major vascular Surgery
Conditions
Interventions
Group 1: intervention group
- Intensive care respirator Hamilton C3
- Anaesthesia with Remifentanil and Sevofluran
- Ventilation mode Intellivent
- with QuickWean function, enables early self-breathi
Sponsors
Kath. Klinikum Bochum gGmbH - St. Josefs-Hospital Klinik für Anästhesiologie und operative Intensivmedizin
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: - all patients who receive general anaesthesia without muscle relaxation at the Catholic Clinic Bochum for surgery - ASA 1-3 ASA The Classification of the American Society of Anesthesiologists (ASA Classification I-VI) is a widely applied categorization of the preoperative status of patients. It has a good predictive value regarding perioperative morbidity and mortality.
Exclusion criteria
Exclusion criteria: -patients under 18 years of age -patients older than 80 years -lack of information or agreement -Pregnancy -Simultaneous participation in another study -severe asthma/ COPD -chronic pain syndrome with long-term opioid therapy -intolerance to Sevoflurane (e.g. malignant hyperthermia or muscle disease) or opioids
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Percentage of spontaneous breathing in the OP time | — |
Secondary
| Measure | Time frame |
|---|---|
| - Opioid consumption - Wake-up and extubation time - Operator satisfaction - etCO2 in target range during controlled ventilation (etCO2 30-40mmHg) - SpO2 in target range (SpO2 >94%) - PEEP, ventilation pressure difference and ventilation peak pressure - Dead space measurement (CO2- VT) - Pain score in the recovery room - Recovery room length of stay - Anaesthesia depth measurement using EEG (Narcotrend) | — |
Countries
Germany
Contacts
Public ContactMartin Bellgardt
Kath. Klinikum Bochum gGmbH - St. Josefs-Hospital Klinik für Anästhesiologie und operative Intensivmedizin
Outcome results
None listed