Management of airway in general anesthesia
Conditions
Interventions
Visual rigid laryngoscope group:Visual rigid laryngoscope is used for intubation in the elderly
Video laryngoscope group:Video laryngoscopy is used for intubation in the elderly
Sponsors
The First Affiliated Hospital of Fujian Medical University
Eligibility
Sex/Gender
Male
Age
65 Years to 85 Years
Inclusion criteria
Inclusion criteria: 1. Patients undergoing elective surgery were continuously included; 2. Aged >= 65 years; 3. ASA was rated from I to III; 4. Participate in this study voluntarily and sign informed consent.
Exclusion criteria
Exclusion criteria: 1. A history of difficult intubationor one or more predictors of difficult intubation: Mallampati grade > 2, thyromental distance 35 kg/m^2, or a history of obstructive sleep apnea; 2. Taking drugs that affect blood pressure and heart rate; 3. Throat diseases; 4. Patients with serious hearing and understanding problems or unable to cooperate and provide informed consent.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Intubation time;Lip or dental injury;Sore throat; | — |
Secondary
| Measure | Time frame |
|---|---|
| Intubation success rate;Number of intubation attempts;Mean arterial pressure;Heart rate;Mucosal trauma; | — |
Countries
China
Contacts
Public ContactLin Xianzhong
The First Affiliated Hospital of Fujian Medical University
Outcome results
None listed