Patients undergoing general anesthesia for scheduled surgeries Nasal cannula, Facemask with reservoir bag, oxygen saturation, general anesthesia
Conditions
Interventions
Receive nasal cannula 4 L/minute for 30 minutes after general anesthesia, beginning immediately after extubation in the operating room,Face mask with reservoir bag 8 L/minute for 30 minutes after gen
Active Comparator Device,Active Comparator Device
Nasal cannula ,Face mask with reservoir bag
Sponsors
Khon kaen University
Eligibility
Sex/Gender
All
Age
18 Years to 60 Years
Inclusion criteria
Inclusion criteria: 1. 18-60 years of age 2. ASA physical status classification class I-III 2. Undergoing general anesthesia with endotracheal intubation
Exclusion criteria
Exclusion criteria: 1. Airway surgery or upper airway obstruction 2. Obstructive sleep apnea (OSA) 3. Nasal cavity surgery or required nasal packing such as functional endoscopic sinus surgery (FESS), Transnasal endoscopic tumor removal 4. Obesity, BMI) > 35 kg/m2 5. Impair oxygen transport to peripheral tissue such as peripheral artery disease, scleroderma 6.BT < 34 degree celcius 7. Anemia, Hematocrit < 30% 8. Suspected difficult airway 9. baseline oxygen saturation < 95% (SpO2 < 95%) 10. Previously required oxygen therapy
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Peripheral oxygen saturation 5, 10, 15 and 30 minutes after admission to the PACU Pulse oxymetry | — |
Secondary
| Measure | Time frame |
|---|---|
| Patient satisfaction 30 minutes after admission to the PACU 100-mm visual analog scale. | — |
Countries
Thailand
Contacts
Public ContactSaranyoo Nonphiaraj
Faculty of Medicine, Khon Kaen University
Outcome results
None listed