Ventilation
Conditions
Brief summary
The BASKA mask (Logikal Health Products PTY Ltd., Morisset, NSW, Australia) is a novel supraglottic airway device. It has many of the features of other supraglottic airways, with a number of innovations. These include; A non-inflatable cuff, that it is continuous with the central channel of the device. As the pressure increases with positive pressure ventilation, the cuff itself is 'inflated', this may improve the seal, reduce leak, and make ventilation more efficient.
Detailed description
The BASKA mask incorporates an inlet that fits into the upper esophagus, and the dorsal surface of the cuff is moulded to direct any oropharyngeal contents away from the glottis and towards the side channels to which suction can be attached to facilitate aspiration of this space (Fig.1c). These features may reduce the risk of pulmonary aspiration of secretions or gastric contents that accumulate in the supraglottic area. Compared with previous versions, these modifications have made BASKA mask airway a fairly safe and effective airway device in low-risk patients undergoing gynecologic laparoscopic surgeries
Interventions
DEVICEBASKA MASK
Patients will be anesthetized using BASKA mask after lubrication with water soluble lubricant
DEVICEEndotracheal tube
Patients will be anesthetized using appropriate sized cuffed oral endotracheal tube.
Sponsors
Assiut University
Study design
Observational model
COHORT
Time perspective
PROSPECTIVE
Eligibility
Sex/Gender
FEMALE
Age
18 Years to 60 Years
Healthy volunteers
No
Inclusion criteria
Sex: Female patients scheduled for elective gynecological laparoscopic surgery. * Age: 18-60 years. * BMI\< 30kg/m2. * ASA physical status: I-II. * Operation: gynecological laparoscopic surgery under general anesthesia of an anticipated duration\<1h.
Exclusion criteria
* Patient refusal. * History of cardiac disease, psychological disorders, respiratory diseases including asthma, renal or hepatic failure. * Patients who have high risk of regurgitation or aspiration based on history of gastro esophageal reflux, hiatus hernia, diabetes and gross obesity. * Neck pathology. * Patients who predicted difficult airway (based on a history of difficult airway, mouth opening was less than 2.5 cm, inter-incisor distance \< 20 mm, cervical spine pathology, modified Mallampati class III/IV, or thyromental distance \< 65 mm). * Allergy to any of the anesthetic agents used. * The possibility of being pregnant. * Heavy smoker. * Preoperative sore throat.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Peak airway pressure | 6 hours including preoperative, intraoperative and 4h after operation | Peak airway pressure before and after abdominal inflation. |
Countries
Egypt
Outcome results
None listed