Surgery-related adverse events
postpuncture pulmonary hemorrhage, pneumothorax, choking, fever, pulmonary absorption fever, pulmonary infection, hemoptysis
CHOKING, PULMONARY INFECTION, PNEUMOTHORAX
The total incidence of perioperative pneumothorax was 29.56% (13/44). Five patients were given chest drains after surgery, and their pneumothorax almost resolved within 3–7 days. The total incidence of choking and coughing was 11.36% (5/44). One patient had slight hemoptysis, which was considered to be postpuncture pulmonary hemorrhage that disappeared after a short period of hemostasis and anti-infective treatment. One patient developed postablation pulmonary absorption fever and received no specific treatment. The other 3 patients presented with pulmonary infection with fever, which resolved after anti-infective treatment for one week(Table 
Perioperative adverse eventsData are expressed as n(%).S, Sufentanil-Dexmedetomidine; E, Esketamine-Dexmedetomidine