Copyright
©The Author(s) 2021.
World J Cardiol. Jul 26, 2021; 13(7): 211-222
Published online Jul 26, 2021. doi: 10.4330/wjc.v13.i7.211
Published online Jul 26, 2021. doi: 10.4330/wjc.v13.i7.211
Table 1 Clinical characteristics of the study population
Clinical characteristics | mean ± SD, n (%) |
Age in yr | 31.09 ± 10.22 |
Male gender, n (%) | 37 (56.9) |
Syncope | 5 (7.7) |
Arrhytmia | 2 (3.1) |
Embolic events | 1 (1.5) |
CHF | 0 |
Asymptomatic | 57 (87.7) |
Table 2 The highest values of the trabeculation ratio for apical, midventricular, basal regions, and global left ventricle and the distribution of the total number of trabeculated segments
Min-Max | Media | mean ± SD | |
Highest ratio | |||
Apical, global | 0.4-9.0 | 3.6 | 3.9 ± 1.4 |
Midventricular | 1.7-6.5 | 3.2 | 3.3 ± 0.9 |
Basal | 2.0-4.0 | 2.6 | 2.7 ± 0.6 |
Number of segments | |||
Total | 0.0-11.0 | 7.0 | 6.3 ± 2.2 |
Apical total | 0.0-4.0 | 3.0 | 3.2 ± 1.0 |
Mid total | 0.0-5.0 | 3.0 | 2.8 ± 1.4 |
Basal total | 0.0-3.0 | 0.0 | 0.4 ± 0.9 |
Table 3 Segmental distribution of trabeculations in the apical, midventricular, and basal regions of the left ventricle
n | % | |
Apical | ||
Septal | 31 | 47.0 |
Anterior | 56 | 84.8 |
Lateral | 62 | 93.9 |
Inferior | 59 | 89.4 |
Midventricular | ||
Anterior | 42 | 63.6 |
Anterolateral | 52 | 78.8 |
Inferolateral | 49 | 74.2 |
Inferior | 30 | 45.5 |
Inferoseptal | 7 | 10.6 |
Anteroseptal | 3 | 4.5 |
Basal | ||
Anterior | 7 | 10.6 |
Anterolateral | 10 | 15.2 |
Inferolateral | 7 | 10.6 |
Inferior | 2 | 3.0 |
Inferoseptal | 0 | 0.0 |
Anteroseptal | 1 | 1.5 |
Table 4 Comparison of highest trabeculation ratio and ejection fraction in global and regional left ventricular function
Highest trabeculation ratio | ||||
Apical | Midventricular | Basal | ||
Global EF | r | 0.072 | -0.054 | -0.128 |
P value | 0.573 | 0.687 | 0.707 | |
Apical EF | r | 0.028 | ||
P value | 0.825 | |||
Midventricular EF | r | -0.022 | ||
P value | 0.873 | |||
Basal EF | r | -0.91 | ||
P value | 0.789 |
Table 5 Comparison of global and regional (apical, midventricular, and basal) number of trabeculated segments and ejection fraction in left ventricular function
Number of segments | |||||
Total | Apical | Midventricular | Basal | ||
Global EF | r | 0.075 | -0.034 | 0.146 | -0.169 |
P value | 0.555 | 0.246 | 0.179 | ||
Apical EF | r | 0.120 | 0.048 | ||
P value | 0.340 | 0.704 | |||
Midventricular EF | r | 0.173 | 0.225 | ||
P value | 0.168 | 0.072 | |||
Basal EF | r | 0.083 | -0.229 | ||
P value | 0.510 | 0.066 |
- Citation: Yildirim G, Dursun M, Arslan R. Effect of trabeculated myocardial mass on left ventricle global and regional functions in noncompaction cardiomyopathy. World J Cardiol 2021; 13(7): 211-222
- URL: https://www.wjgnet.com/1949-8462/full/v13/i7/211.htm
- DOI: https://dx.doi.org/10.4330/wjc.v13.i7.211