ltrasound (a method of seeing body structure) measurement of carotid artery (by which blood goes to brain from heart) blood flow to detect fall in blood pressure in anaesthesia
Not Applicable
- Conditions
- Health Condition 1: O- Medical and Surgical
- Registration Number
- CTRI/2018/11/016356
- Lead Sponsor
- Dr Souvik Maitra
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot Yet Recruiting
- Sex
- Not specified
- Target Recruitment
- 0
Inclusion Criteria
Adult patients (aged between 18 & 65 y) of either sex and ASA PS I or II undergoing any surgery under general anaesthesia fasted for at least 6- 8 h will be recruited in this study.
Exclusion Criteria
I.Patientsâ?? refusal
II.History of any previous neck surgery or trauma
III.Pregnancy
IV.American Society of Anaesthesiologists physical status III- V
V.History of peripheral arterial diseases/ atherosclerosis
VI.BMI > 30kg/m2
VII.Any cardiac rhythm other than sinus
VIII.Cardiomyopathy
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Hypotension (defined by a 30% reduction in SBP or 20% reduction in MAP from the baseline or an absolute SBP90 mm Hg and MAP 65 mm Hg) after induction of general anaesthesia.Timepoint: Hypotension (defined by a 30% reduction in SBP or 20% reduction in MAP from the baseline or an absolute SBP90 mm Hg and MAP 65 mm Hg) after induction of general anaesthesia at 1 miniute, 2 minute & 3 minute
- Secondary Outcome Measures
Name Time Method ATimepoint: NA