Perioperative anxiety, treatment expectations, postoperative pain
Conditions
Interventions
Group 1: Intervention open-label-placebo (OLP)
Preoperative Administration of Open-Label-Placebo to decrease preoperative Anxiety.
Group 2: Intervention OLP + learning via Video (OLP + V)
Following
Sponsors
Universitätsklinikum Essen Klinik für Anästhesiologie und Intensivmedizin
Eligibility
Sex/Gender
Female
Age
18 Years to 69 Years
Inclusion criteria
Inclusion criteria: - Fluent German - Ability to cooperate with the study team and fulfill the requirements of the entire study - (written) consent to the surgery and to the study - ASA I-III
Exclusion criteria
Exclusion criteria: - German language skills that are not sufficient for understanding the study - Refusal to participate - Acute serious anesthesia-related complications - Acute serious mental illness - Expected difficult airway - Severe peri-/postoperative complications - Rare galactose intolerance, lactase deficiency, glucose-galactose malabsorption
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Preoperative Anxiety (NRS, APAIS = Amsterdam Preoperative Anxiety and Information Scale) | — |
Secondary
| Measure | Time frame |
|---|---|
| - Postoperative visceral and somatic pain (VAS, NRS) - Treatment expectation (GEEE, SETS) - Analgesic consumption - Warmth and competency - Duration of anesthesia, length of stay in the recovery room and in the hospital - State-Trait-Anxiety Inventory (STAI) | — |
Countries
Germany
Contacts
Public ContactJana Aulenkamp
Universitätsklinikum Essen Klinik für Anästhesiologie und Intensivmedizin
Outcome results
None listed