Changes in Cerebral Oxygenation During Deliberate Hypotensive Anesthesia

The recruitment status of this study is unknown because the information has not been verified recently.
Verified September 2005 by China Medical University Hospital.
Recruitment status was  Recruiting
Sponsor:
Information provided by:
China Medical University Hospital
ClinicalTrials.gov Identifier:
NCT00207987
First received: September 13, 2005
Last updated: November 20, 2007
Last verified: September 2005
  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

Ages Eligible for Study:   16 Years to 75 Years
Genders Eligible for Study:   Both
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
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, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: 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

No publications provided

ClinicalTrials.gov Identifier: NCT00207987     History of Changes
Other Study ID Numbers: DMR-93-41
Study First Received: September 13, 2005
Last Updated: November 20, 2007
Health Authority: Taiwan: Department of Health

Keywords provided by China Medical University Hospital:
controlled hypotension

Additional relevant MeSH terms:
Hypotension
Vascular Diseases
Cardiovascular Diseases

ClinicalTrials.gov processed this record on July 23, 2014