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Speech and Hearing Science

Portland State University

Conference

Spirometry

Publication Year

Articles 1 - 2 of 2

Full-Text Articles in Medicine and Health Sciences

Respiratory Function In Transgender And Gender Diverse Individuals On Testosterone Therapy: A Comparative Study, Jillian River R. Browy, Alicia Heitzman, Deanna Britton, Jeff Conn, Karen Drake, Aaron Ziegler May 2022

Respiratory Function In Transgender And Gender Diverse Individuals On Testosterone Therapy: A Comparative Study, Jillian River R. Browy, Alicia Heitzman, Deanna Britton, Jeff Conn, Karen Drake, Aaron Ziegler

Student Research Symposium

Introduction: The primary goal of this pilot study was to examine the impact of testosterone therapy, as part of medical treatment to align gender identity, on measures of respiration and voice.

Methods: Participants consisted of a group of transgender and gender-diverse individuals, assigned female at birth, who had been taking testosterone for at least one year and a control group of age- and race-matched peers, also assigned female at birth, who had never taken testosterone. Data were collected on the primary outcomes of respiratory volume and strength, reflected by measures of forced vital capacity (FVC), maximum inspiratory pressure (MIP), and …


Utility Of Spirometry As A Measurement Tool To Evaluate Breathing And Swallowing Coordination (Bsc), Aamna Malik, Jessica Thurman, Deanna Britton, Andrew Demetrius Palmer, Donna Jensen Graville May 2018

Utility Of Spirometry As A Measurement Tool To Evaluate Breathing And Swallowing Coordination (Bsc), Aamna Malik, Jessica Thurman, Deanna Britton, Andrew Demetrius Palmer, Donna Jensen Graville

Student Research Symposium

Breathing swallowing coordination (BSC) is commonly evaluated using nasal thermistry and respiratory inductance plethysmography. In this study, BSC will be evaluated via spirometry in healthy adults. Spirometry may yield additional useful information regarding BSC in adults with neurodegenerative diseases.