Forskning
Udskriv Udskriv
Switch language
Region Hovedstaden - en del af Københavns Universitetshospital
Udgivet

Adipose-Derived Stromal Cells for Treatment of Patients with Chronic Ischemic Heart Disease (MyStromalCell Trial): A Randomized Placebo-Controlled Study

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Harvard

APA

CBE

MLA

Vancouver

Author

Bibtex

@article{2b42ce55d1104b3f8386c7b5f210ffc1,
title = "Adipose-Derived Stromal Cells for Treatment of Patients with Chronic Ischemic Heart Disease (MyStromalCell Trial): A Randomized Placebo-Controlled Study",
abstract = "We aimed to evaluate the effect of intramyocardial injections of autologous VEGF-A165-stimulated adipose-derived stromal cells (ASCs) in patients with refractory angina. MyStromalCell trial is a randomized double-blind placebo-controlled study including sixty patients with CCS/NYHA class II-III, left ventricular ejection fraction > 40{\%}, and at least one significant coronary artery stenosis. Patients were treated with ASC or placebo in a 2 : 1 ratio. ASCs from the abdomen were culture expanded and stimulated with VEGF-A165. At 6 months follow-up, bicycle exercise tolerance increased significantly in time duration 22 s (95{\%}CI -164 to 208 s) (P = 0.034), in watt 4 (95{\%}CI -33 to 41, 0.048), and in METs 0.2 (95{\%}CI -1.4 to 1.8) (P = 0.048) in the ASC group while there was a nonsignificant increase in the placebo group in time duration 9 s (95{\%}CI -203 to 221 s) (P = 0.053), in watt 7 (95{\%}CI -40 to 54) (P = 0.41), and in METs 0.1 (95{\%}CI -1.7 to 1.9) (P = 0.757). The difference between the groups was not significant (P = 0.680, P = 0.608, and P = 0.720 for time duration, watt, and METs, resp.). Intramyocardial delivered VEGF-A165-stimulated ASC treatment was safe but did not improve exercise capacity compared to placebo. However, exercise capacity increased in the ASC but not in the placebo group. This trial is registered with ClinicalTrials.gov NCT01449032.",
keywords = "Journal Article",
author = "Qayyum, {Abbas Ali} and Mathiasen, {Anders Bruun} and Mygind, {Naja Dam} and K{\"u}hl, {J{\o}rgen Tobias} and Erik J{\o}rgensen and Steffen Helqvist and Elberg, {Jens J{\o}rgen} and Kofoed, {Klaus Fuglsang} and Vejlstrup, {Niels Groove} and Anne Fischer-Nielsen and Mandana Haack-S{\o}rensen and Annette Ekblond and Jens Kastrup",
year = "2017",
doi = "10.1155/2017/5237063",
language = "English",
volume = "2017",
pages = "e5237063",
journal = "Stem Cells International",
issn = "1687-9678",
publisher = "Sage - Hindawi Access to Research",

}

RIS

TY - JOUR

T1 - Adipose-Derived Stromal Cells for Treatment of Patients with Chronic Ischemic Heart Disease (MyStromalCell Trial)

T2 - A Randomized Placebo-Controlled Study

AU - Qayyum, Abbas Ali

AU - Mathiasen, Anders Bruun

AU - Mygind, Naja Dam

AU - Kühl, Jørgen Tobias

AU - Jørgensen, Erik

AU - Helqvist, Steffen

AU - Elberg, Jens Jørgen

AU - Kofoed, Klaus Fuglsang

AU - Vejlstrup, Niels Groove

AU - Fischer-Nielsen, Anne

AU - Haack-Sørensen, Mandana

AU - Ekblond, Annette

AU - Kastrup, Jens

PY - 2017

Y1 - 2017

N2 - We aimed to evaluate the effect of intramyocardial injections of autologous VEGF-A165-stimulated adipose-derived stromal cells (ASCs) in patients with refractory angina. MyStromalCell trial is a randomized double-blind placebo-controlled study including sixty patients with CCS/NYHA class II-III, left ventricular ejection fraction > 40%, and at least one significant coronary artery stenosis. Patients were treated with ASC or placebo in a 2 : 1 ratio. ASCs from the abdomen were culture expanded and stimulated with VEGF-A165. At 6 months follow-up, bicycle exercise tolerance increased significantly in time duration 22 s (95%CI -164 to 208 s) (P = 0.034), in watt 4 (95%CI -33 to 41, 0.048), and in METs 0.2 (95%CI -1.4 to 1.8) (P = 0.048) in the ASC group while there was a nonsignificant increase in the placebo group in time duration 9 s (95%CI -203 to 221 s) (P = 0.053), in watt 7 (95%CI -40 to 54) (P = 0.41), and in METs 0.1 (95%CI -1.7 to 1.9) (P = 0.757). The difference between the groups was not significant (P = 0.680, P = 0.608, and P = 0.720 for time duration, watt, and METs, resp.). Intramyocardial delivered VEGF-A165-stimulated ASC treatment was safe but did not improve exercise capacity compared to placebo. However, exercise capacity increased in the ASC but not in the placebo group. This trial is registered with ClinicalTrials.gov NCT01449032.

AB - We aimed to evaluate the effect of intramyocardial injections of autologous VEGF-A165-stimulated adipose-derived stromal cells (ASCs) in patients with refractory angina. MyStromalCell trial is a randomized double-blind placebo-controlled study including sixty patients with CCS/NYHA class II-III, left ventricular ejection fraction > 40%, and at least one significant coronary artery stenosis. Patients were treated with ASC or placebo in a 2 : 1 ratio. ASCs from the abdomen were culture expanded and stimulated with VEGF-A165. At 6 months follow-up, bicycle exercise tolerance increased significantly in time duration 22 s (95%CI -164 to 208 s) (P = 0.034), in watt 4 (95%CI -33 to 41, 0.048), and in METs 0.2 (95%CI -1.4 to 1.8) (P = 0.048) in the ASC group while there was a nonsignificant increase in the placebo group in time duration 9 s (95%CI -203 to 221 s) (P = 0.053), in watt 7 (95%CI -40 to 54) (P = 0.41), and in METs 0.1 (95%CI -1.7 to 1.9) (P = 0.757). The difference between the groups was not significant (P = 0.680, P = 0.608, and P = 0.720 for time duration, watt, and METs, resp.). Intramyocardial delivered VEGF-A165-stimulated ASC treatment was safe but did not improve exercise capacity compared to placebo. However, exercise capacity increased in the ASC but not in the placebo group. This trial is registered with ClinicalTrials.gov NCT01449032.

KW - Journal Article

U2 - 10.1155/2017/5237063

DO - 10.1155/2017/5237063

M3 - Journal article

VL - 2017

SP - e5237063

JO - Stem Cells International

JF - Stem Cells International

SN - 1687-9678

ER -

ID: 52620584