difficult airway
Conditions
Interventions
group GlideScope :GlideScope videolarygnoscope
group C-MAC(D):C-MAC(D)videolarygnoscope
group C-MAC:C-MAC videolarygnoscope
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) Aged 18 to 75 years old, ASAI-III; 2) Thoracic surgery requiring one-lung ventilation during the operation; 3) Arne score =7 after cervical collar fixation; 4) Sign informed consent.
Exclusion criteria
Exclusion criteria: 1) Airway which cannot be evaluated using Arne assesment before surgery; 2) Predicted difficult mask ventilation (according to Kheterpal score, 4 or more risk factors) or mouth opening less than 2 cm; 3) Patients with severe cardiovascular and cerebrovascular diseases or unstable vital signs before surgery; 4) Severe lung dysfunction; 5) Loose level in upper and lower front teeth >= 2.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Intubation time; | — |
Secondary
| Measure | Time frame |
|---|---|
| The times of intubation and the successful rate of the first attempt;Cormack-Lehane degree;The NRS of difficulty in insertion and delivery;HR MAP SpO2;relatively postoperative side effective; | — |
Countries
China
Contacts
Public ContactPing Huang
Department of Anesthesiology, Renji Hospital, Shanghai Jiaotong University School of Medicine
Outcome results
None listed