|
Tabla 6: Frecuencias y porcentajes de factores de intubación difícil. |
||||
|
|
Grupo McCoy |
Grupo Airtraq® |
||
|
Factor |
cm |
% |
cm |
% |
|
Distancia tiro mentoniana |
3 |
13.8 |
3 |
13.4 |
|
|
4 |
11.04 |
4 |
7.6 |
|
|
6.5 |
6.07 |
6 |
5.8 |
|
Distancia esternomentoniana |
8 |
8.2 |
10 |
9.35 |
|
|
12 |
6.6 |
13 |
7.01 |
|
|
10 |
6.07 |
11.5 |
3.5 |
|
Apertura oral |
3 |
33.0 |
3 |
33.0 |
|
|
4 |
28.0 |
4 |
28.0 |
|
|
4.5 |
18.5 |
4.5 |
18.5 |
|
Movilidad de cuello (BHD) |
|
|
|
|
|
35 grados |
|
69.0 |
|
67.6 |
|
2/3 |
|
12.3 |
|
24.0 |
|
1/3 |
|
13.5 |
|
9.8 |
|
Nula |
|
4.9 |
|
8.4 |
|
Protrusión mandibular grado |
|
|
|
|
|
I |
|
53.0 |
|
60.5 |
|
II |
|
37.0 |
|
36.6 |
|
III |
|
10.0 |
|
2.9 |
|
BHD = escala de Bell Hosuse-Doré. |
||||