Application of HC-videolaryngoscopy in nasotracheal intubation for patients with predicted difficult airway undergoing oral maxillofacial surgery / 实用口腔医学杂志
Journal of Practical Stomatology
;
(6): 833-836, 2015.
Article
in Chinese
| WPRIM
| ID: wpr-479825
ABSTRACT
Objective:
To investigate the efficacy of HC-videolaryngoscopy in nasotracheal intubation for patients with predicted diffi-cult airway undergoing oral maxillofacial surgery.Methods:
70 patients undergoing oral maxillofacial surgery with predicted difficult airway were enroled and randomly divided into 2 groups(n =35).Nasotacheal intubation was performed with HC-videolaryngoscopy (group VL)and Macintosh laryngoscopy(group ML)respectively.The duration and success rate of intubation,degree of glottis expo-sure,hemodynamic response as well as intubation related complications were evaluated.Results:
There was higher success rate of first attempt(P <0.05),shorter intubation duration(P <0.05)and fewer frequency of multiple intubation(P <0.05)in group VL than in group ML.During intubation,the first and the best Cormack-Lehane laryngeal view was better in group VL(P <0.05)and less intuba-tion assistance was required in group VL(P <0.05).1 3 patients in group ML were intubated with VL after failure of the first attempt with ML.Conclusion:
HC-videolaryngoscopy is safe and effective in the nasotracheal intubation for the patients with predicted difficult airway undergoing oral maxillofacial surgery.
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Prognostic study
Language:
Chinese
Journal:
Journal of Practical Stomatology
Year:
2015
Type:
Article
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