HSC Newsletter, March 11, 2004
Media/Communications · HSC Online News
In this issue: March 11 , 2004

1. USF tests if high-dose vitamins slow Alzheimer's.

2. Pie a la face.

3. New Global Health Department to promote USF's worldwide visibility.

4. Transition to Practice: Perspective gained when USF medical students talk with Stetson law students.

5. In the News.

6. Research Day highlights.

7. March 15 lecture: Coronary heart disease in women

8. Humanism quality sought by new honor society.


USF tests if high-dose vitamins slow Alzheimer's

The USF Suncoast Gerontology Center is testing whether reducing homocysteine levels with high-dose vitamin supplements can slow cognitive decline in people with Alzheimer's disease. USF is one of 30 sites in the country — the only one in West Central Florida — enrolling patients for the national Vitamins to Slow Alzheimer's (VITAL) trial. The 18-month randomized, controlled, multi-center study is sponsored by the National Institute on Aging.

High levels of homocysteine, an amino acid, have long been associated with an increased risk of heart disease and stroke. Recent studies indicate high levels of homocysteine in the blood are also associated with higher incidences and greater severity of Alzheimer's disease in humans. In addition, studies in laboratory animals demonstrated that high doses of folic acid and the vitamins B6 and B12 can reduce levels of homocysteine.

"This study will determine whether high doses of these same inexpensive and well-tolerated vitamins could benefit humans who already have Alzheimer's disease," said Eric Pfeiffer, MD, director of the Suncoast Gerontology Center and principal investigator of the VITAL study at the USF College of Medicine. "We hope by bringing down their levels of homocysteine, we can reduce memory loss and slow disease progression."

The study is seeking patients, age 55 and older, diagnosed with mild to moderate Alzheimer's disease. Study participants must already be taking one of the four drugs approved for treatment of Alzheimer's disease – Aricept, Reminyl, Exelon or Memantine. For more information, please call 1-800-633-4563.

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Pie a la face

It was for a good cause... and a good bit of fun. COM Physiology and Biophysics Professor Stanley Nazian, PhD, (in photo at left) and Associate Dean for Medical Education Paul Wallach, MD, (in photo at right) took the brunt of the mess March 5 when medical students paid for the thrill of throwing pies in the faculty members' faces. Faculty, staff and students donated money for several weeks to determine which faculty member would be the lucky ones. And a last minute challenge by Dr. Wallach raised additional funds. All of the money raised ($817) goes to Project World Health, a student-run community support group that includes travel to developing countries to tour medical facilities, helping local physicians provide basic care and donating much needed supplies and medications. Throwing some of the pies were Susan Culverhouse, second-year medical student and chair of the Fundraising Committee for PWH, who plastered Dr. Wallach, and Janelle Fauci, first-year medical student, who took on Dr. Nazian.

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New Global Health Department to promote USF's worldwide visibility

By Anne DeLotto Baier

The College of Public Health last month launched its Department of Global Health — the fifth department in the college and the first new department since the college was established in 1984. The development of the department, several years in the making, was the outgrowth of a student initiative and faculty with strong global interests as well as the response to a national recommendation that global health be included in graduate-level public health education.

"We have responded to clear-cut demand," said Stanley Graven, MD, interim dean of COPH. "This new department is the fastest growing in our College. It has already attracted 85 students, including the highest number of newly admitted students in spring semester."

 


Public health students from across the COPH helped drive the initiative for a new Department of Global Health. Boo Kwa, PhD, chair of the new department (top row, second from left) stands with some of the 70 students who signed a petition in support of creating the department. They included, from left to right (standing), Fouzia Khan, president of the Global Health Student Association; Unwana Eko; and Yasmeen Ahmed, president of the Infectious Disease Association. Kneeling are Koji Kanda, left, and Kevin Plumley. Photo by Eric Younghans.

Leading universities are known for the international impact of their teaching and research, said JoAnn McCarthy, PhD, dean of USF International Affairs who serves on the new department's Council of Advisors. "The creation of a Department of Global Health within the College of Public Health aligns us with other top tier research institutions that have recognized the global dimensions of health issues and restructured their academic programs to reflect this reality."

Bioterrorism, transmission of disease by international travel and trade, antibiotic resistant diseases, and growing economic inequalities are among the complex challenges that threaten global health and security and require broad-based solutions, said Boo Kwa, PhD, chair of the new Department of Global Health. Dr. Kwa, an expert in parasitic diseases in developing countries, moved from chair of the Department of Environmental and Occupational Health to lead the new unit. Thomas Bernard, PhD, is the new chair of EOH. "We've always had students and faculty working on global health issues, but no single department provided a home," Dr. Kwa said. "We will focus our energies on finding solutions to global health problems that impact Florida and our community."

