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Caduceus
Newsletter: Summer 2009.01 – June,
2009 Dr.
Stan Eisen, Director Home
page: Caduceus Newsletter Archives: |
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Table of Contents: 10. Marginalia: This cat is just too cool to be called
“Porky”, but that IS its name.
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1. The American
Physical Therapy Association (APTA) proudly announces the Physical
Therapist Centralized Application Service
(PTCAS). |
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2. Are foot and
ankle problems worse for women?
From: http://www.aaos.org/news/aaosnow/mar08/clinical2.asp |
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Are foot and ankle problems worse for women?By Judith F. Baumhauer, MD, and Kathryn O’Connor, PT For many years, research on foot and ankle pain and deformity has focused on shoes. In fact, shoe style is the most studied extrinsic factor for foot and ankle injuries in women. Athletic shoes for women, for instance, have traditionally been designed as scaled-down versions of men’s shoes. Research shows, however, that women’s feet are not just smaller versions of men’s feet.
Understudied differences in foot structure, muscle strength, ligament laxity, and proprioception are all intrinsic factors that can initiate a predisposition for pain and injury in females. Little attention, however, has been given to intrinsic physical differences in male and female foot structure. A research study by Wunderlich and Cavanagh examining lower limb and foot measurements of approximately 300 men and 500 women in the U.S. Army concluded that biologic differences existed between male and female feet and legs. They noted significant differences in arch shape, size of the lateral side of the foot, great toe, and ball of the foot. Women, for example, had a wider forefoot, shorter arch length, and shorter metatarsals compared to men. This study was among the first to promote incorporating the structural differences between the female and male foot into the design and manufacturing of women’s shoes. Differences extend beyond the foot In addition to differences in skeletal structure, studies by Eckstein and associates used magnetic resonance imaging to observe differences in cartilage between men and women, including volume, surface area of the joint, and cartilage thickness. Although the initial purpose of the study was not to identify sex differences, statistically significant disparities were noted. For instance, the study showed that women had a 20 percent to 25 percent lower volume and surface area in the subtalar, talonavicular, and ankle joints and up to 16 percent thinner cartilage. Women and men also have significant differences in gait. Studies by both Kerrigan and associates and Sepic and associates have shown that plantar flexion and range of motion of the ankle are greater in women, possibly due to greater laxity in female ligaments. Numerous studies have observed greater ankle and knee laxity values in women. Glass slippers are for fairy tales Studies show that 88 percent of women wear shoes too small for their feet and 70 percent were noted to have associated hallux valgus deformity. National studies show approximately 1 percent of all adults have hallux valgus, with an increasing prevalence with age; although only 9 percent of 30-to- 60-year-olds have bunions, approximately 16 percent of people older than age 60 have them. Women are two to four times more likely to have hallux valgus than men, likely due to a combination of intrinsic structural features and extrinsic footwear options. Additionally, the incidence of hammer toe is four to five times more common in women. In 1991, approximately 209,000 bunionectomies, 210 hammer toe corrections, 66,500 neuroma resections, and 119,000 bunionette repairs were performed. Poorly fitting shoes affect more than just feet. Shoes with a heel of 1.5¢¢ or higher increase knee torque with walking, which may be associated with the increase of knee osteoarthritis among women who prefer higher-heeled shoes. Additionally, pain caused by an ill-fitting shoe can increase the risk of falling and otherwise hamper mobility, which may lead to injury. This is particularly significant in the elderly population. Numerous studies have examined footwear in elderly patients at the time of a fall and have shown that a high percentage of those who fell were wearing slippers. The excessive flexibility of slippers and their lack of stability are associated with a higher incidence of tripping and falls. Next steps? As knowledge of sexual dimorphism and the unique healthcare needs of women advance, interventions that are related to intrinsic differences, as well as the extrinsic factors of the foot and ankle, will be imperative to provide appropriate preventive and therapeutic care for women. Judith F. Baumhauer, MD, is professor of orthopaedic surgery at the Kathryn O’Connor, PT, is a physical therapist. Putting a little sex in your orthopaedic practice AAOS Now |
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3. Received
this month. |
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· DVD (3 copies, in PHP Lounge) Association of Schools and Colleges of Optometry · Optometry: A Career Guide (The Eyes Have It!) [1 copy, In PHP Lounge] Exam Krackers · Exam Krackers Information booklets & application forms (posted on PHP bulletin board) · MCAT Audio: Osmosis with Jordan and Jon CD Sampler (2 copies, in PHP Lounge) · Information booklets & application forms (posted on PHP bulletin board) Association of American Medical Colleges · Roadmap to Diversity: Key Legal and Educational Policy Foundations for Medical Schools (in PHP Lounge) · CD-ROM (2 copies) [In PHP Lounge] |
