Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2023
[Humidified high flow nasal cannula and visual laryngoscope].
Рандомизированное исследованиеАннотация на английскомСтатьяНазвание и аннотация: Перевод пока не подготовлен
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Jiang Lei, He Shuangba, Sun Guoyan, Li Guangfei, Sun Zihui, Ju Xuejun, Zhang Qingxiang, Zhang Xiaohui, Zhang Lan, Meng Wei
Аннотация
Objective:To study the application value of humidified high flow nasal cannula （HHFNC） combined with visual laryngoscopy in the arytenoid cartilage dislocation. Methods:Twenty-nine patients with arytenoid cartilage dislocation were randomly double-blind into HHFNC group and general nasal catheter oxygen suction group, and the intraoperative and postoperative evaluation indicators, anesthesia-related indicators and postoperative vocal cord were compared. Results:There were statistically significant differences in intraoperative blood oxygen saturation, microstream end-tidal carbon dioxide partial pressure EtCO₂, respiratory rate and respiratory intervention times between the two groups （P<0.05）, and statistically significant differences in postoperative heart rate, oxygen saturation and respiratory rate （P<0.05）. After reduction, the voice disturbance index, the degree of voice abnormality, rough voice, breath sound, powerless pronunciation and catatonic pronunciation changed significantly after operation. Conclusion:HHFNC combined with visual laryngoscopy in the arytenoid cartilage dislocation has high anesthetic safety, good cooperation of patients, and good surgical effect.