Analysis of Related Risk Factors for Artificial Airway Management in Postoperative Patients with No Throat in Laryngeal Cancer

Abstract

<i>Objective</i>: To analyze the relevant factors affecting artificial airway management in postoperative non laryngeal patients with laryngeal cancer. <i>Method</i>: A total of 150 patients who underwent total laryngectomy in a tertiary hospital between January 2020 and January 2023 were selected as the study subjects. Their clinical data were retrospectively analyzed, and they were divided into two groups based on whether they had postoperative artificial airway problems: one group had no airway problems (n=52) and the other group had artificial airway problems (n=98). Conduct univariate analysis on factors that may affect artificial airways, and conduct multivariate logistic regression analysis on factors with statistically significant differences. <i>Results</i>: Among the 150 patients, a total of 98 experienced postoperative artificial airway problems, with an incidence rate of 65.33%. Gender, age, diabetes, tumor stage, wound healing, sputum viscosity after artificial airway, room temperature and humidity, occurrence of multiple drug resistance, and neck lymph node dissection were included in the univariate analysis of the occurrence of artificial airway problems. The results showed that wound healing, sputum viscosity after artificial airway, room temperature and humidity, occurrence of multiple drug resistance were related to the artificial airway problems of laryngocarcinoma patients without larynx after surgery (P<0.05). Four statistically significant single factors, including wound healing, sputum viscosity after artificial airway, room temperature and humidity, and the occurrence of multiple drug resistance, were included in the multivariate logistic regression analysis. The results showed that wound healing, sputum viscosity after artificial airway, and the occurrence of multiple drug resistance were closely related to the occurrence of artificial airway problems in non laryngeal patients after laryngeal cancer surgery, and were independent risk factors (P<0.05). <i>Conclusion</i>: For patients with laryngeal cancer treated with total laryngectomy, wound healing, sputum viscosity after artificial airway, and the occurrence of multidrug resistance are high-risk influencing factors for postoperative artificial airway problems, which should be taken seriously in clinical work.