Digital Commons Network^™

From The Editor: A Health Care Tipping Point?, David B. Nash

Population Health Matters (Formerly Health Policy Newsletter)

No abstract available.

Letters To The Editor

Population Health Matters (Formerly Health Policy Newsletter)

No abstract available.

Idcr: Infectious Diseases In Corrections Report, Vol. 8 No. 8, Infectious Diseases In Corrections

Infectious Diseases in Corrections Report (IDCR)

No abstract provided.

Immunological Response To Highly Active Antiretroviral Therapy In Children With Clinically Stable Hiv-1 Infection, Howard M. Rosenblatt, Kenneth E. Stanley, Lin Y. Song, George M. Johnson, Andrew A. Wiznia, Sharon A. Nachman, Paul A. Krogstad, Pediatric Aids Clinical Trials Group 377 Study Team

MUSC Faculty Journal Articles

We studied changes in 60 immunological parameters after the administration of highly active antiretroviral therapy (HAART) in 192 clinically stable antiretroviral drug–experienced HIV-1–infected children 4 months– 17 years old. The studied immunological parameters included standard lymphocyte subsets and lymphocyte surface markers of maturation and activation. The most significant changes during the 48-week study period were seen for CD8+, CD8+ CD62L+ CD45RA+, CD8+ CD38+ HLA-DR+, and CD4+ T cell percentages (P < .0001 for all parameters). These changes suggest that significant decreases in the expression of activation markers and increases in the expression of naive markers in the CD8+ T cell population may be related to better virologic control in these HIV-1–infected children, who had relatively stable immune function at the initiation of HAART. At week 44 of HAART, the major immunological parameters in these HIV-1–infected children moved from baseline values to about halfway to two-thirds of the way toward the values in healthy, uninfected children.

Graduate Catalog. 2005., University Of Mississippi. Graduate School

Catalogs

No abstract provided.

Trace Elements Status Of White-Tailed Deer (Odocoileus Virginianus) And Moose (Alces Alces) In Nova Scotia, Beth Pollock

Canadian Cooperative Wildlife Health Centre: Newsletters and Publications

The province of Nova Scotia is considered to have two moose (Alces alces) populations. In 2003, the moose of the mainland area of the province were formally listed “ENDANGERED” under the Nova Scotia Endangered Species Act. To date, the specific causes of the Mainland moose population decline have not been determined. Trace element imbalances have been considered as a potential etiology for the population decline. Liver and kidney samples were collected from white-tailed deer (Odocoileus virginianus) and moose throughout Nova Scotia during the fall and winter 2000-01 to compare trace element concentrations between the two species, in relation to age, …

Experimental Ocular Toxoplasmosis In Genetically Susceptible And Resistant Mice, Fangli Lu, Shiguang Huang, Mark S. Hu, Lloyd H. Kasper

Dartmouth Scholarship

Genetic factors determining the pathogenesis and course of ocular toxoplasmosis are poorly understood. In this study, we explored the development of experimental ocular pathogenesis in genetically dissimilar mice infected with either the RH strain, the PLK strain, or the immunodominant surface antigen 1 (SAG1 [P30])-deficient mutant of the RH strain of Toxoplasma gondii. At 11 days postinfection, ocular infection of C57BL/6 mice with all of the strains of parasites resulted in severe inflammatory lesions and high numbers of parasites in eye tissue; less severe ocular lesions at earlier histopathology and prolonged survival were observed in this mouse strain infected …

August 1 2005 Reporter, University Of Alabama At Birmingham

eReporter (campus newsletter)

No abstract provided.

Digest Of The Philadelphia College Of Osteopathic Medicine (Fall 2005), Philadelphia College Of Osteopathic Medicine

Digest

The Fall 2005 issue of the Digest of the Philadelphia College of Osteopathic Medicine includes the following articles:

• Opening Remarks
• PCOM Updates and Kudos
• Uncommon Callings
• Take a Deep Breath
• Remembering Dr. Meals
• Class Notes
• In Memoriam
• My Turn
• Andrew Taylor Still Legacy Society
• PCOM Events

Tcpf Is A Soluble Colonization Factor And Protective Antigen Secreted By El Tor And Classical O1 And O139 Vibrio Cholerae Serogroups, Thomas J. Kirn, Ronald K. Taylor

Dartmouth Scholarship

Vibrio cholerae causes diarrhea by colonizing the human small bowel and intoxicating epithelial cells. Colonization is a required step in pathogenesis, and strains defective for colonization are significantly attenuated. The best-characterized V. cholerae colonization factor is the toxin-coregulated pilus (TCP). It has been demonstrated that TCP is required for V. cholerae colonization in both humans and mice. TCP enhances bacterial interactions that allow microcolony formation and thereby promotes survival in the intestine. We have recently discovered that the TCP biogenesis apparatus also serves as a secretion system, mediating the terminal step in the extracellular secretion pathway of TcpF. TcpF was …

