cerebral oxygenation and hemodynamic parameters
Conditions
Interventions
Group 1: Patients in deep Trendelenburg position during prostatectomy.
Measurement of the cerebral oxygenation, Mini mental State examination
Group 2: Patients in flank position during partial nephrec
Sponsors
Klinikum Wels- Grieskirchen
Eligibility
Sex/Gender
All
Age
19 Years to No maximum
Inclusion criteria
Inclusion criteria: Arm 1: - Patients with prostate cancer - Treatment robotassisted laparoscopic prostatectomy - with signed informed consent Arm 2: - patients undergoing a robotassisted laparoscopic partial nephrectomy or nephrectomy - with signed informed consent
Exclusion criteria
Exclusion criteria: Participation in other studies, age < 18 years
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| cerebral Oxygenation (rSO2) during the surgical procedure (measurement by sensing electrodes placed on the patient´s forehead) | — |
Secondary
| Measure | Time frame |
|---|---|
| Mini mental status examination (measurment of cognitive impairment)(score)(within 24 h before and after the surgery), surgery times, duration of trendelenburg position, haemodynamic parameters (blood pressure, heartrate), blood values concerning clotting, blood count, necessity of blood reserve administration), blood loss (measurement by estimated blood loss in the surgical suction equipment and difference between pre-and postoperative hemoglobin-values) | — |
Countries
Austria
Contacts
Public ContactClemens Georg Wiesinger
Klinikum Wels-GrieskirchenAbteilung für Urologie und Andrologie
Outcome results
None listed