Comparative Analysis of Awake Versus Anesthetized Tracheal Intubation in Critically Ill Patients: Insights From a Clinical Study

Tracheal intubation is vital in managing critically ill patients with difficult airways.This study compared adverse event frequencies between awake and anesthetized intubation in such cases.Twenty patients were divided into awake (Group A) and anesthetized (Group B) intubation groups.Group A used a fiberoptic bronchoscope,while Group B utilized video or direct laryngoscopy. Patients were monitored with ECG, BP, and pulse oximetry. Group A received oxygen, topical anesthesia, and dexmedetomidine, while Group B received preoxygenation and premedication. Group A had fewer adverse events,with only one case of hypotension,compared to Group B,which experienced desaturation,hypotension, and laryngospasm.Awake intubation demonstrated stable blood pressure and the potential for desaturation.This study underscores the advantages of awake tracheal intubation in minimizing adverse events and maintaining patient stability. Further research should refine awake intubation techniques to enhance patient outcomes in clinical practice.