Laryngeal Mask Airway, Tympanoplasty Surgery
Conditions
Keywords
tympanoplasty, video laryngeal mask, airway, intubation, general anesthesia
Brief summary
The effects of video laryngeal mask and endotracheal intubation on hemodynamic parameters and the development of postoperative respiratory complications in participants scheduled for tympanoplasty will be evaluated.
Detailed description
Procedures to be performed under general anesthesia are performed by placing endotracheal intubation and laryngeal mask in the airway. Video Laryngeal Mask (LMA) combines the upper glottic airway device with video laryngoscope tracheal intubation. LMA placement and tracheal intubation can be visualized, LMA position can be continuously monitored during the operation, and adverse events such as LMA displacement can be managed in a timely manner. Studies have shown that video LMA has extraordinary advantages in airway management. This study aimed to compare video LMA and endotracheal intubation in participants who will undergo tympanoplasty surgery.
Interventions
OTHERVideo Laryngeal Mask
Video laryngeal mask will be used in this group
OTHEREndotracheal intubation
Endotracheal intubation will be performed in this group.
Sponsors
Samsun University
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
OTHER
Masking
TRIPLE (Subject, Caregiver, Outcomes Assessor)
Eligibility
Sex/Gender
ALL
Age
18 Years to 75 Years
Healthy volunteers
No
Inclusion criteria
* Participants aged 18-75 * Participants with ASA I-II-III * Cases with surgery duration of less than two hours
Exclusion criteria
* Participants under 18 years of age * Participants who are pregnant * Participants with a difficult airway diagnosis * Participants with a mouth opening of less than 4 cm
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Time to Effective Airway | Baseline | The time to achieve an effective airway was defined as the time between removing the face mask, attaching the airway device, and obtaining 3 square wave capnograph traces with manual ventilation. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Number of attempts taken for successful placement of airway device | Baseline | Number of attempts needed for successful placement of either the SaCoVLM™ video laryngeal mask airway the tracheal tube, as assigned |
| Haemodynamic response to insertion of airway device | Baseline, 1st minute, 5th minute | Systolic blood pressure and heart rate at 0th minute, 1st minute 5th minute, starting from the time the face mask was removed from the patient's face. |
| Displacement of the SaCoVLM™ video laryngeal mask in head position | Baseline | Effect of Head Rotation During Tympanoplasty on laryngeal visibility with the SaCoVLM™ Laryngeal Mask during head rotation |
| Incidence of post-operative sore throat | 24 hours after surgery | postoperative sore throat will be recorded at 1st hour, 6th hour, 12th hour, 18th hour, 24th hour |
Countries
Turkey (Türkiye)
Outcome results
None listed