anesthesia emergence
Transition period as patients regain consciousness and protective reflexes following general anesthesia.
Full Definition
Anesthesia emergence is the critical transition phase during which patients recover from general anesthesia, regaining consciousness, protective airway reflexes, and neurologic function. In surgical critical care, this period requires careful monitoring as patients may experience emergence delirium, hemodynamic instability, pain, and airway compromise. Factors affecting emergence include anesthetic agents used, surgical duration, patient comorbidities, and pain management strategies. Complications during emergence can include laryngospasm, bronchospasm, hypertension, and aspiration, making this a high-risk period requiring vigilant monitoring and immediate intervention capabilities.
Usage
Usage note: Distinct from extubation, which may occur before complete emergence.
In Context
- "The patient had a smooth anesthesia emergence without complications." — Anesthesia record
- "Delayed anesthesia emergence prompted neurologic evaluation for stroke." — Post-operative assessment