Health Condition 1: O- Medical and Surgical
Conditions
Interventions
Intervention1: Blockbuster laryngeal mask airway: The supraglottic airway device (LMA Blockbuster) will be inserted after induction and neuromuscular blockade to secure the airway. The hemodynamic par
Sponsors
Government Medical College and Hospital, Chandigarh
Eligibility
Inclusion criteria
Inclusion criteria: 1. Age between 18 to 60 years of either gender.2. Patients with American Society of Anaesthesiologist (ASA) physical status class I and II. 3.Patients undergoing elective surgery requiring controlled ventilation under general anaesthesia
Exclusion criteria
Exclusion criteria: 1.Patient with anticipated difficult airway 2. Patient with BMI More than 35 kg per metre square 3. Pregnant women 4. Major maxillofacial trauma or c-spine injury 5. Severe Respiratory, cardiovascular, Renal, hepatic or masculoskeletal disease 6. Severe coagulopathy or h/o anticoagulant use 7. Patient at increased risk of pulmonary aspiration such as GERD and peptic ulcer disease patients 8. Surgery in prone position
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| To compare the time taken for fiberoptic-guided endotracheal intubation through the Blockbuster and Protector laryngeal mask airway. Timepoint: Time from insertion of the fiberoptic bronchoscope into the respective SAD device until the first square form capnography trace obtained on the monitor | — |
Secondary
| Measure | Time frame |
|---|---|
| Oropharyngeal leak pressureTimepoint: ) immediately b) 5 minutes after insertion;Comparison of first attempt success rate,ease of insertion and number of attempts of Blockbuster and Protector laryngeal mask airwayTimepoint: After establishment of an effective airway;To compare total time taken for fiberoptic-guided tracheal Intubation through Blockbuster and Protector laryngeal mask airwayTimepoint: After establishment of an effective airway;To compare any specific difficulty observed during fiberoptic-guided tracheal Intubation through Blockbuster and Protector laryngeal mask airwayTimepoint: ;Fiberoptic grading of the laryngeal view through the study deviceTimepoint: ;Intraoperative hemodynamic monitoring (NIBP,SPO2,HR,ETCO2)Timepoint: Preop, Just before insertion, immediately after establishment of an effective airway, 5 minutes after establishment | — |
Countries
India
Contacts
Public ContactDr Manpreet Singh
Government Medical College and Hospital, Chandigarh
Outcome results
None listed