A comparison study of ramped and sniffing positions for supraglottic airway (Ambu AuraGain) insertion in obese patients

Chonnam National University Hospital0 个研究点目标入组 48 人开始时间: 待定最近更新: 2024年3月4日

试验速览

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•Patients scheduled for elective surgery under general anesthesia
•Patients with a body mass index greater than 30 kg/m2
•Patients classified as American Society of Anesthesiology Physical Classification (ASA PS) 2 or 3
•Patients between the ages of 20 and 80
•Patients who have voluntarily provided written consent to participate in the clinical trial

•Patients scheduled for oral and nasal surgery
•Patients with a history or expectation of difficult airway intubation and airway ventilation, other than obesity
•Patients who need to restrict cervical movement due to an unstable cervical spine
•Patients with a history of head and neck surgery
•Patients with a mouth opening of less than 2.5 cm
•Patients at high risk of aspiration pneumonia (with symptomatic or untreated gastroesophageal reflux disorder and hiatal hernia)
•Pregnant patients
•Other patients deemed unsuitable for the trial by the researcher

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