WorldWideScience

Sample records for veterinary medical diagnostic

  1. Occupational exposure of medical staff due to diagnostic X-ray examinations in veterinary medicine

    Energy Technology Data Exchange (ETDEWEB)

    Mergel, E.; Feige, S. [Gesellschaft fuer Anlagen- und Reaktorsicherheit mbH (GRS) (Germany); Haeusler, U. [Bundesamt fuer Strahlenschutz (BfS), Salzgitter (Germany)

    2007-07-01

    The implementation of the Council directive 96/29 EURATOM and the corresponding national Radiation Protection Ordinance and the X-ray Protection Ordinance coming subsequently into effect led to a changed situation regarding the occupational radiation protection in the medical sector. To reduce the occupational exposure of veterinarians and assisting staff in veterinary radiography is particularly challenging as, in opposite to human radiological examination, the presence of staff is indispensable to restrain the patient. Beyond that the relevant literature reports about too high and/or about unnecessary radiation exposures. To gain a comprehensive knowledge upon the possible exposure of involved staff, the variety of typical examination methods in veterinary clinics and at practitioners had been investigated during the daily routine. Dose measurements were performed for different employees during the examinations taking into account several places of exposure (lens, thyroid, chest, hand, gonad, and feet). Veterinary X-ray diagnostic examinations for pets as well as in equine radiography had been accounted for this study. In total, 101 examination methods, 4.484 accompanied examinations and 53.892 single dose readings resulted in a reliable statistical base to set up a 'Job-Exposure-Matrix' allowing the dose assessment for a variable number and kind of examinations. The 'Job-Exposure-Matrix' is believed to be a useful tool for optimization of occupational radiation exposure of veterinarians by appraising the height of a possible dose, forcing a review of the status quo and triggering the improvement of personal protection by establishing adequate measures. (orig.)

  2. A preface on advances in diagnostics for infectious and parasitic diseases: detecting parasites of medical and veterinary importance.

    Science.gov (United States)

    Stothard, J Russell; Adams, Emily

    2014-12-01

    There are many reasons why detection of parasites of medical and veterinary importance is vital and where novel diagnostic and surveillance tools are required. From a medical perspective alone, these originate from a desire for better clinical management and rational use of medications. Diagnosis can be at the individual-level, at close to patient settings in testing a clinical suspicion or at the community-level, perhaps in front of a computer screen, in classification of endemic areas and devising appropriate control interventions. Thus diagnostics for parasitic diseases has a broad remit as parasites are not only tied with their definitive hosts but also in some cases with their vectors/intermediate hosts. Application of current diagnostic tools and decision algorithms in sustaining control programmes, or in elimination settings, can be problematic and even ill-fitting. For example in resource-limited settings, are current diagnostic tools sufficiently robust for operational use at scale or are they confounded by on-the-ground realities; are the diagnostic algorithms underlying public health interventions always understood and well-received within communities which are targeted for control? Within this Special Issue (SI) covering a variety of diseases and diagnostic settings some answers are forthcoming. An important theme, however, throughout the SI is to acknowledge that cross-talk and continuous feedback between development and application of diagnostic tests is crucial if they are to be used effectively and appropriately.

  3. Nanotechnology applications in veterinary diagnostics and ...

    African Journals Online (AJOL)

    In the search for improved diagnostic methodologies, livestock disease diagnostics and therapeutics have moved from the traditional methods to molecular and currently nanotechnology. In this contribution, the authors identified the importance of nanotechnology in veterinary diagnostics and therapeutics and suggest that ...

  4. Current Issues and the Veterinary Medical Library

    Science.gov (United States)

    Nault, Andre J.

    2010-01-01

    Veterinary medical libraries and librarians are unique. There are now 33 veterinary colleges in North America, and in accordance with American Veterinary Medical Association accreditation, each has a library managed by an accredited librarian. Colleges with veterinary programs often maintain specialized branch libraries to support the degree,…

  5. Stress and Depression among Veterinary Medical Students.

    Science.gov (United States)

    Killinger, Stacy L; Flanagan, Sean; Castine, Eleanor; Howard, Kimberly A S

    While existing literature suggests that professional students (e.g., medical, dental, law, nursing, etc.) experience high levels of stress and depression, the experiences of veterinary medical students have been less well examined. The purpose of this study was to explore the levels of stress and depression among veterinary medical students and to examine the relationship between these variables. Study participants were 1,245 veterinary medical students from North America. The findings provide support for the assertion that veterinary medical students experience high levels of stress and depression. Results also indicated that there is a correlation between stress and depression for veterinary medical students and that female students experience higher levels of stress and depression than their male counterparts.

  6. Opinions of Veterinary Medical Educators Towards the Problems and Needs of Veterinary Medical Education

    Science.gov (United States)

    Sisk, Dudley B.; And Others

    1976-01-01

    Members of the American Association of Veterinary Medical Colleges-Council of Educators were surveyed in an attempt to measure their opinions and feelings towards veterinary medical education. Their opinions on such topics as relationships between students, faculty, the curriculum, and the identity of veterinary medicine are reported. (LBH)

  7. Veterinary Medical Genetics: A Developing Discipline.

    Science.gov (United States)

    Womack, James E.; Templeton, Joe W.

    1978-01-01

    Areas that will influence the development of veterinary medical genetics as a clinical discipline are discussed, some critical research areas of immediate concern are suggested, and misconceptions held by many practicing veterinarians which must be corrected at the level of veterinary education are identified. (JMD)

  8. Outcomes Assessment in Veterinary Medical Education.

    Science.gov (United States)

    Black, Leslie S.; Turnwald, Grant H.; Meldrum, James B.

    2002-01-01

    Describes the Virginia-Maryland Regional College of Veterinary Medicine's use of outcomes assessment (OA) as part of the accreditation review process for the American Veterinary Medical Association. Discusses its nine OA survey instruments and use of resulting data during accreditation. (EV)

  9. Accreditation of Veterinary Medical Education: Part II--Influence of the American Veterinary Medical Association

    Science.gov (United States)

    Bauer, Elizabeth K.

    1975-01-01

    Traces the development, since its founding in 1863, of the American Veterinary Medical Association (AVMA) influence over the standards of training required in the veterinary profession. Attention is focused on the roles of the U.S. Department of Agriculture, the military, and the land-grant colleges in that development. (JT)

  10. The larvae of some blowflies of medical and veterinary importance.

    Science.gov (United States)

    Erzinclioglu, Y Z

    1987-04-01

    Diagnostic features are described as a series of couplets that enable separation of the third instar larvae of the following pairs of closely related forms of blowflies of medical and veterinary importance: Chrysomya chloropyga (Wiedemann) and Ch.putoria (Wiedemann), Chrysomya albiceps (Wiedemann) and Ch.rufifacies (Macquart), Cochliomyia hominivorax (Coquerel) and Co.macellaria (Fabricius), Lucilia sericata (Mergen) and L. cuprina (Wiedemann), Calliphora augur (Fabricius) and C. stygia (Fabricius).

  11. Integrative veterinary medical education and consensus guidelines ...

    African Journals Online (AJOL)

    ... and incorporate evidence-based medicine in clinical practice with all therapies, including those presently regarded as integrative, complementary, or alternative. Keywords: Complementary and alternative veterinary medicine, Integrative veterinary course, Integrative veterinary curriculum, Integrative veterinary medicine, ...

  12. Three professors honored by Virginia Veterinary Medical Association

    OpenAIRE

    Douglas, Jeffrey S.

    2005-01-01

    The Virginia Veterinary Medical Association (VVMA) recently honored three professors from the Virginia-Maryland Regional College of Veterinary Medicine (VMRCVM) during its annual meeting at the Hotel Roanoke.

  13. Veterinary medical education and veterinary involvement in aquatic-animal health and aquaculture in Mexico.

    Science.gov (United States)

    Ortega S, César

    2012-01-01

    This article analyzes curriculum offerings related to aquaculture and/or aquatic-animal health taught in veterinary medical schools or colleges in Mexico. The information database of the Mexican Association of Schools and Colleges of Veterinary Medicine and the Web sites of veterinary institutions indicate that 60% of veterinary colleges include courses related to aquaculture in their curriculum, but most of these are optional courses. There are few specialized continuing education programs or graduate level courses. There is also a lack of veterinary participation, in both public and private sectors, in aquatic-animal health. It is evident that there should be a greater involvement by the veterinary profession in Mexico's aquaculture to ensure food production in a safe and sustainable manner; to achieve this, veterinary medical institutions must include more aquaculture and aquatic-animal health courses in their curricula.

  14. Diagnostic microbiology in veterinary dermatology : present and future

    NARCIS (Netherlands)

    Guardabassi, Luca; Damborg, Peter; Stamm, Ivonne; Kopp, Peter A; Broens, Els M|info:eu-repo/dai/nl/314627723; Toutain, Pierre-Louis

    BACKGROUND: The microbiology laboratory can be perceived as a service provider rather than an integral part of the healthcare team. OBJECTIVES: The aim of this review is to discuss the current challenges of providing a state-of-the-art diagnostic veterinary microbiology service including the

  15. Promoting translational research in human and veterinary medical virology.

    Science.gov (United States)

    Tang, Yi-Wei

    2013-07-26

    Translational research serves as a bench-to-field "translation" of basic scientific research into practical diagnostic procedures and therapies useful in human and veterinary clinical services. The productivity of translational research involving infectious diseases relevant to both human and animal health (e.g., influenza diagnosis and epidemiology using emerging molecular detection and identification methods) can be maximized when both human and veterinary medical virology disciplines are integrated. Influenza viruses are continually evolving through site-specific mutation and segment reassortment, and these processes occur in all potential carrier species - including birds, humans, and many agriculturally important animals. This evolutionary plasticity occasionally allows "novel" influenzas to move from animal hosts to humans, potentially causing destructive pandemics; therefore, a rapid laboratory technique that can detect and identify "novel" influenza viruses is clinically and epidemiologically desirable. A technique-focused translational research approach is pursued to enhance detection and characterization of emerging influenza viruses circulating in both humans and other animal hosts. The PLEX-ID System, which incorporates multi-locus PCR and electrospray ionization/mass spectrometry, uses deliberately nonspecific primers that amplify all known variants (all H/N subtypes) of influenza virus, including human, other mammalian, and avian influenzas, and is therefore likely to generate analyzable amplicons from any novel influenza that might emerge in any host. Novel technology development and implementation such as the PLEX-ID System forms a key component of human and veterinary medical virology translational research. Copyright © 2013 Elsevier B.V. All rights reserved.

  16. A Theoretical Framework for Human and Veterinary Medical Ethics Education

    Science.gov (United States)

    Magalhães-Sant'Ana, Manuel

    2016-01-01

    In their practice, physicians and veterinarians need to resort to an array of ethical competences. As a teaching topic, however, there is no accepted gold standard for human medical ethics, and veterinary medical ethics is not yet well established. This paper provides a reflection on the underlying aims of human and veterinary medical ethics…

  17. Diagnostic microbiology in veterinary dermatology: present and future

    DEFF Research Database (Denmark)

    Guardabassi, Luca; Damborg, Peter; Stamm, Ivonne

    2017-01-01

    Background The microbiology laboratory can be perceived as a service provider rather than an integral part of the healthcare team. Objectives The aim of this review is to discuss the current challenges of providing a state-of-the-art diagnostic veterinary microbiology service including...... the identification (ID) and antimicrobial susceptibility testing (AST) of key pathogens in veterinary dermatology. Methods The Study Group for Veterinary Microbiology (ESGVM) of the European Society of Clinical Microbiology and Infectious Diseases (ESCMID) identified scientific, technological, educational...... and regulatory issues impacting the predictive value of AST and the quality of the service offered by microbiology laboratories. Results The advent of mass spectrometry has significantly reduced the time required for ID of key pathogens such as Staphylococcus pseudintermedius. However, the turnaround time...

  18. Fifty Years of Evolving Partnerships in Veterinary Medical Education.

    Science.gov (United States)

    Kochevar, Deborah T

    2015-01-01

    The Association of American Veterinary Medical College's (AAVMC's) role in the progression of academic veterinary medical education has been about building successful partnerships in the US and internationally. Membership in the association has evolved over the past 50 years, as have traditions of collaboration that strengthen veterinary medical education and the association. The AAVMC has become a source of information and a place for debate on educational trends, innovative pedagogy, and the value of a diverse learning environment. The AAVMC's relationship with the American Veterinary Medical Association Council on Education (AVMA COE), the accreditor of veterinary medical education recognized by the United Sates Department of Education (DOE), is highlighted here because of the key role that AAVMC members have played in the evolution of veterinary accreditation. The AAVMC has also been a partner in the expansion of veterinary medical education to include global health and One Health and in the engagement of international partners around shared educational opportunities and challenges. Recently, the association has reinforced its desire to be a truly international organization rather than an American organization with international members. To that end, strategic AAVMC initiatives aim to expand and connect the global community of veterinary educators to the benefit of students and the profession around the world. Tables in this article are intended to provide historical context, chronology, and an accessible way to view highlights.

  19. Continuing Veterinary Medical Education: Responsibilities, Support and Rewards

    Science.gov (United States)

    Gage, E. Dean; And Others

    1978-01-01

    The Advanced Studies Committee of the Association of American Veterinary Medical Colleges addresses these questions: What are the responsibilities of the school of veterinary science department in continuing education? How should continuing education be funded? What are the appropriate mechanisms for recognizing or rewarding faculty participation…

  20. The perceived and actual diagnostic utility of veterinary cytological samples.

    Science.gov (United States)

    Skeldon, N; Dewhurst, E

    2009-04-01

    To establish the proportion of cytology samples sent to a commercial veterinary laboratory that yields diagnostically useful information in the context of current use and perceptions of cytology. Nine hundred and forty-five cytology submissions were retrospectively collected and categorised according to diagnostic utility. A survey into the use and perceptions of cytology was distributed at the British Small Animal Veterinary Association Congress 2008. A specific diagnosis was reached in 23.1 per cent of samples and a cytological diagnosis in 35.3 per cent. 22.4 per cent of samples yielded some useful information, but 19.2 per cent were unacceptable. Seventy-four participants in the survey took an average of 3.9 cytological samples per week, of which they examined 27.0 per cent in-house only, 21.6 per cent in-house before sending to an external laboratory and 51.4 per cent were sent externally without prior examination. "To obtain a definitive diagnosis" was the principal reason cited for performing cytology. Results suggest that cytology is underused and may be applied in an inappropriate context in the UK. It is hoped that illustrating the diagnostic outcome of samples received by a commercial laboratory will encourage increased, appropriate use of cytology.

  1. Guidelines for zoo and aquarium veterinary medical programs and veterinary hospitals.

    Science.gov (United States)

    Backues, Kay; Clyde, Vickie; Denver, Mary; Fiorello, Christine; Hilsenroth, Rob; Lamberski, Nadine; Larson, Scott; Meehan, Tom; Murray, Mike; Ramer, Jan; Ramsay, Ed; Suedmeyer, Kirk; Whiteside, Doug

    2011-03-01

    These guidelines for veterinary medical care and veterinary hospitals are written to conform with the requirements of the Animal Welfare Act, which states that programs of disease prevention and parasite control, euthanasia, and adequate veterinary care shall be established and maintained under the supervision of a veterinarian. Ideally the zoo and aquarium should be providing the best possible veterinary medical care for the animals in their collections. Many of these animals are rare and endangered and the institutions should endeavor both to provide for the long term health and well being of these animals and to advance the field of non-domestic animal medicine. It is hoped that this publication will aid in this process.

  2. Integrative veterinary medical education and consensus guidelines ...

    African Journals Online (AJOL)

    admin

    2016-03-28

    Mar 28, 2016 ... and sports medicine and herbal therapy. Current curricular trends ..... competitive pursuits and in the demand from veterinary clients for accelerated ..... Effects of nutrition choices and lifestyle changes on the well- being of cats ...

  3. Equine Medical Center Appoints Veterinary Advisory Board Members

    OpenAIRE

    Nadjar, Ann

    2003-01-01

    A Veterinary Advisory Board, comprised of Virginia- and Maryland-based equine practitioners, has been established to help the Marion duPont Scott Equine Medical Center continue its quest to provide excellence in equine healthcare for the region.

  4. Clonality Testing in Veterinary Medicine: A Review With Diagnostic Guidelines.

    Science.gov (United States)

    Keller, S M; Vernau, W; Moore, P F

    2016-07-01

    The accurate distinction of reactive and neoplastic lymphoid proliferations can present challenges. Given the different prognoses and treatment strategies, a correct diagnosis is crucial. Molecular clonality assays assess rearranged lymphocyte antigen receptor gene diversity and can help differentiate reactive from neoplastic lymphoid proliferations. Molecular clonality assays are commonly used to assess atypical, mixed, or mature lymphoid proliferations; small tissue fragments that lack architecture; and fluid samples. In addition, clonality testing can be utilized to track neoplastic clones over time or across anatomic sites. Molecular clonality assays are not stand-alone tests but useful adjuncts that follow clinical, morphologic, and immunophenotypic assessment. Even though clonality testing provides valuable information in a variety of situations, the complexities and pitfalls of this method, as well as its dependency on the experience of the interpreter, are often understated. In addition, a lack of standardized terminology, laboratory practices, and interpretational guidelines hinders the reproducibility of clonality testing across laboratories in veterinary medicine. The objectives of this review are twofold. First, the review is intended to familiarize the diagnostic pathologist or interested clinician with the concepts, potential pitfalls, and limitations of clonality testing. Second, the review strives to provide a basis for future harmonization of clonality testing in veterinary medicine by providing diagnostic guidelines. © The Author(s) 2016.

