The Value of HC Visual Laryngoscope Combined with Fiber Optic Bronchoscopy in Guiding General Anesthesia for Tracheal Intubation in Elderly Patients with Difficult Airways
Objective:To explore the application effect of HC visual laryngoscope combined with fiber optic bronchoscopy in guiding general anesthesia for tracheal intubation in elderly patients with difficult airways.Methods:A total of 83 elderly patients with total intravenous anesthesia admitted to our hospital from January 2022 to December 2023 were selected as the study subjects.They were divided into three groups according to different tracheal intubation procedures.The intubation frequency,glottic exposure time,intubation time,and incidence of adverse reactions were compared among the three groups of patients.Results:All indicators in the H+F group were significantly better than those in the HC and FOB groups(P<0.05).Conclusion:The combination of HC visual laryngoscope and fiber optic bronchoscopy guided general anesthesia for tracheal intubation in elderly patients with difficult airways has shown good promotional value.
HC visual laryngoscopefiber optic bronchoscopyelderly patients with difficult airwaysgeneral anesthesia tracheal intubation