General anesthesia with LMA
Conditions
Interventions
Glottic obstruction group:None
No glottic obstruction group:None
Sponsors
Zhenjiang First People's Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 92 Years
Inclusion criteria
Inclusion criteria: 1.The study subjects were adult patients undergoing elective surgery in supine position under general anesthesia with LMA. In our clinical practice, LMA was used in surgeries which were expected to last less than 2 hours. The type of surgeries included limb, urological, breast, gynecological surgeries, except for laparoscopic surgeries.
Exclusion criteria
Exclusion criteria: 1.Patients with upper digestive tract reconstruction, oral and pharyngeal diseases, and difficulty in opening mouth were prohibited from using LMA. Patients with limited neck movement, difficulty in inserting i-gel, and malposition and rotation following i-gel insertion were excluded from the analysis.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Gender;Age;Height;Weight;Neck circumference;Neck length;Thyromental distance;Mouth opening;Mallampati grade;Snoring; | — |
Countries
China
Contacts
Public ContactZheng Chen
Zhenjiang First People's Hospital (Affiliated People’s Hospital of Jiangsu University)
Outcome results
None listed