Health Condition 1: K802- Calculus of gallbladder without cholecystitis Health Condition 2: null- Paients requiring intermittent positive pressure ventilation in laparoscopic cholecystectomy
Conditions
Interventions
Intervention1: insertion of baska mask airway device: Three minutes after atracurium administration, an experienced anesthesiologist will perform a B mode ultrasound (US) in the anterior neck using a
Sponsors
Department of Anaesthesiology Pain and Perioperative Medicine
Eligibility
Inclusion criteria
Inclusion criteria: 1. ASA PS I-II, aged 18-80 years undergoing elective ambulatory surgery. 2. BMI of 20-30 kg/m2 3. Elective surgery of planned duration 0-2 hrs.
Exclusion criteria
Exclusion criteria: 1. Patientâ??s refusal or inability to give informed consent 2. Neck pathology 3. History of upper gastrointestinal disorders including gastroesophageal reflux disease, hiatus hernia, gastro-oesophageal cancer or upper gastrointestinal surgery 4. Previous or anticipated problems with the upper airway 5. Live pregnancy 6. Increased risk of gastric aspiration 7. Metabolic disorders like diabetes mellitus and chronic kidney disease
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| 1. Comparison of oropharnygeal seal pressure of Baska mask and Proseal LMA in laparoscopic cholecystectomy under general anaesthesiaTimepoint: Primary outcome will be asssessed after induction of anaesthesia and after placement of airway device before the start of surgery | — |
Secondary
| Measure | Time frame |
|---|---|
| Secondary objective 1. Ultrasound detection of EGD malposition. 2. To determine gastric distension laparoscopically. 3. Post operative complications. Timepoint: from beginning of anaesthesia till the device is expelled out at the end of surgery | — |
Countries
India
Contacts
Public ContactDr Bimla Sharma
sir ganga ram hospital,rajender nagar,new delhi-110060
Outcome results
None listed