  5. Comparing Tolerance of Ambiguity in Veterinary and Medical Students.

    Science.gov (United States)

    Hancock, Jason; Hammond, Jennifer A; Roberts, Martin; Mattick, Karen

    2017-01-01

    Current guidelines suggest that educators in both medical and veterinary professions should do more to ensure that students can tolerate ambiguity. Designing curricula to achieve this requires the ability to measure and understand differences in ambiguity tolerance among and within professional groups. Although scales have been developed to measure tolerance of ambiguity in both medical and veterinary professions, no comparative studies have been reported. We compared the tolerance of ambiguity of medical and veterinary students, hypothesizing that veterinary students would have higher tolerance of ambiguity, given the greater patient diversity and less well-established evidence base underpinning practice. We conducted a secondary analysis of questionnaire data from first- to fourth-year medical and veterinary students. Tolerance of ambiguity scores were calculated and compared using the TAMSAD scale (29 items validated for the medical student population), the TAVS scale (27 items validated for the veterinary student population), and a scale comprising the 22 items common to both scales. Using the TAMSAD and TAVS scales, medical students had a significantly higher mean tolerance of ambiguity score than veterinary students (56.1 vs. 54.1, p<.001 and 60.4 vs. 58.5, p=.002, respectively) but no difference was seen when only the 22 shared items were compared (56.1 vs. 57.2, p=.513). The results do not support our hypothesis and highlight that different findings can result when different tools are used. Medical students may have slightly higher tolerance of ambiguity than veterinary students, although this depends on the scale used.

  6. Human health hazards of veterinary medications: information for emergency departments.

    Science.gov (United States)

    Lust, Elaine Blythe; Barthold, Claudia; Malesker, Mark A; Wichman, Tammy O

    2011-02-01

    There are over 5000 approved prescription and over-the-counter medications, as well as vaccines, with labeled indications for veterinary patients. Of these, there are several products that have significant human health hazards upon accidental or intentional exposure or ingestion in humans: carfentanil, clenbuterol (Ventipulmin), ketamine, tilmicosin (Micotil), testosterone/estradiol (Component E-H and Synovex H), dinoprost (Lutalyse/Prostamate), and cloprostenol (Estromate/EstroPlan). The hazards range from mild to life-threatening in terms of severity, and include bronchospasm, central nervous system stimulation, induction of miscarriage, and sudden death. To report medication descriptions, human toxicity information, and medical management for the emergent care of patients who may have had exposure to veterinary medications when they present to an emergency department (ED). The intended use of this article is to inform and support ED personnel, drug information centers, and poison control centers on veterinary medication hazards. There is a need for increased awareness of the potential hazards of veterinary medications within human medicine circles. Timely reporting of veterinary medication hazards and their medical management may help to prepare the human medical community to deal with such exposures or abuses when time is of the essence. Copyright © 2011 Elsevier Inc. All rights reserved.

  7. Integrative veterinary medical education and consensus guidelines for an integrative veterinary medicine curriculum within veterinary colleges.

    Science.gov (United States)

    Memon, M A; Shmalberg, J; Adair, H S; Allweiler, S; Bryan, J N; Cantwell, S; Carr, E; Chrisman, C; Egger, C M; Greene, S; Haussler, K K; Hershey, B; Holyoak, G R; Johnson, M; Jeune, S Le; Looney, A; McConnico, R S; Medina, C; Morton, A J; Munsterman, A; Nie, G J; Park, N; Parsons-Doherty, M; Perdrizet, J A; Peyton, J L; Raditic, D; Ramirez, H P; Saik, J; Robertson, S; Sleeper, M; Dyke, J Van; Wakshlag, J

    2016-01-01

    Integrative veterinary medicine (IVM) describes the combination of complementary and alternative therapies with conventional care and is guided by the best available evidence. Veterinarians frequently encounter questions about complementary and alternative veterinary medicine (CAVM) in practice, and the general public has demonstrated increased interest in these areas for both human and animal health. Consequently, veterinary students should receive adequate exposure to the principles, theories, and current knowledge supporting or refuting such techniques. A proposed curriculum guideline would broadly introduce students to the objective evaluation of new veterinary treatments while increasing their preparation for responding to questions about IVM in clinical practice. Such a course should be evidence-based, unbiased, and unaffiliated with any particular CAVM advocacy or training group. All IVM courses require routine updating as new information becomes available. Controversies regarding IVM and CAVM must be addressed within the course and throughout the entire curriculum. Instructional honesty regarding the uncertainties in this emerging field is critical. Increased training of future veterinary professionals in IVM may produce an openness to new ideas that characterizes the scientific method and a willingness to pursue and incorporate evidence-based medicine in clinical practice with all therapies, including those presently regarded as integrative, complementary, or alternative.

  8. Integrative veterinary medical education and consensus guidelines for an integrative veterinary medicine curriculum within veterinary colleges

    Science.gov (United States)

    Memon, M.A.; Shmalberg, J.; Adair, H.S.; Allweiler, S.; Bryan, J.N.; Cantwell, S.; Carr, E.; Chrisman, C.; Egger, C.M.; Greene, S.; Haussler, K.K.; Hershey, B.; Holyoak, G.R.; Johnson, M.; Jeune, S. Le; Looney, A.; McConnico, R.S.; Medina, C.; Morton, A.J.; Munsterman, A.; Nie, G.J.; Park, N.; Parsons-Doherty, M.; Perdrizet, J.A.; Peyton, J.L.; Raditic, D.; Ramirez, H.P.; Saik, J.; Robertson, S.; Sleeper, M.; Dyke, J. Van; Wakshlag, J.

    2016-01-01

    Integrative veterinary medicine (IVM) describes the combination of complementary and alternative therapies with conventional care and is guided by the best available evidence. Veterinarians frequently encounter questions about complementary and alternative veterinary medicine (CAVM) in practice, and the general public has demonstrated increased interest in these areas for both human and animal health. Consequently, veterinary students should receive adequate exposure to the principles, theories, and current knowledge supporting or refuting such techniques. A proposed curriculum guideline would broadly introduce students to the objective evaluation of new veterinary treatments while increasing their preparation for responding to questions about IVM in clinical practice. Such a course should be evidence-based, unbiased, and unaffiliated with any particular CAVM advocacy or training group. All IVM courses require routine updating as new information becomes available. Controversies regarding IVM and CAVM must be addressed within the course and throughout the entire curriculum. Instructional honesty regarding the uncertainties in this emerging field is critical. Increased training of future veterinary professionals in IVM may produce an openness to new ideas that characterizes the scientific method and a willingness to pursue and incorporate evidence-based medicine in clinical practice with all therapies, including those presently regarded as integrative, complementary, or alternative. PMID:27200270

  9. The role of veterinary medical librarians in teaching information literacy.

    Science.gov (United States)

    Dinkelman, Andrea L; Viera, Ann R; Bickett-Weddle, Danelle A

    2011-01-01

    This qualitative study seeks to determine the nature of the instruction librarians provide to veterinary medical students at all 28 United States veterinary colleges. A secondary goal of the study was to determine in what ways and to what extent librarians participated in other instructional activities at their colleges. Over half of the librarians formally taught in one or more courses, predominantly in the first two years of the veterinary curriculum. One presentation per course was most common. Over half of the librarians interviewed stated that evidence-based veterinary medicine was taught at their colleges, and about half of these librarians collaborated with veterinary faculty in this instruction. Many librarians participated in orientation for first-year veterinary students. The librarians also taught instructional sessions for residents, interns, faculty, graduate students, and practicing veterinarians. This study found that librarians teach information literacy skills both formally and informally, but, in general, instruction by librarians was not well integrated into the curriculum. This study advances several recommendations to help veterinary students develop information literacy skills. These include: encourage veterinary faculty and administrators to collaborate more closely with librarians, incorporate a broader array of information literacy skills into assignments, and add a literature evaluation course to the curriculum.

  10. A look into the Medical and Veterinary Entomology crystal ball.

    Science.gov (United States)

    Dantas-Torres, F; Cameron, M M; Colwell, D D; Otranto, D

    2014-08-01

    Medical and Veterinary Entomology (MVE) represents a leading periodical in its field and covers many aspects of the biology and control of insects, ticks, mites and other arthropods of medical and veterinary importance. Since the first issue of the journal, researchers working in both developed and developing countries have published in MVE, with direct impact on current knowledge in the field. An increasing number of articles dealing with the epidemiology and transmission of vector-borne pathogens have been published in MVE, reflecting rapid changes in vector distribution, pathogen transmission and host-arthropod interactions. This article represents a gaze into the crystal ball in which we identify areas of increasing interest, discuss the main changes that have occurred in the epidemiology of parasitic arthropods since the first issue of MVE, and predict the principal scientific topics that might arise in the next 25 years for scientists working in medical and veterinary entomology. © 2014 The Royal Entomological Society.

  11. Monitoring the Veterinary Medical Student Experience: An Institutional Pilot Study.

    Science.gov (United States)

    Miller, RoseAnn; Mavis, Brian E; Lloyd, James W; Grabill, Chandra M; Henry, Rebecca C; Patterson, Coretta C

    2015-01-01

    Veterinary medical school challenges students academically and personally, and some students report depression and anxiety at rates higher than the general population and other medical students. This study describes changes in veterinary medical student self-esteem (SE) over four years of professional education, attending to differences between high and low SE students and the characteristics specific to low SE veterinary medical students. The study population was students enrolled at the Michigan State University College of Veterinary Medicine from 2006 to 2012. We used data from the annual anonymous survey administered college-wide that is used to monitor the curriculum and learning environment. The survey asked respondents to rate their knowledge and skill development, learning environment, perceptions of stress, skill development, and SE. Participants also provided information on their academic performance and demographics. A contrasting groups design was used: high and low SE students were compared using logistic regression to identify factors associated with low SE. A total of 1,653 respondents met inclusion criteria: 789 low SE and 864 high SE students. The proportion of high and low SE students varied over time, with the greatest proportion of low SE students during the second-year of the program. Perceived stress was associated with low SE, whereas perceived supportive learning environment and skill development were associated with high SE. These data have provided impetus for curricular and learning environment changes to enhance student support. They also provide guidance for additional research to better understand various student academic trajectories and their implications for success.

  12. Disease surveillance and referral bias in the veterinary medical database.

    Science.gov (United States)

    Bartlett, Paul C; Van Buren, James W; Neterer, Margaret; Zhou, Chun

    2010-05-01

    The Veterinary Medical Database (VMDB) is a summary of veterinary medical records from North American veterinary schools, and is a potential source of disease surveillance information for companion animals. A retrospective record search from four U.S. university veterinary teaching hospitals was used to calculate crude disease rates. Our objectives were to evaluate the utility of the database for disease surveillance purposes by comparing the utility of two methodologies for creating disease categories, and to evaluate the database for evidence of referral bias. Summaries of the medical records from November 2006 to October 2007 for 9577 dogs and 4445 cats were retrieved from VMDB for all canines and felines treated at Kansas State University, Colorado State University, Purdue University and Ohio State University. Disease frequency, computed as apparent period-prevalence and as the percentage of veterinary visits, was compiled for 30 disease categories that were formulated by one of two methods. To assess the possible impact of referral bias, disease rates were compared between animals residing in zip codes within 5 miles of the hospitals (zone 1) and those animals living at more distant locations (zone 2). When compared to zone 1 animals, disease conditions commonly associated with primary veterinary care were reduced by 29-76% within zone 2, and selected diseases generally associated with more specialized care were increased from 46 to 80% among zone 2 animals. The major differences in disease prevalence seen between zones suggests that substantial referral bias may exist, and that adjustment on the basis of geographical proximity to the university teaching hospitals may be useful in reducing this type of selection bias in the VMDB, thereby improve the accuracy of prevalence estimates and enhancing the utility of this database for purposes of disease surveillance. Copyright 2010. Published by Elsevier B.V.

  13. Reflections on the future of veterinary medical education.

    Science.gov (United States)

    Prasse, Keith W

    2009-01-01

    Dr. Keith Prasse is a very distinguished leader in veterinary education. He started his career achieving his BS and DVM degrees from Iowa State University (ISU). He returned to ISU after a brief period in private practice in Illinois. His well-recognized career in veterinary pathology began with his MS and PhD degrees, followed by a five-year period of teaching at ISU. Dr. Prasse joined the faculty of the University of Georgia in 1972, and thus began a long-term partnership with Dr. Bob Duncan that is arguably the foundation of veterinary clinical pathology. The textbook they authored, Veterinary Laboratory Medicine: Clinical Pathology, or "Duncan and Prasse" as it is known, remains the standard today, with later participation from Dr. Ed Mahaffey and most recently Dr. Ken Latimer. Dr. Prasse has mentored numerous graduate students and received many awards over his 23-year career in teaching, including the Norden Distinguished Teaching award twice, once at ISU and once at Georgia. His leadership as President of the American College of Veterinary Pathologists was greatly acknowledged and appreciated. Dr. Prasse's administrative service at the University of Georgia spanned 14 years, first as Associate Dean for Public Service and Outreach and later as Dean for eight years, during which time he served as President of the Association of American Veterinary Medical Colleges (AAVMC). The growth of the College of Veterinary Medicine under Dean Prasse's visionary leadership was extraordinary. He led through difficult economic and political times, yet the college and its community continued to prosper. His legacy at the University of Georgia is indelible and perpetual. His outstanding leadership of the college was recognized by the Georgia Veterinary Medical Association in 2004, when he was given the Georgia Veterinarian of the Year award. Since his retirement from Georgia, Dr. Prasse has contributed greatly to the profession and to the AAVMC by leading the Foresight project

  14. Incorporating Inter-Professional Education into a Veterinary Medical Curriculum.

    Science.gov (United States)

    Estrada, Amara H; Behar-Horenstein, Linda; Estrada, Daniel J; Black, Erik; Kwiatkowski, Alison; Bzoch, Annie; Blue, Amy

    Inter-professional education (IPE) is identified as an important component of health profession training and is listed in the accreditation requirements for many fields, including veterinary medicine. The goals of IPE are to develop inter-professional skills and to improve patient-oriented care and community health outcomes. To meet these goals, IPE relies on enhanced teamwork, a high level of communication, mutual planning, collective decision making, and shared responsibilities. One Health initiatives have also become integral parts of core competencies for veterinary curricular development. While the overall objectives of an IPE program are similar to those of a One Health initiative, they are not identical. There are unique differences in expectations and outcomes for an IPE program. The purpose of this study was to explore veterinary medical students' perceptions of their interprofessional experiences following participation in a required IPE course that brought together beginning health profession students from the colleges of medicine, dentistry, nursing, pharmacy, nutrition, public health and health professions, and veterinary medicine. Using qualitative research methods, we found that there is powerful experiential learning that occurs for both the veterinary students and the other health profession students when they work together at the beginning of their curriculum as an inter-professional team.

  15. 9 CFR 130.17 - User fees for other veterinary diagnostic laboratory tests performed at NVSL (excluding FADDL) or...

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false User fees for other veterinary... FEES USER FEES § 130.17 User fees for other veterinary diagnostic laboratory tests performed at NVSL (excluding FADDL) or at authorized sites. (a) User fees for veterinary diagnostics tests performed at the...

  16. 9 CFR 130.19 - User fees for other veterinary diagnostic services or materials provided at NVSL (excluding FADDL).

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false User fees for other veterinary... User fees for other veterinary diagnostic services or materials provided at NVSL (excluding FADDL). (a) User fees for other veterinary diagnostic services or materials available from NVSL (excluding FADDL...

  17. Committee on Veterinary Medicine at the Society for Medical Education: Skills Labs in Veterinary Medicine - a brief overview.

    Science.gov (United States)

    Dilly, Marc; Gruber, Christian

    2016-01-01

    Since 2012, skills labs have been set up to teach practical skills at veterinary training facilities in the German-speaking world. In addition to didactic considerations, ethical points of view in terms of animal protection form the basis of the increasing significance of skills labs in veterinary medicine. Not least because of the quality standards in veterinary medicine training which apply across Europe, the link between veterinary medicine training facilities is particularly significant when it comes to the setting up and development of skills labs. The Committee on Veterinary Medicine is therefore not only interested in exchange and cooperation within veterinary medicine, but also sees an opportunity for mutual gain in the link with the Society for Medical Education Committee "Practical Skills".

  18. History of the Journal of Veterinary Medical Education.

    Science.gov (United States)

    Fletcher, Oscar J; Hooper, Billy E; Schoenfeld-Tacher, Regina

    2015-01-01

    The Journal of Veterinary Medical Education (JVME), with the leadership of seven editors and two interim editors, grew from 33 pages of mostly news and commentary to become the premier source for information exchange in veterinary medical education. The first national publication of the Association of American Veterinary Medical Colleges (AAVMC) was a 21-page newsletter published in December 1973. This one-time newsletter was followed by volume 1, issue 1 of JVME, published in spring 1974 and edited by William W. Armistead. Richard Talbot was the second and longest serving editor, and under his leadership, JVME grew in the number and quality of papers. Lester Crawford and John Hubbell served as interim editors, maintaining quality and keeping JVME on track until a new editor was in place. Robert Wilson, Billy Hooper, Donal Walsh, Henry Baker, and the current editor, Daryl Buss, are major contributors to the success of JVME. The early history of the journal is described by Billy Hooper and followed by a brief history of the periods of each of the editors. This history concludes with objective and subjective evaluations of the impacts of JVME.

  19. Survey of electronic veterinary medical record adoption and use by independent small animal veterinary medical practices in Massachusetts

    Science.gov (United States)

    Krone, Lauren M.; Brown, Catherine M.; Lindenmayer, Joann M.

