Table 3.
Baseline patient characteristics of the randomized controlled trial
| VivaSight-DL (n = 30) | cDLT (n = 22) | |
|---|---|---|
| Age, years | 65.8 ± 10.0 | 68.5 ± 7.2 |
| Female | 13 (43.3) | 12 (54.5) |
| Male | 17 (56.7) | 10 (45.5) |
| Weight, kg | 74.7 ± 19.1 | 76.2 ± 17.1 |
| Height, cm | 172.5 ± 9.3 | 172.8 ± 9.6 |
| Body mass index, kg·cm2 | 24.9 ± 5.2 | 25.6 ± 4.4 |
| Cormack-L classification | ||
| I | 18 (60.0) | 14 (63.6) |
| II | 10 (33.3) | 5 (22.7) |
| III | 1 (3.3) | 1 (4.5) |
| IV | 1 (3.3) | 2 (9.1) |
Data are presented as mean ± standard deviation or n (%)
Cormack-L-classifications: (1) full view of glottis; (2) partial view of glottis; (3) only view of epiglottis; (4) no view of either glottis or epiglottis
cDLT conventional double-lumen tube, DL double-lumen tube