"The department centralizes the curriculum so that global health now has its own distinct identity and critical mass of faculty with international expertise," said Ann DeBaldo, PhD, professor and associate dean for research and international affairs at COPH. "This will help us pursue major research and training grants from governmental agencies like the U.S. Agency for International Development, World Health Organization and Centers for Disease Control and Prevention as well as from philanthropic foundations."

The Department of Global Health merges the existing college-wide global health program with EOH's Tropical Public Health/Communicable Disease concentration. It will provide interdisciplinary educational opportunities for students interested in the sociocultural, political and economic challenges of global health and train those specializing in emerging infectious diseases with transnational impact such as AIDS, SARS and West Nile virus.

Students can specialize in one of two concentrations — Global Health or Global Communicable Disease. The concentration in Global Health is the only one in COPH associated with the university's Masters International Peace Corps Program, begun this fall. The program allows U.S. students to complete their field experience and special project during Peace Corps service, a commitment of two years, and apply the experience toward credit hours required for the degree. As a special incentive, COPH will waive in-state tuition for the nine credits involved.

"Many students are calling about the program. They're excited about global health – and intrigued by the life-changing opportunity that Peace Corps service presents," said Elizabeth Gulitz, PhD, associate dean of academics for COPH.

The creation of the department comes on the heels of a recent Institute of Medicine Report titled Who Will Keep the Public Healthy: Educating Public Health Professionals for the 21st Century. The report identifies global health as one of eight areas critical to public health education. "Understanding global health issues is increasingly important as public health professionals are called upon to address problems that transcend national boundaries," the authors state. Spearheaded by a workgroup led by Jeannine Coreil, PhD, chair of the Department of Community and Family Health, the MPH in global health began as a college-wide interdepartmental program two years ago. Last spring, an International Health Committee co-chaired by faculty members Eknath Naik, MD, PhD, and Wayne Westhoff, PhD, proposed that COPH establish a Department of Global Health.

The proposal was submitted to Dr. Graven along with a petition signed by 70 public health students supporting the formation of a global health department. Fouzia Khan and Hokehe Eko, officers in the college's Global Health Student Association, worked with fellow students in the Infectious Disease Association, to organize the petition drive.
"Having a department that offers classes and field experiences devoted specifically to global health will make us more knowledgeable and competitive for jobs in the global arena," said Khan, who is earning her MPH degree with a concentration in Tropical Public Health/Communicable Disease. "It's really a very small world, and infectious diseases affecting one country can quickly spread to another. The more we understand about diseases around the world, the closer we come to attaining global health."

The new department reflects the diversity of the COPH's student population, she said, including representatives from Africa, India, South and Central America, the Caribbean, Japan and China.

COPH faculty who have transferred to the new department include Azliyati Azizan, PhD, a molecular biologist with expertise in dengue fever; Jacqueline Cattani, PhD, epidemiologist and director of the USF Center for Biological Defense; Ann DeBaldo, PhD, an expert in global tropical public health; Donna Haiduven, PhD, an infection control specialist; Ricardo Izurieta, MD, an expert in tropical diseases; Cherie Onkst, MD, JD, who specializes in environmental health; Eknath Naik, MD, PhD, an infectious disease epidemiologist and director of the USF-India Center for Health, HIV/AIDS Research and Training; Donald Price, PhD, parasitologist; Lillian Stark, PhD, a virologist with the Florida Department of Health; and Wayne Westhoff, PhD, a health educator with the Global Center for Disaster Management and Humanitarian Action.

For more information, check out the Department of Global Health website at http://hsc.usf.edu/publichealth/gh1.

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Transition to Practice

Perspective gained when USF medical students talk with Stetson law students

By Marissa Emerson

In an effort to bridge the perceived gap between physicians and lawyers, USF's fourth-year medical students and Stetson's third-year law students gathered at the new Stetson University College of Law Tampa-campus March 3 to discuss areas where the two professions overlap.

"Our goal is to create dialogue to enhance communication between these groups of students," said Jay Wolfson DrPH, JD, a USF professor of public health and medicine, a Stetson professor of health law, and co-director of the USF/Stetson Consortium for Law and Medicine, which has been conducting continuing education and research for more than five years.

Roy Soto, MD, assistant professor of anesthesiology and coordinator of the College of Medicine's third- and fourth-year colloquium, presented the group with a potential medical malpractice scenario. In sometimes heated conversation, the students discussed medical procedures, as well as the legal areas of negligence, informed consent, duty of the patient, duty of the patient's advocate, and burden of proof. "We were surprised at the level of lively debate that took place," Dr. Soto said. "Students from each program took great interest in what the other thought. It was great to see such an enthusiastic discussion between soon-to-be doctors and lawyers."

