Table 3 Level of evidence for overall success for devices under study
From: A systematic review of the role of videolaryngoscopy in successful orotracheal intubation
| Â | Good evidence | Weak evidence | No evidence |
|---|---|---|---|
(Level 1+) | (Level 3) | ||
Subjects at higher risk of difficulty during DL | Airtraq | Bonfils | McGrath |
CTrach | Bullard | ||
GlideScope | |||
Pentax AWS | |||
V-MAC | |||
Known difficult DL | Â | Airtraq | McGrath |
Bonfils | V-MAC | ||
Bullard | |||
CTrach | |||
GlideScope | |||
Pentax AWS | |||
Failed DL | Â | Airtraq | Bullard |
Bonfils | V-MAC | ||
CTrach | |||
GlideScope | |||
McGrath | |||
Pentax AWS |