pain
Conditions
Interventions
nicotine patch:nicotine patch
control:none
Sponsors
Eastern Hepatobiliary Hospital
Eligibility
Sex/Gender
Male
Inclusion criteria
Inclusion criteria: 1. male, aged from 30 to 70 years old; 2. regular smoking more than 2 years, the average daily smoking more than 10 root, Fagerstrom score more than 2 points; 3. patients were treated with surgery for liver occupying or occupying the hepatic hilum;
Exclusion criteria
Exclusion criteria: 1. smoking history less than 2 years, or daily smoking less than 10 root, or Fagerstrom score less than 2 points; 2. patients taking sedative, analgesic and neuropsychiatric drugs history; 3. A history of alcoholism within six months; 4. BMI 42mmol/l; 5. Patients with surgical treatment within half a year; 6. intraoperative bleeding > 1000ml, or intraoperative anesthesia accidents caused by unstable circulation; 7. Patients who refused to use analgesic pump, or other users who had influence on postoperative analgesic drugs; 8. Patients who are participating in other clinical trials; 9. the researchers believe that other reasons are not suitable for clinical trials.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Morphine Requirement; | — |
Secondary
| Measure | Time frame |
|---|---|
| Pain score;Satisfaction score;Nausea score;Vomiting score;Ramsay; | — |
Countries
China
Contacts
Public ContactZhijie Lu
Department of Anesthesiology, Eastern Hepatobiliary Hospital, Second Military Medical University
Outcome results
None listed