(June 15, 2015) -- Medically speaking, an aneurysm can be a time bomb. Ender Finol, associate professor of biomedical engineering at UTSA, wants to make them a little more predictable.
“It’s a medical problem,” he said. “But it’s something I can make a contribution to as an engineer.”
Finol has just received a $1.8 million grant from the National Institutes of Health to develop a method to determine whether a patient with an aortic aneurysm needs surgery right away. Although in the mainstream “aneurysm” tends to mean a blood vessel bursting in the brain and causing sudden death, it’s actually more complicated than that.
Firstly, people with aortic aneurysms don’t know they have them unless a doctor discovers one by accident or it ruptures. In the latter case, there’s about an 80 percent fatality rate. If the aneurysm is discovered before it ruptures, the patient is put under observation. Doctors wait until the aneurysm grows to about five cm in diameter, then recommend surgery.
However, this isn’t always necessary, and it could be costing lives.
“I believe there’s a good segment of the population that’s getting unnecessary, early surgery,” Finol said. “Most of these people have other diseases, so the complications from surgery could harm them more, or they might not even survive long enough before the aneurysm ruptures.”
His solution is a portable device, most likely a computer tool on a laptop, with a database that he’s currently developing. Surgeons would upload medical images of the aneurysm, and the computer would respond by determining whether surgery is necessary in the near future.
The tool will be validated with magnetic resonance images of a silicon replica of an aorta that will help Finol mimic the blood flow through a real aorta.
His work begins this summer.
Learn more about Biomedical Engineering at UTSA
The events are a collaborative effort between student organizations, student led-groups, and campus departments.
Various locations, Main and Downtown Campuses
UTSA is a designated early voting site for the May 4 Joint, General and Special Election. Any registered Bexar County voter can skip the lines and cast a ballot at UTSA from Monday, April 22 to Tuesday, April 30.
H-E-B Student Union (HSU 1.002), Main Campus
In this UTSA 50th anniversary speaker series, Roger Enriquez, UTSA associate professor of criminal justice, explores how immigration past and present helps us understand its future.
Casa Hernán, 411 Cevallos St., San Antonio
An evening of fine food and drink inspired by UTSA’s renowned Mexican Cookbook Collection. Proceeds from the event will support UTSA’s Mexican Cookbook Collection.
Hotel Emma, 136 E Grayson St., San Antonio
Grab a friend and sign up to bowl with fellow Roadrunners and raise money for scholarships.
University Bowl, 12332 I-10 #10, San Antonio
The UTSA Department of Art and Art History present the work of emerging artists who are graduating from UTSA. Work ranges from traditional methods and materials, interdisciplinary and new media. Themes range from social and cultural critique to investigations that are challenging and exquisite explorations in creative form and image.
Arts Building, Main Art Gallery (ART 2.03.04), Main Campus
UTSA's first spring Commencement ceremony begins at 10 a.m., May 18 and honors graduates from the College of Liberal and Fine Arts and University College.
Alamodome, 100 Montana St., San Antonio
Students who are earning a degree from the College of Architecture, Construction and Planning, College of Business and College of Engineering will cross the stage on May 18 at 4 p.m.
Alamodome, 100 Montana St., San Antonio
The University of Texas at San Antonio is dedicated to the advancement of knowledge through research and discovery, teaching and learning, community engagement and public service. As an institution of access and excellence, UTSA embraces multicultural traditions and serves as a center for intellectual and creative resources as well as a catalyst for socioeconomic development and the commercialization of intellectual property - for Texas, the nation and the world.
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