    2016-01-01

    Objective To estimate the proportion of independent small animal veterinary medical practices in Massachusetts that use electronic veterinary medical records (EVMRs), determine the purposes for which EVMRs are used, and identify perceived barriers to their use. Design Survey. Sample 100 veterinarians. Procedures 213 of 517 independent small animal veterinary practices operating in Massachusetts were randomly chosen for study recruitment. One veterinarian at each practice was invited by telephone to answer a hardcopy survey regarding practice demographics, medical records type (electronic, paper, or both), purposes of EVMR use, and perceived barriers to adoption. Surveys were mailed to the first 100 veterinarians who agreed to participate. Practices were categorized by record type and size (large [≥ 5 veterinarians], medium [3 to 4 veterinarians], or small [1 to 2 veterinarians]). Results 84 surveys were returned; overall response was 84 of 213 (39.4%). The EVMRs were used alone or together with paper records in 66 of 82 (80.5%) practices. Large and medium-sized practices were significantly more likely to use EVMRs combined with paper records than were small practices. The EVMRs were most commonly used for ensuring billing, automating reminders, providing cost estimates, scheduling, recording medical and surgical information, and tracking patient health. Least common uses were identifying emerging infectious diseases, research, and insurance. Eleven veterinarians in paper record–only practices indicated reluctance to change, anticipated technological problems, time constraints, and cost were barriers to EVMR use. Conclusions and Clinical Relevance Results indicated EVMRs were underutilized as a tool for tracking and improving population health and identifying emerging infectious diseases. Efforts to facilitate adoption of EVMRs for these purposes should be strengthened by the veterinary medical, human health, and public health professions. PMID:25029312

  20. All lesions great and small, part 2. Diagnostic cytology in veterinary medicine.

    Science.gov (United States)

    Sharkey, Leslie C; Seelig, Davis M; Overmann, Jed

    2014-06-01

    This is the second in a two-part review of diagnostic cytopathology in veterinary medicine. As in human medicine, cytopathology is a minimally invasive, rapid, and cost-effective diagnostic modality with broad utilization. In this second part, the diagnostic applications of cytology in respiratory, gastrointestinal, genitourinary, endocrine, ocular, and central nervous system tissues are discussed with a section describing fluid analysis in veterinary medicine. As noted in the previous manuscript, which characterized the cytology of the skin/subcutis, musculoskeletal, and lymphoid tissues, the interpretation of veterinary cytology samples must be undertaken with extensive knowledge of the breadth of animal species, including familiarity with the frequency and clinical progression of diseases, both of which can be influenced by species, breed, and husbandry conditions. Similar to part one, this review focuses on the most common domestic companion animal species (dog, cat, and horse) and highlights lesions that are either unique to veterinary species or have relevant correlates in people. The cytologic features and biological behavior of similar lesions are compared, and selected mechanisms of disease and ancillary diagnostics are reviewed when appropriate. Supporting figures illustrate a subset of lesions. While not an exhaustive archive of veterinary cytology, the goal is to give cytopathologists working in human medicine a general impression of correlates and unique entities in veterinary practice. Copyright © 2014 Wiley Periodicals, Inc.

  1. All lesions great and small, part 1: diagnostic cytology in veterinary medicine.

    Science.gov (United States)

    Sharkey, Leslie C; Seelig, Davis M; Overmann, Jed

    2014-06-01

    Cytopathology is a minimally invasive, rapid, and cost-effective diagnostic modality with broad utilization in veterinary medicine. Primary care clinicians often screen common cutaneous and subcutaneous aspirates, with other samples most frequently evaluated by board certified veterinary clinical pathologists in reference laboratories. Wright-Giemsa stains are frequently utilized with the application of ancillary diagnostics such as cytochemistry, immunocytochemistry, flow cytometry, and molecular diagnostic techniques complicated by the need to develop and validate species specific reagents and protocols. The interpretation of veterinary cytology samples must be undertaken with extensive knowledge of the breadth of animal species, which includes familiarity with the frequency and biological behavior of inflammatory, infectious, and neoplastic lesions that are influenced by species, breed, and husbandry conditions. This review is the first of two parts that focus on the most common domestic companion animal species (dog, cat, and horse), taking an organ system approach to survey important lesions that may be unique to veterinary species or have interesting correlates in human medicine. The first of the two-part series covers skin and subcutaneous tissue, the musculoskeletal system, and lymphoid organs. The cytologic features and biological behavior of similar lesions are compared, and selected molecular mechanisms of disease and ancillary diagnostics are reviewed when characterized. Supporting figures illustrate a subset of lesions. While not a comprehensive catalog of veterinary cytology, the goal is to give cytopathologists working in human medicine a general impression of correlates in veterinary practice. Copyright © 2014 Wiley Periodicals, Inc.

  2. Dynamic light scattering in veterinary medicine: refinement of diagnostic criteria

    Science.gov (United States)

    Dubin, Stephen; Zietz, Stanley; Gabriel, Karl L.; Gabriel, David; DellaVecchia, Michael A.; Ansari, Rafat R.

    2001-05-01

    In dynamic light scattering (DLS), the structure or material of interest, suspended in a fluid, is illuminated by a beam of laser light and the scattered light is interpreted in terms of diffusion coefficient, particle size or its distribution. DLS has shown clear promise as a non-invasive, objective and precise diagnostic modality for investigation of lens opacity (cataract) and other medical and toxicological problems. The clinical potential of LDS has been demonstrated in several species both in vivo and in vitro. In many clinical cases, discernment between normal and diseased patients is possible by simple inspection of the particle size distribution. However a more rigorous and sensitive classification scheme is needed, particularly for evaluation of therapy and estimation of tissue injury. The data supplied by DLS investigation is inherently multivariate and its most efficient interpretation requires a multivariate approach which includes the variability among specimens as well as any correlation among the variables (e.g. across the particle size distribution). We present a brief review of DLS methodology, illustrative data and our efforts toward a diagnostic classification scheme. In particular we will describe application of the Mahalanobis distance and related statistical methods to DLS data.

  3. 9 CFR 130.15 - User fees for veterinary diagnostic isolation and identification tests performed at NVSL...

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false User fees for veterinary diagnostic isolation and identification tests performed at NVSL (excluding FADDL) or other authorized site. 130.15... AGRICULTURE USER FEES USER FEES § 130.15 User fees for veterinary diagnostic isolation and identification...

  4. 9 CFR 130.18 - User fees for veterinary diagnostic reagents produced at NVSL or other authorized site (excluding...

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false User fees for veterinary diagnostic reagents produced at NVSL or other authorized site (excluding FADDL). 130.18 Section 130.18 Animals and... § 130.18 User fees for veterinary diagnostic reagents produced at NVSL or other authorized site...

  5. 9 CFR 130.16 - User fees for veterinary diagnostic serology tests performed at NVSL (excluding FADDL) or at...

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false User fees for veterinary diagnostic serology tests performed at NVSL (excluding FADDL) or at authorized sites. 130.16 Section 130.16 Animals... USER FEES § 130.16 User fees for veterinary diagnostic serology tests performed at NVSL (excluding...

  6. International veterinary epilepsy task force consensus proposal : diagnostic approach to epilepsy in dogs

    NARCIS (Netherlands)

    De Risio, Luisa; Bhatti, Sofie; Muñana, Karen; Penderis, Jacques; Stein, Veronika; Tipold, Andrea; Berendt, Mette; Farqhuar, Robyn; Fischer, Andrea; Long, Sam; Mandigers, Paul J J; Matiasek, Kaspar; Packer, Rowena M A; Pakozdy, Akos; Patterson, Ned; Platt, Simon; Podell, Michael; Potschka, Heidrun; Batlle, Martí Pumarola; Rusbridge, Clare; Volk, Holger A

    2015-01-01

    This article outlines the consensus proposal on diagnosis of epilepsy in dogs by the International Veterinary Epilepsy Task Force. The aim of this consensus proposal is to improve consistency in the diagnosis of epilepsy in the clinical and research settings. The diagnostic approach to the patient

  7. The impact of AVMA COE's accreditation on veterinary medical education.

    Science.gov (United States)

    Hendricks, Joan C

    2012-01-01

    Point 1: the American Veterinary Medical Association Council on Education's (AVMA COE's) accreditation pro-cess is aimed at minimum training for entry-level veterinarians. This has a two-fold consequence: 1. The opportunity to discover the absolute minimum number of necessary resources is opened. While this is a threat to the standard model of veterinary education, it might have value if it is cost-efficient and students graduate with minimal or no debt. 2. There is no mechanism to measure training,research, or service programs above the minimum or beyond the entry level. Point 2: the implication of the minimum entry-level general standard is also two-fold: 1. We must measure performance above the mini-mum. A separate process is necessary (a) to develop and implement objective metrics and (b) to publicize superior achievement as opposed to minimal performance. 2. We must measure and publicize institutions or programs that advance the field beyond training entry-level veterinarians. Service, research, and training aimed at advancing the field, providing leadership, and improving public health and safety(One Health) require separate measurement and advocacy in order to obtain and justify the necessary resources. I conclude that in the absence of a new process by which to measure excellence, market forces will push the entire profession toward the most cost-effective method of providing minimal training for entry-level veterinarians. But what about the far more expensive goal of providing a global public good of which our profession is so proud?The public health and safety mission of veterinary medi-cine, including the entire One Health initiative, requires separate measurement in order to give objective metrics to the institutions and components of the profession committed to those goals to pursue vigorous advocacy and obtain or retain the necessary resources.

  8. Animal poisoning - veterinary-medical and criminal-legal aspects

    Directory of Open Access Journals (Sweden)

    Aleksić Jelena

    2014-01-01

    Full Text Available Apart from approved or planned poisoning with agricultural purpose, an increase in the number of cases of intentional animal poisoning (primarily referring to cats and dogs has been detected in Serbia, and it is suspected that their number is significantly larger than the one shown by the official statistics data. Under the conditions prescribed by the Criminal Code of the Republic of Serbia, such activities may represent the crime of killing and torture of animals, but also the crime of causing a general danger. It would be impossible to conduct the procedure of discovering and proving these criminal offences and the responsibility of their perpetrators without findings and opinion of forensic veterinary-medicine experts. They play an important role when it comes to site inspection, crime scene processing, collecting the samples from the crime scene, processing of samples and autopsy and exhumation of a potentially poisoned animal body. Just like other evidence in criminal procedure, findings and opinion of experts of veterinary medicine are estimated in accordance with the principle of free assessment of evidence. However, due to the specificity of such cases of killing and torture of animals, their impact on court’s decision on the existence of criminal offence and perpetrator’s liability is crucial. In this paper, the authors discuss the scope of animal poisoning in Serbia, particularly in Belgrade, analyze possible criminal - legal consequences of these illegal activities and point out to a significant role that experts of veterinary medical profession have in discovering and proving such cases and the liability of their perpetrators.

  9. Association of American Veterinary Medical Colleges (AAVMC): 50 Years of History and Service.

    Science.gov (United States)

    Maccabe, Andrew T; Crawford, Lester; Heider, Lawrence E; Hooper, Billy; Mann, Curt J; Pappaioanou, Marguerite

    2015-01-01

    The mission of the Association of American Veterinary Medical Colleges (AAVMC) is to advance the quality of academic veterinary medicine. Founded in 1966 by the 18 US colleges of veterinary medicine and 3 Canadian colleges of veterinary medicine then in existence, the AAVMC is celebrating 50 years of public service. Initially, the AAVMC comprised the Council of Deans, the Council of Educators, and the Council of Chairs. In 1984, the tri-cameral structure was abandoned and a new governing structure with a board of directors was created. In 1997, the AAVMC was incorporated in Washington, DC and a common application service was created. Matters such as workforce issues and the cost of veterinary medical education have persisted for decades. The AAVMC is a champion of diversity in the veterinary profession and a strong advocate for One Health. The AAVMC has adopted a global perspective as more international colleges of veterinary medicine have earned COE accreditation and become members.

  10. Application of the Diagnostic Evaluation for Alopecia in Traditional Veterinary Species to Laboratory Rhesus Macaques (Macaca mulatta)

    Science.gov (United States)

    Luchins, Kerith R; Baker, Kate C; Gilbert, Margaret H; Blanchard, James L; Liu, David Xianhong; Myers, Leann; Bohm, Rudolf P

    2011-01-01

    Alopecia in nonhuman primates in the biomedical research setting is often attributed to compromised psychologic wellbeing. Behavioral causes, mainly hair plucking, have become the unconfirmed and exclusive default diagnosis, and the possibility that alopecia may be secondary to a primary medical or dermatologic disease is often overlooked. Although nonbehavioral causes of alopecia in nonhuman primates are described in the literature, few prospective hypothesis-based studies have investigated medical and behavioral etiologies concurrently. We therefore undertook such a study with the aim of designing a clinical diagnostic guide for approaching cases of nonhuman primate alopecia. Because most cases of alopecia in nonhuman primates in the literature and at our facility are not associated with a definitive diagnosis, the hypothesis we tested was that the well-established diagnostic evaluation for alopecia used for traditional veterinary species is not applicable to nonhuman primates. Discounting differences in histopathology and behavioral assessment, the current study revealed few clinically relevant significant differences between nonhuman primates with and without alopecia. As a result, our hypothesis was confirmed, and we conclude that the standard dermatologic diagnostic plan typically described for alopecia diagnosis in traditional veterinary species and used as the basis for assessment of alopecia in nonhuman primates should be reassessed. PMID:22330789

  11. Food-supply veterinary medicine and veterinary medical education: an Australian perspective.

    Science.gov (United States)

    Rose, Reuben

    2006-01-01

    Food-supply veterinary medicine has been an essential part of veterinary degree programs in Australia since the first veterinary school opened in the late nineteenth century. Australian veterinary schools, like others internationally, are being challenged by the relevance of material in current curricula for modern food-supply veterinary medicine. Additionally, student aspirations are a major issue, as curriculum designers balance companion-animal training with the herd/flock-based issues that focus on productivity and profitability. One of the challenges is to examine the relative balance of education in generic skills (self-knowledge, change management, teamwork, leadership, negotiation) with more technically or scientifically based education. An ongoing process of curriculum review and renewal, which involves input from both external and internal stakeholders and allows regular review and assessment, is needed to ensure continuing curriculum relevance.

  12. 78 FR 17679 - Implementation of the Updated American Veterinary Medical Association Guidelines for the...

    Science.gov (United States)

    2013-03-22

    ... the American Veterinary Medical Association (AVMA) Guidelines for the Euthanasia of Animals: 2013... HUMAN SERVICES National Institutes of Health Implementation of the Updated American Veterinary Medical Association Guidelines for the Euthanasia of Animals: 2013 Edition SUMMARY: The National Institutes of Health...

  13. Understanding the Prcess of Differential Diagnosis: Prerequisite to the Training of Medical and Veterinary Medical Practitioners.

    Science.gov (United States)

    Wagner, Roy M. K.

    The paper describes an auto-tutorial methodology for training veterinary medical practitioners to perform differential diagnoses. It describes in detail the three phases of differential diagnosis: sensory pick-up, a combination of cognition and memory; categorization, the process by which diagnosticians group symptoms and signs prior to diagnosis;…

  14. Student perspectives on animal-welfare education in American veterinary medical curricula.

    Science.gov (United States)

    Colonius, Tristan; Swoboda, Jamie

    2010-01-01

    Animal welfare is a subject of increasing interest to society, and the veterinary medical profession has an opportunity--and a duty--to provide leadership and expertise. This commentary presents the view of two veterinary students at the Louisiana State University School of Veterinary Medicine and the University of Missouri College of Veterinary Medicine on the current state of animal-welfare education in American veterinary colleges. In our experience, animal welfare and its related disciplines are underemphasized in current American professional curricula. We present a case for why animal welfare must be a cardinal subject of instruction in veterinary colleges, detail the essential components of sufficient animal-welfare education, and discuss specific methods for integrating animal welfare into the current curricula. We strongly encourage veterinary colleges to identify animal-welfare education as a priority and to work toward increasing instruction and educational resources in this critical topic area.

  15. Proteomics in veterinary medicine: applications and trends in disease pathogenesis and diagnostics.

    Science.gov (United States)

    Ceciliani, F; Eckersall, D; Burchmore, R; Lecchi, C

    2014-03-01

    Advancement in electrophoresis and mass spectrometry techniques along with the recent progresses in genomics, culminating in bovine and pig genome sequencing, widened the potential application of proteomics in the field of veterinary medicine. The aim of the present review is to provide an in-depth perspective about the application of proteomics to animal disease pathogenesis, as well as its utilization in veterinary diagnostics. After an overview on the various proteomic techniques that are currently applied to veterinary sciences, the article focuses on proteomic approaches to animal disease pathogenesis. Included as well are recent achievements in immunoproteomics (ie, the identifications through proteomic techniques of antigen involved in immune response) and histoproteomics (ie, the application of proteomics in tissue processed for immunohistochemistry). Finally, the article focuses on clinical proteomics (ie, the application of proteomics to the identification of new biomarkers of animal diseases).

  16. Milestone Educational Planning Initiatives in Veterinary Medical Education: Progress and Pitfalls.

    Science.gov (United States)

    Stone, Elizabeth A; Reimann, Jessica; Greenhill, Lisa M; Dewey, Cate E

    2017-11-29

    Three milestone educational planning initiatives engaged the veterinary medical profession in the United States and Canada between 1987 and 2011, namely the Pew National Veterinary Education Program, the Foresight Project, and the North American Veterinary Medical Education Consortium. In a quantitative study, we investigated the impact of these initiatives on veterinary medical education through a survey of academic leaders (deans, previous deans, and associate deans for academics from veterinary medical schools that are members of the Association of American Veterinary Medical Colleges) to assess their perspectives on the initiatives and eight recommendations that were common to all three initiatives. Two of the recommendations have in effect been implemented: enable students to elect in-depth instruction and experience within a practice theme or discipline area (tracking), and increase the number of graduating veterinarians. For three of the recommendations, awareness of the issues has increased but substantial progress has not been made: promote diversity in the veterinary profession, develop a plan to reduce student debt, and develop a North American strategic plan. Lastly, three recommendations have not been accomplished: emphasize use of information more than fact recall, share educational resources to enable a cost-effective education, and standardize core admissions requirements. The educational planning initiatives did provide collaborative opportunities to discuss and determine what needs to change within veterinary medical education. Future initiatives should explore how to avoid and overcome obstacles to successful implementation.

