Changes in Cerebral Oxygenation During Different Patient Positioning Clinical Trial
Official title:
Assessing Cerebral Oxygenation During Different Surgical Procedures - Comparison of INVOS and ForeSight Cerebral Oximeter
| NCT number | NCT01275898 |
| Other study ID # | CLS_001 |
| Secondary ID | |
| Status | Recruiting |
| Phase | N/A |
| First received | January 12, 2011 |
| Last updated | August 4, 2011 |
| Start date | April 2010 |
| Verified date | March 2010 |
| Source | Johannes Gutenberg University Mainz |
| Contact | n/a |
| Is FDA regulated | No |
| Health authority | Germany: Ethics Commission |
| Study type | Observational |
Cerebral oxygenation can be monitored using near infrared spectroscopy. Different devices are available to assess cerebral oxygenation noninvasively. Beach chair position is assumed to influence cerebral oxygenation. Litte is known about the influence of prone position and head down position on cerebral oxygenation. The investigators hypothesize that these positions influence cerebral oxygenation. Further the investigators presume that the two cerebral oximeters INVOS and ForeSight provide comparable oxygenation data.
| Status | Recruiting |
| Enrollment | 35 |
| Est. completion date | |
| Est. primary completion date | |
| Accepts healthy volunteers | Accepts Healthy Volunteers |
| Gender | Both |
| Age group | 18 Years to 80 Years |
| Eligibility |
Inclusion Criteria: age >18 and <80 years written informed consent Exclusion Criteria: cerebrovascular disease coronary heart disease severe organ failure hemoglobin < 10mg/dl injury of forehead pregnancy |
Observational Model: Cohort
| Country | Name | City | State |
|---|---|---|---|
| Germany | Klinik für Anaesthesiologie Universitätsmedizin Mainz | Mainz |
| Lead Sponsor | Collaborator |
|---|---|
| Johannes Gutenberg University Mainz |
Germany,