Clinical Trials Logo

Clinical Trial Summary

The purpose of this study is to compare two insertion techniques of large size ProSeal laryngeal mask airway. We hypothesized that insertion of ProSeal laryngeal mask airway with 90-degree rotation would reduce the contact surface between the device and pharyngeal wall and make it easy to advance the device over the smooth angle against the posterior pharyngeal wall.We compared the success rate and incidence of complication of the standard technique with the rotational technique.


Clinical Trial Description

ProSeal laryngeal mask airway is not easy to be inserted due to its larger cuff especially in Asian population. First-time insertion success rate was lower and more time was required to achieve an effective airway even in well-trained physician. A number of techniques have been described to improve the insertion success rate. However, these techniques are only recommended to be used as backup when the digital or introducer tool techniques fail. We hypothesized that insertion of ProSeal laryngeal mask airway with 90-degree rotation would reduce the contact surface between the device and pharyngeal wall and make it easy to advance the device over the smooth angle against the posterior pharyngeal wall.We compared the success rate and incidence of complication of the standard technique with the rotational technique. ;


Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Single Blind (Subject)


Related Conditions & MeSH terms


NCT number NCT00966186
Study type Interventional
Source Seoul National University Hospital
Contact
Status Completed
Phase N/A
Start date November 2008
Completion date May 2009

See also
  Status Clinical Trial Phase
Completed NCT04577430 - Effects of Dexmedetomidine on Cardiac Electrophysiology in Patients Under General Anesthesia During Perioperative Period N/A
Completed NCT03708692 - Menstrual Cycle Phases on Recovery and Cognitive Function
Recruiting NCT03422315 - Population Pharmacokinetics and Clinical Individual Dosage Regimen of Propofoll Injection N/A
Completed NCT02771067 - The Utility of Pulse Pressure Variation to Predict the Fluid Responsiveness During Pneumoperitoneum and Reverse-Trendelenburg Position N/A
Completed NCT05063461 - Evaluation of the Analgesia Nociception Index With Varying Remifentanil Concentrations Under Sevoflurane N/A
Completed NCT03294226 - Comparison of AuraGain With I-gel for Pediatric Patients N/A
Not yet recruiting NCT03643029 - The Accuracy of the Performance and Placement Test for Predicting Supraglottic Airway Device (SAD) Position in the Hypopharynx as Confirmed With Video Laryngoscopy N/A
Completed NCT01945411 - Assessment of Facial Measurements, the Length of Mouth Corner-mandible Angle and Incisors-mandible Angle, for Determining the Proper Sizes of Oropharyngeal Airway N/A
Not yet recruiting NCT01678066 - A Prospective Study to Bilaterally Compare a Non-Invasive Cardiac Output Monitor N/A
Completed NCT01705743 - Minimum Alveolar Concentration of Sevoflurane With Nitrous Oxide Inducing Isoelectric EEG Phase 4
Completed NCT00972491 - The Optimal Time to Put Laryngeal Mask Airway in the Mouth Under General Anesthesia N/A
Completed NCT00741507 - Unhealthy Alcohol Drinking and Anesthetic Requirement in Women N/A
Completed NCT01096212 - Efficacy and Safety of Sevofran in Patients Scheduled for Elective Surgery Under General Anesthesia Phase 4
Completed NCT00532402 - Continuous and Discontinuous Determination of Propofol Concentration in Breathing Gas N/A
Completed NCT00599066 - Intraoperative M-Entropy Measurements N/A
Completed NCT00468494 - Can Blood Glucose Levels During the Perioperative Period Identify a Population at Risk for Hyperglycemia? N/A
Recruiting NCT00492453 - Spinal Versus General Anesthesia for Laparoscopic Cholecystectomy N/A
Recruiting NCT03745079 - Correlation Between Core Temperature and Skin Temperature Measured by 3M SpotOn
Completed NCT04094376 - Comparison of Morning Operation and Evening Operation on Postoperative Sleep Quality and Pain Under General Anesthesia N/A
Enrolling by invitation NCT03672734 - Volume and pH of Gastric Contents in Patients Undergoing Gynecologic Laparoscopic Surgery During Emergence From General Anesthesia