Comparison of effect of general anaesthesia on blood flow to brain and oxygenation of brain in patients with high blood pressure versus normal blood pressure
Not Applicable
Completed
- Conditions
- Health Condition 1: I10- Essential (primary) hypertension
- Registration Number
- CTRI/2019/09/021045
- Lead Sponsor
- one
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- Not specified
- Target Recruitment
- 166
Inclusion Criteria
1.American Society of Anesthesiologists-grade 1 and 2
2.Patients undergoing elective surgeries under general anaesthesia.
Exclusion Criteria
1. Refusal of consent
2. Neurosurgical procedures
3. History of cerebrovascular accident
4. Patient undergoing any emergency surgical procedure
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Middle cerebral artery blood flow and cerebral oxymetryTimepoint: On arrival to operation theatre and after induction of general anaesthesia (on achieving a BIS of 47-53)
- Secondary Outcome Measures
Name Time Method Mean arterial pressureTimepoint: On arriving to operation theatre and after induction of general anaesthesia (on achieving a BIS of 47-53)