Influence of Anesthetic Drugs on Extubation After General Anesthesia
Status:
Recruiting
Trial end date:
2024-03-31
Target enrollment:
Participant gender:
Summary
Recovery period of general anesthesia refers to the period from the end of anesthesia
infusion to recovery of the patient after the operation. In patients with general anesthesia,
the depth of anesthesia is reduced in the early stage of recovery, the cerebral cortex is
still in a state of inhibition, and the subcortical center is often in a state of high
sensitivity to external stimulation. At this time, due to drug effects, pain, hypoxemia,
undetected aspiration, pneumothorax, urinary retention, tracheal catheter stimulation,
urinary tube stimulation and other factors, the patient will be induced to appear restless
reaction, and cause drastic changes in hemodynamics. Especially for the elderly with organ
dysfunction, it may increase postoperative complications, prolong hospital stay and increase
hospital costs.