Medicine and Health Sciences Commons^™

The Nature Of Movement Symmetry: Implications For Function And Injury Risk, Laura Broudy, Spt, Aerie Glowka, Spt, Katie Schaner, Spt, Michelle Wrigley, Spt, Danny Mcmillian, Dsc, Mpt, Cscs

Physical Therapy Research Symposium

Human movement requires an equipoise of mobility, strength, and neuromuscular control for optimal performance and injury protection. When certain movement asymmetries are present they create functional impairments that can negatively impact an individual’s performance and increase the likelihood for injury. This results in decreased quality of life due to missed time from work, sport, or social interaction and increased financial burden. There is limited evidence addressing what degree of asymmetry impacts functional performance or increases injury risk. Some activities such as throwing are naturally asymmetrical, thus asymmetry of the upper extremity may be beneficial in specific occupations or sporting professions. …

Balance Confidence And Fear Of Falling Avoidance Behavior Are Most Predictive Of Falling In Older Adults: A Prospective Analysis, Sarrie Oscar, Jessica Sasaoka, Kyle Vaughn

UNLV Theses, Dissertations, Professional Papers, and Capstones

Background: Evidence suggests that there are several fall predictors in the elderly population, including previous fall history and balance impairment. To date, however, the role of psychological factors has not yet been thoroughly vetted in conjunction with physical factors as predictors of future falls. Objective: The purpose of this study was to determine which measures, physical and psychological, are most predictive of falling in older adults. Design: This was a prospective cohort study. Methods: Sixty-four participants (mean age=72.2 years, SD=7.2; 40 women, 24 men) with and without pathology (25 healthy, 17 with Parkinson disease, 11 with cerebrovascular accident, 6 with …

Influence Of Visual Feedback On Dynamic Balance Control In Chronic Stroke Survivors, Eric R. Walker, Allison S. Hyngstrom, Brian D. Schmit

Physical Therapy Faculty Research and Publications

Chronic stroke survivors have an increased incidence of falls during walking, suggesting changes in dynamic balance control post-stroke. Despite this increased incidence of falls during walking, balance control is often studied only in standing. The purpose of this study was to quantify deficits in dynamic balance control during walking, and to evaluate the influence of visual feedback on this control in stroke survivors. Ten individuals with chronic stroke, and ten neurologically intact individuals participated in this study. Walking performance was assessed while participants walked on an instrumented split-belt treadmill with different types of visual feedback. Dynamic balance control was quantified …

Effect Of Stance Symmetry On Perturbation-Induced Protective Stepping In Persons Poststroke And Controls, Katherine M. Martinez

Department of Physical Therapy Student Theses, Dissertations and Capstones

Problem Statement: Stepping is a common strategy after a perturbation. Stroke survivors display a predilection for stepping with non-paretic leg. Insight into induced stepping between stroke survivors and age-matched control may guide our understanding for reactive postural control training post stroke. Purpose: To investigate the difference in perturbation-induced stepping between chronic stroke survivors and age-matched controls at three phases of the stepping response: preparation, execution, and landing and association with clinical outcome measures. Procedure: Twenty-one community-dwelling chronic stroke survivors (mean age 59y/o ±13yrs) and 17 age- and gender-matched controls (mean age 54.4y/o ±17yrs) completed this study. Clinical measures of gait, …

Balance-Related Outcome Measures Of Acquired Brain Injury Patients In A Student-Led Onsite Physical Therapy Clinic: A Retrospective Records Review, Lauren M. Wilson, Corey R. Kaleshnik, Parke K. Humphrey, Ann M. Wilson

Physical Therapy Research Symposium

Title: Balance-Related Outcome Measures of Acquired Brain Injury Patients in a Student-Led Onsite Physical Therapy Clinic: A Retrospective Records Review

Authors: Parke Humphrey, SPT; Corey Kaleshnik, SPT; Lauren Wilson, SPT; Ann Wilson, PT, MEd, GCS

Affiliation(s): 1. Physical Therapy Program, University of Puget Sound

Purpose: Individuals with Acquired Brain Injury (ABI) often have balance impairments. Interventions targeting these impairments may improve balance and thus increase overall societal participation. The purpose of this review was to identify the types of balance-related outcome measures used to assess balance impairments in patients with ABI in a student-led onsite physical therapy clinic.

Subjects: 13 …