Study of the: Effect of Head Rotation in Prone Position on Regional Cerebral Oxygen Saturation. (NIRS)
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ClinicalTrials.gov Identifier: NCT01760369
Recruitment Status :
First Posted : January 4, 2013
Last Update Posted : November 14, 2013
Glostrup University Hospital, Copenhagen
Information provided by (Responsible Party):
Johnny Andersen, Glostrup University Hospital, Copenhagen
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Ages Eligible for Study:
18 Years to 80 Years (Adult, Older Adult)
Sexes Eligible for Study:
Accepts Healthy Volunteers:
Patients undergoing lowerback surgery under universal anesthesia at Glostrup Hospital, Copenhagen.
Lower back surgery
ASA group I-III
free and painless movement of the neck (including flexion, extension and rotation)
Pain during neck movement as mentioned under inclusion criteria.
known history of cervical spine pathology or pathology of central nervous system including cerebrovascular disease
any stenosis of the carotid vessels or known symptoms associated with such