  17. A qualitative study to explore communication skills in veterinary medical education.

    Science.gov (United States)

    Hamood, Wendy J; Chur-Hansen, Anna; McArthur, Michelle L

    2014-10-11

    To explore and gain an understanding of what "clinical communication skills" mean to veterinarians working in private practice and what implications this might have for veterinary medical education. Qualitative research methods were used to purposefully sample a range of veterinary practitioners from a pool of South Australian veterinary practices who were interviewed to determine their understanding of what communication skills mean in the context of veterinary practice. Interviews were conducted with fourteen veterinary practitioners. Participants were sampled from a range of ages, veterinary schools of graduation plus urban and rural locations. Interview transcripts were analysed for themes, definitions and contexts. Participants' accounts included a number of skills which they considered to be "communication". Some of the definitions of these skills parallel communication skills and competencies for human medicine on which communication skills training incorporated into veterinary curricula to date have largely been based. However, the veterinarians in this study also raised interesting contextual differences unique to the veterinary profession, such as communication with the animal, selling service, discussing money in relation to decisions for care, and communicating about euthanasia. Veterinary practitioners require high level communication skills. Education and training in veterinary medicine may be better tailored to reflect the unique context of the veterinary profession.

  18. Diagnostic Tools for Bluetongue and Epizootic Hemorrhagic Disease Viruses Applicable to North American Veterinary Diagnosticians.

    Science.gov (United States)

    Wilson, William C; Daniels, Peter; Ostlund, Eileen N; Johnson, Donna E; Oberst, Richard D; Hairgrove, Thomas B; Mediger, Jessica; McIntosh, Michael T

    2015-06-01

    This review provides an overview of current and potential new diagnostic tests for bluetongue (BT) and epizootic hemorrhagic disease (EHD) viruses compiled from international participants of the Orbivirus Gap Analysis Workshop, Diagnostic Group. The emphasis of this review is on diagnostic tools available to North American veterinary diagnosticians. Standard diagnostic tests are readily available for BT/EHD viruses, and there are described tests that are published in the World Organization for Animal Health (OIE) Terrestrial Manual. There is however considerable variation in the diagnostic approach to these viruses. Serological assays are well established, and many laboratories are experienced in running these assays. Numerous nucleic acid amplification assays are also available for BT virus (BTV) and EHD virus (EHDV). Although there is considerable experience with BTV reverse-transcriptase PCR (RT-PCR), there are no standards or comparisons of the protocols used by various state and federal veterinary diagnostic laboratories. Methods for genotyping BTV and EHDV isolates are available and are valuable tools for monitoring and analyzing circulating viruses. These methods include RT-PCR panels or arrays, RT-PCR and sequencing of specific genome segments, or the use of next-generation sequencing. In addition to enabling virus characterization, use of advanced molecular detection methods, including DNA microarrays and next-generation sequencing, significantly enhance the ability to detect unique virus strains that may arise through genetic drift, recombination, or viral genome segment reassortment, as well as incursions of new virus strains from other geographical areas.

  19. Guideline development and impact assessment for registration of medical, dental and veterinary x-ray apparatus

    Energy Technology Data Exchange (ETDEWEB)

    Colgan, P.; Harrison, D. [NSW Environment Protection Authority, Lidcombe, NSW, (Australia). Radiation Control Centre; Moore, W. [NSW Environmental Protection Authority, Chatswood, NSW, (Australia). Economics and Environmental Reporting Branch

    1996-10-01

    Under the NSW Radiation Control Act 1990, radiation apparatus used for diagnostic medical, dental and veterinary purposes will be required to become registered. The inspection required prior to registration will be conducted by a Consulting Radiation Expert who has been accredited by the Environment Protection Authority (EPA) as being competent in the field of quality assurance assessment of radiation apparatus used for diagnostic medical, dental and veterinary purposes. When regulating any activity in NSW, there is a requirement to undertake a regulatory impact statement of the proposed regulation. In addition, the introduction of any accompanying guideline requires a cost-benefit analysis. Costs may include enforcement, administrative and compliance activities. The calculation of benefit relies heavily on the improvement in apparatus performance (and hence dose reduction) that can be obtained with the introduction of a mandatory practice such as apparatus registration. This paper discusses the development of the registration guideline for NSW, including a summary of the public comments received. It further discusses the methodology and data used for the accompanying cost-benefit analysis. Information in this paper is presented in three parts: EPA field survey, cost analysis, and benefit analysis. For NSW it was estimated that the introduction of registration of these apparatus, over a two year period, would result in early replacement and repair costs (present values) to the medical industry of between $5.7 and $11.0 million, with an additional $2.5 million in EPA enforcement costs. The introduction of the proposed system of registration is expected to result in an estimated savings in quantifiable health detriment costs to NSW of between $11.8 and $17.7 million, and reduce the risk of radiation induced mortality. (authors). 4 refs., 11 tabs.

  20. career motivation and specialty choice of veterinary medical

    African Journals Online (AJOL)

    Analysis of the responses of 90 clinical veterinary students of the Usmanu Danfodiyo University, Sokoto, on career motivation and specialization preference showed that 38% of the students choose veterinary medicine as a profession because of their love for animals. High income accounted for 32.3%, high status 22.2%, ...

  1. A Comprehensive Wellness Program for Veterinary Medical Education: Design and Implementation at North Carolina State University

    Science.gov (United States)

    Royal, Kenneth; Flammer, Keven; Borst, Luke; Huckle, Jeffrey; Barter, Hillary; Neel, Jennifer

    2017-01-01

    Research in veterinary medical education has illustrated the challenges students face with respect to mental and emotional wellness, lack of attention to physical health, and limited opportunities to meaningfully engage with persons from different backgrounds. In response, the North Carolina State University College of Veterinary Medicine has…

  2. An overview of veterinary medical education in China: current status, deficiencies, and strategy for improvement.

    Science.gov (United States)

    Yin, Jie-chao; Li, Guang-xing; Ren, Xiao-feng

    2006-01-01

    Especially in developing countries, the profession of veterinary medicine is closely tied with agriculture and government economic development, the national structure of education, and national public health. Currently, the Chinese veterinary medical educational system and accreditation standards are distinctly different from those of some more developed countries, such as the United States, Japan, or the countries of the European Union. Chinese veterinary education is still closely based on traditional Chinese education approaches and standards, which has led to some deficiencies in the Chinese system. With the development of a stronger economy in China and the growing trend toward globalization, and particularly since China joined the World Trade Organization (WTO), some important questions about China's system of veterinary education are being raised: How can veterinary science develop more rapidly in China? How can it meet the needs of the growing Chinese society? How can China bring its veterinary medical practice more in line with that of other, more advanced countries? This article describes some of the realities of veterinary medical education in China, discusses several existing problems, and puts forward some ideas for possible reforms. It is hoped that by this means those outside China may gain insight into our veterinary education program and that this, in turn, will lead to helpful input from international educators and other professionals to help improve our programs.

  3. One health, one literature: Weaving together veterinary and medical research.

    Science.gov (United States)

    Christopher, Mary M

    2015-09-02

    Translating veterinary research to humans will require a "one literature" approach to break through species barriers in how we organize, retrieve, cite, and publish in biomedicine. Copyright © 2015, American Association for the Advancement of Science.

  4. Harmonization of antimicrobial susceptibility testing among veterinary diagnostic laboratories in the five Nordic countries

    DEFF Research Database (Denmark)

    Petersen, A.; Aarestrup, Frank Møller; Hofshagen, Merete

    2003-01-01

    A total of 100 bacterial strains (25 Escherichia coli, 25 Salmonella enterica, 25 Staphylococcus aureus, and 25 Enterococcus strains) and four reference strains were tested for susceptibility toward 8-12 antimicrobial agents in 12 veterinary diagnostic laboratories in the five Nordic countries......, whereas for Enterococcus spp., two laboratories had less than 90 % concordant results. Susceptibility testing of Salmonella to fluoroquinolones gave rise to almost 0.5% nonconcordant results and susceptibility testing of S. aureus to vancomycin resulted in that 1.8% of the strains were incorrectly...... reported as vancomycin resistant. Ten laboratories identified the Enterococcus spp. to species level. All five Enterococcus faecium and 10 Enterococcus faecalis selected from the strain collection at the Danish Veterinary Institute were correctly identified by all laboratories, whereas some problems were...

  5. The diagnostic capacity of veterinary field staff in the Nkhotakota District of Malawi

    Directory of Open Access Journals (Sweden)

    Chikungwa, P.

    2005-01-01

    Full Text Available The limited capacity of the Malawian public sector to efficiently deliver animal health services and the inaccurate disease database were highlighted as some of the challenging constraints during the 1999 National Livestock Development Master Plan (NLDMP survey. Veterinary Assistants (VA distributed in the dip tanks and veterinary stations throughout the country are supposed to generate the livestock disease information which is channelled to the policy decision makers at headquarters. A study was conducted to assess the diagnostic capacity of those VAs and to determine the livestock owners' ability to detect sick animals. The study focused on the diagnosis of tsetse-transmitted bovine trypanosomosis in Nkhotakota District. Results showed that VAs were able to identify animals in poor conditions but no relationship was observed between their diagnosis and the actual trypanosomal infection status of the animals. Livestock owners were aware of disease problems but lacked ability to detect animals in poor condition.

  6. Veterinary practice management education in the Association of American Veterinary Medical Colleges member colleges during 1999.

    Science.gov (United States)

    Lloyd, J W; Covert, B R

    2001-07-15

    Most veterinary students enrolled at AAVMC member institutions take at least 1 VPM course prior to graduation. These courses are characterized by widespread involvement of outside lecturers with business expertise, which likely adds to their strength. However, it remains that wide variation in VPM education exists across the AAVMC with regard to the topics addressed, the specific business expertise of faculty and administrative course specifics. As such, the situation provides several key opportunities. Foremost among these is the immediate need for profession-wide discourse on VPM education to define reasonable expectations with regard to the business skills of veterinary graduates. In addition, outcomes assessment would provide information on which of the widely varying approaches to VPM education is most likely to produce successful graduates. The opportunity also exists for development of academic research programs to support VPM education directly by strengthening the related disciplinary knowledge base. Effective leadership for these efforts will be crucial to their success.

  7. Bibliometric study of grey literature in core veterinary medical journals.

    Science.gov (United States)

    Pelzer, Nancy L; Wiese, William H

    2003-10-01

    Grey literature has been perceived by many as belonging to the primary sources of information and has become an accepted method of nonconventional communication in the sciences and medicine. Since little is known about the use and nature of grey literature in veterinary medicine, a systematic study was done to analyze and characterize the bibliographic citations appearing in twelve core veterinary journals. Citations from 2,159 articles published in twelve core veterinary journals in 2000 were analyzed to determine the portion of citations from grey literature. Those citations were further analyzed and categorized according to the type of publication. Citation analysis yielded 55,823 citations, of which 3,564 (6.38%) were considered to be grey literature. Four veterinary specialties, internal medicine, pathology, theriogenology, and microbiology, accounted for 70% of the total number of articles. Three small-animal clinical practice journals cited about 2.5-3% grey literature, less than half that of journals with basic research orientations, where results ranged from almost 6% to approximately 10% grey literature. Nearly 90% of the grey literature appeared as conferences, government publications, and corporate organization literature. The results corroborate other reported research that the incidence of grey literature is lower in medicine and biology than in some other fields, such as aeronautics and agriculture. As in other fields, use of the Internet and the Web has greatly expanded the communication process among veterinary professionals. The appearance of closed community email forums and specialized discussion groups within the veterinary profession is an example of what could become a new kind of grey literature.

  8. C-Peptides for diagnostics and therapy: a veterinary medicine point of view

    Directory of Open Access Journals (Sweden)

    Derek A. Rosenfield

    Full Text Available ABSTRACT: Empirical studies proved that C-peptides are performing numerous intrinsic biological roles, and serve as a marker for pancreatic performance analysis. Since the last decade, C-peptide assays for differential diagnosis in veterinary diabetic patients are becoming more available, but still only for a very limited number of species. Studies on C-peptide as a diagnostic tool, therapy for associated complications, or as replacement therapies for C-peptide deficiency still showed not to be a common practice in veterinary medicine. This review was conducted to determine the potential importance of C-peptide in Veterinary Medicine, relevant in the diagnosis of diabetes and for other metabolic processes, as well as its proposed therapeutic benefits. Numerous articles were identified that reported positive results in their experimental studies, whether C-peptide as a biomarker for pancreatic performance in dogs, cats, and horses, as a non-invasive method to monitor nutritional status in primates, or to investigate its potential therapeutic benefits for diabetes-related illnesses.

  9. Veterinary decision making in relation to metritis - a qualitative approach to understand the background for variation and bias in veterinary medical records

    Science.gov (United States)

    Lastein, Dorte B; Vaarst, Mette; Enevoldsen, Carsten

    2009-01-01

    Background Results of analyses based on veterinary records of animal disease may be prone to variation and bias, because data collection for these registers relies on different observers in different settings as well as different treatment criteria. Understanding the human influence on data collection and the decisions related to this process may help veterinary and agricultural scientists motivate observers (veterinarians and farmers) to work more systematically, which may improve data quality. This study investigates qualitative relations between two types of records: 1) 'diagnostic data' as recordings of metritis scores and 2) 'intervention data' as recordings of medical treatment for metritis and the potential influence on quality of the data. Methods The study is based on observations in veterinary dairy practice combined with semi-structured research interviews of veterinarians working within a herd health concept where metritis diagnosis was described in detail. The observations and interviews were analysed by qualitative research methods to describe differences in the veterinarians' perceptions of metritis diagnosis (scores) and their own decisions related to diagnosis, treatment, and recording. Results The analysis demonstrates how data quality can be affected during the diagnostic procedures, as interaction occurs between diagnostics and decisions about medical treatments. Important findings were when scores lacked consistency within and between observers (variation) and when scores were adjusted to the treatment decision already made by the veterinarian (bias). The study further demonstrates that veterinarians made their decisions at 3 different levels of focus (cow, farm, population). Data quality was influenced by the veterinarians' perceptions of collection procedures, decision making and their different motivations to collect data systematically. Conclusion Both variation and bias were introduced into the data because of veterinarians' different

  10. Veterinary medical student well-being: depression, stress, and personal relationships.

    Science.gov (United States)

    Hafen, McArthur; Ratcliffe, G Cole; Rush, Bonnie R

    2013-01-01

    Existing research consistently connects higher relationship satisfaction with improved psychological and physical functioning. Investigations focusing on relational satisfaction within veterinary medicine have been sparse. This study evaluated 240 veterinary medical students at Kansas State University. Results indicate that students within higher-functioning relationships are more likely to report fewer depressive symptoms, lower stress associated with balancing their school and home lives, less relationship conflict, better physical health, and improved ability to cope with academic expectations, while at the same time experiencing more stress from being behind in studies. Based on these findings, Colleges of Veterinary Medicine (CVMs) are encouraged to institute policies and programs which foster relationship-building for students.

  11. Intelligent systems in technical and medical diagnostics

    CERN Document Server

    Korbicz, Jozef

    2013-01-01

    For many years technical and medical diagnostics has been the area of intensive scientific research. It covers well-established topics as well as emerging developments in control engineering, artificial intelligence, applied mathematics, pattern recognition and statistics. At the same time, a growing number of applications of different fault diagnosis methods, especially in electrical, mechanical, chemical and medical engineering, is being observed. This monograph contains a collection of 44 carefully selected papers contributed by experts in technical and medical diagnostics, and constitutes

  12. Introducing DVM: DiVersity Matters (an Association of American Veterinary Medical Colleges Initiative).

    Science.gov (United States)

    Greenhill, Lisa M

    2007-01-01

    Now more than ever, colleges of veterinary medicine (CVMs) are challenged to improve the educational experience, build environments that support long-term student and faculty success, and create a diverse and competitive workforce. Additionally, the nation's fast-evolving racial and ethnic demographics demand that the veterinary medical profession be responsive to the emerging needs of this changing population. In March 2005, during the 15th Iverson Bell Symposium, the Association of American Veterinary Medical Colleges (AAVMC) unveiled its DiVersity Matters (DVM) initiative, designed to bring the CVMs closer to achieving these goals. Several key objectives of the initiative and their possible long-term significance to success of the DiVersity Matters initiative are explored here, and CVMs are encouraged to expand efforts to increase racial and ethnic diversity in academic veterinary medicine.

  13. Geriatric veterinary dentistry: medical and client relations and challenges.

    Science.gov (United States)

    Holmstrom, Steven E

    2005-05-01

    Quality of life is an important issue for geriatric patients. Allowing periodontal disease, fractured teeth, and neoplasia to remain untreated decreases this quality of life. Age itself should be recognized; however, it should not be a deterrent to successful veterinary dental care.

  14. Augmented reality intravenous injection simulator based 3D medical imaging for veterinary medicine.

    Science.gov (United States)

    Lee, S; Lee, J; Lee, A; Park, N; Lee, S; Song, S; Seo, A; Lee, H; Kim, J-I; Eom, K

    2013-05-01

    Augmented reality (AR) is a technology which enables users to see the real world, with virtual objects superimposed upon or composited with it. AR simulators have been developed and used in human medicine, but not in veterinary medicine. The aim of this study was to develop an AR intravenous (IV) injection simulator to train veterinary and pre-veterinary students to perform canine venipuncture. Computed tomographic (CT) images of a beagle dog were scanned using a 64-channel multidetector. The CT images were transformed into volumetric data sets using an image segmentation method and were converted into a stereolithography format for creating 3D models. An AR-based interface was developed for an AR simulator for IV injection. Veterinary and pre-veterinary student volunteers were randomly assigned to an AR-trained group or a control group trained using more traditional methods (n = 20/group; n = 8 pre-veterinary students and n = 12 veterinary students in each group) and their proficiency at IV injection technique in live dogs was assessed after training was completed. Students were also asked to complete a questionnaire which was administered after using the simulator. The group that was trained using an AR simulator were more proficient at IV injection technique using real dogs than the control group (P ≤ 0.01). The students agreed that they learned the IV injection technique through the AR simulator. Although the system used in this study needs to be modified before it can be adopted for veterinary educational use, AR simulation has been shown to be a very effective tool for training medical personnel. Using the technology reported here, veterinary AR simulators could be developed for future use in veterinary education. Crown Copyright © 2012. Published by Elsevier Ltd. All rights reserved.

