We are updating the design of this site. Learn more.
Show more
ClinicalTrials.gov
ClinicalTrials.gov Menu

Changes in Cerebral Oxygenation During Deliberate Hypotensive Anesthesia

The recruitment status of this study is unknown. The completion date has passed and the status has not been verified in more than two years.
Verified September 2005 by China Medical University Hospital.
Recruitment status was:  Recruiting
Sponsor:
ClinicalTrials.gov Identifier:
NCT00207987
First Posted: September 21, 2005
Last Update Posted: November 21, 2007
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by:
China Medical University Hospital
  Purpose
This is a study using cerebral oximetry to evaluate the safety of traditionally adopted hypotensive anesthesia.

Condition
Hypotension

Study Type: Observational
Study Design: Time Perspective: Prospective

Resource links provided by NLM:


Further study details as provided by China Medical University Hospital:

Estimated Enrollment: 40
Study Start Date: October 2003
Estimated Study Completion Date: December 2006
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.

  Eligibility

Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.


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
  Contacts and Locations
Information from the National Library of Medicine

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
  More Information

ClinicalTrials.gov Identifier: NCT00207987     History of Changes
Other Study ID Numbers: DMR-93-41
First Submitted: September 13, 2005
First Posted: September 21, 2005
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