Factors responsible for hypotension happened during change in position from supine to prone in patients undergoing neurosurgical procedure
Not Applicable
- Conditions
- Health Condition 1: G998- Other specified disorders of nervous system in diseases classified elsewhere
- Registration Number
- CTRI/2021/05/033590
- Lead Sponsor
- Shashi Srivastava
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot Yet Recruiting
- Sex
- Not specified
- Target Recruitment
- 0
Inclusion Criteria
1. ASA grade 1 and 2 patients
2. Both male and female patients between 18 to 60 years of age undergoing elective neurosurgery in prone position
Exclusion Criteria
1. ASA grade 3 and 4 patients.
2. Patients refused to participate in the study.
3. Patients with cardiac disease like Arrhythmias, congestive cardiac failure.
4. Patients with BMI < 18 and > 35.
5. Patients with unstable cervical spine.
6. Patients with raised ICP.
7. Initiation of vasopressor agent before changing the position from supine to prone.
8. Pre-positioning peak airway pressure > 30 cm of H2O.
9. IVC non visualized on USG
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Predictors of hypotension associated with change in position from supine to prone.Timepoint: In supine position just before turning the patient prone systolic blood pressure,diastolic blood pressure,mean arterial pressure,heart rate, pulse pressure variation,peak inspiratory pressure,tidal volume will be recorded. Then patient will be turn to prone position and same parameters will be recorded at 1min,3min,5min, 10min,15 min intervals.
- Secondary Outcome Measures
Name Time Method Incidence of hypotension associated with change in position from supine to prone.Timepoint: In supine position just before turning the patient prone systolic blood pressure,diastolic blood pressure,mean arterial pressure,heart rate, pulse pressure variation,peak inspiratory pressure,tidal volume will be recorded. Then patient will be turn to prone position and same parameters will be recorded at 1min,3min,5min, 10min,15 min intervals.