Chronic Postsurgical Pain
Conditions
Interventions
Higher inflammation level group:None
Lower inflammation level group:None
Sponsors
The First Hospital of China Medical University
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: (1) Patients scheduled to undergo orthopedic surgery under general anesthesia; (2) Age >=18 years; (3) ASA grade I to II; (4) Expected postoperative hospitalization of at least 3 days.
Exclusion criteria
Exclusion criteria: (1) Patients whose medical records do not contain the data needed to assess the level of perioperative inflammation; (2) Patients with a history of drug or alcohol dependence; (3) Patients in the presence of severe pain from other causes (e.g., progressive malignancy); (4) Patients scheduled for amputation surgery; (5) Patients scheduled for postoperative ICU admission; (6) Patients scheduled for a second surgery within 60 days after the initial surgery; (7) Patients who are unable to cooperate (e.g., cognitive dysfunction, speech impairment, severe hearing or visual impairment) to complete the experiment.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Chronic Postsurgical Pain; | — |
Secondary
| Measure | Time frame |
|---|---|
| Subtype of Chronic Postsurgical Pain;Pain Disability;Acute Postsurgical Pain; | — |
Countries
China
Contacts
Public ContactBo Fang
The First Affiliated Hospital of China Medical University
Outcome results
None listed