Background
Methods
Study population
Transthoracic echocardiography
Cardiovascular magnetic resonance
Statistic analysis
Results
Study population (n = 38) | |
---|---|
Demographic data
| |
Age (years)
| 57 ± 14 |
Gender (M/F)
| 30/8 |
BMI (kg/m
2
)
| 25 ± 3 |
Mitral valve analysis
| |
Degenerative MR
| 35 (92 %) |
Rheumatic MR
| 2 (5 %) |
Other ethiology MR (toxic)
| 1 (3 %) |
Central / Eccentric jets
| 19 (50 %) / 19 (50 %) |
Grade MR
| |
Moderate MR
| 21 (55 %) |
Severe MR
| 17 (45 %) |
2D TTE | CMR | Pearson correlation | |||
---|---|---|---|---|---|
LVEDD (mm)
| 53 ± 6 | 53 ± 8 | p = 0.9 | r = 0.80 | p < 0.00001 |
LVESD (mm)
| 36 ± 5 | 36 ± 6 | p = 1 | r = 0.85 | p < 0.00001 |
LVEF (%) teichholz
| 64 ± 8 | 61 ± 7 | p = 0.05 | r = 0.26 | p = 0.1 |
LVEDV (ml)
| 136 ± 52 | 164 ± 70 | p = 0.0003 | r = 0.81 | p < 0.00001 |
LVESV (ml)
| 44 ± 16 | 65 ± 31 | p < 0.00001 | r = 0.7 | p < 0.00001 |
LVSV (ml)
| 90 ± 39 | 99 ± 46 | p = 0.06 | r = 0.75 | p < 0.00001 |
LVEF (%) simpson
| 67 ± 5 | 61 ± 7 | p = 0.0004 | r = 0.27 | p = 0.1 |
ERO/ARO (mm
2
)
| 48 ± 25 | 42 ± 17 | p = 0.1 | r = 0.76 | p < 0.0001 |
RVol (ml) pisa
| 69 ± 38 | 39 ± 27 | p = 0.001 | r = 0.38 | p = 0.07 |
RVol (ml) doppler volumetric method
| 67 ± 33 | 28 ± 16 | p = 0.003 | r = -0.15 | p = 0.6 |