Asymptomatic Pons Tuberculoma In An Infant With Miliary Tuberculosis, Gulnar Uysal, Tugba Gursoy, Umut Altunc, Akif Guven

Saudi Medical Journal

Miliary tuberculosis is caused by the hematogenous spread of Mycobacterium tuberculosis and consists of 1.5% of all tuberculosis cases. It is seen mostly in infants because of the immature immune system, and central nervous system CNS involvement is not rare. Tuberculomas are rarely seen in the localized form of CNS tuberculosis, and only 4% are localized in the brain stem. We report a 4.5-month-old infant who deteriorated during follow-up with the diagnosis of cytomegalovirus pneumonia, and afterwards received the diagnosis of miliary tuberculosis. Although the baby had no neurologic abnormality and cerebrospinal fluid findings were normal, cranial MRI revealed contrast …

Knowledge And Attitudes Of Paramedical Students In Saudi Arabia Toward Hiv/Aids, Yagob Y. Al-Mazrou, Mohammad S. Abouzeid, Mohammad H. Al-Jeffri

Saudi Medical Journal

OBJECTIVE: The present study aimed to build a baseline profile for knowledge and attitudes of Saudi paramedical students toward human immunodeficiency virus/ acquired immunodeficiency syndrome(HIV/AIDS). METHODS: The study was a cross-sectional one conducted on a sample selected from health institutes and colleges in Saudi Arabia during the calendar year 2002/2003. RESULTS: A high percentage of students correctly perceive the risk presented by HIV/AIDS. Extramarital sex and unprotected sex were the most frequently mentioned risky behaviors. Misconceptions and lack of knowledge regarding transmission of HIV/AIDS were reported. Lack of knowledge on the means of individual protection, means of protection of infants …

Water Quality Disturbances In An Aquaculture That Utilizes Treated Mine Water, Mark Wayne Smith

Graduate Theses, Dissertations, and Problem Reports (ETD)

The objectives of this study were to compare the performance of two feed treatments on a population of rainbow trout, Oncorhynchus mykiss, reared in a linear raceway system, which utilized mine water from a mine water treatment facility (MWTF); to measure and compare waste outputs; to monitor the water quality of the system; and to identify the impacts, if any, of the water quality on the fish population. Toward the end of the study, a spike in the turbidity of the water source led to additional objectives. First, the water quality was characterized during the events to determine the extent …

Postoperative Life Expectancy In Gastric Cancer Patients And Its Associated Factors, Hojjat Zeraati, Mahmood Mahmoudi, Anoshirvan Kazemnejad, Kazem Mohammed

Saudi Medical Journal

OBJECTIVE: In recent years, the patterns of mortality have changed in Iran, and cancers are playing a greater role in this regard in this country. Various reports indicate that gastric cancer is highly prevalent; it is the second most common cancer in men, and fourth in the general population. The purpose of this study was to determine the 5-year survival rate of gastric cancer patients who had undergone surgical treatment at one of the most important cancer treatment centers, the Iran Cancer Institute, and to assess its associated factors. METHODS: Three hundred and thirty patients with gastric cancer who had …

Antibiotic Prescribing Pattern In A Medical Intensive Care Unit In Qatar, Yolande Hanssens, Bassam B. Ismaeil, Ahmed A. Kamha, Sittana S. Elshafie, Fathia S. Adheir, Thoraya M. Saleh, Dirk Deleu

Saudi Medical Journal

OBJECTIVE: The primary objectives were to evaluate the current usage of anti-microbial agents in the Medical Intensive Care Unit (MICU) of Hamad Medical Corporation (HMC) in Doha, State of Qatar and to correlate this with: a) the infectious disease pattern, b) the isolated microorganisms and their sensitivity pattern, and, importantly, c) the patient9s clinical outcome. A secondary objective was to evaluate the influence of the use of steroid therapy on the development of fungal infections. METHODS: A prospective study covering a 2-month period from February through April 2004, including all patients admitted to the MICU for a minimum of 48 …

Spread Of An Exotic Fish-Gill Trematode: A Far-Reaching And Complex Problem, Andrew J. Mitchell, Robin M. Overstreet, Andrew E. Goodwin, Thomas M. Brandt

