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Changes in Cerebral Oxygenation During Deliberate Hypotensive Anesthesia

Conditions
Hypotension
Registration Number
NCT00207987
Lead Sponsor
China Medical University Hospital
Brief Summary

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

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.

Recruitment & Eligibility

Status
UNKNOWN
Sex
All
Target Recruitment
40
Inclusion Criteria
  • 40 patients are going to receive complex spine surgery.
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Exclusion Criteria
  • Neurologic diseases
  • Hepatic or renal impairment
  • Uncontrolled hypertension
  • Cardiovascular diseases
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Study & Design

Study Type
OBSERVATIONAL
Study Design
Not specified
Primary Outcome Measures
NameTimeMethod
Secondary Outcome Measures
NameTimeMethod

Trial Locations

Locations (1)

Anesthetic Department, China Medical University Hospital

🇨🇳

Taichung, Taiwan

Anesthetic Department, China Medical University Hospital
🇨🇳Taichung, Taiwan
Yu C Liu, MD
Contact
liuyc@seed.net.tw
886-4-22052121
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