Limiting Emergence Phenomena After General Anesthesia for Laparoscopic Surgery With Combined Laryngeal Mask Airway and Endotracheal Tube Airway Management Technique

Status: Recruiting
Location: See location...
Intervention Type: Procedure, Device
Study Type: Interventional
Study Phase: Not Applicable
SUMMARY

Emergence from general anesthesia with a laryngeal mask airway compared with an endotracheal tube has been shown to favorable with respect to limiting emergence phenomena such as coughing, straining, restlessness, and sympathetic stimulation leading to hypertension and tachycardia. Many anesthesiologists would prefer the use of an ETT to an LMA in cases in which higher ventilation pressures may be required, in those patients who are perceived to be high risk for reflux and pulmonary aspiration of gastric contents, as well as during cases that allow the anesthesiologist to have little accessibility the airway. The aim of this study is to investigate an airway management technique that would allow for the benefits of the ETT in terms of a secure airway for the duration of the surgical procedure as well the potential for less emergence phenomena seen when emerging with an LMA.

Eligibility
Participation Requirements
Sex: All
Minimum Age: 18
Healthy Volunteers: f
View:

• ASA 1-3

• Patients undergoing elective laparoscopic surgery

Locations
United States
Pennsylvania
Penn State Health - Hershey Medical Center
RECRUITING
Hershey
Contact Information
Primary
Arne Budde, MD
abudde@pennstatehealth.psu.edu
717-531-6140
Backup
Cynthia Reed, Bachelor of Science
creed@pennstatehealth.psu.edu
717-531-0003
Time Frame
Start Date: 2020-01-01
Estimated Completion Date: 2026-06-01
Participants
Target number of participants: 130
Treatments
Active_comparator: ETT only
Endotracheal tube intubation after induction of anesthesia. Ventilation with ETT until emergence.
Experimental: Combined ETT/LMA technique
Placement of LMA after induction of anesthesia. Intubation of trachea with ETT via LMA with fiberoptic bronchoscope. Ventilation with ETT throughout case. Removal of ETT while deeply anesthetized. Ventilation with LMA until emergence.
Authors
Diane McCloskey, Justin Pachuski
Related Therapeutic Areas
Sponsors
Collaborators: Ambu A/S
Leads: Milton S. Hershey Medical Center

This content was sourced from clinicaltrials.gov