Airway management during tracheal intubation Tracheal intubation, Fiberoptic bronchoscope, General anesthesia
Conditions
Interventions
Insert the bronchoscope to a depth equal to the distance from the corner of the mouth to the ear to visualize the glottis.
Fiberoptic bronchoscope-assisted intubation
Sponsors
Takashi Asai
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1)Patients scheduled to undergo surgery under general anesthesia with endotracheal intubation. 2)Patients aged 18 years or older at the time of obtaining informed consent. 3)Patients from whom written informed consent for participation in this study can be obtained, either from the patient or from a legally authorized representative. 4)Patients classified as American Society of Anesthesiologists (ASA) Physical Status Class I or II. ASA Physical Status Class I: Patients with no organic, physiological, biochemical, or psychiatric abnormalities. The condition being treated is localized and does not cause systemic impairment. ASA Physical Status Class II: Patients with mild to moderate systemic impairment. This impairment may be attributable either to the condition being treated surgically or to other pathophysiological causes.
Exclusion criteria
Exclusion criteria: 1)Patients undergoing emergency surgery. 2)Patients who are pregnant or may be pregnant. 3)Patients at risk of difficult airway management or difficult intubation. 4)Patients with a body mass index (BMI) greater than 35 kg/m2. 5)Patients judged to be at high risk for aspiration. 6)Patients scheduled to undergo cardiac surgery
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Glottic Visualization and the Feasibility of Its Improvement | — |
Secondary
| Measure | Time frame |
|---|---|
| Improvement in vocal cord visualization after adjustment of the insertion length, Vocal cord visualization time, Endotracheal tube placement time, Apnea duration, Endotracheal intubation success rate, Incidence of complications | — |
Contacts
Public ContactSakurazawa Kengo
Dokkyo Medical University Saitama Medical Center
Outcome results
None listed