A study to observe decreased blood pressure after anesthesia and use of ultrasound for its prediction.
Not Applicable
Completed
- Conditions
- Health Condition 1: R688- Other general symptoms and signsHealth Condition 2: null- Patients of either sex, aged between 18-50 years, belonging to ASA-PS I and II and scheduled to undergo elective surgery under general anaesthesia.
- Registration Number
- CTRI/2018/01/011108
- Lead Sponsor
- I
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- Not specified
- Target Recruitment
- 110
Inclusion Criteria
Patients belonging to ASA physical status I &/or II and scheduled to undergo elective surgery under general anaesthesia will be enrolled.
Exclusion Criteria
Patients with preoperative mean blood pressure <70mmHg, associated comorbidities such as hypertension, diabetes, peripheral vascular disease, increased intraabdominal pressure, autonomic nervous system disorders, implanted pacemaker/cardioverter, anticipated and unanticipated difficult airway and mental incompetence will be excluded.
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method To evaluate the predictive power of bedside ultrasound IVC measurement (dIVCmax) and its respiratory variation (CI) to predict episodes of hypotension after induction of GA with propofol.Timepoint: From just before induction of Anaesthesia till 10 min after induction.
- Secondary Outcome Measures
Name Time Method Incidence of hypotension after induction with propofol. <br/ ><br>Other factors associated with increased risk of hypotension after induction with propofol.Timepoint: From Induction of general anaesthesia with propofol till 10 min after induction.