post surgical pain
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1) Aged 18-80 years; 2) The patients undergoing thoracic surgery; 3) ASA II-III.
Exclusion criteria
Exclusion criteria: 1) Hypoglycemia patients, and those who have received other surgical treatment in the past; 2) Combined with other chronic pain diseases before sugery; 3) Using antidepressants or anti-anxiety drugs, gabapentin, pregabalin or other drugs during the perioperative period or have a long history of taking the above drugs; 4) Ketamine was used during anesthesia; 5) Receiving radiotherapy and/or chemotherapy before of after the surgery; 6) Patients with mental illness or language expression disorder; 7) Pregnant women or persons serving sentences; 8) Do not cooperate with visitors.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The incidence and intensity of chronic posrsurgical pain; | — |
Secondary
| Measure | Time frame |
|---|---|
| The incidence and intensity of acute postsurgical pain;Nature of the pain;The incidence of postsurgical neuropathic pain; | — |
Countries
China
Contacts
West China Hospital, Sichuan University