postoperative atelectasis observation by ultrasound after application of high flow nasal cannula oxygenation
After surgery, postoperative atelectasis observation by ultrasound grading comparison between application of conventional nasal prong and high flow nasal cannula device
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
TRIPLE
Enrollment
80
high flow nasal cannula application in PACU
conventional nasal prong application in PACU
Seoul National University Hospital
Seoul, South Korea
RECRUITINGlung sound score
0: Normal aeration (N): presence of lung sliding with A lines or fewer than two isolated B lines 1. Moderate loss of lung aeration: multiple well-defined B lines (B1 lines) 2. Severe loss of lung aeration: multiple coalescent B lines (B2 lines) 3. Lung consolidation (C): the presence of a tissue pattern characterized by dynamic air
Time frame: 30 minutes after arrival of postanesthetic care unit
This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.