  15. Evaluation of HistoGel™-embedded specimens for use in veterinary diagnostic pathology.

    Science.gov (United States)

    Joiner, Kellye S; Spangler, Elizabeth A

    2012-07-01

    HistoGel™ is an aqueous specimen-processing gel that encapsulates and suspends histologic and cytologic specimens in a solidified medium. HistoGel-embedded specimens can then be processed and evaluated by routine histologic and immunohistochemical methods. This methodology has been used in human diagnostic pathology and is especially useful for small, friable, or viscous tissue samples that are difficult to process. In addition, special histochemical stains or immunohistochemistry can be performed on HistoGel-embedded cytologic specimens using standardized methods developed for histopathology. The current report describes several applications for HistoGel, including use with cytologic specimens, bone marrow aspirates, retention of tissue orientation for endoscopic biopsy specimens, and evaluation of friable tissues. Samples were encapsulated in HistoGel, fixed in 10% neutral buffered formalin, routinely processed, paraffin embedded, and sectioned for histochemical and immunohistochemical evaluation. The results of this study support the use of HistoGel in veterinary diagnostic pathology.

  16. The Challenges and Issues of Undergraduate Student Retention and Attainment in UK Veterinary Medical Education.

    Science.gov (United States)

    Jackson, Elizabeth L; Armitage-Chan, Elizabeth

    Student retention and attainment has recently been identified as a key area for development in veterinary medical education enquiry. Woodfield's research on retention and attainment across the UK disciplines has yielded some unique information about the challenges and issues of students who study veterinary medicine and related subjects. The present literature review aims to expand on Woodfield's findings and explain important issues about retention and attainment across veterinary medicine. Overall, the subject of retention and attainment in undergraduate veterinary medical education needs a great deal more empirical attention, such as data on the retention and attainment of mature and widening access students, and the effects of students being placed at remote locations during their studies. Our findings also cover some unsurprising issues: the dominance of women in a profession that is principally lead by men, the underrepresentation of black and minority ethnic (BME) students in veterinary medicine, and the effects of content overload in the veterinary medical curriculum. Based on data gathered by Woodfield and our investigation of the scholarly and gray literatures, we offer an overview of gaps in current knowledge and recommendations for further research.

  17. Virtual Microscopy: A Useful Tool for Meeting Evolving Challenges in the Veterinary Medical Curriculum

    Science.gov (United States)

    Kogan, Lori R.; Dowers, Kristy L.; Cerda, Jacey R.; Schoenfeld-Tacher, Regina M.; Stewart, Sherry M.

    2014-12-01

    Veterinary schools, similar to many professional health programs, face a myriad of evolving challenges in delivering their professional curricula including expansion of class size, costs to maintain expensive laboratories, and increased demands on veterinary educators to use curricular time efficiently and creatively. Additionally, exponential expansion of the knowledge base through ongoing biomedical research, educational goals to increase student engagement and clinical reasoning earlier in the curriculum, and students' desire to access course materials and enhance their educational experience through the use of technology all support the need to reassess traditional microscope laboratories within Professional Veterinary Medical (PVM) educational programs. While there is clear justification for teaching veterinary students how to use a microscope for clinical evaluation of cytological preparations (i.e., complete blood count, urinalysis, fecal analysis, fine needle aspirates, etc.), virtual microscopy may be a viable alternative to using light microscopy for teaching and learning fundamental histological concepts. This article discusses results of a survey given to assess Professional Veterinary Medical students' perceptions of using virtual microscope for learning basic histology/microscopic anatomy and implications of these results for using virtual microscopy as a pedagogical tool in teaching first-year Professional Veterinary Medical students' basic histology.

  18. Developments in Veterinary Medical Education : Intentions, perceptions, learning processes and outcomes

    NARCIS (Netherlands)

    Jaarsma, A.D.C.|info:eu-repo/dai/nl/323051928

    2008-01-01

    The past decennia, veterinary medical education worldwide has gone through some rapid and major developments. Motivation for these developments were, among others, the explosion of (bio) medical knowledge, the related problem of curriculum overload and the mismatch between university and the

  19. Role of MRI in Medical Diagnostics

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 20; Issue 11. Role of MRI in Medical Diagnostics. Rashmi Rao Ramesh Venkatesan Sairam Geethanath. General Article Volume 20 Issue 11 November 2015 pp 1003-1011 ...

  20. Corporate influence and conflicts of interest: assessment of veterinary medical curricular changes and student perceptions.

    Science.gov (United States)

    Dowers, Kristy L; Schoenfeld-Tacher, Regina M; Hellyer, Peter W; Kogan, Lori R

    2015-01-01

    The ethics document of the Association of American Veterinary Medical Colleges provides guiding principles for veterinary schools to develop conflict of interest policies. These policies regulate faculty and student interactions with industry, potentially reducing the influence companies have on students' perceptions and future prescribing practices. This paper examines the implementation of a conflict of interest policy and related instructional activities at one veterinary college in the US. To inform policy and curricular development, survey data were collected regarding veterinary students' attitudes toward pharmaceutical marketing, including their perceptions of their own susceptibility to bias in therapeutic decisions. Responses from this group of students later served as control data for assessing the effectiveness of educational programs in the content area. A conflict of interest policy was then implemented and presented to subsequent classes of entering students. Classroom instruction and relevant readings were provided on ethics, ethical decision making, corporate influences, and the issue of corporate influence in medical student training. Within seven days of completing a learning program on conflict of interest issues, another cohort of veterinary students (the treatment group) were administered the same survey that had been administered to the control group. When compared with the control group who received no instruction, survey results for the treatment group showed moderate shifts in opinion, with more students questioning the practice of industry-sponsored events and use of corporate funds to reduce tuition. However, many veterinary students in the treatment group still reported they would not be personally influenced by corporate gifts.

  1. A study of depression and anxiety, general health, and academic performance in three cohorts of veterinary medical students across the first three semesters of veterinary school.

    Science.gov (United States)

    Reisbig, Allison M J; Danielson, Jared A; Wu, Tsui-Feng; Hafen, McArthur; Krienert, Ashley; Girard, Destiny; Garlock, Jessica

    2012-01-01

    This study builds on previous research on predictors of depression and anxiety in veterinary medical students and reports data on three veterinary cohorts from two universities through their first three semesters of study. Across all three semesters, 49%, 65%, and 69% of the participants reported depression levels at or above the clinical cut-off, suggesting a remarkably high percentage of students experiencing significant levels of depression symptoms. Further, this study investigated the relationship between common stressors experienced by veterinary students and mental health, general health, and academic performance. A factor analysis revealed four factors among stressors common to veterinary students: academic stress, transitional stress, family-health stress, and relationship stress. The results indicated that both academic stress and transitional stress had a robust impact on veterinary medical students' well-being during their first three semesters of study. As well, academic stress negatively impacted students in the areas of depression and anxiety symptoms, life satisfaction, general health, perception of academic performance, and grade point average (GPA). Transitional stress predicted increased depression and anxiety symptoms and decreased life satisfaction. This study helped to further illuminate the magnitude of the problem of depression and anxiety symptoms in veterinary medical students and identified factors most predictive of poor outcomes in the areas of mental health, general health, and academic performance. The discussion provides recommendations for considering structural changes to veterinary educational curricula to reduce the magnitude of academic stressors. Concurrently, recommendations are suggested for mental health interventions to help increase students' resistance to environmental stressors.

  2. Munchausen Syndrome by Proxy: Medical Diagnostic Criteria.

    Science.gov (United States)

    Rosenberg, Donna Andrea

    2003-01-01

    Medical diagnostic criteria for Munchausen Syndrome by Proxy (a persistent fabrication by one individual of illness in another) are presented. Since the strength of the known facts may vary from case to case, diagnostic criteria are given for a definitive diagnosis, a possible diagnosis, an inconclusive determination, and the definitely excluded…

  3. Evaluating the economic and noneconomic impacts of the veterinary medical profession in Michigan.

    Science.gov (United States)

    Lloyd, J W; Dartt, B A

    2000-01-01

    This study reaffirms the diversity and breadth of the veterinary profession. As it turns out, some of the furthest-reaching impacts of the veterinary medical profession were largely non-quantifiable. The veterinary medical profession had a substantial direct economic impact in Michigan during 1995. The total economic contribution of the veterinary medical profession to Michigan during 1995 that was attributable to expenditures on salaries, supplies, services, and their multiplier effect was approximately $500 million. In addition, the profession was associated with nearly 8,500 jobs (combined professional and lay positions). The veterinary medical profession was also considered to have an impact on the prosperity of the live-stock, equine, and pet food industries in Michigan, even though the economic contribution in these areas could not be directly quantified. Economic well-being of the individual businesses in these industries is directly related to the health and productivity of the associated animals, and improvements in output or productivity that accompany improved animal health likely carry substantial economic benefits in these sectors. In addition, progressive animal health management provides a crucial method of managing risk in the animal industries. Similarly, although the economic contribution could not be quantified, the veterinary medical profession enhances the safety and quality of human food through research, regulation, and quality assurance programs in livestock production, minimizing the risk of drug residues and microbial contamination. During 1995, approximately 5.3 million Michigan residents benefitted from the physical, psychological, and emotional well-being that accompanies companion animal ownership. By preserving the health and longevity of companion animals, veterinarians sustain and enhance these aspects of the human-animal bond. As Michigan enters a new century, it is likely that the state's veterinary medical profession will

  4. Advances in medical diagnostic technology

    CERN Document Server

    Lai, Khin Wee; Mohamad Salim, Maheza Irna; Ong, Sang-Bing; Utama, Nugraha Priya; Myint, Yin Mon; Mohd Noor, Norliza; Supriyanto, Eko

    2014-01-01

    This book provides the most recent findings and knowledge in advanced diagnostics technology, covering a wide spectrum including brain activity analysis, breast and lung cancer detection, echocardiography, computer aided skeletal assessment to mitochondrial biology imaging at the cellular level. The authors explored magneto acoustic approaches and tissue elasticity imaging for the purpose of breast cancer detection. Perspectives in fetal echocardiography from an image processing angle are included. Diagnostic imaging in the field of mitochondrial diseases as well as the use of Computer-Aided System (CAD) are also discussed in the book. This book will be useful for students, lecturers or professional researchers in the field of biomedical sciences and image processing.

  5. A Decade of Counseling Services in One College of Veterinary Medicine: Veterinary Medical Students' Psychological Distress and Help-Seeking Trends.

    Science.gov (United States)

    Drake, Adryanna A S; Hafen, McArthur; Rush, Bonnie R

    Much has been discussed about the high prevalence of psychological distress among veterinary medical students. Studies investigating general samples of veterinary medical students indicate that, on average, depression and anxiety symptoms are present at higher rates than in comparison samples. However, little is known about veterinary medical students who seek counseling. This study intends to expand the literature on veterinary student well-being, as the first to examine a sample of veterinary medical students seeking counseling services. It offers an overview of student distress and help-seeking trends from a decade of counseling services provided in one College of Veterinary Medicine (CVM) in the US. The sample includes data from 279 participants. Results indicate a steady increase in students seeking counseling over the last decade. First-year students sought services at higher rates but second-year students experienced the greatest distress when compared to other cohorts. Students seeking counseling services experienced levels of overall distress, symptoms of anxiety and depression, and social role concerns that were, on average, above cut-off scores. Physical health was significantly associated with student distress, suggesting opportunities for intervention.

  6. Krankenhausbibliotheken, Pharmabibliotheken, veterinärmedizinische Bibliotheken / Hospital libraries, pharmaceutical libraries, veterinary medical libraries

    Directory of Open Access Journals (Sweden)

    Bauer, Bruno

    2011-09-01

    Full Text Available The recent issue 1-2/2011 of GMS Medizin – Bibliothek – Information has a focus on hospital libraries, pharmaceutical libraries and veterinary medical libraries. The authors in this issue are Dagmar Nentwig (Hospital Fulda, Christa Giese (Klinikum Stuttgart, Marianne Gretz and Sascha Höning (The pharmacy library situation, Stefan Wulle (DFG-Special Subject Collection Pharmacy of Braunschweig University Library, Friedhelm O. Rump (Library of the Veterinary University Hannover Foundation and Doris Reinitzer (Library of the Veterinary University Vienna. Furthermore this focus issue features an article from Sünje Dallmeier-Tiessen and Anja Lengenfelder (Open Access in German Research – Results of the FP7 funded project Study of Open Access Publishing – SOAP, the Medical Librarian’s Bibliography 2010 and a product review from Katherine Forsythe (AAAS Special Collection on Cancer Research.

  7. Comparison of the Perceived Quality of Life between Medical and Veterinary Students in Tehran.

    Science.gov (United States)

    Labbafinejad, Yasser; Danesh, Hossein; Imanizade, Zahra

    2016-01-01

    Medical and veterinary professional programs are demanding and may have an impact on a student's quality of life (QOL). The aim of this study was to compare the perceived QOL of these two groups. In this study, we used the SF-36 questionnaire in which higher scores mean a better perceived QOL. Only the students in the internship phase of their program were selected so that we could compare the two groups in a similar way. In total, 308 valid questionnaires were gathered. Apart from age and body mass index (BMI), the two groups were demographically similar. The scores of five domains (physical activity limitation due to health problems, usual role limitation due to emotional problems, vitality, general mental health, and general health perception) and also the total score were statistically higher in medical students. Only the score of one domain (social activity limitation due to physical or emotional problems) was statistically higher in veterinary students. BMI, physical activity limitation due to health problems, and vitality lost their significance after binomial logistic regression. We found that, in general, veterinary students have lower scores for the perceived QOL with social function being the only exception. It can be assumed that in medical students, interaction with human patients may have a negative impact in the score of this domain. Even though medical students have shown lower perceived QOL than the general population in previous studies, veterinary students appear to have slightly lower perceived QOL than medical students.

  8. The perspective of USDA APHIS Veterinary Services Emergency Management and Diagnostics in preparing and responding to Foreign Animal Diseases - plans, strategies, and countermeasures.

    Science.gov (United States)

    Díez, J R; Styles, D K

    2013-01-01

    The United States Department of Agriculture (USDA) Animal and Plant Health Inspection Service (APHIS) Veterinary Services (VS) is charged with monitoring, controlling, and responding to select reportable diseases and all foreign animal diseases. Emergency Management and Diagnostics (EM&D) oversees Foreign Animal Disease (FAD) preparedness and response. In order to effectively prepare for and respond to FADs, such as highly pathogenic avian influenza and foot-and-mouth disease, VS develops plans, strategies, and policies to effectively combat an intrusion. USDA APHIS VS has made significant gains in preparedness and response planning. However, much remains to be done especially in surveillance, diagnostic tools, and vaccines. There are significant needs for novel medical technologies to improve diagnostic capabilities and offer additional approaches for FAD response.

  9. Faculty perspectives regarding the importance and place of nontechnical competencies in veterinary medical education at five North American colleges of veterinary medicine.

    Science.gov (United States)

    Lane, India F; Bogue, E Grady

    2010-07-01

    To explore perceptions of faculty educators regarding the importance of nontechnical competencies in veterinary graduates and the placement of nontechnical competency development in veterinary education. Survey. All faculty members at 5 North American veterinary medical institutions. Participants rated the importance of 14 nontechnical competencies and indicated in which phase or phases of veterinary education such competencies should be developed (ie, curriculum placement). Differences in mean ratings were statistically evaluated, as were associations between ratings or curriculum placement and respondent institution, gender, experience, and discipline. Mean ratings of importance were above neutral for all competencies and were highest for ethical, critical thinking, and interpersonal and intrapersonal competencies; development of these competencies was favored in preveterinary and veterinary training. Ratings were lower for management and business competencies; development of these and other competencies was placed primarily in the clinical phase of the veterinary curriculum. Basic science, nonveterinarian, and junior faculty appeared to more strongly appreciate the importance of nontechnical skills, whereas large animal and midcareer faculty reported a more reserved degree of support. Female faculty were more likely to place nontechnical competency development throughout the educational process. Participants agreed nontechnical competencies are important for veterinary graduates; however, faculty perceptions differed from previously published findings regarding the relative importance of business and management skills. Those involved in faculty hiring, faculty development, and curricular planning should also be aware of disciplinary and career stage differences affecting faculty perspectives.

  10. Program review of the USDA Center for Medical, Agricultural and Veterinary Entomology

    Science.gov (United States)

    The USDA-ARS Center for Medical, Agricultural and Veterinary Entomology (CMAVE) has a history that starts in 1932 in Orlando to develop methods to control mosquitoes, including malaria vectors under conditions simulating those of the south Pacific jungles, and other insects affecting man and animals...

  11. USDA-ARS extension activities in medical, veterinary and urban entomology

    Science.gov (United States)

    Within the USDA Agricultural Research Service (USDA-ARS), National Program 104 conducts research on veterinary, medical, and urban entomology. The goal of this program is to develop more effective methods of preventing or suppressing insects, ticks, and mites that affect animal and human well-being....

