se of lung ultrasound for effect of positive end expiratory pressure on collapse of lung in the intraoperative period.
Not Applicable
Completed
- Conditions
- Health Condition 1: K00-K95- Diseases of the digestive systemHealth Condition 2: null- Patients undergoing upper abdominal surgery
- Registration Number
- CTRI/2017/11/010339
- Lead Sponsor
- Department of AnaesthesiologyPain medicine and Critical care
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- Not specified
- Target Recruitment
- 56
Inclusion Criteria
1.Patients of age more than eighteen years
2.Patients scheduled for elective major upper abdominal surgery
3.Patients willing and able to consent and communicate properly
4.American Society of Anaesthesiologists (ASA) I â?? III
Exclusion Criteria
1.Consent refusal
2.ASA > III
3.Age is less than 18 years
4.Laparoscopic surgery
5.Patients with chest tubes
6.Chronic obstructive pulmonary disease(COPD)
7.Patients with history of any lung pathology like tuberculosis, sarcoidosis or any restrictive lung disease
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Change in Modified Lung Ultrasound Score at each study point in patients ventilated with PEEP and without PEEPTimepoint: 1. Before GA induction (time point A) <br/ ><br>2. 10 minutes after GA induction (time point B) <br/ ><br>3. 2 hrs after induction of GA (time point C) <br/ ><br>4. Before end of surgery (time point D) <br/ ><br>5. 30 mins after shifting to Recovery room (time point E) <br/ ><br>
- Secondary Outcome Measures
Name Time Method 1.Temporal evolution of Modified Lung Ultrasound Score in each quadrant <br/ ><br>2.Correlation of Modified Lung Ultrasound scores with <br/ ><br>â?¢PaO2 / FiO2 ratio <br/ ><br>â?¢Body Mass Index(BMI) <br/ ><br>â?¢Age <br/ ><br>â?¢Duration of surgery <br/ ><br>Timepoint: 1. Before GA induction (time point A) <br/ ><br>2. 10 minutes after GA induction (time point B) <br/ ><br>3. 2 hrs after induction of GA (time point C) <br/ ><br>4. Before end of surgery (time point D) <br/ ><br>5. 30 mins after shifting to Recovery room (time point E) <br/ ><br>