Gastrointestinal Endoscopy
Conditions
Interventions
Lateral position nasotracheal intubation group:L-group patients adjusted themselves to the left lateral position after entering the operating room, maintained this position throughout anesthesia induc
Supine nasotracheal intubation group:For patients in Group S, after entering the room, they were placed in the supine position with a support pillow underneath the occiput, and the position was adjust
Sponsors
Affiliated Hospital of Binzhou Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Patients scheduled for upper gastrointestinal endoscopic surgery 2. Age range: 18 - 80 years old 3. ASA classification: I - III 4. BMI: 18 - 30 kg/m^2
Exclusion criteria
Exclusion criteria: 1. Nasal cavity tumor or severe deviation of the nasal septum 2. Patients who have undergone previous nasopharyngeal surgery 3. Coagulation dysfunction 4. Risk of difficult airway (mandibular-mental distance = III)
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| In terms of intubation time (defined as the duration from the tip of the tube entering the nostril to the tube entering the trachea).; | — |
Secondary
| Measure | Time frame |
|---|---|
| Nasal passage time (defined as the duration from the tip of the tube entering the nostril to its passage through the posterior nasal aperture/choana).;Number of intubation attempts;First attempt success rate;Assistant's maneuvers (including assistance in exposing the glottis and assisting with endotracheal intubation) and the use of intubation assistive devices (such as Magill forceps or fibreoptic bronchoscope, etc.).;The intubation conditions were quantitatively assessed using the Modified Nasotracheal Intubation Difficulty Scale.;The laryngeal view was assessed using the Cormack-Lehane (C-L) grade.;MAP and HR before intubation (T1), immediately after intubation (T2), 1 min after intubation (T3), and after position change (T4), as well as the lowest SpO? during intubation.;Observe the occurrence of epistaxis, hoarseness, and sore throat after extubation.;Satisfaction of doctors and nurses; | — |
Countries
China
Contacts
Public ContactChenyu Sun
Affiliated Hospital of Binzhou Medical University
Outcome results
None listed