Health Condition 1: null- Patients with gall stones, for removal of the gall bladder, by laparoscopic surgery.
Conditions
Interventions
Intervention1: Supreme Laryngeal Mask Airway: This is a second generation Supraglottic Airway device, for maintaining airway during general anaesthesia.
Control Intervention1: Endotracheal Tube: Consi
Sponsors
PD Hinduja National Hospital and Medical Research Centre
Eligibility
Inclusion criteria
Inclusion criteria: Consecutive 132 American Society of Anesthesiologists (ASA) status I and II adults of either sex, aged 20-65 years and body weight 40-80 kg, scheduled for elective laparoscopic cholecystectomy, under general anaesthesia, who had given consent to participate was recruited.
Exclusion criteria
Exclusion criteria: Patients with anticipated difficult airway, Obesity (body mass index >30 kg/m2), Oropharyngeal pathology, Cardiopulmonary disease, Cervical spine fracture or instability, Increased risk of aspiration
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Adequacy of ventilation i) Quality of glottic airway seal ââ?¬â?? Difference between Inspired tidal volume and Expired tidal volume ii) Oxygen saturation iii) EtCO2 iv) Peak airway pressuresTimepoint: From insertion of airway device to end of anaesthesia. | — |
Secondary
| Measure | Time frame |
|---|---|
| 2. Ease of Insertion Time required for achieving effective airway and the number of attempts for securing airway. 3. Haemodynamic responses (heart rate, systolic, diastolic and mean arterial blood pressure) was recorded before induction; at the time of insertion; 1 and 5 min after insertion of device, on pneumoperitoneum inflation and deflation, and on extubation. 4. Complications Incidences of gastric distension, aspiration and post-operative sore throat.Timepoint: From induction of anaesthesia to 24 hours after surgery. | — |
Countries
India
Contacts
Public ContactDeepak Bhushan
P.D. Hinduja National Hospital and Medical Research Centre
Outcome results
None listed