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Comparison of INVOS and FORE SIGHT Cerebral Oximeter

The recruitment status of this study is unknown because the information has not been verified recently.
Verified March 2010 by Johannes Gutenberg University Mainz.
Recruitment status was  Recruiting
Sponsor:
Information provided by:
Johannes Gutenberg University Mainz
ClinicalTrials.gov Identifier:
NCT01275898
First received: January 12, 2011
Last updated: August 4, 2011
Last verified: March 2010
History of Changes
  Purpose

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.


Condition
Changes in Cerebral Oxygenation During Different Patient Positioning
Coparison of Two Cerebral Oximeters

Study Type: Observational
Study Design: Observational Model: Cohort
Official Title: Assessing Cerebral Oxygenation During Different Surgical Procedures - Comparison of INVOS and ForeSight Cerebral Oximeter

Further study details as provided by Johannes Gutenberg University Mainz:

Estimated Enrollment: 35
Study Start Date: April 2010
Groups/Cohorts
Beach chair
Patients scheduled for surgical procedure in beach chair position (Shoulder surgery)
Sitting position
Patients scheduled for surgical procedure in sitting position (Neurosurgery)
Head down position
Patients scheduled for surgical procedure in head down position (daVinci robotic surgery)
Prone position
Patients scheduled for surgical procedure in prone position

  Eligibility

Ages Eligible for Study:   18 Years to 80 Years
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   Yes
Sampling Method:   Probability Sample
Study Population

Patients scheduled for surgical intervention in beach chair position, prone position and head down position

Criteria

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

  Contacts and Locations
Please refer to this study by its ClinicalTrials.gov identifier: NCT01275898

Locations
Germany
Klinik für Anaesthesiologie Universitätsmedizin Mainz Recruiting
Mainz, Germany, 55131
Contact: Closhen         closhen@uni-mainz.de    
Sponsors and Collaborators
Johannes Gutenberg University Mainz
  More Information

No publications provided

ClinicalTrials.gov Identifier: NCT01275898     History of Changes
Other Study ID Numbers: CLS_001
Study First Received: January 12, 2011
Last Updated: August 4, 2011
Health Authority: Germany: Ethics Commission

Keywords provided by Johannes Gutenberg University Mainz:
NIRS
cerebral oxygenation

ClinicalTrials.gov processed this record on May 23, 2013