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4. Global
Vision International offers students valuable fieldwork experience as an
active member of a conservation and community research expedition. |
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Students
can gain valuable fieldwork experience as an active member of a conservation
and community research expedition with Global Vision International during
their summer vacation or after their studies. Volunteers are required to join the GVI research team
throughout the year to participate in conservation research projects in the
Amazon region of The
research projects undertaken are dynamic and include studies on and
conservation of, amongst other species, amphibians, tropical birds and
butterflies. We also offer GVI scholarships and internships, which allow
participants the opportunity to work alongside our scientists and play an
integral part in the long-term conservation of the Yachana Reserve, where the
GVI biological station is based. Please share this information with your
students (and fellow lecturers). Expedition Activities During the first week
volunteers receive the majority of their survey training, including data
collection techniques and rainforest ecology, in the form of presentations,
tests, and practice in the field. Volunteers are trained in the
identification of all study species, including birds, amphibians, butterflies
and mammal signs. This training is built upon throughout the duration of the
expedition as volunteers participate in regular surveys in the different
available rainforest habitats. This increases participants' knowledge and
understanding of the flora and fauna in the neotropical region. First Aid & CPR training
is provided along with all health and safety protocols relevant to the
expedition. There is also the opportunity to develop Spanish language skills
through interaction with the local communities and local students who often
spend time on the GVI base by way of a cultural exchange. In the past,
volunteers have obtained university/college credit for their participation in
the expedition so there may be opportunities to pursue this for those
individuals interested. Highlights of the programme:
Further details including, a detailed brief are
outlined on the relevant webpage at http://www.gviusa.com/expeditions/South%20America/Ecuador/amazon-rainforest-expedition-ecuador/home
or can be requested by contacting GVI directly on 1 888 653 6028 Global Vision International Critical
conservation and humanitarian projects in over 30 countries worldwide rely on
GVI for volunteers, promotion and direct funding. GVI works locally with its
partners to promote sustainable development through environment research,
conservation and education. GVI volunteers benefit from exceptional support,
training and internship/GVI scholarship opportunities. For more information about GVI visit
www.gviusa.com. Please feel free to link to this site from your website. Career Opportunities in the
field GVI offers a large range of jobs, internships and
other exciting field work placements in areas such as education, research,
environmental management and wildlife research alongside its partner
organizations in countries across the world. Candidates undertaking
internships, scholarships or placements will be in a stronger position to
apply for paid field positions. Many current GVI staff obtained their
positions in this way. More details can be seen on http://www.careersabroad.co.uk Please
feel free to add this link to your university careers webpage. I do hope that your students
could benefit from the professional development opportunities GVI has to
offer and we thank you in advance for assisting us in our search for high
quality volunteers. If you have any further questions please do not hesitate
to contact me. Kind regards, James
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5. Women
‘fight off disease better’ by virtue of a stronger immune system. From:
http://news.bbc.co.uk/2/hi/health/8047321.stm
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Women 'fight off disease better' Men really do have an excuse for supposedly being wimpy about coughs and colds - their immune systems are not as strong as women's, research suggests. A Canadian study indicates that the female sex hormone oestrogen gives women's immune systems added bite at fighting off infection. Oestrogen seems to counter an enzyme which blocks the inflammatory process. The “ These results demonstrate that women have a more
powerful inflammatory response than men ” The researchers focused on an enzyme called Caspase-12, which is known to put a brake on the inflammatory process, the body's first line of defence against harmful invaders such as bacteria and viruses. They worked on mice that lacked the Caspase-12 gene, and were thus extremely resistant to infection. The human Caspase-12 gene was implanted into a group of male and female mice, but only the males became more prone to infection. The researchers concluded that oestrogen produced by the female mice blocked the expression of the human Caspase-12 gene. They were also able to locate the precise place where oestrogen binds to the gene in order to block its activity. Since the experiments were conducted using a human gene, the researchers are confident their work is applicable to humans. Lead researcher Dr Maya Saleh said: "These results demonstrate that women have a more powerful inflammatory response than men." The researchers believe women may have evolved a more robust immune system because of their key role in producing and nurturing young. Their work raises the possibility of new ways to reinforce the immune system using genetic manipulation. But writing in the journal, the researchers said: "A question remains: will men be amenable to the idea of being treated with an exclusively female hormone?" Dr Leslie Knapp, of the She said: "Women are well known to be able to respond more robustly to infections, and to recover more quickly than men. "In evolutionary terms it only takes one male to reproduce with lots of females, but females are much more important in terms of producing offspring." Story from BBC NEWS: |
