Postoperative chronic pain
Conditions
Interventions
Experimental group:Intravenous injection of 0.4mg/kg esketamine in surgery
Control group:Do not use esketamine during surgery
Sponsors
Tianjin Medical University General Hospital
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1.Men and women over the age of 18 2.ASA classification is grade I, II, or III 3.Patients who will undergo thoracoscopic surgery under general anesthesia 4.Patients understand this study clearly,voluntarily participate in, and sign an informed consent form by themselves
Exclusion criteria
Exclusion criteria: 1.Patients have a history of chronic pain or acute pain before surgery 2.Patients have been taking painkillers for a long time 3.Patients have severe liver and kidney dysfunction 4.Patients are in a state of depression and anxiety 5.Patients are pregnant or lactating women 6.Patients are allergic to the drugs involved in the study 7.Patients have participated in other drug clinical trials as a subject within the past 3 months 8.Researcher consider that patients should not participate in this trial
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The incidence of postoperative chronic pain;Anxiety and Depression score; | — |
Secondary
| Measure | Time frame |
|---|---|
| Postoperative acute pain score;The quality of sleep; | — |
Countries
China
Contacts
Public ContactYu Yonghao
Tianjin Medical University General Hospital
Outcome results
None listed