
Keywords
rosiglitazone, type 2 diabetes, cardiovascular disease, peak oxygen uptake, exercise capacity, cardiac function, cardiac structure, end-diastolic volume, stroke volume, peripheral edema, hematocrit, plasma expansion, PPARγ agonists
MeSH terms
Rosiglitazone, Diabetes Mellitus, Type 2, Diabetic Angiopathies, Double-Blind Method, Exercise Test, Female, Humans, Hypoglycemic Agents, Male, Middle Aged, Oxygen Consumption, Plasma Volume, Stroke Volume, Treatment Outcome, Magnetic Resonance Angiography, Thiazolidinediones

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review