gastric cancer
Conditions
Interventions
Observation group:None
Sponsors
Peking University Cancer Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: Patients aged 18-80 years ,American Society of Anesthesiologists (ASA) physical status of I to III, pathologically diagnosed with gastric cancer, and planned to undergo radical surgery for gastric cancer.
Exclusion criteria
Exclusion criteria: Refused to participate in this study; Patients with tumor recurrence; Combined with primary malignant tumors in other parts; Undergoing multiple surgeries during a single surgical procedure; Patients who have received long-term psychotherapy, hormone therapy and long-term use of opioids or non steroidal anti-inflammatory analgesics; Patients with schizophrenia and epilepsy before operation; Preoperative inability to communicate due to severe dementia, language impairment or end-stage disease; Craniocerebral injury or history of neurosurgery in functional areas; History of chronic pain: headache, back and shoulder pain, low back pain, limb pain, gout history, spontaneous pain of Parkinson's disease; Severe liver dysfunction (child Pugh grade C); Severe renal dysfunction (those who received preoperative renal replacement therapy); Other researchers think it is not suitable to be selected (specific reasons shall be indicated).
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Postoperative pain score; | — |
Secondary
| Measure | Time frame |
|---|---|
| The influencing factors of acute and chronic pain; | — |
Countries
China
Contacts
Public ContactTanhongyu
Peking University Cancer Hospital
Outcome results
None listed