Breast Mass
Conditions
Interventions
Low-dose Dexmedetomidine Group :Low-dose Dexmedetomidine
Normal Saline Control Group : Normal Saline
Sponsors
Suzhou Municipal Hospital
Eligibility
Sex/Gender
Female
Age
25 Years to 59 Years
Inclusion criteria
Inclusion criteria: 1.Patients aged 25 to under 60 years; 2.ASA physical status classification of Grade I to II; 3.Patients who undergoing elective breast mass resection.
Exclusion criteria
Exclusion criteria: 1.Severe preoperative cardiovascular diseases, including NYHA functional classification Grade ? or higher, sinus bradycardia (heart rate 30.0 kg/m²; 6.Patients with glaucoma, myasthenia gravis, tachyarrhythmia, severe gastrointestinal obstruction or paralytic ileus, and those with hypersensitivity to atropine; 7.ASA physical status classification Grade ? or higher, and emergency surgery.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Ramsay Score at 10 Minutes After Drug Discontinuation; | — |
Secondary
| Measure | Time frame |
|---|---|
| MAP;HR;SPO2;Number of additional doses of ciprofol;Total dosage of cyclophenol;Wake-up time;Whether there was a motor response during skin incision;Laryngeal mask insertion;hypotension;bradycardia;Respiratory depression;Injection pain;Nausea and vomiting;Sleep quality on the night after surgery;Post-anesthesia care unit pain score; | — |
Countries
China
Contacts
Public ContactLe Wang
Suzhou Municipal Hospital
Outcome results
None listed