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Analytical, Diagnostic and Therapeutic Techniques and Equipment Commons™
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Full-Text Articles in Analytical, Diagnostic and Therapeutic Techniques and Equipment
Investigation Of The Safety Of Focused Ultrasound-Induced Blood-Brain Barrier Opening In A Natural Canine Model Of Aging, Meaghan Anne O'Reilly, Ryan Matthew Jones, Edward Barrett, Anthony P. Schwab, Elizabeth Head, Kullervo Hynynen
Investigation Of The Safety Of Focused Ultrasound-Induced Blood-Brain Barrier Opening In A Natural Canine Model Of Aging, Meaghan Anne O'Reilly, Ryan Matthew Jones, Edward Barrett, Anthony P. Schwab, Elizabeth Head, Kullervo Hynynen
Sanders-Brown Center on Aging Faculty Publications
Rationale: Ultrasound-mediated opening of the Blood-Brain Barrier(BBB) has shown exciting potential for the treatment of Alzheimer's disease(AD). Studies in transgenic mouse models have shown that this approach can reduce plaque pathology and improve spatial memory. Before clinical translation can occur the safety of the method needs to be tested in a larger brain that allows lower frequencies be used to treat larger tissue volumes, simulating clinical situations. Here we investigate the safety of opening the BBB in half of the brain in a large aged animal model with naturally occurring amyloid deposits.
Methods: Aged dogs naturally accumulate plaques and show …
Atrial Fibrillation And Stroke In Elderly Patients, Geetanjali Dang, Imaan Jahangir, Jasbir Sra, A. Jamil Tajik, Arshad Jahangir
Atrial Fibrillation And Stroke In Elderly Patients, Geetanjali Dang, Imaan Jahangir, Jasbir Sra, A. Jamil Tajik, Arshad Jahangir
Jasbir Sra, MD, FACC, Program Director
The increasing prevalence of stroke, with an estimated annual cost of $71.5 billion, has made it a major health problem that increases disability and death, particularly in patients with atrial fibrillation. Although advanced age and atrial fibrillation are recognized as strong risk factors for stroke, the basis for this susceptibility are not well defined. Aging or associated diseases are accompanied by changes in rheostatic, humoral, metabolic and hemodynamic factors that may contribute more to stroke predisposition than rhythm abnormality alone. Several thromboembolism-predisposing clinical characteristics and serum biomarkers with prognostic significance have been identified in patients with atrial fibrillation. Although anticoagulation …
Dancing Through Life: Dance As Physical Therapy To Prevent Falls, Salon Gegel
Dancing Through Life: Dance As Physical Therapy To Prevent Falls, Salon Gegel
Honors Projects
The basis of this project was to create a series of dance-based exercise activities to be used as part of an exercise class for elderly people who are classified as fall risks. The idea was to approach exercise through a medium that was convenient and versatile for the class leader, while being comfortable and fun for participants. The activities were developed and presented over the course of the six-week P.L.A.C.E. Program, held at the Montessori School of Bowling Green. Participants met four times to take part in a guided exercise class, and enjoy other activities. At these sessions, participants were …