  12. Ethno-medical and veterinary uses of Tephrosia vogelii hook. F.: a ...

    African Journals Online (AJOL)

    All parts of Tephrosia vogelii Hook. f. (Fabaceae) is used in tropical Africa for numerous ethno-medical and traditional veterinary practices. The leaf is ichthyotoxic and has been used as insecticide, rodenticide and anthelminthic. It has also been used as abortifacient and to induce menses. The leaf macerate is purgative and ...

  13. A recommender system for medical imaging diagnostic.

    Science.gov (United States)

    Monteiro, Eriksson; Valente, Frederico; Costa, Carlos; Oliveira, José Luís

    2015-01-01

    The large volume of data captured daily in healthcare institutions is opening new and great perspectives about the best ways to use it towards improving clinical practice. In this paper we present a context-based recommender system to support medical imaging diagnostic. The system relies on data mining and context-based retrieval techniques to automatically lookup for relevant information that may help physicians in the diagnostic decision.

  14. BIOANALYTICAL STANDARDIZING FOR SEROLOGICAL DIAGNOSTIC MEDICAL DEVICES

    Directory of Open Access Journals (Sweden)

    A. Yu. Galkin

    2015-04-01

    Full Text Available In article we analyzed national and international regulations concerning the quality and safety of medical devices for in vitro diagnostics. We discussed the possibility of a partial application of the recommendations of the State Pharmacopoeia of Ukraine to this type of product. The main guiding regulatory documents establishing requirements for quality and safety tools for the serological diagnosis products are The technical regulation on medical devices for the diagnosis in vitro, DSTU ISO 13485 “Medical devices. Quality management system. Regulatory requirements”, and DSTU ISO/IEC 17025 “General requirements for the competence of testing and calibration laboratories”. Similar requirements of the State Pharmacopoeia of Ukraine which are used for drug standardization can not be directly applied to the medical devises for in vitro diagnostics due to a number of features, namely, the serological diagnosis products pre-designed to determine the unknown concentration of a particular analyte in a biological material, the diagnostic kits has to include the control samples (internal standard systems that need to be calibrated. It was determined following parameters of bioanalytical standardization and validation characterization for of qualitative (semi quantitative test-kits for serological diagnosis: precision (convergence, intralaboratory precision and reproducibility, diagnostic and analytical specificity, diagnostic sensitivity. It’s necessary to inspect additional parameters for quantitative test-kits such as accuracy (precision, linearity, analytical sensitivity and range.

  15. Deficiencies of effectiveness of intervention studies in veterinary medicine: a cross-sectional survey of ten leading veterinary and medical journals

    Science.gov (United States)

    Meursinge Reynders, Reint

    2016-01-01

    The validity of studies that assess the effectiveness of an intervention (EoI) depends on variables such as the type of study design, the quality of their methodology, and the participants enrolled. Five leading veterinary journals and 5 leading human medical journals were hand-searched for EoI studies for the year 2013. We assessed (1) the prevalence of randomized controlled trials (RCTs) among EoI studies, (2) the type of participants enrolled, and (3) the methodological quality of the selected studies. Of 1707 eligible articles, 590 were EoI articles and 435 RCTs. Random allocation to the intervention was performed in 52% (114/219; 95%CI:45.2–58.8%) of veterinary EoI articles, against 87% (321/371; 82.5–89.7%) of human EoI articles (adjusted OR:9.2; 3.4–24.8). Veterinary RCTs were smaller (median: 26 animals versus 465 humans) and less likely to enroll real patients, compared with human RCTs (OR:331; 45–2441). Only 2% of the veterinary RCTs, versus 77% of the human RCTs, reported power calculations, primary outcomes, random sequence generation, allocation concealment and estimation methods. Currently, internal and external validity of veterinary EoI studies is limited compared to human medical ones. To address these issues, veterinary interventional research needs to improve its methodology, increase the number of published RCTs and enroll real clinical patients. PMID:26835187

  16. Deficiencies of effectiveness of intervention studies in veterinary medicine: a cross-sectional survey of ten leading veterinary and medical journals.

    Science.gov (United States)

    Di Girolamo, Nicola; Meursinge Reynders, Reint

    2016-01-01

    The validity of studies that assess the effectiveness of an intervention (EoI) depends on variables such as the type of study design, the quality of their methodology, and the participants enrolled. Five leading veterinary journals and 5 leading human medical journals were hand-searched for EoI studies for the year 2013. We assessed (1) the prevalence of randomized controlled trials (RCTs) among EoI studies, (2) the type of participants enrolled, and (3) the methodological quality of the selected studies. Of 1707 eligible articles, 590 were EoI articles and 435 RCTs. Random allocation to the intervention was performed in 52% (114/219; 95%CI:45.2-58.8%) of veterinary EoI articles, against 87% (321/371; 82.5-89.7%) of human EoI articles (adjusted OR:9.2; 3.4-24.8). Veterinary RCTs were smaller (median: 26 animals versus 465 humans) and less likely to enroll real patients, compared with human RCTs (OR:331; 45-2441). Only 2% of the veterinary RCTs, versus 77% of the human RCTs, reported power calculations, primary outcomes, random sequence generation, allocation concealment and estimation methods. Currently, internal and external validity of veterinary EoI studies is limited compared to human medical ones. To address these issues, veterinary interventional research needs to improve its methodology, increase the number of published RCTs and enroll real clinical patients.

  17. DiVersity Matters: a review of the diversity initiative of the Association of American Veterinary Medical Colleges.

    Science.gov (United States)

    Greenhill, Lisa M

    2009-01-01

    In 2004, the Association of American Veterinary Medical Colleges took the bold step of prioritizing diversity as a core value through the hiring of a full-time staff person. The organization then pressed forward in 2005 by launching a national plan devoted to increasing diversity in academic veterinary medicine. In the years since its inception, the DiVersity Matters initiative has overseen significant diversity changes in US colleges of veterinary medicine. Dedicated diversity programming can have a positive impact on academic veterinary medicine and the larger veterinary profession. This paper provides an overview of DiVersity Matters since its 2005 launch and how the initiative is evolving under the Association of American Veterinary Medical Colleges' Strategic Plan.

  18. Unleashing the potential: women's development and ways of knowing as a perspective for veterinary medical education.

    Science.gov (United States)

    Taylor, Kay Ann; Robinson, Daniel C

    2009-01-01

    Women now dominate student enrollment in colleges of veterinary medicine in the USA, as well as in other countries. Projections indicate that this will remain a constant. The implications for teaching, learning, mentoring, leadership, professional development, student and faculty diversity, and curriculum structure are enormous. This article provides the groundwork for examining gender diversity in veterinary medical education. Women's development and ways of knowing are identified as paramount for understanding and benefiting students and faculty in their higher education experiences and in their professional lives. Seminal research focusing on women's development and ways of knowing is introduced, summarized, and contrasted to male-centered models, and implications for teaching practice are considered. Our underlying premise is that research about women's moral and intellectual development is relevant to veterinary education and supports the adoption of student-centered approaches to teaching and learning.

  19. The Mississippi State University College of Veterinary Medicine Shelter Program

    Science.gov (United States)

    Bushby, Philip; Woodruff, Kimberly; Shivley, Jake

    2015-01-01

    Simple Summary First initiated in 1995 to provide veterinary students with spay/neuter experience, the shelter program at the Mississippi State University College of Veterinary Medicine has grown to be comprehensive in nature incorporating spay/neuter, basic wellness care, diagnostics, medical management, disease control, shelter management and biosecurity. Junior veterinary students spend five days in shelters; senior veterinary students spend 2-weeks visiting shelters in mobile veterinary units. The program has three primary components: spay/neuter, shelter medical days and Animals in Focus. Student gain significant hands-on experience and evaluations of the program by students are overwhelmingly positive. Abstract The shelter program at the Mississippi State University College of Veterinary Medicine provides veterinary students with extensive experience in shelter animal care including spay/neuter, basic wellness care, diagnostics, medical management, disease control, shelter management and biosecurity. Students spend five days at shelters in the junior year of the curriculum and two weeks working on mobile veterinary units in their senior year. The program helps meet accreditation standards of the American Veterinary Medical Association’s Council on Education that require students to have hands-on experience and is in keeping with recommendations from the North American Veterinary Medical Education Consortium. The program responds, in part, to the challenge from the Pew Study on Future Directions for Veterinary Medicine that argued that veterinary students do not graduate with the level of knowledge and skills that is commensurate with the number of years of professional education. PMID:26479234

  20. Carry-over of veterinary drugs from medicated to non-medicated feeds in commercial feed manufacturing plants

    NARCIS (Netherlands)

    Stolker, A.A.M.; Zuidema, T.; Egmond, van H.J.; Deckers, E.R.; Herbes, R.; Hooglught, J.; Olde Heuvel, E.; Jong, de J.

    2013-01-01

    Different compound feeds have to be manufactured in the same production line. As a consequence, traces of the first produced feed may remain in the production and get mixed with the next feed batches. This "carry-over" is unavoidable, and so non-medicated feed can be contaminated with veterinary

  1. Medical management of myxomatous mitral valve disease: An evidence-based veterinary medicine approach.

    Science.gov (United States)

    Burchell, Richard K; Schoeman, Johan

    2014-10-22

    Myxomatous mitral valve disease (MMVD) is the most common heart disease of dogs. The current management of MMVD in dogs is mostly pharmacological, and the recommendations for treatment are based on a number of veterinary studies. Notwithstanding the current consensus regarding the medical management of MMVD, there remains active debate as to which drugs are the most effective. In order to understand how recommendations are constructed in the pharmacological management of diseases, the veterinarian needs to understand the concept of evidence-based veterinary medicine, and how the findings of these studies can be applied in their own practices. This review summarises the current veterinary literature and explains how the consensus regarding the management of MMVD has been reached. This review highlights the limitations of veterinary studies in order to provide veterinary practitioners with a sense of the difficulty there is in establishing the benefit of one treatment over the other. Veterinarians should therefore apply treatment recommendations based on the best evidence, integrated with a pathomechanistic understanding of the disease process and clinical experience.

  2. Learning-style profiles of 150 veterinary medical students.

    Science.gov (United States)

    Neel, Jennifer A; Grindem, Carol B

    2010-01-01

    Awareness of student learning-style preferences is important for several reasons. Understanding differences in learning styles permits instructors to design course materials that allow all types of learners to absorb and process information. Students who know their own learning style are better able to help themselves in courses taught in a non-preferred method by developing study strategies in line with their preferred learning method. We used the Felder and Solomon Index of Learning Styles to assess the learning-style profiles of 150 veterinary students in three consecutive years. Students were predominantly active (56.7%), sensing (79.3%), visual (76.7%), and sequential (69.3%). Most were balanced on the active-reflective (59.3%) and global-sequential (50%) dimensions, and 61.3% and 54% were moderately to strongly sensing and visual, respectively. Small but significant numbers of students were moderately to strongly intuitive (8.7%), verbal (13%), and global (12%). The most common patterns were active-sensing-visual-sequential (26%), reflective-sensing-visual-sequential (19.3%), active-sensing-visual-global (8.7%), and active-sensing-verbal-sequential (8.7%). Although most students (65.3%) were balanced on one to two dimensions, 77.3% had one or more strong preferences. Our results show that although people have dominant learning-style preference and patterns, they have significant minor preferences and patterns across all dimensions with moderate to strong preferences on each scale. These results indicate that a balanced approach to teaching is essential to allow all students to learn optimally.

  3. Modeling of nonlinear medical diagnostic ultrasound

    NARCIS (Netherlands)

    Huijssen, J.

    2008-01-01

    In this PhD Thesis, a numerical method is described that accurately predicts the pulsed acoustic pressure field generated by a medical diagnostic phased array transducer in a nonlinear acoustic medium. The method is called the Iterative Nonlinear Contrast Source (INCS) method, and it is capable of

  4. Instruction and Curriculum in Veterinary Medical Education: A 50-Year Perspective.

    Science.gov (United States)

    Fletcher, Oscar J; Hooper, Billy E; Schoenfeld-Tacher, Regina

    2015-01-01

    Our knowledge of veterinary medicine has expanded greatly over the past 50 years. To keep pace with these changes and produce competent professionals ready to meet evolving societal needs, instruction within veterinary medical curricula has undergone a parallel evolution. The curriculum of 1966 has given way, shifting away from lecture-laboratory model with few visual aids to a program of active learning, significant increases in case- or problem-based activities, and applications of technology, including computers, that were unimaginable 50 years ago. Curricula in veterinary colleges no longer keep all students in lockstep or limit clinical experiences to the fourth year, and instead have moved towards core electives with clinical activities provided from year 1. Provided here are examples of change within veterinary medical education that, in the view of the authors, had positive impacts on the evolution of instruction and curriculum. These improvements in both how and what we teach are now being made at a more rapid pace than at any other time in history and are based on the work of many faculty and administrators over the past 50 years.

  5. How does emotional intelligence fit into the paradigm of veterinary medical education?

    Science.gov (United States)

    Timmins, Richard P

    2006-01-01

    The term ''emotional intelligence'' (EI) has become very popular in the business world and has recently infiltrated veterinary medical education. The term purports to encompass those qualities and skills that are not measured by IQ tests but do play an important role in achieving success in life. Veterinary medical educators often incorporate these in a category called ''non-technical competencies'' (which includes, for example, communication skills) and acknowledge that veterinarians need more training in this area in order to be successful. Although EI looks promising as a means for teaching these non-technical competencies to students and practitioners, there are some challenges to its application. To begin with, there are three competing models of EI that differ in definition and measuring instruments. Although some research has suggested that high EI is associated with success in school and in business, there are no studies directly correlating high EI with greater success in the veterinary profession. Nor have any studies confirmed that increasing a student's EI will improve eventual outcomes for that student. It is important that educators approach the implementation of new techniques and concepts for teaching non-technical competencies the same way they would approach teaching a new surgical technique or drug therapy. EI is an intriguing and promising construct and deserves dedicated research to assess its relevance to veterinary medical education. There are opportunities to investigate EI using case control studies that will either confirm or discredit the benefits of incorporating EI into the veterinary curriculum. Implementing EI training without assessment risks wasting limited resources and alienating students.

  6. Diagnoses and clinical outcomes associated with surgically amputated feline digits submitted to multiple veterinary diagnostic laboratories.

    Science.gov (United States)

    Wobeser, B K; Kidney, B A; Powers, B E; Withrow, S J; Mayer, M N; Spinato, M T; Allen, A L

    2007-05-01

    Amputation is commonly performed in an attempt to both treat and diagnose conditions affecting the digits of cats. The records of multiple veterinary diagnostic laboratories were searched to identify submissions of amputated digits from cats. Eighty-five separate submissions were reviewed for diagnosis, age, sex, limb of origin, and digits affected; and the original submitting clinics were surveyed to determine clinical outcome. The Kaplan-Meier product-limit method was used to determine the disease-free interval and survival time. Neoplastic disease was identified in 63 of 85 submissions, with exclusively inflammatory lesions composing the other 22 cases. In 60 (95.2%) of the neoplastic cases, a malignant tumor was identified. Squamous cell carcinoma was the most commonly identified malignant tumor (n = 15; 23.8%) and was associated with a median survival time of 73 days. Other diagnoses included fibrosarcoma (n = 14; 22.2%); adenocarcinoma, likely metastases of a primary pulmonary neoplasm (n = 13; 20.6%); osteosarcoma (n = 5; 7.9%); mast cell tumor (n = 4; 6.3%); hemangiosarcoma (n = 5; 7.9%); malignant fibrous histiocytoma (n = 2; 3.2%); giant cell tumor of bone (n = 2; 3.2%); and hemangioma (n = 2; 3.2%). Giant cell tumor of bone has not been previously described in the digits of cats. Various neoplasms can occur in the digits of cats, and submission of the amputated digit for histopathologic diagnosis is essential to determine the histogenesis and predict the clinical outcome.

  7. Developing Cultural Competence through the Introduction of Medical Spanish into the Veterinary Curriculum.

    Science.gov (United States)

    Tayce, Jordan D; Burnham, Suzanne; Mays, Glennon; Robles, Juan Carlos; Brightsmith, Donald J; Fajt, Virginia R; Posey, Dan

    The AAVMC has prioritized diversity as one of its core values. Its DiVersity Matters initiative is helping veterinary medicine prepare for the changing demographics of the United States. One example of the changing demographics is the growing Hispanic population. In 2013, the Texas A&M University College of Veterinary Medicine & Biomedical Sciences responded to the needs of this growing sector by introducing medical Spanish into the core curriculum for Doctor of Veterinary Medicine (DVM) students. The medical Spanish course takes place over 5 weeks during the second year of the curriculum, and is composed of lectures and group learning. While this may seem like a very compressed time frame for language learning, our goal is to provide students with basic medical vocabulary and a limited number of useful phrases. In this paper, we outline the implementation of a medical Spanish course in our curriculum, including our pedagogical approaches to the curricular design of the course, and an explanation of how we executed these approaches. We also discuss the successes and challenges that we have encountered, as well as our future plans for the course. We hope that the successes and challenges that we have encountered can serve as a model for others who plan to introduce a foreign language into their curriculum as a component of cultural competency.

  8. Trends in gender, employment, salary, and debt of graduates of US veterinary medical schools and colleges.

    Science.gov (United States)

    Chieffo, Carla; Kelly, Alan M; Ferguson, James

    2008-09-15

    To characterize trends in gender, employment, starting salaries, and educational debt of graduates of US veterinary medical schools and colleges from 1988 to 2007. Meta-analysis. Sample Population-Veterinary medical graduates from 26 or 27 of 27 US veterinary schools and colleges from 1988 through 2007. Data were obtained from surveys published in the JAVMA. A chi2 test for trend was used to analyze trends in choices of employment and educational indebtedness for the veterinary graduate populations over time. The greatest changes in employment occurred in predominantly large animal practice, which attracted 10.7% of new graduates in 1989 but only 2.2% in 2007, and in advanced study, which attracted 15.2% of new graduates in 1989 and 36.8% in 2007. In 2007, 75% of graduates were women, but this gender shift was not associated with the decline in the percentage of graduates entering rural practice. From 1989 through 2007, starting salaries in private practice increased at a rate of 4.60%/y. During the same period, educational debt increased at an annual rate of 7.36%, or 60% higher than the rate of increases for starting salaries. As a result, debt at graduation increased from 1.1 times the starting salary in 1989 to 2.0 times the starting salary in 2007. Veterinary students are now more in debt than they have ever been. This trend together with a substantial increase in the rate of interest charged for government-backed education loans create conditions for new graduates that appear unsustainable.

