The aim of the study was to evaluate the preoxygenation time by observing patients undergoing preoxygenation with CPAP (Continuous Positive Airway Pressure) and Mask Ventilation in the clinic.
Criteria for inclusion in the study: Planned elective bariatric surgery under general anesthesia ASA 1-2 class Between 20-50 years 50 patients 1. Group: Patients undergoing CPAP (Continuous Positive Airway Pressure) during preoxygenation will be included. 2. Group: Patients undergoing preoxygenation without CPAP will be included In both groups, the time from the anesthesia device to the endtidal O2 90% and the endtidal CO2 value in this order will be recorded. Heart rate, blood pressure, endtidal O2 and CO2 values will be recorded during preoxygenation and after intubation.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
OTHER
Masking
SINGLE
Enrollment
60
During preoxygenation, the ventilator device will be placed in spontaneous mode and set as CPAP: 5 cmH2O.
Diskapi Yildirim Beyazit Training Research Hospital
Ankara, Turkey (Türkiye)
Prevention of desaturation during intubation
Prevent desaturation of the apnea period during endotracheal intubation in bariatric surgery
Time frame: 5 minutes
prevention of side effects of hypoxia
hypoxia-induced arrhythmia hypotension tachycardia
Time frame: 10 minutes
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