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Changes in Cerebral Oxygenation During Deliberate Hypotensive Anesthesia

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ClinicalTrials.gov Identifier: NCT00207987
Recruitment Status : Unknown
Verified September 2005 by China Medical University Hospital.
Recruitment status was:  Recruiting
First Posted : September 21, 2005
Last Update Posted : November 21, 2007
Sponsor:
Information provided by:
China Medical University Hospital

Brief Summary:
This is a study using cerebral oximetry to evaluate the safety of traditionally adopted hypotensive anesthesia.

Condition or disease
Hypotension

Detailed Description:

The values of cerebral oximetry were analyzed between different stages of anesthetic management. The critical part of anesthetic management is to use the technique of controlled hypotension. The blood pressure was lowered to the level of MABP 50 or 60 mmHg depending on which group patients were assigned to.

The values of cerebral oximetry and side effects between 2 groups will be compared at the completion of data collection.


Study Type : Observational
Estimated Enrollment : 40 participants
Time Perspective: Prospective
Study Start Date : October 2003
Study Completion Date : December 2006

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Ages Eligible for Study:   16 Years to 75 Years   (Child, Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • 40 patients are going to receive complex spine surgery.

Exclusion Criteria:

  • Neurologic diseases
  • Hepatic or renal impairment
  • Uncontrolled hypertension
  • Cardiovascular diseases

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To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00207987


Contacts
Contact: Yu C Liu, M.D. 886-4-22052121 ext 3562 liuyc@seed.net.tw

Locations
Taiwan
Anesthetic Department, China Medical University Hospital Recruiting
Taichung, Taiwan, 404
Contact: Yu C Liu, MD    886-4-22052121 ext 3562    liuyc@seed.net.tw   
Sponsors and Collaborators
China Medical University Hospital
Investigators
Principal Investigator: Yu C Liu, M.D. Anesthetic Department, China Medical University Hospital

ClinicalTrials.gov Identifier: NCT00207987     History of Changes
Other Study ID Numbers: DMR-93-41
First Posted: September 21, 2005    Key Record Dates
Last Update Posted: November 21, 2007
Last Verified: September 2005

Keywords provided by China Medical University Hospital:
controlled hypotension

Additional relevant MeSH terms:
Hypotension
Vascular Diseases
Cardiovascular Diseases