Comparison of respiratory mechanics, pulmonary ventilation and arterial oxygen partial pressure preserving the positive airway pressure during patient transport from induction room into the operating theatre.
Not Applicable
- Conditions
- Patients undergoing intraoperative ventilation
- Registration Number
- DRKS00005715
- Lead Sponsor
- Klinik für Anästhesiologie und IntensivmedizinUniversitätsklinikum Freiburg
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 52
Inclusion Criteria
adult, absence of pulmonary disease, elective operation in general anaesthesia, invasive blood pressure monitoring
Exclusion Criteria
age<18 years, patients refusal, diagnosed lung disease, compromising cardiopulmonal disease, pregnancy, präoperative oxygenation disorder, emergency operation, overweight (BMI>50), heart pacemaker, heart defibrillator and other active implant, valvular heart disease, language barrier
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Continuous measured airway pressure (mainstream).
- Secondary Outcome Measures
Name Time Method Continuous measured regional distribution of ventilation by means of electrical impedance tomography.<br>Arterial oxygen partial pressure measured by means of bloodgas samples before and after the transfer of the patient.