|
Imaging Sequence
|
Difference
|
P value
|
---|
|
BH S2
|
BH CS3
|
FB CS3
|
BH S2 - BH CS3
|
BH S2 - FB CS3
|
BH CS3 - FB CS3
|
BH S2 - BH CS3
|
BH S2 - FB CS3
|
BH CS3 - FB CS3
|
---|
LV EDV (ml)
|
127.2 ± 46.2
|
125.2 ± 45.8
|
130.2 ± 45.9
|
2.0 ± 6.9
|
−3.0 ± 6.8
|
−5.0 ± 7.7
|
0.142
|
0.036*
|
0.003*
|
LV EDV / BSA
|
79.3 ± 18.7
|
77.8 ± 17.5
|
81.0 ± 17.6
|
1.5 ± 4.7
|
−1.8 ± 4.2
|
−3.3 ± 5.1
|
0.122
|
0.043*
|
0.003*
|
LV ESV (ml)
|
52.0 ± 21.7
|
50.8 ± 21.2
|
54.0 ± 22.6
|
1.2 ± 4.4
|
−2.0 ± 4.8
|
−3.2 ± 4.3
|
0.191
|
0.042*
|
< 0.001*
|
LV ESV / BSA
|
32.2 ± 9.4
|
31.4 ± 8.6
|
33.4 ± 9.3
|
0.8 ± 3.0
|
−1.1 ± 2.9
|
−2.0 ± 2.7
|
0.184
|
0.058
|
0.001*
|
LV SV
|
75.3 ± 27.0
|
74.4 ± 27.4
|
76.2 ± 26.1
|
0.9 ± 5.8
|
−0.9 ± 6.4
|
−1.8 ± 6.0
|
0.440
|
0.463
|
0.131
|
LV SV / BSA
|
47.0 ± 11.4
|
46.4 ± 11.2
|
47.7 ± 10.8
|
0.7 ± 3.6
|
−0.6 ± 4.2
|
−1.3 ± 3.9
|
0.351
|
0.458
|
0.098
|
LV EF (%)
|
59.6 ± 5.5
|
59.7 ± 6.1
|
59.1 ± 6.2
|
−0.2 ± 2.8
|
0.5 ± 3.5
|
0.7 ± 2.4
|
0.748
|
0.480
|
0.172
|
LV Mass (g)
|
63.2 ± 20.3
|
65.2 ± 20.9
|
63.6 ± 21.0
|
−2.0 ± 4.3
|
−0.4 ± 7.3
|
1.6 ± 6.6
|
0.026*
|
0.764
|
0.237
|
LV Mass / BSA
|
39.4 ± 7.2
|
40.5 ± 7.0
|
39.6 ± 7.8
|
−1.1 ± 2.9
|
−0.2 ± 4.6
|
1.0 ± 4.0
|
0.063
|
0.854
|
0.237
|
RV EDV (ml)
|
121.1 ± 44.6
|
117.9 ± 43.5
|
123.9 ± 45.8
|
3.2 ± 6.2
|
−2.8 ± 9.6
|
−6.0 ± 8.5
|
0.015*
|
0.153
|
0.001*
|
RV EDV / BSA
|
75.6 ± 19.8
|
73.3 ± 18.1
|
77.2 ± 19.8
|
2.3 ± 4.2
|
−1.6 ± 6.0
|
−3.9 ± 5.7
|
0.009*
|
0.196
|
0.002*
|
RV ESV (ml)
|
51.9 ± 22.6
|
48.7 ± 20.4
|
52.9 ± 22.5
|
3.2 ± 5.5
|
−1.0 ± 5.9
|
−4.2 ± 6.8
|
0.007*
|
0.384
|
0.004*
|
RV ESV / BSA
|
32.1 ± 11.2
|
30.1 ± 9.7
|
32.8 ± 11.3
|
2.0 ± 3.7
|
−0.7 ± 3.9
|
−2.7 ± 4.8
|
0.010*
|
0.391
|
0.008*
|
RV SV
|
69.3 ± 24.2
|
69.2 ± 24.5
|
71.0 ± 25.0
|
0.0 ± 5.3
|
−1.7 ± 5.9
|
−1.8 ± 3.9
|
0.985
|
0.144
|
0.030*
|
RV SV / BSA
|
43.5 ± 10.6
|
43.2 ± 9.5
|
44.4 ± 10.0
|
0.3 ± 3.1
|
−0.9 ± 3.5
|
−1.2 ± 2.5
|
0.621
|
0.203
|
0.024*
|
RV EF (%)
|
58.1 ± 5.9
|
59.5 ± 4.8
|
58.2 ± 5.9
|
−1.4 ± 3.5
|
−0.1 ± 2.9
|
1.2 ± 3.6
|
0.054
|
0.820
|
0.094
|
- Unless otherwise indicated, data are means ± standard deviations
- BH breath-hold, BSA body surface area, CS3 C-SENSE acceleration factor of 3, EDV end-diastolic volume, EF ejection fraction, ESV end-systolic volume, FB free-breathing, LV left ventricle, RV right ventricle, S2 SENSE acceleration factor of 2, SV stroke volume
- The * represents p < 0.05