Health Condition 1: O- Medical and Surgical
Conditions
Interventions
Intervention1: Preoxygenation using Tidal Volume Breathing: Before induction of general aesthesia the participants will be preoxygenated using 100 % oxygen for 3 minutes
These group of participants w
Sponsors
Anesthesia Department
Eligibility
Inclusion criteria
Inclusion criteria: ASA I/II Participants who are posted for surgery under general anesthesia
Exclusion criteria
Exclusion criteria: difficult airway, obese (BMI more than 30), pregnancy, respiratory disorders or diseases, regurgitation disorders (risk of aspiration), difficult mask ventilation (edentulous, beard, sunken cheeks); poor comprehension to understand deep breathing technique h/o lung pathology like pleural effusion / consolidation or abnormal CXR findings
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| To note the FetO2 ( Fraction of end tidal oxygen concentration ) at the end of preoxygenationTimepoint: at the end of preoxygenation i.e 3 minutes in tidal volume breathing and 30 secs in vital capacity breathing | — |
Secondary
| Measure | Time frame |
|---|---|
| Frequency of episodes of desaturation during intubationTimepoint: during the procedure of endotracheal intubation (all the episodes of desaturation SPO2 less than 90% will be noted all thetime during the intubation);LUSS ( Lung Ultrasound Score )Timepoint: LUSS 1- Basal LUSS 2- After Preoxgeantion LUSS 3- After Extubation/ Recovery Room | — |
Countries
India
Contacts
Public ContactDr Abhilasha Motghare
All India Institute of Medical Sciences Rajkot Gujarat
Outcome results
None listed