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Centrocestus formosanus, the gill trematode, has caused serious losses among fish raised by tropical fish producers since the early 1980s and is believed to be harmful to wild fish populations, including the federally listed endangered fountain darter (Etheostoma fonticola), in the Comal River near San Marcos, Texas. The parasite appears to infect in many fishes from Hawaii, Florida, Texas, and Utah. The gill trematode has a complex life cycle involving definitive hosts (aquatic birds and occasionally some mammals) and intermediate hosts (aquatic snails and several fish species). In the United States, the green heron (Butorides virescens …

Development Of Improved T Cell Receptor Beta Variable Gene Identification Technology And Its Application Post Hematopoietic Stem Cell Transplantation, Jamie Leigh Brewer

Graduate Theses, Dissertations, and Problem Reports (ETD)

Much has yet to be understood about the role of specific families of T lymphocytes in the post human hematopoietic stem cell (HSC) transplant environment. Prior work in the field has identified T cells based upon the expression of their T cell receptor beta variable regions (TCRBV). In this investigation we developed a comprehensive panel of oligonucleotides that can be used to determine the expression of all 91 alleles of the human TCRBV regions using real time PCR technology. Application of this technology to peripheral blood samples collected weekly from allogeneic peripheral blood stem cell transplant patients yielded the following …

Heparin Stimulates Staphylococcus Aureus Biofilm Formation, Robert M. Q. Shanks, Niles P. Donegan, Martha L. Graber, Sarah E. Buckingham, Michael Zegans, Ambrose Cheung, George A. O'Toole

Dartmouth Scholarship

Heparin, known for its anticoagulant activity, is commonly used in catheter locks. Staphylococcus aureus, a versatile human and animal pathogen, is commonly associated with catheter-related bloodstream infections and has evolved a number of mechanisms through which it adheres to biotic and abiotic surfaces. We demonstrate that heparin increased biofilm formation by several S. aureus strains. Surface coverage and the kinetics of biofilm formation were stimulated, but primary attachment to the surface was not affected. Heparin increased S. aureus cell-cell interactions in a protein synthesis-dependent manner. The addition of heparin rescued biofilm formation of hla, ica, and sarA …

A Role For Mitogen-Activated Protein Kinase (Erk1/2) Activation And Non-Selective Pore Formation In P2x7 Receptor-Mediated Thymocyte Death, Rodolphe Auger, Iris Motta, Karim Benihoud, David M. Ojcius, Jean M. Kanellopoulos

All Dugoni School of Dentistry Faculty Articles

Extracellular ATP (ATPe) binds to P2X7 receptors (P2X7R) expressed on the surface of cells of hematopoietic lineage, including murine thymocytes. Activation of P2X7R by ATPe results in the opening of cation-specific channels, and prolonged ATPe exposure leads to the formation of non-selective pores enabling transmembrane passage of solutes up to 900 Da. In the presence of ATPe, P2X7R-mediated thymocyte death is due primarily to necrosis/lysis and not apoptosis, as measured by the release of lactate dehydrogenase indicative of a loss of plasma membrane integrity. The present study is focused on the identification of P2X7R signaling mediators in ATP-induced thymocyte necrosis/lysis. …

Jefferson Medical College Office Of Continuing Medical Education Selected Activities

Population Health Matters (Formerly Health Policy Newsletter)

No abstract provided.

Spotlight On . . . Richard P. Wenzel, Md, Msc "Measuring A High-Quality Department Of Medicine", Kathryn E. Ussai

Population Health Matters (Formerly Health Policy Newsletter)

No abstract available.

July 25 2005 Reporter, University Of Alabama At Birmingham

eReporter (campus newsletter)

No abstract provided.

Tragedy & Remedy: Black Reparations For Racial Disparities In Health, Kevin Outterson

ExpressO

This Article makes unique and powerful contributions to Black reparations, health care law, biomedical and social science research into racial disparities in health, and critical race theory.

The starting point is the tragedy of Black health in America, with dramatically higher death rates and shorter life expectancies. Current research is ill-equipped to consider the deeper historical roots of Black health disparities; while the development of racially-specific therapies (such as the FDA’s approval in July 2005 of BiDil, a heart drug for Blacks) actually contributes to racial profiling in medicine. Biomedical research has a race problem.

The Black reparations movement suffers …

Download The Pdf Of The Full Issue

Population Health Matters (Formerly Health Policy Newsletter)

No abstract provided.

The Jefferson Health Care College, Richard C. Wender

Population Health Matters (Formerly Health Policy Newsletter)

No abstract available.

