ACTRN12616000320459
Completed
未知
Evaluation of cerebral oxygenation in response to changes in arterial carbon dioxide in patients undergoing major surgery
Deparments of Anaesthesia, Austin Hospital0 sites40 target enrollmentMarch 10, 2016
Overview
- Phase
- 未知
- Intervention
- Not specified
- Conditions
- Cerebral blood flow
- Sponsor
- Deparments of Anaesthesia, Austin Hospital
- Enrollment
- 40
- Status
- Completed
- Last Updated
- 6 years ago
Overview
Brief Summary
No summary available.
Investigators
Eligibility Criteria
Inclusion Criteria
- •Adult patients (age \> 18 years) undergoing major surgery (greater than 2 hours duration) that require the routine use of an arterial line for continuous blood pressure monitoring and intermittent positive pressure ventilation via an endotracheal tube as part of standard anaesthesia care.
Exclusion Criteria
- •1\. All patients aged less than 18 years
- •2\. Patients undergoing cardiac surgery
- •3\. Intracranial procedures
- •4\. Glasgow Coma Score \< 15
- •5\. Thoracic surgery requiring for one lung isolation
- •6\. Moderate pulmonary hypertension (MPA greater than or equal to 40 mmHg)
- •7\. American Society of Anaesthesiologists (ASA) physical status V
Outcomes
Primary Outcomes
Not specified
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