breast disease
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Female patients with modified radical mastectomy for breast cancer under elective general anesthesia in our hospital; 2. Aged 18 to 64 years; 3. ASA grade I-II; 4. BMI: 18-25 kg/m2.
Exclusion criteria
Exclusion criteria: 1. Hypertension grade III; 2. Coronary heart disease; 3. Pulmonary hypertension; 4. Hyperthyroidism; 5. Intracranial hypertension; 6. Glaucoma; 7. Using monoamine oxidase inhibitor; 8. Infection at the puncture site; 9. History of chronic pain; 10. Pain medication wihin 24 hours before surgery; 11. History of mental and psychological diseases; 12. History of adverse reactions to ketamine treatment; 13. History of local anesthesia drug allergy; 14. History of lung disease; 15. Obvious abnormality in preoperative chest CT; 16. Language and communication barriers.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| OAA/S score;NRS score;Anxiety and Depression Score;Satisfaction score;Anesthetic dosage;Recovery Quality Score;Serum inflammatory cytokines;BDNF;5-HT;Sleep Quality Score;Cognitive function;emergence agitation; | — |
Countries
China
Contacts
Department of Anesthesiology, Cangzhou Central Hospital