Browsing Theses by Supervisor "Mourtzakis, Marina"
Now showing items 1-5 of 5
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Characterizing site-specific body composition of older adults and their associations with strength, functional capacity, and metabolic health
(University of Waterloo, 2021-06-03)Background: Ageing is associated with skeletal muscle atrophy and increased intramuscular adipose tissue. Emerging evidence indicates that specific muscle groups may be largely responsible for the ageing-related degradation ... -
A Comprehensive Assessment of Nutritional Status and Factors Impacting Nutrition Recovery in Hospitalized, Critically Ill Patients Following Liberation from Mechanical Ventilation
(University of Waterloo, 2017-05-19)Disease related malnutrition is a concern for the critically ill, however there is a paucity of research examining nutrition recovery in survivors of critical illness. Prior to the development of nutrition interventions ... -
Developing measures of muscle health in women diagnosed with breast cancer and in a healthy, young adult reference cohort
(University of Waterloo, 2021-02-12)Skeletal muscle health is an important predictor of survival, treatment toxicity, and physical function in cancer patients and survivors. While accelerated rates of muscle wasting are often observed in patients with advanced ... -
Development of a viable bedside ultrasound protocol to accurately predict appendicular lean tissue mass
(University of Waterloo, 2016-09-27)Background: Quantifying lean tissue or muscle mass in aging and clinical populations is of increasing importance due to emerging associations between low muscle mass and poor physical function, as well as increased rates ... -
Glucose Metabolism in High-Risk Prostate Cancer Patients throughout the Acute Disease Trajectory
(University of Waterloo, 2016-05-16)Background: Hyperglycemia and insulin resistance are associated with obesity, physical inactivity, and poor diet, and may be related to hyperinsulinemia, disrupted lipid and adipokine signaling, and pro-inflammation. The ...