Efficacy of flexible laser endotracheal intubation lightwand device in guiding endotracheal intubation in pediatric patients
10.3760/cma.j.issn.0254-1416.2019.03.025
- VernacularTitle:软质激光气管插管引光器引导患儿气管插管术的效果
- Author:
Xinpeng LI
1
;
Yanjun ZHANG
;
Jinzhu LIU
;
Shimin WANG
Author Information
1. 天津市宁河区医院麻醉科 301500
- Keywords:
Intubation,intratracheal;
Child;
Lightwand
- From:
Chinese Journal of Anesthesiology
2019;39(3):350-352
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the efficacy of the flexible laser endotracheal intubation light-wand device in guiding tracheal intubation in pediatric patients. Methods Ninety pediatric patients of both sexes, aged 4-8 yr, of American Society of Anesthesiologists physical statusⅠor Ⅱ, scheduled for elec-tive surgery under general anesthesia requiring oral tracheal intubation, were divided into 2 groups ( n=45 each) using a random number table method: flexible laser endotracheal intubation lightwand device group ( group A) and direct laryngoscope group ( group B) . After induction of anesthesia, orotracheal intubation was carried out with a flexible laser endotracheal intubation lightwand device in group A or with a direct la-ryngoscope in group B. The development of hypertension and tachycardia during intubation, intubation time, and rate of successful intubation were recorded. The development of complications such as sore throat, hoarseness, aphonia and dysphagia was recorded at 24 h after surgery. Results Compared with group B, no significant change was found in the total rate of successful intubation ( P>0. 05) , the rate of successful intubation at first attempt was significantly increased, incubation time was shortened, and the in-cidence of hypertension and tachycardia during intubation and sore throat after surgery was decreased in group A ( P<0. 05) . Conclusion The flexible laser endotracheal intubation lightwand device produces bet-ter efficacy in guiding tracheal intubation when compared with direct laryngoscope in pediatric patients.