  9. Deficiencies of effectiveness of intervention studies in veterinary medicine: a cross-sectional survey of ten leading veterinary and medical journals

    NARCIS (Netherlands)

    Di Girolamo, Nicola; Meursinge Reynders, Reint

    2016-01-01

    The validity of studies that assess the effectiveness of an intervention (EoI) depends on variables such as the type of study design, the quality of their methodology, and the participants enrolled. Five leading veterinary journals and 5 leading human medical journals were hand-searched for EoI

  10. Engaging Students: Using Video Clips of Authentic Client Interactions in Pre-Clinical Veterinary Medical Education.

    Science.gov (United States)

    Hafen, McArthur; Siqueira Drake, Adryanna A; Rush, Bonnie R; Sibley, D Scott

    2015-01-01

    The present study evaluated third-year veterinary medical students' perceptions of a communication lab protocol. The protocol used clips of fourth-year veterinary medical students working with authentic clients. These clips supplemented course material. Clips showed examples of proficient communication as well as times of struggle for fourth-year students. Third-year students were asked to critique interactions during class. One hundred and eight third-year students provided feedback about the communication lab. While initial interest in communication proved low, interest in communication training at the end of the course increased substantially. The majority of students cited watching videos clips of authentic client interactions as being an important teaching tool.

  11. 77 FR 62479 - Medical Diagnostic Equipment Accessibility Standards Advisory Committee

    Science.gov (United States)

    2012-10-15

    ... TRANSPORTATION BARRIERS COMPLIANCE BOARD 36 CFR Part 1195 RIN 3014-AA40 Medical Diagnostic Equipment Accessibility Standards Advisory Committee AGENCY: Architectural and Transportation Barriers Compliance Board. ACTION: Notice of advisory committee meeting. SUMMARY: The Medical Diagnostic Equipment Accessibility...

  12. 78 FR 16448 - Medical Diagnostic Equipment Accessibility Standards Advisory Committee

    Science.gov (United States)

    2013-03-15

    ... TRANSPORTATION BARRIERS COMPLIANCE BOARD 36 CFR Part 1195 RIN 3014-AA40 Medical Diagnostic Equipment Accessibility Standards Advisory Committee AGENCY: Architectural and Transportation Barriers Compliance Board. ACTION: Notice of advisory committee meeting. SUMMARY: The Medical Diagnostic Equipment Accessibility...

  13. 78 FR 10582 - Medical Diagnostic Equipment Accessibility Standards Advisory Committee

    Science.gov (United States)

    2013-02-14

    ... TRANSPORTATION BARRIERS COMPLIANCE BOARD 36 CFR Part 1195 RIN 3014-AA40 Medical Diagnostic Equipment Accessibility Standards Advisory Committee AGENCY: Architectural and Transportation Barriers Compliance Board. ACTION: Notice of advisory committee meeting. SUMMARY: The Medical Diagnostic Equipment Accessibility...

  14. 78 FR 23872 - Medical Diagnostic Equipment Accessibility Standards Advisory Committee

    Science.gov (United States)

    2013-04-23

    ... TRANSPORTATION BARRIERS COMPLIANCE BOARD 36 CFR Part 1195 RIN 3014-AA40 Medical Diagnostic Equipment Accessibility Standards Advisory Committee AGENCY: Architectural and Transportation Barriers Compliance Board. ACTION: Notice of advisory committee meeting. SUMMARY: The Medical Diagnostic Equipment Accessibility...

  15. 78 FR 1166 - Medical Diagnostic Equipment Accessibility Standards Advisory Committee

    Science.gov (United States)

    2013-01-08

    ... TRANSPORTATION BARRIERS COMPLIANCE BOARD 36 CFR Part 1195 RIN 3014-AA40 Medical Diagnostic Equipment Accessibility Standards Advisory Committee AGENCY: Architectural and Transportation Barriers Compliance Board. ACTION: Notice of advisory committee meeting. SUMMARY: The Medical Diagnostic Equipment Accessibility...

  16. 77 FR 67595 - Medical Diagnostic Equipment Accessibility Standards Advisory Committee

    Science.gov (United States)

    2012-11-13

    ... TRANSPORTATION BARRIERS COMPLIANCE BOARD 36 CFR Part 1195 RIN 3014-AA40 Medical Diagnostic Equipment Accessibility Standards Advisory Committee AGENCY: Architectural and Transportation Barriers Compliance Board. ACTION: Notice of advisory committee meeting. SUMMARY: The Medical Diagnostic Equipment Accessibility...

  17. International veterinary epilepsy task force consensus proposal: diagnostic approach to epilepsy in dogs.

    Science.gov (United States)

    De Risio, Luisa; Bhatti, Sofie; Muñana, Karen; Penderis, Jacques; Stein, Veronika; Tipold, Andrea; Berendt, Mette; Farqhuar, Robyn; Fischer, Andrea; Long, Sam; Mandigers, Paul J J; Matiasek, Kaspar; Packer, Rowena M A; Pakozdy, Akos; Patterson, Ned; Platt, Simon; Podell, Michael; Potschka, Heidrun; Batlle, Martí Pumarola; Rusbridge, Clare; Volk, Holger A

    2015-08-28

    This article outlines the consensus proposal on diagnosis of epilepsy in dogs by the International Veterinary Epilepsy Task Force. The aim of this consensus proposal is to improve consistency in the diagnosis of epilepsy in the clinical and research settings. The diagnostic approach to the patient presenting with a history of suspected epileptic seizures incorporates two fundamental steps: to establish if the events the animal is demonstrating truly represent epileptic seizures and if so, to identify their underlying cause. Differentiation of epileptic seizures from other non-epileptic episodic paroxysmal events can be challenging. Criteria that can be used to make this differentiation are presented in detail and discussed. Criteria for the diagnosis of idiopathic epilepsy (IE) are described in a three-tier system. Tier I confidence level for the diagnosis of IE is based on a history of two or more unprovoked epileptic seizures occurring at least 24 h apart, age at epileptic seizure onset of between six months and six years, unremarkable inter-ictal physical and neurological examination, and no significant abnormalities on minimum data base blood tests and urinalysis. Tier II confidence level for the diagnosis of IE is based on the factors listed in tier I and unremarkable fasting and post-prandial bile acids, magnetic resonance imaging (MRI) of the brain (based on an epilepsy-specific brain MRI protocol) and cerebrospinal fluid (CSF) analysis. Tier III confidence level for the diagnosis of IE is based on the factors listed in tier I and II and identification of electroencephalographic abnormalities characteristic for seizure disorders. The authors recommend performing MRI of the brain and routine CSF analysis, after exclusion of reactive seizures, in dogs with age at epileptic seizure onset 6 years, inter-ictal neurological abnormalities consistent with intracranial neurolocalisation, status epilepticus or cluster seizure at epileptic seizure onset, or a previous

  18. The Mississippi State University College of Veterinary Medicine Shelter Program.

    Science.gov (United States)

    Bushby, Philip; Woodruff, Kimberly; Shivley, Jake

    2015-04-24

    The shelter program at the Mississippi State University College of Veterinary Medicine provides veterinary students with extensive experience in shelter animal care including spay/neuter, basic wellness care, diagnostics, medical management, disease control, shelter management and biosecurity. Students spend five days at shelters in the junior year of the curriculum and two weeks working on mobile veterinary units in their senior year. The program helps meet accreditation standards of the American Veterinary Medical Association's Council on Education that require students to have hands-on experience and is in keeping with recommendations from the North American Veterinary Medical Education Consortium. The program responds, in part, to the challenge from the Pew Study on Future Directions for Veterinary Medicine that argued that veterinary students do not graduate with the level of knowledge and skills that is commensurate with the number of years of professional education.

  19. Quantifying Novice and Expert Differences in Visual Diagnostic Reasoning in Veterinary Pathology Using Eye-Tracking Technology.

    Science.gov (United States)

    Warren, Amy L; Donnon, Tyrone L; Wagg, Catherine R; Priest, Heather; Fernandez, Nicole J

    2018-01-18

    Visual diagnostic reasoning is the cognitive process by which pathologists reach a diagnosis based on visual stimuli (cytologic, histopathologic, or gross imagery). Currently, there is little to no literature examining visual reasoning in veterinary pathology. The objective of the study was to use eye tracking to establish baseline quantitative and qualitative differences between the visual reasoning processes of novice and expert veterinary pathologists viewing cytology specimens. Novice and expert participants were each shown 10 cytology images and asked to formulate a diagnosis while wearing eye-tracking equipment (10 slides) and while concurrently verbalizing their thought processes using the think-aloud protocol (5 slides). Compared to novices, experts demonstrated significantly higher diagnostic accuracy (p<.017), shorter time to diagnosis (p<.017), and a higher percentage of time spent viewing areas of diagnostic interest (p<.017). Experts elicited more key diagnostic features in the think-aloud protocol and had more efficient patterns of eye movement. These findings suggest that experts' fast time to diagnosis, efficient eye-movement patterns, and preference for viewing areas of interest supports system 1 (pattern-recognition) reasoning and script-inductive knowledge structures with system 2 (analytic) reasoning to verify their diagnosis.

  20. The Impact of a Group Communication Course on Veterinary Medical Students' Perceptions of Communication Competence and Communication Apprehension.

    Science.gov (United States)

    Kedrowicz, April A

    2016-01-01

    This paper explores the impact of a group communication course on veterinary medical students' perceptions of communication competence and communication anxiety. Students enrolled in the Group Communication in Veterinary Medicine course completed the Personal Report of Communication Apprehension and the Communicative Competence Scale at the beginning (Time 1) and end (Time 2) of the semester. Results show that first-year veterinary students' self-perceptions of communication competence increased and their self-reported levels of communication apprehension decreased across multiple contexts from Time 1 to Time 2. This research provides support for experiential communication training fostering skill development and confidence.

  1. An admissions system to select veterinary medical students with an interest in food animals and veterinary public health.

    Science.gov (United States)

    Haarhuis, Jan C M; Muijtjens, Arno M M; Scherpbier, Albert J J A; van Beukelen, Peter

    2009-01-01

    Interest in the areas of food animals (FA) and veterinary public health (VPH) appears to be declining among prospective students of veterinary medicine. To address the expected shortage of veterinarians in these areas, the Utrecht Faculty of Veterinary Medicine has developed an admissions procedure to select undergraduates whose aptitude and interests are suited to these areas. A study using expert meetings, open interviews, and document analysis identified personal characteristics that distinguished veterinarians working in the areas of FA and VPH from their colleagues who specialized in companion animals (CA) and equine medicine (E). The outcomes were used to create a written selection tool. We validated this tool in a study among undergraduate veterinary students in their final (sixth) year before graduation. The applicability of the tool was verified in a study among first-year students who had opted to pursue either FA/VPH or CA/E. The tool revealed statistically significant differences with acceptable effect sizes between the two student groups. Because the written selection tool did not cover all of the differences between the veterinarians who specialized in FA/VPH and those who specialized in CA/E, we developed a prestructured panel interview and added it to the questionnaire. The evaluation of the written component showed that it was suitable for selecting those students who were most likely to succeed in the FA/VPH track.

  2. Medical diagnostics for indoor mold exposure.

    Science.gov (United States)

    Hurraß, Julia; Heinzow, Birger; Aurbach, Ute; Bergmann, Karl-Christian; Bufe, Albrecht; Buzina, Walter; Cornely, Oliver A; Engelhart, Steffen; Fischer, Guido; Gabrio, Thomas; Heinz, Werner; Herr, Caroline E W; Kleine-Tebbe, Jörg; Klimek, Ludger; Köberle, Martin; Lichtnecker, Herbert; Lob-Corzilius, Thomas; Merget, Rolf; Mülleneisen, Norbert; Nowak, Dennis; Rabe, Uta; Raulf, Monika; Seidl, Hans Peter; Steiß, Jens-Oliver; Szewszyk, Regine; Thomas, Peter; Valtanen, Kerttu; Wiesmüller, Gerhard A

    2017-04-01

    In April 2016, the German Society of Hygiene, Environmental Medicine and Preventative Medicine (Gesellschaft für Hygiene, Umweltmedizin und Präventivmedizin (GHUP)) together with other scientific medical societies, German and Austrian medical societies, physician unions and experts has provided an AWMF (Association of the Scientific Medical Societies) guideline 'Medical diagnostics for indoor mold exposure'. This guideline shall help physicians to advise and treat patients exposed indoors to mold. Indoor mold growth is a potential health risk, even without a quantitative and/or causal association between the occurrence of individual mold species and health effects. Apart from the allergic bronchopulmonary aspergillosis (ABPA) and the mycoses caused by mold, there is only sufficient evidence for the following associations between moisture/mold damages and different health effects: Allergic respiratory diseases, asthma (manifestation, progression, exacerbation), allergic rhinitis, exogenous allergic alveolitis and respiratory tract infections/bronchitis. In comparison to other environmental allergens, the sensitizing potential of molds is estimated to be low. Recent studies show a prevalence of sensitization of 3-10% in the total population of Europe. The evidence for associations to mucous membrane irritation and atopic eczema (manifestation, progression, exacerbation) is classified as limited or suspected. Inadequate or insufficient evidence for an association is given for COPD, acute idiopathic pulmonary hemorrhage in children, rheumatism/arthritis, sarcoidosis, and cancer. The risk of infections from indoor molds is low for healthy individuals. Only molds that are capable to form toxins can cause intoxications. The environmental and growth conditions and especially the substrate determine whether toxin formation occurs, but indoor air concentrations are always very low. In the case of indoor moisture/mold damages, everyone can be affected by odor effects and

  3. A review of student evaluation of teaching: applications to veterinary medical education.

    Science.gov (United States)

    Beran, Tanya N; Donnon, Tyrone; Hecker, Kent

    2012-01-01

    Student evaluation of teaching is ubiquitous to teaching in colleges and universities around the world. Since the implementation of student evaluations in the 1970s in the US, considerable research has been devoted to their appropriate use as a means of judging the effectiveness of teaching. The present article aims to (1) examine the evidence for the reliability, validity, and utility of student ratings; (2) provide seven guidelines for ways to identify effective instruction, given that the purpose of student evaluation is to assess effective teaching; and (3) conclude with recommendations for the integration of student ratings into the continuous evaluation of veterinary medical education.

  4. From theory to practice: integrating instructional technology into veterinary medical education.

    Science.gov (United States)

    Wang, Hong; Rush, Bonnie R; Wilkerson, Melinda; Herman, Cheryl; Miesner, Matt; Renter, David; Gehring, Ronette

    2013-01-01

    Technology has changed the landscape of teaching and learning. The integration of instructional technology into teaching for meaningful learning is an issue for all educators to consider. In this article, we introduce educational theories including constructivism, information-processing theory, and dual-coding theory, along with the seven principles of good practice in undergraduate education. We also discuss five practical instructional strategies and the relationship of these strategies to the educational theories. From theory to practice, the purpose of the article is to share our application of educational theory and practice to work toward more innovative teaching in veterinary medical education.

  5. Diagnostic Reasoning across the Medical Education Continuum

    Directory of Open Access Journals (Sweden)

    C. Scott Smith

    2014-07-01

    Full Text Available We aimed to study linguistic and non-linguistic elements of diagnostic reasoning across the continuum of medical education. We performed semi-structured interviews of premedical students, first year medical students, third year medical students, second year internal medicine residents, and experienced faculty (ten each as they diagnosed three common causes of dyspnea. A second observer recorded emotional tone. All interviews were digitally recorded and blinded transcripts were created. Propositional analysis and concept mapping were performed. Grounded theory was used to identify salient categories and transcripts were scored with these categories. Transcripts were then unblinded. Systematic differences in propositional structure, number of concept connections, distribution of grounded theory categories, episodic and semantic memories, and emotional tone were identified. Summary concept maps were created and grounded theory concepts were explored for each learning level. We identified three major findings: (1 The “apprentice effect” in novices (high stress and low narrative competence; (2 logistic concept growth in intermediates; and (3 a cognitive state transition (between analytical and intuitive approaches in experts. These findings warrant further study and comparison.

  6. Raising awareness of the hidden curriculum in veterinary medical education: a review and call for research.

    Science.gov (United States)

    Whitcomb, Tiffany L

    2014-01-01

    The hidden curriculum is characterized by information that is tacitly conveyed to and among students about the cultural and moral environment in which they find themselves. Although the hidden curriculum is often defined as a distinct entity, tacit information is conveyed to students throughout all aspects of formal and informal curricula. This unconsciously communicated knowledge has been identified across a wide spectrum of educational environments and is known to have lasting and powerful impacts, both positive and negative. Recently, medical education research on the hidden curriculum of becoming a doctor has come to the forefront as institutions struggle with inconsistencies between formal and hidden curricula that hinder the practice of patient-centered medicine. Similarly, the complex ethical questions that arise during the practice and teaching of veterinary medicine have the potential to cause disagreement between what the institution sets out to teach and what is actually learned. However, the hidden curriculum remains largely unexplored for this field. Because the hidden curriculum is retained effectively by students, elucidating its underlying messages can be a key component of program refinement. A review of recent literature about the hidden curriculum in a variety of fields, including medical education, will be used to explore potential hidden curricula in veterinary medicine and draw attention to the need for further investigation.