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6. The Medical
Scientist Training Program (MSTP) at the |
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Greetings from the MSTP
at UAB: Sincerely,
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7. The
Commonwealth Medical College (Scranton, PA) is offering a Masters of Biomedical
Sciences (MBS) Program. |
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8. The |
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Hello from the College of Health Professions at the Medical University of
South Carolina! PhD in Health and Rehabilitation Science The College
of Health Professions announces their PhD in Health and Rehabilitation
Science Program to start in the
Fall of 2009. The PhD in Health and Rehabilitation Science is
an interdisciplinary post baccalaureate degree program with concentrations in
Pathology and Impairment, Functional Limitations, and Health Services. This research
doctorate will train team scientists to approach complex disorders and
conditions from a cross-discipline and cross-system perspective, and is in
keeping with the strategic initiatives set forth by the The
interdisciplinary nature of the proposed Doctor of Philosophy in Health and
Rehabilitation Science program differentiates it in theory and research from
research in other health care disciplines due to its emphasis on function,
factors, and interventions that disable or enable people. Qualified students
may enter the program with a Bachelor or graduate degree in several health
related areas such as, physical therapy, speech-language pathology,
audiology, medicine, occupational therapy, health administration, biology,
and engineering. Within
MUSC, the College of Health Professions (CHP) will collaborate with the
College of Graduate Studies in that
students will have the opportunity to take courses with other students
from research- based master’s and doctoral programs and the Ph.D. will be
offered to students in that college.
The relationship with Graduate Studies greatly increases the number of
potential faculty mentors and advisors for students and enhances the
program’s ability to partner and collaborate with other disciplines critical
to the study of rehabilitation science. ENROLLMENT Admission
Criteria: (Currently accepting applications
for the Fall 2009 start date) Students
will have completed a bachelor’s or graduate degree that offers background
and preparation in areas such as functional limitations, pathology and
impairment, and health services. The
program seeks to enroll students who can meet the following criteria: ·
Demonstrate through previous academic work and relevant
professional experience the likelihood of success in the Ph.D. program. ·
Be accepted by a faculty mentor conducting research in the
student’s area of interest ·
Be funded by the external grant(s) of the faculty mentor To
determine the likelihood of success, the admissions committee will interview
the candidates and review: ·
Scores on the Graduate Record Exam ·
Grade-point average in prior academic work ·
Personal Statement ·
Baccalaureate or graduate degree in a relevant discipline or
first professional degree such as DPT ·
Professional experiences in the discipline ·
Letters of professional reference CURRICULUM The Ph.D.
in Health and Rehabilitation Science requires a minimum of 90 semester hours
organized as follows:
The
Professional Development Core and the Research Core are required of all
students, ensuring that all students receive a thorough grounding in Health
and Rehabilitation Science, a teaching practicum, and a critical overview of
key issues in the profession. The plan also ensures that all students acquire
the research skills and training necessary to position them to become leading
research scholars in the field.
Students are allowed to transfer up to 30 SH of graduate-level
coursework. The student’s
concentration core curriculum will be designed and overseen by careful
matching of the student with a primary mentor and mentorship team, based upon
the student’s previous preparation and experience, area of specialization,
and research interests. The
concentration areas encourage interdisciplinary collaboration with faculty
and peers in basic, translational, and clinical science. CONTACT If
you have any questions or would like to know more about the program, please
contact Dr. Bonnie Martin-Harris, Program Director, at (843) 792-7162 or harrisbm@musc.edu |
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9.
AAMC STAT:
News from the Association of American Medical Colleges, May 25,
2009 edition. |
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10. Marginalia: This cat is just too cool to be called
“Porky”, but that IS its name. |
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Dr. Stan Eisen,
650
E-mail: seisen@cbu.edu
http://www.cbu.edu/~seisen/
Caduceus Newsletter Archives: http://www.cbu.edu/~seisen/Caduceus.html