(June 5, 2012) -- Jordan Kaufmann, a recent biomedical engineering Ph.D. graduate of the UTSA College of Engineering, has won the University of Texas Horizon Fund Student Investment Competition and $50,000 in seed funding for developing a new stent-graft that has been shown to prevent aneurysm leakage following cardiovascular surgery.
Kaufmann developed her unique stent-graft as part of her doctoral research in biomedical engineering with faculty advisers Mauli Agrawal, dean of the UTSA College of Engineering, and Steven Bailey, M.D., division chief for cardiology in the School of Medicine of the UT Health Science Center San Antonio. Kaufman plans to use the prize money to help launch Cardiovate, a start-up to develop and market the new technology, which will be the only one of its kind in the $507 million cardiovascular stent-graft market.
"The development of Dr. Kaufmann's new stent-graft and the launch of Cardiovate is testament to the entrepreneurial environment that UTSA has developed in recent years," said Cory Hallam, director of the UTSA Center for Innovation and Technology Entrepreneurship. "The technology has the potential to prevent tens of thousands of aortic aneurysm ruptures, which will ultimately reduce health-care costs and complications for patients."
The UT Horizon Fund Student Investment Competition seeks proposals for promising technology‐based enterprise opportunities led by students from across all 15 University of Texas System institutions. Applicants are required to articulate the business and technical aspects of their venture ideas and communicate their ability to execute and succeed in the venture. UTSA held two of the four finalist spots in this competition.
"We are extremely proud of the work Jordan did in the laboratory while she was a doctoral student at UTSA," said Agrawal. "She is a wonderful ambassador of the UTSA College of Engineering, and we expect to see her doing many great things with Cardiovate and throughout the course of her career."
Approximately 1.2 million people in the U.S. suffer from an abdominal aortic aneurysm. Aneurysm rupture is the nation's 13th leading cause of death. Surgeons perform approximately 65,000 abdominal aortic aneurysm repairs annually.
In a surgical repair procedure called endovascular aneurysm repair, however, one of every six patients experiences stent-graft leakage from traditional stent-grafts in the month following surgery. Additionally, 20 to 30 percent of patients require an additional corrective surgery as much as six to eight years later.
While pursuing her doctoral degree in biomedical engineering at UTSA under the supervision of Agrawal and Bailey, Kaufmann developed a unique scaffold, which promotes tissue formation. The product, called a tissue-engineering scaffold for aneurysm repair (TESAR), creates a tissue barrier between the blood and the aneurysm after it is implanted. The scaffold promotes healthy tissue formation to repave the aneurysm wall. Once the scaffold is in place, the aneurysm stops expanding and the risk of rupture decreases. After new tissue is in place, the scaffold degrades and is safely reabsorbed by the body.
Kaufmann's TESAR stent-graft has been shown in the laboratory to reduce post-operative complications during aneurysm repair surgery, such as the need for additional corrective surgeries following the initial procedure. Also, the natural tissue is a better match for biological healing than the materials found in traditional stent-grafts.
"Through her efforts, Jordan has potentially improved outcomes for countless patients," said Bailey. "I am pleased to have mentored an up-and-coming scientist of her caliber, and I look forward to her future achievements."
Between now and March 2013, Kaufmann, Agrawal and Bailey will work together to refine the manufacturing of the TESAR, and they will test it to ensure it conforms to the highest safety and quality standards. The scholars expect to make the product available for licensing to a larger company in 2013. Ideally, it would be on the market for vascular surgeons to use shortly after being evaluated by the FDA.
A revolution in cloud computing is underway, and Ravi Sandhu believes it will be much bigger than the PC and Internet revolutions that have already changed the way we live. Sandhu, director of the UTSA Institute for Cyber Security, says UTSA is taking a leadership role in tackling three fundamental cloud technology problems: how to build and operate the cloud, how to use it profitably for diverse applications and how to keep it secure.
Sandhu, the Lutcher Brown Distinguished Chair in Cyber Security in the College of Sciences, and Ram Krishnan, assistant professor of electrical engineering in the UTSA College of Engineering, are funded by a $500,000 grant from the National Science Foundation to improve cloud security.
Did you know? Sandhu, a world-renowned cybersecurity expert, holds 30 patents, has authored more than 250 papers and been cited more than 30,000 times.
This documentary, presented by the San Antonio Film Festival, documents the experience of re-entry after incarceration. The film features Michael Gilbert, associate professor in the department of criminal justice and director of the Office of Community and Restorative Justice program at UTSA.
Tobin Center for the Performing Arts, 100 Auditorium Circle
Discover resources and strategies for teaching Tejano history and culture and get a special educator's tour of the new long-term exhibit, Los Tejanos.
Institute of Texan Cultures, 801 E. Cesar E. Chavez Blvd.
This annual symposium is an opportunity to discuss Texas higher education issues and trends with Texas higher education scholars, state and local government officials, students, and campus and local community members.
This cowboy-themed programming, offered in conjunction with Our Kids Magazine's Kidcation Week, gives families the opportunity to visit with cowboy docents, enjoy readings and visit activity tables.
Institute of Texan Cultures, 801 E. Cesar E. Chavez Blvd.
Join President Ricardo Romo, The Spirit of San Antonio Marching Band, students, faculty and staff to light the monument at the Main Campus entrance at the stroke of midnight.
John Peace Boulevard Entrance, Main Campus
Join university President Ricardo Romo on the Bill Miller Plaza for his annual free BBQ lunch.
Bill Miller Plaza, Downtown Campus
Join university President Ricardo Romo on the Convocation Center lawn for his annual free BBQ lunch.
Convocation Center East Lawn, Main Campus
The UTSA Alumni Association hosts this annual gala honoring the Alumna of the Year, Alumnus of the Year and the Alumnus of the Year Lifetime Achievement award winners.
Hyatt Regency Hill Country Resort & Spa, 9800 Hyatt Resort Dr.
After graduation, Queretaro native founded a music label recognized by SXSW
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