Clinical Application of Ultrasound-Guided Internal Branch of Superior Laryngeal Nerve Block in Patients with Severe COPD Undergoing Awake Fibreoptic Nasotracheal Intubation: A Randomized Controlled Clinical Trial.

Yongbin WangChang FengJia FuDongyi Liu

Published in: International journal of chronic obstructive pulmonary disease (2023)

Ultrasound-guided internal branch of the superior laryngeal nerve block can effectively shorten the time for intubation, reduce the incidence of adverse reactions, improve comfort score, maintain considerable haemodynamic stability and inhibit stress response in patients with severe COPD undergoing awake fibreoptic nasotracheal intubation.

Keyphrases

ultrasound guided
cardiac arrest
chronic obstructive pulmonary disease
fine needle aspiration
lung function
early onset
deep brain stimulation
risk factors
emergency department
air pollution
cystic fibrosis
adverse drug