Normal airways
Conditions
Interventions
Glidescope group:Glidescope videolaryngoscope
C-MAC (D) group:C-MAC (D) videolaryngoscope
Macintosh group:Macintosh largnoscope
Sponsors
Department of Anesthesiology, Renji Hospital, Shanghai Jiaotong University School of Medicine
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: 1. ASA I-II; 2. Aged 18 to 75 years; 3. BMI<= 35kg/m2.
Exclusion criteria
Exclusion criteria: 1. Emergency surgerys; 2. History of sever cardiovascular diseases or patients with no stable situation; 3. Difficult intubation or difficult ventilation; 4. Mallampati score >= 3, decreased inter-incisor distance (<3 cm), short thyromental distance (<6 cm), and reduced neck extension(<80°from neck flexion), cervical spine instability; 5. Severe pulmonary dysfunction; 6. With a history of sever heart or lung diseases;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| insertion time;Cormack-Lehane degree;difficulty in insertion and delivery; | — |
Secondary
| Measure | Time frame |
|---|---|
| HR BP and SpO2;relatively postoperative side effective; | — |
Countries
China
Contacts
Public ContactZhou Renlong
Department of Anesthesiology, Renji Hospital, Shanghai Jiaotong University School of Medicine
Outcome results
None listed