Kleberg Medical Scholars Program bolsters RAHC clinical research

Harlingen (May 4, 2004) – Internal medicine residents at the Regional Academic Health Center (RAHC) Medical Education Division have begun presenting clinical research at national and regional meetings in the internal medicine field – a positive development that is aided by a $1.5 million gift from The Robert J. and Helen C. Kleberg, Jr. Foundation.

The RAHC Medical Education Division is the Harlingen campus of The University of Texas Health Science Center at San Antonio.

The Kleberg Foundation last year donated the funding to establish the Kleberg Medical Scholars Program to attract the best and brightest medical residents to the RAHC. Seven RAHC residents are conducting clinical research projects supported by $10,000 stipends from the Kleberg Medical Scholars Program. Another portion of the Kleberg grant is coordinated by Valley Baptist Medical Center, the RAHC’s teaching hospital in Harlingen. VBMC receives $10,000 per Kleberg Scholar per year to support the Kleberg Scholars’ research programs.

Two Kleberg Scholars are among the five RAHC residents invited to make presentations at the American College of Physicians regional associates meeting in San Antonio, said James F. Hanley, M.D., clinical professor of medicine at the Health Science Center and director of the internal medicine residency program at the RAHC. Another Kleberg Scholar, James W. Castillo, M.D., was invited to present an abstract at the Society of Hospital Medicine’s Seventh Annual Meeting in New Orleans April 20-21. Dr. Castillo presented a clinically rare case of liver perforation in a patient with pancreatitis.

The Kleberg Scholars program, along with rock-solid academic relationships that exist between the RAHC, Valley Baptist Medical Center and Su Clinica Familiar, result in a greatly strengthened RAHC internal medicine residency program. Many of the projects utilize patients from Su Clinica. “When you have an environment that focuses on research, it becomes a more common practice to take clinical observations, write them up and present them at important meetings,” Dr. Hanley said. “We have a substantial change in the number of meeting presentations made by our residents in one year. We are still in the infancy of our program, but by and large we have moved away from the starting gate, and that is due to the working relationship of the entities to do these projects, as well as the fact that the Kleberg funds have allowed the residents to take on these projects.”

The Kleberg Medical Scholars will present their findings at an evening session June 2 at the RAHC Medical Education Division building, 2102 Treasure Hills Blvd. The meeting is open to RAHC faculty and interested health care professionals.

The internal medicine program was inaugurated in July 2002 with eight residents. The program now has 12 residents, including the seven Kleberg Scholars. Additional Kleberg Scholars will be selected in coming weeks.

New imaging system improves dental care at UTHSC

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Residents Marcel Nonjein, D.D.S.(far left), Shaza Mardini, D.D.S. (far right), and Professor Robert Langlais, D.D.S., (second from right) prepare a patient to receive an X-ray with the J. Morita 3-D Accuitomo Cone Beam Micro CT imaging system.

San Antonio (April 27, 2004) – Dental health care has become more sophisticated, more efficient and less expensive at The University of Texas Health Science Center at San Antonio. Thanks to the efforts of Doss McDavid, Ph.D., a faculty member in the department of dental diagnostic science, faculty members at the university are thrilled to be on the receiving end of a new 3-D Accuitomo Cone Beam Micro CT imaging system, worth approximately $200,000. The imaging system, distributed by J. Morita USA, based in Irvine, Calif., arrived Feb. 16. The Health Science Center is one of only three universities in the nation and the only public university to have this equipment. The other two schools are The University of the Pacific in San Francisco and The University of Southern California in Los Angeles.

The machine is a dream come true for faculty and students in the Dental School, especially since in February the school was accredited by the American Dental Association’s Commission on Dental Accreditation to train oral and maxillofacial radiology specialists. Dental School faculty and students can view never-before-seen, high-resolution CT images of the jaws to detect implants, abscesses, impacted teeth and other jaw disorders in patients. Using specialized computer software, dentists can view images of jaw structures in three layers simultaneously.

The images can be converted into three-dimensional, life-sized images of the mouth. With the 3-D images, dental radiologists can create life-sized wax models in order to see tumors in the jaws, for example, and measure with exact precision how much tissue from a person’s mouth would need to be removed and/or replaced during surgery.

