Chest Ultrasonography for assessing degree of lung collapse during Robotic lower abdominal Surgeries.
Not Applicable
Completed
- Conditions
- Health Condition 1: null- Patients posted for robotic pelvic surgeries (ASA I,II,III) with duration of surgery more than 2 hours , requiring pneumoperitoneum and steep trendelenburg position.
- Registration Number
- CTRI/2018/01/011516
- Lead Sponsor
- Rajiv Gandhi Cancer Institiute and Research Centre
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- Not specified
- Target Recruitment
- 50
Inclusion Criteria
Patients scheduled for robotic pelvic surgeries under general anesthesia requiring pneumoperitoneum and steep trendelenberg position .
Exclusion Criteria
Preoperative lung consolidation, severe COPD, previous thoracic procedure, BMI >28, cardiomyopathy with decreased systolic ejection fraction.
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method To estimate degree of lung atelectasis using aeration score by ultrasound imaging .Timepoint: T1 - Baseline Lung US Imaging in 6 basal zones and aeration score (3 in each lung )5 minutes after induction of anaesthesia and before docking of robotic instruments. <br/ ><br>T2 - Lung US Imaging in 6 basal zones and aeration score (3 in each lung ) 5 minutes after the end of robotic surgery and dedocking of robotic instruments.
- Secondary Outcome Measures
Name Time Method To assess impact of robotic surgery on gas exchange by measuring arterial blood gases.Timepoint: Ta - ABG 5 minutes after induction of anaesthesia and before docking of robotic intruments. <br/ ><br>Tb - ABG 5 minutes after the end of robotic surgery and dedocking of robotic instruments.