The Effects of GMA-TULIP, I-gel, and BlockBuster Laryngeal Mask in Surgeries With Lateral Position Under General Anesthesia
The Second Affiliated Hospital of Chongqing Medical University
102 participants
Aug 21, 2024
INTERVENTIONAL
Conditions
Summary
To compare the efficacy and safety of traditional inflatable laryngeal mask, i-gel non-inflatable laryngeal mask and GMA-TULIP non-inflatable laryngeal mask in surgeries with lateral position under general anesthesia, so that providing evidence for the selection of laryngeal mask in surgeries with lateral position.
Eligibility
Inclusion Criteria4
- Patients received surgeries in lateral position with an estimated surgery duration of less than 3 hours under general anesthesia.
- Ages between 18 to 80, and body mass index less than 28 kg/m².
- American Society of Anesthesiologists (ASA) Grades I-III.
- Patients are willing to participate and be able to understand and sign an informed consent form.
Exclusion Criteria6
- Individuals with an open bite of less than 2cm.
- Individuals with a history of obvious regurgitation of gastric contents and risk factors for aspiration.
- Patients with combined pharyngeal and laryngeal lesions.
- Predicting difficult airway patients.
- Hearing, intellectual, communication, and cognitive impairments.
- Any reason that prevents cooperation with the study or that the researcher deems inappropriate for inclusion in this trial.
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Interventions
After the anesthesia induction, use the GMA-TULIP laryngeal mask as the airway ventilation device.
After the anesthesia induction, use the i-gel laryngeal mask as an airway ventilation device.
After the anesthesia induction is over, use the BlockBuster laryngeal mask as the airway ventilation device.
Locations(1)
View Full Details on ClinicalTrials.gov
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NCT06782841