Laryngeal mask insertion. Failed or difficult intubation
Conditions
Interventions
Intervention 1: Group 1: Pofol to the 2.5 mg / kg injection and after 30 seconds the laryngeal mask placement. Intervention 2: Group 2: Pofol the amount of 1.25mg / kg and thiopental to the 3.125mg /
Prevention
Group 1: Pofol to the 2.5 mg / kg injection and after 30 seconds the laryngeal mask placement
Group 2: Pofol the amount of 1.25mg / kg and thiopental to the 3.125mg / kg injection and after 30 seconds the laryngeal mask placement
Group 3: thiopental dose of 6.25g / kg injection and after 30 seconds the laryngeal mask placement
Sponsors
Vice Chancellor for Research and Technological Arak University of Medical Sciences
Eligibility
Sex/Gender
All
Age
15 Years to 85 Years
Inclusion criteria
Inclusion criteria: inclusion criteria: older than 15 years old, elective surgery; No Dentures; BMI<35; No history of addiction to drugs, alcohol; no history of chronic use of sleeping drugs or psychogenic drug; No history of allergies; No deformity of the head and neck exclusion criteria: Failure to LMA insertion at the first attempt; Lack of consent of Inclusion
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Reflex cough. Timepoint: 30 seconds after placement of laryngeal mask. Method of measurement: According to see a doctor.;Heart rate. Timepoint: Before induction, immediately after injection and then every 2 minutes respiration. Method of measurement: By pulse oximetry device.;Blood pressure. Timepoint: Before induction, immediately after injection and then every 2 minutes respiration. Method of measurement: By manometer pressure in millimeters of mercury. | — |
Secondary
| Measure | Time frame |
|---|---|
| Laryngeal spasm. Timepoint: 30 seconds after placement of laryngeal mask. Method of measurement: According to see a doctor. | — |
Countries
Iran (Islamic Republic of)
Outcome results
None listed