Comparing the effect of two commonly used mechanical ventilatory strategies in patients undergoing surgeries for spine disorders with regard to the exchange of gases we breathe out and in, namely carbon dioxide and oxygen,when the patient is being operated in the flipped position(lying face down)
Not Applicable
- Conditions
- Health Condition 1: null- ASA (American Society of Anaesthesia) physical status 1 & 2 adult patients with a BMI (body mass index) between 18 to 35 undergoing spinal surgical procedures under general anaesthesia with IPPVHealth Condition 2: J958- Other intraoperative and postprocedural complications and disorders of respiratory system, not elsewhere classified
- Registration Number
- CTRI/2017/07/009187
- Lead Sponsor
- IRB Research office
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Open to Recruitment
- Sex
- Not specified
- Target Recruitment
- 56
Inclusion Criteria
ASA (American Society of Anaesthesia) physical status 1 & 2 adult patients with a BMI (body mass index) between 18 to 35 undergoing spinal surgical procedures under general anaesthesia with IPPV
Exclusion Criteria
1.ASA physical status 3 & 4;
2.Age less than 18 years or more than 75 years;
3.Known case of bronchial asthma, COPD (chronic obstructive pulmonary disease), or other respiratory pathology;
4.Pre-existing acid-base abnormality;
5.Patients with a history of smoking;
6.Emergency procedures;
7.Procedures involving thoracotomy or alteration of ventilatory parameters for surgical purposes;
8.Procedures expected to last for less than 2 hours duration;
9.Refusal / inability to give consent
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method