Fourth-year medical student Jorge Caso, who plans to practice urology, thought the experience was "important for fostering dialogue between disciplines that have traditionally been somewhat suspicious of one another. If nothing else, it provided some perspective for us (the medical students) of what sorts of ideas and concerns the law students have with medical issues."

The fourth-year colloquium activities prepare students for lifelong learning and continuing education, and the third-year colloquium emphasizes cutting edge basic science and its applications to the clinical years. USF and Stetson intend to grow the collaborative relationship for the benefit of student education, research and service. Stetson University College of Law Dean Darby Dickerson and Professors Mickey Smiley, Steve Everhart and Joseph Rugg also attended and participated in the discussion. USF Associate Dean for Medical Education Paul Wallach, MD, contributed to the planning of this program.

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Research Day highlights

HSC Research Day celebrated its 15th year Feb. 26 with 144 poster presentations of work by faculty and students of the Colleges of Medicine, Nursing and Public Health. The posters of abstracts filled bulletin boards that lined the downstairs corridors of the HSC. In addition to the posters, the day featured the Annual Roy H. Behnke, MD, Distinguished Lectureship. This year's guest speaker was Eric Green, MD, PhD, (right) director of the Intramural Sequencing Center at the National Human Genome Research Institute. Dr. Green, pictured here with Phillip Marty, PhD, (left) associate vice president for HSC research, spoke about the future of genomics and its implications for clinical medicine. Photo by Eric Younghans.

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March 15 lecture: Coronary heart disease in women

The USF College of Nursing is hosting a lecture about the number one killer of women: heart disease. Nationally renowned coronary heart disease expert Nanette K. Wenger, MD, MACP, FACC, a cardiologist at the Emory University School of Medicine, will speak from noon to 1 p.m. March 15 in the HSC Auditorium

Dr. Wenger is chief of cardiology at Grady Memorial Hospital. She recently chaired the US National Heart, Lung, and Blood Institute Conference on cardiovascular health and disease in women. She is also the editor of the American Journal of Geriatric Cardiology.

Dr. Wenger has received numerous awards including the Physician of the Year Award of the American Heart Association in 1998, and the Elizabeth Blackwell Award, the highest award given by the American Medical Women's Association. Therese Beckie, PhD, assistant professor of nursing at USF, spearheaded the effort to bring Wenger to USF. This presentation is free and open to the public, although an RSVP is requested. Please contact Tricia Holtje at tholtje@hsc.usf.edu or call†813-974-9204.

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In the News

Huntington Potter, PhD, the Eric Pfeiffer Chair for Research on Alzheimer's Disease at the Suncoast Gerontology Center and interim CEO of the Florida Alzhemer's Center and Research Institute, commented in the Jan. 15 St. Petersburg Times and Tampa Tribune on the institute's first scientific grants. USF researchers Jun Tan and Doug Shytle each received $153,600, and James Mortimer and David Morgan were each awarded $89,600.

Lisa Simpson, MB, BCh, MPH, FAAP, chief of the Division of Child Health Outcomes, commented Jan. 20 in a front page Tampa Tribune about children on a waiting list for state and federal funded health insurance programs because parents cannot afford insurance themselves and make too much income to qualify for Medicaid.

Jay Wolfson, DrPH, JD, professor of public health and medicine, commented in a Jan. 24 St. Petersburg Times front page story on the Neighborly Pharmacy, a non-profit, state-registered pharmacy that sells drugs at cost to customers 60 years and older and delivers for free.

John Sinnott, MD, chair of the division of infectious diseases, discussed Jan. 25 in the St. Petersburg Times the connection between animals and humans and its role in emerging diseases.

The Jan. 27 St. Petersburg Times and Feb. 8 Tampa Tribune announced the eighth annual Mini Med School, Promoting Wellness, Preventing Illness.

The Jan. 28 Health and Medicine Week on NewsRx.net focuses on research of how tumors hide from the immune system. The story mentions Hua Yu, PhD, associate professor of medical microbiology and immunology, and quotes Jack Pledger, PhD, professor of biochemistry and associate center director of Moffitt Cancer Center. The study was published in the January 2004 issue of Nature Medicine.

Theresa Beckie, PhD, assistant professor in the College of Nursing, spoke Feb. 3 on WFLA News Ch. 8 to explain her women's-only cardiac rehabilitation conducted at St. Joseph's Hospital's Cardiac Rehabilitation Center.

