Randomized Controlled Clinical Study of the Incidence of Hypoxia in a Novel Oropharyngeal Airway During Painless Gastroenteroscopy
Status: Recruiting
Location: See location...
Intervention Type: Device
Study Type: Interventional
Study Phase: Not Applicable
SUMMARY
The objective of this study was to investigate the application of new oropharyngeal airway management in patients undergoing painless gastroenteroscopy.To see if it can really solve the problem of airway obstruction during anesthesia.The incidence of hypoxia (Spo2\<90%, t\>10s) and severe hypoxia (Spo2\<85%) during anesthesia and sedation, as well as the incidence of cough and laryngeal spasm, as well as the dose, endoscopist satisfaction, and the incidence of various adverse events were observed.To accumulate clinical experience and reference of anesthesia in obese patients.
Eligibility
Participation Requirements
Sex: All
Minimum Age: 18
Maximum Age: 95
Healthy Volunteers: t
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Locations
Other Locations
China
The First Affiliated Hospital of Shandong First Medical University（Qianfoshan Hospital, Shandong Province）
RECRUITING
Jinan
Contact Information
Primary
Jianbo Wu
312011097@qq.com
jianbowu@126.com
Backup
qi You
jianbowu@126.com
312011097@qq.com
Time Frame
Start Date: 2024-03-01
Estimated Completion Date: 2025-03-03
Participants
Target number of participants: 228
Treatments
No_intervention: Ordinary oral cushion set
Before anesthesia induction, patients in the experimental group received 5-6L/min of oxygen for about 1min through the endoscopic bite connecting oxygen supply device, and patients in the control group inhaled 5-6L/min of oxygen for about 1min through the nasal catheter.Both groups were anesthetised with propofol 3mg/Kg and sufentanil 7ug.Sufentanil was given at the beginning of pre-oxygen inhalation, and propofol was given 1min later. After the subjects achieved sufficient sedation (about BIS40), The ordinary endoscopic bite group began to perform endoscopic operation after sufficient sedation was achieved,In both groups, 5mg/Kg/h propofol was continuously pumped to maintain anesthesia until completion of the examination.
Experimental: New oropharyngeal airway group
Before anesthesia induction, patients in the experimental group received 5-6L/min of oxygen for about 1min through the endoscopic bite connecting oxygen supply device, and patients in the control group inhaled 5-6L/min of oxygen for about 1min through the nasal catheter.Both groups were anesthetised with propofol 3mg/Kg and sufentanil 7ug.Sufentanil was given at the beginning of pre-oxygen inhalation, and propofol was given 1min later. After the subjects achieved sufficient sedation (about BIS40), the new oropharyngeal airway group was placed into the oropharyngeal airway through the endoscopic bite and then began gastroscopy,In both groups, 5mg/Kg/h propofol was continuously pumped to maintain anesthesia until completion of the examination
Related Therapeutic Areas
Sponsors
Leads: Qianfoshan Hospital