“This machine allows us to see what’s going on in a patient’s mouth with nearly 10 times the resolution that regular CT machines deliver,” said Robert Langlais, D.D.S., professor and director of the graduate oral and maxillofacial radiology program in the department of dental diagnostic science at the Health Science Center.

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The J. Morita 3-D Accuitomo Cone Beam Micro CT imaging system allows dentists to view never-before-seen high resolution CT images of the jaws to detect implants, abscesses, impacted teeth and other jaw disorders in patients. Using specialized computer software, dentists can view images of the jaw structures in three layers simultaneously.

“We can see more detail than ever before,” he said. What is even more amazing, Dr. Langlais said, is that the machine can achieve precise images in record time with less radiation exposure to the patient.

“Regular CT machines achieve images by using a beam of radiation that rotates around a patient multiple times, depending upon the part(s) of the jaw or body being scanned,” Dr. Langlais said. “Our new Accuitomo imaging system can achieve a complete scan of the desired part of an individual’s jaw, for example, with one quick beam in about 17 seconds at up to 100 times less radiation dose to the patient,” he said.

Not only does this mean less time, less radiation and more precise images, Dr. Langlais said, it also means less cost to the patient. Regular CT imaging of the jaw costs anywhere from $600 to $800. An Accuitomo imaging session at the Health Science Center costs from $200 to $300.

Dr. Langlais said the technology is so novel to San Antonio and South Texas that the machine at the Health Science Center is becoming very popular. “We have visitors from other departments at the Dental School and from the community almost on a daily basis who want to see this latest technology,” he said. Dr. Langlais said he and other faculty have initiated discussion with faculty members in the School of Medicine at the Health Science Center to apply the technology to others areas of health care.

“Soon a wide variety of applications in all areas of dentistry will be realized, with additional applications in medicine as well,” Dr. Langlais said.

31 medical students named to national honor society

San Antonio (April 27, 2004) – Thirty-one outstanding students from the School of Medicine at The University of Texas Health Science Center at San Antonio recently were elected to Alpha Omega Alpha (AOA), a national society organized for the promotion of scholarship and research in America’s medical schools. All 31 are from the School of Medicine’s 2004 class.

Twenty-five Health Science Center medical students were selected for AOA membership as seniors, joining six students who were inducted last year as juniors. The six students elected during their junior year were Christopher Beadles, Odessa; Jennifer Horan, San Antonio; Matthew Musick, Houston; Simone Marie Bridges, Houston; Barbara Schroeder; and Matthew Wallace, Cleburne. (Hometowns are in Texas unless otherwise indicated.)

Students elected as seniors are Chandra Beals; David Benglis Jr., Lake Charles, La.; Christa Blecher, San Antonio; Lauren Crawford, Houston; Jacqueline Emmons, Richmond; Keith Flak, Houston; Bethany Gallagher, Houston; Jojy George, Houston; Emily Grigsby, Hawkins; Phillip Hill, Tyler; Bonnie Kim, Dallas; Olivia Lee, Natchez, Miss.; Kristie Liska, Sugar Land; Christopher Lowe, Van; Michelle McNutt, Richmond; Whitney Mitchell, New Braunfels; Richa Mittal; Shalini Mukhi, Laredo; Hampton Richards, Dallas; Joseph Schniederjan, Amarillo; Amber Schrank; Scott Thomas, Spring; Benjamin Vacula, Austin; Erin Winston; and Kim Wong.

The AOA inductees from the Class of 2004 were recognized at a recent School of Medicine graduation dinner and award ceremony.

School of Medicine seniors capture awards for excellence

San Antonio (April 27, 2004) – Sixteen seniors from the School of Medicine at The University of Texas Health Science Center at San Antonio were honored this spring for their academic preparation and career potential. They received awards relating to fields of medicine ranging from internal medicine and family practice to psychiatry, orthopaedics and pathology.