On Feb. 4 on WFLA News Ch. 8 Jay Wolfson, JD, professor of public health and medicine, gave perspective to Gov. Jeb Bush's health care reform proposal that the governor will push in the upcoming legislative session.

Cherie Onkst, MD, JD, MPH, assistant professor of public health, appeared on WTSP Channel 10 Feb. 4 and 5 to suggest ways to protect children and babies from home chemical hazards in household and personal products, such as detergents, shampoos, and cosmetics.

The Feb. 8 Tampa Tribune Commentary section featured an editorial by Robert M. Daugherty, MD, PhD, vice president emeritus of health sciences, about medical education. He suggested better assessment of educational and health needs of Floridians before determining if new medical schools are needed in Florida.

USF family medicine physician Robert Campbell, MD, commented on low-carb diets for a front page story in the Feb. 10 St. Petersburg Times.

The Feb. 10 Senior Notes in the Tampa Tribune mentioned Janine Overcash, PhD, ARNP, assistant professor of nursing, and Lodovio Balducci, MD, professor of medicine and oncology. The two co-edited the book "The Older Cancer Patient: A Guide for Nurses and Related Professionals" that was named book of the year by the American Journal of Nursing.

The Feb. 17 Oracle featured Paul R. Sanberg, PhD, DSc, professor of neurosurgery and director of the USF Center for Aging and Brain Repair, who spoke Feb. 15 about stem cell research. Dr. Sanberg also commented for the Feb. 17 HealthDay Reporter of HealthScout News Service about a Duke University study that showed umbilical cord blood cells from a donor were present in the failing organs of a recipient.

Rani Gereige, MD, associate professor of pediatrics, discussed the need for a chicken pox vaccine booster to maintain immunity from the chicken pox virus in the Feb. 18 St. Petersburg Times.

The Feb. 20 St. Petersburg Times Neighborhood Profile featured Daniel Van Durme, MD, vice chair of family medicine. The story detailed Van Durme's personal and professional values as well as how he ended up living in Cross Creek.

Jack Zak, MD, professor of psychiatry, spoke to Fox 13 News Feb. 22 about taking Celexa for compulsive shopping.

Eric Pfeiffer, MD, director of the USF Suncoast Gerontology Center, appeared on Fox 13 News Feb. 23 and on WFTS ABC Action28 March 8 to discuss a new center study investigating whether a high-dose vitamin regimen can slow the progression of Alzheimer's disease. USF is the only site on Florida's West Coast participating in the National Institute on Aging clinical trial.

David Solomon, MD, director of the Division of Pulmonary, Critical Care and Occupational Medicine, provided information in the Feb. 24 St. Petersburg Times Seniority Section about the lungs and how to keep them healthy as you age.

USF geriatric psychiatrist Amanda Smith, MD, commented on the significance of the Florida Alzheimer's Center and Research Institute to USF in the Feb. 24 issue of the Oracle.

Mitchel Hoffman, MD, professor of obstetrics and gynecology, explained the procedure he performed on WFLA News Ch. 8 Medical Editor Irene Maher. Maher had laparoscopic hysterectomy in December and shared the experience on air Feb. 25.

The February issue of POWEReZINE, a publication by Tampa Electric for small businesses, featured Paul R. Sanberg, PhD, DSc, and director of the USF Center for Aging and Brain Repair.

By Marissa Emerson

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Humanism quality sought by new honor society

To acknowledge those who exemplify humanism, the USF College of Medicine has established the Barness/Benke Chapter of the Gold Humanism Honor Society, a nomination-based group that recognizes students, residents and faculty with the principles and qualities of caring for the welfare of others. The society honors two USF College of Medicine founding chairs who have been instrumental in promoting humanism: Roy H. Behnke, MD, founding chair of the Department of Internal Medicine, and Lewis A. Barness, MD, founding chair of the Department of Pediatrics.

Humanism reflects an attitude of deep sensitivity to and respect for others and is exemplified by integrity, compassion, empathy, altruism, respect and service, said Steven Specter, PhD, associate dean for COM Admissions and Student Affairs. The plans for initiating the society came from members of the COM Student Government last spring. The society was established last fall and the first group of student members (18 students of the Class of 2004) has been selected. Those students will begin the selection process for faculty members and the Class of 2005.

Nominations of additional students may be made by faculty, staff, other students, health care workers or patients. Multiple nominations for one individual are encouraged, but decisions will be based on the merit of the nomination rather than number of nominations. Nominations should include the basic reason[s] the individual should be admitted to the Barness/Benke Chapter and could be for a single commendable act of humanism or professionalism or for a sustained pattern of exemplary behavior.

For more information or to make a nomination, email Dr. Specter at sspecter@hsc.usf.edu.

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