Related Experiment Video
Updated: Dec 12, 2025
03:49
Author Spotlight: Optimizing EAS with Long Electrodes for Enhanced Cochlear Coverage and Hearing Preservation
Published on: October 11, 2024
1.1K
Predicting Functional Outcomes and Length of Stay Following Acoustic Neuroma Resection
Omid Moshtaghi1, Joe Saliba1, Mihir Gupta2
1Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of California-San Diego, San Diego, California, U.S.A.
The Laryngoscope
|August 7, 2020
Summary
Simple mobility tests before acoustic neuroma surgery can predict hospital stay length and functional limitations. These assessments help manage patient expectations and guide preoperative counseling for better surgical outcomes.
Area of Science:
- Neurosurgery
- Orthopedics
- Rehabilitation Medicine
Background:
- Acoustic neuroma (AN) resection can lead to functional limitations and prolonged hospitalization.
- Predictive tools for postoperative outcomes are crucial for patient management.
Purpose of the Study:
- To determine if simple preoperative mobility assessments can predict functional limitations and length of hospitalization (LOS) after acoustic neuroma resection.
Main Methods:
- A prospective case series of 138 adult patients undergoing AN resection.
- Preoperative mobility was assessed using the functional gait assessment (FGA) and 10-m walk (10MW).
- Postoperative assessments included AMPAC, FGA, and 10MW; LOS and demographic data were collected.
Main Results:
- Preoperative FGA and 48-hour postoperative AMPAC independently predicted LOS.
- A preoperative FGA score of 25.5 predicted a hospital stay longer than 4 days with 77% sensitivity.
- The translabyrinthine approach was the most common surgical method.
Conclusions:
- Preoperative mobility assessments are valuable predictors of functional limitations and LOS post-AN resection.
- These objective tools aid clinicians in managing patient expectations and preoperative counseling.
- Utilizing mobility assessments can optimize patient care pathways for acoustic neuroma surgery.
