Summary

Eligibility
for people ages 18 years and up (full criteria)
Location
at UCSF
Dates
study started
study ends around
Principal Investigator
by Tyler Crosby, MD (ucsf)
Headshot of Tyler Crosby
Tyler Crosby

Description

Summary

This research is to understand more about the forces that are involved on the tongue and other oropharyngeal structures during laryngeal surgery. This information will be used to determine if these forces can affect outcomes (pain, numbness, taste, etc) and whether factors such as procedure type, surgeon experience (i.e. resident, fellow, attending), and choice of surgical equipment affect these forces. This information may be used to reduce these forces and prevent these issues from happening during certain laryngeal surgeries.

For the first 50 patients, force measurements will be taken and correlated to outcome measures . Surgeons will be blinded to the force measurements intra-operatively.

For the next 50 patients, surgeons will be given force measurements in real-time intra-operatively allowing adjustments to be made. The impact of this adjustment on outcomes will be determined.

Official Title

Biomechanical Analysis of Force Loadings During Suspension Microlaryngoscopy

Keywords

Laryngeal Disease, Post-operative Pain, Tongue Injury, Laryngeal Diseases, Postoperative Pain, Direct laryngoscopy force modulation, Direct laryngoscopy without force modulation

Eligibility

You can join if…

Open to people ages 18 years and up

  • >18 years old with
  • undergoing laryngeal surgery with direct laryngoscopy

You CAN'T join if...

  • Prior history of tongue dysfunction such as glossectomy (hemi or total) or hypoglossal nerve injury
  • Patient inability to follow up after initial procedure

Location

  • University of California San Francisco accepting new patients
    San Francisco California 94115 United States

Lead Scientist at University of California Health

  • Tyler Crosby, MD (ucsf)
    Dr. Crosby is an Assistant Professor in the Department of Otolaryngology, Head and Neck surgery and is Board Certified by the American Board of Otolaryngology, Head and Neck Surgery. He hails originally from the state of Louisiana, where he received a Bachelor of Science degree in Biological and Agricultural Engineering at Louisiana State University (LSU).

Details

Status
accepting new patients
Start Date
Completion Date
(estimated)
Sponsor
University of California, San Francisco
ID
NCT07434583
Study Type
Interventional
Participants
Expecting 100 study participants
Last Updated