Sheep Updates 2005 - Part 7, S. M. Liu, A. C. Schlink, J. R. Williams, M. E. Dowling, J. C. Greeff, Roy Butler, Keith Croker, L. G. Butler, Rob Davidson, Ken Hart, Doug Harrington, Mario D'Antuono, Julian Gardner, Geoff Duddy, R. G. Woodgate, A. Le Feuvre, A Bailey, R. B. Besier, N. Campbell, I. Carmichael, S. Love, Richard Stovold

Sheep Updates

This session covers eight papers from different authors:

POSTERS

1. Sulpher in wool and its implications for fleece weight and sheep health, SM Liu, AC Schlink, JR Williams, CSIRO Livestock Industries Wembley WA, ME Dowling,JCGreef, Department of Agriculture Western Australia.

2. Stubbles for sheep: a reality check, Roy Butler, Keith Croker, Department of Agriculture Western Australia.

3. Genetic benchmarking using artificial insemination, LC Butler, JC Greeff, Department of Agriculture Western Australia.

4. The potential lambing performances of ewes in mixed age flocks, Kieth Croker, Department of Agriculture Western Australia, Rob Davidson, WAMMCO International, formally University of Western Australia, Ken Hart, …

Sheep Updates 2005 - Part 4, Lucy Anderton, John Young, Rob Davidson, Keith Croker, Ken Hart, Tim Wiese, B. M. Thomson, I Williams, J. R. Briegel, J. C. Greeff, N. R. Adams, E. N. Bermingham, Sue Hatcher, Gordon Refshauge, Emma Kopke, Ross Kingwell, K. E. Kemper, M. L. Hebart, F. D. Brien, K. S. Jaensch, R. J. Grimson, D. H. Smith, Melanie Dowling, A. (Tony) Schlink, John Karlsson

Sheep Updates

This session covers twelve papers from different authors:

REPRODUCTION

1. Is it worth increasing investment to increase lambing percentages? Lucy Anderton Department of Agriculture Western Australia.

2. What value is a lamb? John Young, Farming Systems Analysis Service, Kojonup, WA

3. Providing twin-bearing ewes with extra energy at lambing produces heavier lambs at marking. Rob Davidson WAMMCO International,, formerly University of Western Australia; Keith Croker, Ken Hart, Department of Agriculture Western Australia, Tim Wiese, "Chuckem", Highbury, Western Australia.

GENETICS

4. Underlying biological cause of trade-off between meat and wool. Part 1. Wool and muscle glycogen, BM Thomson, I Williams, University …

Sheep Updates 2005 - Contents, Department Of Agriculture Western Australia

Sheep Updates

No abstract provided.

Sheep Updates 2005 - Part 5, Geoff Duddy, Brent Mcloud, John Sullivan, T. J. Mahar, A. Balasingam, J. H. Stanton, K. M. S. Curtis, P. R. Lamb, Eliza Dowling, Ned Crossley, Surrender Mann, Lucy Anderton, Matthew Kelly, Andrew Swan, Ian Mcfarland, Di Evans, K. Bell, D. Sackett, Robin Jacob

Sheep Updates

This session covers eleven papers from different authors; MARKET INFORMATION 1. Crystal Spring - Crystal clear and consistant, Geoff Duddy, Livestock Officer (Sheep & Wool) Yanco, NSW, Brent McLoud, (Product Development Officer) Cowra, NSW, John Sullivan, J.J Dresser and Co (Agent), Woodstock, NSW 2. An overview of Recent Developments in Dark and Medullated Fibre Testing, T.J. Mahar, A. Balasingam, AWTA Ltd 3. Opportunities and Implications for Wool Producers of the TEAM3 Prediction Equations, J.H. Stanton12 K.M.S. Curtis1 , 1Department of Agriculture Western Australia, 2 Curtin University, WA 4. Premiums and Discounts for Fibre Properties in Superfine Wool, Now and in …

Sheep Updates 2005 - Part 3, Rob Davidson, David Pethick, C. F. Engelke, B. D. Siebert, K. Gregg, A-D G. Wright, P. E. Vercoe, Robin Jacob, Russell Barnett, Joanne Sneddon, Sandra Brown, G. Rose, C. Kabore, J Dart, Stuart Adams

Sheep Updates

This session covers seven papers from different authors: CUSTOMER 1. Benefits VIAscanR to producers and WAMMCO, Rob Davidson, Supply Development Manager, David Pethick, School of Veterinary and Biomedical Studies, Murdock University. 2. Healthy fats in lamb: how WA lambs compare with others, C. F. Engelke Animal Biology, University of Western Australia, bCSIRO Livestock Industries, Western Australia B.D. Siebert, Department of Animal Science, University of Adelaide, South Australia, K. Gregg, Centre for High-Throughput Agricultural Genetic Analysis, Murdoch University, Western Australia. A-D.G. Wright CSIRO Livestock Industries, Western Australia, P.E Vercoe Animal Biology, University of Western Australia 3. Shelf life of fresh lamb …