Study | Design | Exposure, duration | Outcome, method | Population, n | Baseline | Change (%) | p |
---|---|---|---|---|---|---|---|
Systolic parameters | |||||||
[23] | Prospective vs. placebo | Liraglutide 1.8 μg/die for 26 weeks | LVEF, CMRI | NoHF, 23 vs. 26 | 55% | − 1% | 0.002 |
[28] | Prospective vs. placebo | Albiglutide various dosage, 12 weeks | LVEF, US | HFrEF, 29 vs. 30 | 32% | − 2% | ns |
[22] | Single arm, prospective | Liraglutide 0.9 μg/die for 26 weeks | LVEF, US | HFpEF, 31 | NA | NA | ns |
[24] | Prospective vs. aCTRL | Liraglutide 1.8 μg/die vs. metformin 2 g for 6 months | GLS’, US | NoHF, 30 vs. 30 | 15% | + 1.2 | 0.043 |
[25] | Prospective vs. aCTRL | Liraglutide 1.8 mg, or glimepiride 4 mg for 18 weeks | LVEF, US | NoHF with subclinical dysf, 33 vs. 29 | 53% | − 2.1 | ns |
 |  |  | GLS, US |  | 15% | 0 | ns |
[26] | Prospective vs. aCTRL | Liraglutide 1.8 mg, or glimepiride 4 mg for 25 weeks | LVEF, US | HFrEF, 146 vs. 156 | 25 | + 1.1 | ns |
[27] | Prospective vs. placebo | Liraglutide 1.8 mg for 24 weeks | LVEF, US | HFrEF, 122 vs. 119 | 33% | − 0.7 | ns |
 |  |  | GLS, US |  | 11% | 0.6 | ns |
Diastolic parameters | |||||||
[23] | Prospective vs. placebo | Liraglutide 1.8 μg/die for 26 weeks | E/e′, CMRI | NoHF, 23 vs. 26 | 7.3 | − 0.9 | 0.001 |
[22] | Single arm, prospective | Liraglutide 0.9 μg/die for 26 weeks | E/e′, US | HFpEF, 31 | 12.7 | − 2.7 | 0.0371 |
[24] | Prospective vs. aCTRL | Liraglutide 1.8 μg/die vs. metformin 2 g for 6 months | E/A, US | NoHF, 30 vs. 30 | 0.92 | + 0.6 | ns |
[25] | Prospective vs. aCTRL | Liraglutide 1.8 mg, or glimepiride 4 mg for 18 weeks | E/e′, US | NoHF, 33 vs. 29 | 12.5 | − 0.5 | ns |
[27] | Prospective vs. placebo | Liraglutide 1.8 mg for 24 weeks | LVEF, US | HFrEF, 122 vs. 119 | 12.6 | − 0.6 | 0.03 |
Remodeling | |||||||
[28] | Prospective vs. placebo | Albiglutide various dosage, 12 weeks | LVDV, US | HFrEF, 29 vs. 30 | 196 | − 0.2% | ns |
 |  |  | LVMi, US |  |  |  |  |
[23] | Prospective vs. placebo | Liraglutide 1.8 μg/die for 26 weeks | LVEDV, CMRI | NoHF, 23 vs. 26 | 147 | − 11 | 0.002 |
 |  |  | LVMi, CMRI |  | 49 | − 1.5 | ns |
[26] | Prospective vs. aCTRL | Liraglutide 1.8 mg, or placebo 4 mg for 25 weeks | LVEFVi, US | HFrEF, 146 vs. 156 | 140 | + 6.7 | ns |
[27] | Prospective vs. placebo | Liraglutide 1.8 mg for 24 weeks | LVEDV, US | HFrEF, 122 vs. 119 | 163 | − 4 | ns |