Study to evaluate efficiency of pressure support ventilation in prolongation of safe apnea time in obese adults scheduled for elective surgery
Not Applicable
- Conditions
- Health Condition 1: O- Medical and Surgical
- Registration Number
- CTRI/2024/04/066045
- Lead Sponsor
- Pt BDSharma PGIMS Rohtak
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot Yet Recruiting
- Sex
- Not specified
- Target Recruitment
- 0
Inclusion Criteria
Adult patients with age 20 to 60yr with BMI 25to 40, American society of anesthesiology ASA grade I and II with mallampati score I and II with thyromental distance more than 6cm
Exclusion Criteria
Patient refusal to participation
Difficult mask ventilation including bearded,edentulous
COPD, Bronchial Asthma,URTI
Pregnancy
Congenital heart disease
Coagulation and bleeding abnormalities
Breath holding less than 20 sec
Risk of aspiration
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method umber of patients achieving EtO2 90% in 3minTimepoint: At 3min
- Secondary Outcome Measures
Name Time Method Discomfort during preoxygenation if anyTimepoint: To be asked in postoperative room;Effect on Safe Apnea timeTimepoint: Time after 90sec of rocuronium administration to SpO2 fall to 93%;Gastric insufflation if anyTimepoint: During preoxygenation;Preoxygenation timeTimepoint: Time taken to achieve EtO2 90%