Hometowns are in Texas unless otherwise indicated. The awards and honorees are:

  • Fuller-Giffen Award in Psychiatry – Whitney H. Mitchell, New Braunfels
  • O. Roger Hollan, M.D., Award in Internal Medicine – Jennifer Horan, San Antonio
  • Holt Leadership Award – Daniel S. Chan, Greenwich, Conn.; Christian Stallworth, Houston
  • The Leonard Tow Humanism in Medicine Award presented by The Arnold P. Gold Foundation – Emily S. Meyer, Hondo
  • Virginia H. Johnson, M.D., Memorial Scholarship – Michelle K. McNutt, Richmond
  • Senior Kline Award in Pathology – Olivia A. Lee, Natchez, Miss.
  • Dr. Alexander Major Memorial Family Practice Award – Nilda Guerra-Cavazos, Mission
  • Medical Alumni Association Paul Cutler Award for Clinical Excellence – Matthew A. Musick, Houston
  • Medical Alumni Association Carlos Pestana, M.D., Ph.D., Scholarship Award – Michelle K. McNutt, Richmond
  • Medical Dean’s Award – Daniel S. Chan, Greenwich, Conn.
  • John S. Primomo Endowment Awards

1. Academic Family Medicine – Scott M. Thomas, Spring
2. Community Service – Natalie M. Biediger, San Antonio
3. Exemplary Family Physician – Emily S. Meyer, Hondo
4. Public Health or Research – Alice B. Blount, military dependent

  • Charles A. Rockwood Jr., M.D., Award for Excellence in Orthopaedics – Christopher A. Beadles, Odessa
  • Alvin O. Severence, M.D., Award for Excellence in Pathology – Jacqueline Emmons, Richmond
  • Paul C. Weinberg Award – Samia Benslimane, El Paso; Andrea Campaigne, San Antonio

Several faculty members were recognized for their exemplary work this academic year. Outstanding Faculty Awards were awarded in the following categories:

  • Medicine – Kevin J. Carlin, M.D.
  • Pathology – Nan Clare, M.D.
  • Surgery – Robert M. Esterl, M.D.
  • Cellular and structural biology – Linda Y. Johnson, Ph.D.
  • Pharmacology – T. Kent Keeton, Ph.D.
  • Cellular and structural biology – Thomas S. King, Ph.D.
  • Medicine – Kristy Y. Kosub, M.D.
  • Surgery (Regional Academic Health Center) – Marion R. Lawler Jr., M.D.
  • Cellular and structural biology – Fred Richards, Ph.D.
  • Psychiatry (Regional Academic Health Center) – Clay W. Ross, M.D.
  • Surgery – Ronald M. Stewart, M.D.
  • Obstetrics and gynecology – Craig A. Witz, M.D.

 

New report ranks top cancer issues for Latinos

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Medrano

San Antonio (April 27, 2004) – Inadequate access to cancer screening and care is the No. 1 cancer issue for the nation’s 38 million Hispanics/Latinos, according to a report recently issued by Redes En Acción: The National Hispanic/Latino Cancer Network.

In its summary recommendations for a national Hispanic/Latino cancer control agenda, the Redes En Acción Latino Cancer Report ranks the cancer issues of greatest relevance to this country’s Latino population as follows: 1) access to cancer screening and care, 2) tobacco use and cancer, 3) status and communication of cancer risk, 4) association of infectious agents with certain types of cancer, and 5) cancer survivorship and health-related quality of life.

Access to care is a particularly significant problem for Latinos. According to the U.S. Census Bureau, Latinos are uninsured at a rate more than three times higher than non-Hispanic whites (32.4 percent versus 10.7 percent).

The Latino Cancer Report includes a series of research recommendations for the priority issues, as well as education, training and outreach recommendations for cancer prevention and control. In addition, the report lists the most important cancer sites, in order of their significance to Latinos, as: 1) breast, 2) cervical, 3) lung, 4) colorectal, 5) prostate, 6) liver, and 7) stomach.

“The consensus recommendations found in the Latino Cancer Report are intended to help shape a national agenda on Hispanic/Latino cancer prevention and control issues,” said Martha A. Medrano, M.D., M.P.H., Redes En Acción South Central Regional Network Center principal investigator and associate professor of psychiatry at The University of Texas Health Science Center at San Antonio. She is also director of the Medical Hispanic Center of Excellence and assistant dean of continuing medical education at the Health Science Center.

“More specifically, the aim of this report is to assist Redes En Acción in its goals of promoting Hispanic/Latino cancer research, training and public education, as well as providing advisory guidelines for national, regional and local policy makers,” Dr. Medrano said.

The Latino Cancer Report represents four years of research and prioritization and the input of hundreds of scientists, health care professionals, leaders of government agencies and professional and community-based organizations, and other stakeholders in Hispanic/Latino health. The process included participation by Redes En Acción’s National Steering Committee and six Regional Community Advisory Committees, and a survey of 624 key opinion leaders in Hispanic/Latino communities throughout the country.

