From: Right ventricular function and dimensions in type 2 diabetes mellitus
 | Healthy subjects n = 28 | T2DM patients n = 78 |
---|---|---|
RV dimensions | Â | Â |
End-diastolic volume (mL) | 197 ± 47 | 177 ± 28 *†|
End-systolic volume (mL) | 93 ± 28 | 83 ± 18 *†|
End-diastolic volume index (mL * m-2) | 95 ± 20 | 84 ± 12 *†|
End-systolic volume index (mL * m-2) | 45 ± 12 | 39 ± 8 *†|
RV systolic function | Â | Â |
Stroke volume (mL) | 104 ± 21 | 95 ± 15 *†|
Stroke volume index (mL * m-2) | 50 ± 9 | 45 ± 6 *†|
Cardiac output (mL/min) | 6060 (5432-6661) | 6227 (5524-7091) |
Cardiac index (L x min-1 * m-2) | 3.0 (2.7-3.2) | 2.9 (2.6-3.2) |
Ejection fraction (%) | 53 ± 4 | 54 ± 5 |
Peak ejection rate (mL/s) | 463 ± 71 | 433 ± 54 *†|
RV diastolic function | Â | Â |
E peak filling rate (mL/s) | 356 ± 90 | 315 ± 63 *†|
E deceleration peak (mL/s2 * 10-3) | 2.8 ± 0.8 | 2.3 ± 0.8 *†|
A peak filling rate (mL/s) | 349 ± 60 | 353 ± 68 |
E/A | 0.95 (0.82-1.28) | 0.85 (0.73-1.06) * |