R52.2
Conditions
Interventions
Group 1: A) diagnostics: evaluation of pain 6 months after surgery and classification of patients without pain in group 1
B) therapy: observation without therapy
Group 2: A) diagnostics: evaluation o
Sponsors
Klinik für Anästhesiologie
Charité - Universitätsmedizin Berlin
Charitéplatz 1
10117 Berlin
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: - age >=18 years - ability to give informed consent - elective surgery with a risk of persistent postsurgical pain >= 10%
Exclusion criteria
Exclusion criteria: - lack of knowledge of the German language - inability of fill in the psychometric questionnaires without help - emergency surgery - postoperative intensive care
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| pain in the area of surgery after 6 months (telephone interview 6 months after surgery) | — |
Secondary
| Measure | Time frame |
|---|---|
| - average pain intensity at rest and during movement in the week before the telephone interview 6 months after surgery - average pain intensity at rest and during movement in the first 4 postoperative days (oral questioning at postoperative day 4) - cumulative morphine consumption in the first 4 postoperative days (readout of the PCA pump) - health-related quality of life (SF-36) 6 months postoperatively (SF-36 questionnaire) - average pain intensity in the preceding week 3 and 12 months postoperatively (telephone interview) | — |
Countries
Germany
Contacts
Public ContactBenno Rehberg-Klug
Klinik für Anästhesiologie Charité Campus Mitte Charitéplatz 1 10117 Berlin
Outcome results
None listed