Effect Of Fluid Loss Following Hemodialysis On Tibialis Anterior Muscle Strength In People With End-Stage Renal Disease, Anuradha Sawant

Electronic Thesis and Dissertation Repository

ABSTRACT

PURPOSE: The purpose of this study was to evaluate the effect of fluid loss following hemodialysis (HD) on tibialis anterior (TA) strength in participants with end-stage renal disease. Issues concerning measures of skeletal muscle hydration and efficacy of exercise as an anabolic intervention were also addressed.

METHODS: Data from published literature were combined in a meta-analysis to establish efficacy of exercise in participants on HD. Three clinical studies were undertaken using data acquired from healthy volunteers and participants on HD. Hydration of the calf muscles was estimated using bioelectrical impedance spectroscopy (BIS) [extracellular (ECF) and intracellular (ICF) fluid] …

Uterine Fibroid Embolization For Symptomatic Fibroids; Correlation Of Mid-Term Changes In Disease-Specific Symptoms And Magnetic Resonance Imaging Results At A Teaching Hospital In Kenya, John Kiprop Mutai

Theses & Dissertations

Background: Uterine fibroid embolization, though a widely available option in high income countries in managing symptomatic fibroids is relatively new in the East African region. It is currently offered at only one tertiary facility for the past three years. The symptom and radiological response in these patients, who literature suggests may have bigger fibroid burden and worse symptoms, is the subject of this study.

Objective: Characterization of MRI imaging features in women undergoing uterine fibroid embolization and identification of clinical correlates in an African population.

Methods: Patients with symptomatic fibroids who are selected to undergo UFE at the hospital formed …

A New Phantom And Gradient Isocenter Estimation For Magnetic Resonance Imaging Distortion Correction, Zongqi Cai

Theses Digitization Project

The purpose of this study was to develop and implement a numerical software based method that can accurately correct the distortion of MR images generated by 3T MRI scanner. To accomplish this, a new phantom has been designed from scratch to capture the distortions inside 3T MRI scanner. An algorithm has been developed, based on the unique geometric feature of the new phantom, to estimate the location of gradient isocenter of the magnetic field inside 3T MRI scanner for the first time.