“Latinos are the largest and fastest-growing minority population in the United States,” Dr. Medrano said. “As this population expands and ages, it is imperative that the resources and strategies employed in the war against cancer be targeted as precisely as possible for maximum effect. Redes En Acción believes this Latino Cancer Report will provide a useful tool for all individuals and organizations engaged in this effort.”

Redes En Acción is a major Special Populations Networks initiative supported by the Center to Reduce Cancer Health Disparities of the National Cancer Institute. The primary purpose is to create a national and regional infrastructure for collaboration among grassroots leaders, local communities, researchers and public health professionals to stimulate cancer control research, training and awareness. Through network activities, Redes En Acción is establishing training and research opportunities for Latino students and researchers, generating research projects on key cancer issues impacting Latinos and supporting cancer awareness activities. For more information about Redes En Acción, visit www.redesenaccion.org.

Principal Investigator

Amelie G. Ramirez, Dr.P.H.
San Antonio, Texas
210-348-0255

Co-Principal Investigators

Northwest Region
Eliseo J. Pérez-Stable, M.D.
San Francisco, California
415-476-9933

North Central Region
Aida L. Giachello, Ph.D.
Chicago, Illinois
312-413-1952

Northeast Region
Jose R. Marti, M.D.
Brooklyn, New York
718-250-8394

Southwest Region
Gregory A. Talavera, M.D., M.P.H.
San Diego, California
619-594-2362

South Central Region
Martha A. Medrano, M.D., M.P.H.
San Antonio, Texas
210-567-0963

Southeast Region
Frank J. Penedo, Ph.D.
Miami, Florida
305-243-3981

University students cram craniums for Brain Bowl

San Antonio (April 22, 2004) – If you like “Jeopardy!” on TV and the workings of the brain, an upcoming event will be right up your intellectual alley. It’s also free and open to the public, so it will fit in with your entertainment budget.

The fifth “Brain Bowl” at The University of Texas Health Science Center at San Antonio will pit three teams of college students at 7 p.m. Tuesday, April 27. The location is room 209L of the Medical School building, 7703 Floyd Curl Drive in the South Texas Medical Center. The Brain Bowl is a quiz show testing the mettle of undergraduate neuroscience whizzes. This year’s competitors are coming from Trinity University in San Antonio, Southwestern University in Georgetown and Baylor University in Waco. Baylor is the defending champion.

Brain Bowl questions range from relatively easy to very difficult, covering fields of neuroscience research including (1) neurophysiology, (2) neuroanatomy, (3) neurochemistry, (4) drugs and the brain, and (5) the brain and behavior, said David Morilak, Ph.D., the organizer, coordinator and emcee of the event. Dr. Morilak, associate professor of pharmacology at the Health Science Center, created the first Brain Bowl on campus several years ago.

“Students have to buzz in just like on TV, so speed and knowledge count,” he said.

A free reception with finger foods and soft drinks will immediately follow. The reception is an opportunity for undergraduate students interested in neuroscience to network with prominent neuroscientists at the Health Science Center. The students’ faculty mentors also are invited to attend.

Sponsored for the first time by the Center for Biomedical Neuroscience (CBN) at the Health Science Center and the university’s department of pharmacology, the Brain Bowl is the centerpiece of Brain Awareness Week outreach activities conducted by local members of the Society for Neuroscience.

Judges this year are Drs. Larry Parsons of the Health Science Center’s Research Imaging Center; Julie Hensler and Bill Clarke, department of pharmacology; Mary Vaughan, department of cellular and structural biology; and Mark Shapiro, department of physiology, all members of the CBN.

Dr. Morilak compiled all the questions with extensive input from CBN members. A number of other faculty, postdoctoral fellows, graduate students and research staff have volunteered to serve as timekeepers, scorekeepers and runners.

“It takes a lot of muscle to put on a Brain Bowl,” Dr. Morilak said.

A stunning loving-cup trophy, the actual “Brain Bowl,” will be presented to the winning team to display at its institution for one year, and prizes will be given to all participants. “Everyone wins at the Brain Bowl,” Dr. Morilak said.

The event is made possible by support from Bioindustrial Products, Fisher Scientific, VWR and the National Society for Neuroscience, in addition to the CBN.