  7. The Association of Shelter Veterinarians' 2016 Veterinary Medical Care Guidelines for Spay-Neuter Programs.

    Science.gov (United States)

    Griffin, Brenda; Bushby, Philip A; McCobb, Emily; White, Sara C; Rigdon-Brestle, Y Karla; Appel, Leslie D; Makolinski, Kathleen V; Wilford, Christine L; Bohling, Mark W; Eddlestone, Susan M; Farrell, Kelly A; Ferguson, Nancy; Harrison, Kelly; Howe, Lisa M; Isaza, Natalie M; Levy, Julie K; Looney, Andrea; Moyer, Michael R; Robertson, Sheilah Ann; Tyson, Kathy

    2016-07-15

    As community efforts to reduce the overpopulation and euthanasia of unwanted and unowned cats and dogs have increased, many veterinarians have increasingly focused their clinical efforts on the provision of spay-neuter services. Because of the wide range of geographic and demographic needs, a wide variety of spay-neuter programs have been developed to increase delivery of services to targeted populations of animals, including stationary and mobile clinics, MASH-style operations, shelter services, community cat programs, and services provided through private practitioners. In an effort to promote consistent, high-quality care across the broad range of these programs, the Association of Shelter Veterinarians convened a task force of veterinarians to develop veterinary medical care guidelines for spay-neuter programs. These guidelines consist of recommendations for general patient care and clinical procedures, preoperative care, anesthetic management, surgical procedures, postoperative care, and operations management. They were based on current principles of anesthesiology, critical care medicine, infection control, and surgical practice, as determined from published evidence and expert opinion. They represent acceptable practices that are attainable in spay-neuter programs regardless of location, facility, or type of program. The Association of Shelter Veterinarians envisions that these guidelines will be used by the profession to maintain consistent veterinary medical care in all settings where spay-neuter services are provided and to promote these services as a means of reducing sheltering and euthanasia of cats and dogs.

  8. A survey of methods used for antimicrobial susceptibility testing in veterinary diagnostic laboratories in the United States.

    Science.gov (United States)

    Dargatz, David A; Erdman, Matthew M; Harris, Beth

    2017-09-01

    Antimicrobial resistance is a serious threat to animal and human health worldwide, requiring a collaborative, holistic approach. The U.S. Government has developed a national strategy to address antimicrobial resistance, with one component being to monitor antimicrobial resistance in agricultural settings. We developed a survey to collect information about antimicrobial susceptibility testing (AST) from the veterinary diagnostic laboratory community in the United States, assessing current practices and technologies and determining how AST information is shared. Of the 132 surveys administered, 52 (39%) were returned. Overall, responding laboratories conducted susceptibility tests on 98,788 bacterial isolates in 2014, with Escherichia coli being the most common pathogen tested across all animal species. The 2 most common AST methods employed were the disk diffusion method (71%) and the Sensititre platform broth microdilution system (59%). Laboratories primarily used the Clinical Laboratory Standards Institute (CLSI) VET-01 standard (69%) and the automatically calculated interpretations provided by the commercial AST systems (61%) for interpreting their AST data. Only 22% of laboratories published AST data on a periodic basis, usually via annual reports published on the laboratory's website or through peer-reviewed journals for specific pathogens. Our results confirm that disk diffusion and broth microdilution remain the standard AST methods employed by U.S. veterinary diagnostic laboratories, and that CLSI standards are commonly used for interpreting AST results. This information will help determine the most efficient standardized methodology for future surveillance. Furthermore, the current infrastructure within laboratories, once harmonized, will help provide a mechanism for conducting national surveillance programs.

  9. Laser optoacoustic tomography for medical diagnostics: principles

    Science.gov (United States)

    Oraevsky, Alexander A.; Esenaliev, Rinat O.; Jacques, Steven L.; Tittel, Frank K.

    1996-04-01

    This paper is to describe principles of laser optoacoustic tomography for medical diagnostics. Two types of imaging modes are presented. The first is the tomography in transmission mode, which utilizes detection of stress transients transmitted from the laser-excited volume toward the depth through thick layers of tissue. The second is the tomography in reflection mode which utilizes detection of stress transients generated in superficial tissue layer and reflected back toward tissue surface. To distinguish the two modes, we have abbreviated them as (1) laser optoacoustic tomography in transmission mode, LOATT, and (2) time-resolved stress detection tomography of light absorption, TRSDTLA, in reflection mode where emphasis is made on high spatial resolution of images. The basis for laser optoacoustic tomography is the time-resolved detection of laser-induced transient stress waves, selectively generated in absorbing tissues of diagnostic interest. Such a technique allows one to visualize absorbed light distribution in turbid biological tissues irradiated by short laser pulses. Laser optoacoustic tomography can be used for detection of tissue pathological changes that result in either increased concentration of various tissue chromophores such as hemoglobin or in development of enhanced microcirculation in diseased tissue. Potential areas of applications are diagnosis of cancer, brain hemorrhages, arterial atherosclerotic plaques, and other diseased tissues. In addition, it can provide feedback information during medical treatments. Both LOATT and TRSDTLA utilize laser excitation of biological tissues and sensitive detection of laser-induced stress waves. Optical selectivity is based upon differences in optical properties of pathologically different tissues. Sensitivity comes from stress generation under irradiation conditions of temporal stress confinement. The use of sensitive wide-band lithium niobate acoustic transducers expands limits of laser optoacoustic

  10. Lasers in veterinary medicine: a review

    Science.gov (United States)

    Bartels, Kenneth E.

    1994-09-01

    As in other facets of medical science, the use of lasers in veterinary medicine is a relatively new phenomenon. Economic aspects of the profession as well as questionable returns on investment have limited laser applications primarily to the academic community, research institutions, and specialty practices. As technology improves and efficacy is proven, costs should decrease and allow further introduction of laser surgical and diagnostic devices into the mainstream of clinical veterinary medicine.

  11. Culture results from milk samples submitted to veterinary diagnostic laboratories from August 2003 to December 2006 in New Zealand.

    Science.gov (United States)

    Petrovski, K R; Williamson, N B; Lopez-Villalobos, N; Parkinson, T J; Tucker, I G

    2011-11-01

    To determine the pattern of isolation of major mastitis-causing organisms isolated from milk samples submitted to five veterinary diagnostic laboratories in New Zealand. The culture results of 25,288 milk samples that were collected from dairy cows throughout New Zealand from August 2003 to December 2006 and submitted to a group of veterinary diagnostic laboratories were assembled, reviewed and summarised. Logistic regression was used to analyse the effect of year, region (i.e. North vs South Island), and season on the probability of isolating the two most common organisms. The most commonly isolated mastitis causing organisms from all samples were: Streptococcus uberis (23.6%), Staphylococcus aureus (23.5%), coagulase-negative staphylococci (CNS; 7.2%), Strep. dysgalactiae (6.2%), Bacillus spp. (4.0%), and coliforms (3.7%). The percentage of samples with isolates of Strep. uberis or Staph. aureus was affected by island, year and season (pculture of milk samples submitted to diagnostic laboratories in New Zealand, has changed significantly over the last 40 years, with a substantial increase in the percentage of isolates that are Strep. uberis and a decrease in isolates of Strep. agalactiae. There is a clear seasonal pattern to the isolation of both Strep. uberis and Staph. aureus, particularly the former. Knowledge of the aetiological agents causing bovine mastitis on a farm is of value in determining the choice of treatment. This dataset shows that, although there is seasonal pattern to the isolation of mastitis-causing organisms in New Zealand, both Strep. uberis and Staph. aureus are isolated throughout the year, so bacteriology is of value in determining aetiology even in late winter/early spring.

  12. The current status of animal use and alternatives in Korean veterinary medical schools.

    Science.gov (United States)

    Lee, Gwi Hyang; Choe, Byung In; Kim, Jin Suk; Hart, Lynette A; Han, Jin Soo

    2010-06-01

    Two new Korean laws regulating animal welfare and the humane use of animals in science came into effect in 2008 and 2009. Both these laws impose ethical committee review prior to the performance of animal experiments in research, testing and education. This study briefly summarises the new Korean laws, and investigates the current status regarding the numbers of animals used, the alternatives to animals which are used, the curricula relating to the humane use of animals, and ethical review practices in Korean veterinary education. Approximately 4,845 animals, representing 20 different species, were used in veterinary medical education in Korea in 2007. Korea has begun to introduce formal courses on animal welfare for the humane treatment of animals used in experiments, and an ethical protocol review system prior to animal use in education. Korea is moving toward better animal welfare, by incorporating practices consistent with international standards. The information presented represents the first such data gathered in Korea, which should prove useful for monitoring the implementation of replacement, reduction, and refinement measures in animal use for education purposes.

  13. The roles of veterinary, medical and environmental professionals to achieve ONE HEALTH

    Directory of Open Access Journals (Sweden)

    Mahendra Pal

    2014-12-01

    Full Text Available According to the WHO- “Health is a state of complete physical, mental and social well-being and not merely an absence of disease or infirmity”. The good health is the fundamental right of all the people on earth. The concept of ‘One Medicine’ coined by Calvin W. Schwabe evolves towards ’One Health’ which comprises collaborative efforts of multiple disciplines to achieve perfect health of people, animals, and our environment. ‘One Health’ deals with the challenges at the intersection of animal, human and environment health including the infectious diseases, the global food crises, and climate change due to global warming. The cordial and active association of various disciplines such as medicine, veterinary, public health, environment, wildlife, ecology, and food hygiene is highly emphasized in order to achieve the goal of ‘One Health’. This mini-review describes brief history of ‘one health’, the roles of veterinary, medical and environmental professionals, and developing collaboration with various concern professionals to achieve ‘one health’. In addition, the selected achievements of ‘one health’ in the past 10 years have been described along with the challenges ahead for the successful implementation of such concept.

  14. A Novel Approach to Simulation-Based Education for Veterinary Medical Communication Training Over Eight Consecutive Pre-Clinical Quarters.

    Science.gov (United States)

    Englar, Ryane E

    Experiential learning through the use of standardized patients (SPs) is the primary way by which human medical schools teach clinical communication. The profession of veterinary medicine has followed suit in response to new graduates' and their employers' concerns that veterinary interpersonal skills are weak and unsatisfactory. As a result, standardized clients (SCs) are increasingly relied upon as invaluable teaching tools within veterinary curricula to advance relationship-centered care in the context of a clinical scenario. However, there is little to no uniformity in the approach that various colleges of veterinary medicine take when designing simulation-based education (SBE). A further complication is that programs with pre-conceived curricula must now make room for training in clinical communication. Curricular time constraints challenge veterinary colleges to individually decide how best to utilize SCs in what time is available. Because it is a new program, Midwestern University College of Veterinary Medicine (MWU CVM) has had the flexibility and the freedom to prioritize an innovative approach to SBE. The author discusses the SBE that is currently underway at MWU CVM, which incorporates 27 standardized client encounters over eight consecutive pre-clinical quarters. Prior to entering clinical rotations, MWU CVM students are exposed to a variety of simulation formats, species, clients, settings, presenting complaints, and communication tasks. These represent key learning opportunities for students to practice clinical communication, develop self-awareness, and strategize their approach to future clinical experiences.

  15. On-site veterinary medical evaluation and care of working dogs and horses at the 2012 Republican National Convention.

    Science.gov (United States)

    Chatfield, Jenifer A; Dewell, Reneé; Miranda, Astrid J; Wilcox, Stefania; Vannieuwenhoven, Ty J

    2015-09-01

    To describe on-site veterinary medical care for working dogs and horses deployed for the 2012 Republican National Convention (RNC) in Tampa, Fla, August 24 to 30, 2012. Retrospective case series. 130 dogs and 45 horses. Data collected included breed, age, history, task assignment, reason for evaluation, and physical examination findings. A patient encounter report was recorded each time an animal was seen by veterinary staff for a physical evaluation. 46 of the 130 (35%) dogs and all 45 (100%) horses underwent at least 1 on-site veterinary evaluation, for a total of 478 patient encounters. The most common reason for an on-site veterinary evaluation was a wellness check (446 patient encounters). On the basis of veterinary recommendations, 1 dog and 4 horses were removed from continued service for the duration of the event. In addition, 1 dog and 1 horse were removed from active service for 12 to 24 hours but allowed to return to service for the duration of the event following a veterinary reevaluation. Results suggested that working dogs and horses deployed for large planned events face different health concerns, compared with concerns previously reported for animals deployed following disasters. Pre-event planning and training of handlers and riders may have helped reduce the number of health concerns, particularly health concerns related to high heat.

  16. Microbial Communities in North American Ixodid Ticks of Veterinary and Medical Importance

    Directory of Open Access Journals (Sweden)

    Andrea S. Varela-Stokes

    2017-10-01

    Full Text Available Interest in microbial communities, or microbiota, of blood-feeding arthropods such as ticks (order Parasitiformes, suborder Ixodida is increasing. Studies on tick microorganisms historically emphasized pathogens of high medical or veterinary importance. Current techniques allow for simultaneous detection of pathogens of interest, non-pathogenic symbionts, like Coxiella-LE and Francisella-LE, and microorganisms of unknown pathogenic potential. While each generation of ticks begins with a maternally acquired repertoire of microorganisms, microhabitats off and on vertebrate hosts can alter the microbiome during the life cycle. Further, blood-feeding may allow for horizontal exchange of various pathogenic microbiota that may or may not also be capable of vertical transmission. Thus, the tick microbiome may be in constant flux. The geographical spread of tick vector populations has resulted in a broader appreciation of tick-borne diseases and tick-associated microorganisms. Over the last decade, next-generation sequencing technology targeting the 16S rRNA gene led to documented snapshots of bacterial communities among life stages of laboratory and field-collected ticks, ticks in various feeding states, and tick tissues. Characterizing tick bacterial communities at population and individual tissue levels may lead to identification of markers for pathogen maintenance, and thus, indicators of disease “potential” rather than disease state. Defining the role of microbiota within the tick may lead to novel control measures targeting tick-bacterial interactions. Here, we review our current understanding of microbial communities for some vectors in the family Ixodidae (hard ticks in North America, and interpret published findings for audiences in veterinary and medical fields with an appreciation of tick-borne disease.

  17. Activity and biological effects of neem products against arthropods of medical and veterinary importance.

    Science.gov (United States)

    Mulla, M S; Su, T

    1999-06-01

    Botanical insecticides are relatively safe and degradable, and are readily available sources of biopesticides. The most prominent phytochemical pesticides in recent years are those derived from neem trees, which have been studied extensively in the fields of entomology and phytochemistry, and have uses for medicinal and cosmetic purposes. The neem products have been obtained from several species of neem trees in the family Meliaceae. Six species in this family have been the subject of botanical pesticide research. They are Azadirachta indica A. Juss, Azadirachta excelsa Jack, Azadirachta siamens Valeton, Melia azedarach L., Melia toosendan Sieb. and Zucc., and Melia volkensii Gürke. The Meliaceae, especially A. indica (Indian neem tree), contains at least 35 biologically active principles. Azadirachtin is the predominant insecticidal active ingredient in the seed, leaves, and other parts of the neem tree. Azadirachtin and other compounds in neem products exhibit various modes of action against insects such as antifeedancy, growth regulation, fecundity suppression and sterilization, oviposition repellency or attractancy, changes in biological fitness, and blocking development of vector-borne pathogens. Some of these bioactivity parameters of neem products have been investigated at least in some species of insects of medical and veterinary importance, such as mosquitoes, flies, triatomines, cockroaches, fleas, lice, and others. Here we review, synthesize, and analyze published information on the activity, modes of action, and other biological effects of neem products against arthropods of medical and veterinary importance. The amount of information on the activity, use, and application of neem products for the control of disease vectors and human and animal pests is limited. Additional research is needed to determine the potential usefulness of neem products in vector control programs.

  18. Approaches and Study Skills of Veterinary Medical Students: Effects of a Curricular Revision.

    Science.gov (United States)

    Zamor, Eliza; Chigerwe, Munashe; Boudreaux, Karen A; Ilkiw, Jan E

    The objective of this study was to determine if a revised, recently implemented curriculum, embracing an integrated block design with a focus on student-centered, inquiry-based learning, had a different effect on veterinary medical students' approaches to studying than the previous curriculum. A total of 577 students completed a questionnaire consisting of the short version of the Approaches and Study Skills Inventory for Students (ASSIST). It included questions relating to conceptions about learning, approaches to studying, and preferences for different types of courses and teaching. In addition, students were asked to respond to general questions regarding the design of the revised curriculum. The scores for the deep and strategic learning approaches were higher for students studying under the previous curriculum compared to the revised curriculum, despite the fact that the revised curriculum was specifically designed to foster deep learning. The scores for the surface learning approach were lower in the students studying the revised curriculum compared to students studying under the previous curriculum. We identified the following factors affecting student learning: alteration of learning activities, such as problem-based learning, from the recommended models; a lack of instructor support for the revised curriculum; assessments that were not aligned to encourage critical thinking; and directed self-learning activities that were too comprehensive to complete in the allotted time. The results of this study can be used to improve the implementation of student-centered and inquiry-based curricula by identifying potential problems that could prevent a deep learning approach in veterinary medical students.

  19. Promoting professional behaviour in undergraduate medical, dental and veterinary curricula in the Netherlands: evaluation of a joint effort

    NARCIS (Netherlands)

    van Luijk, S.J.; Gorter, R.C.; van Mook, W.N.K.A.

    2010-01-01

    Background: From 2002 onwards, a nationwide working group of representatives from all medical (8), dental (3) and veterinary medicine (1) schools collaborated in order to develop and implement recommendations for teaching and assessing professional behaviour. Aim: The aim of this article is to

  20. Efficiency of the Clinical Veterinary Diagnostic Practices and Drug Choices for Infectious Diseases in Livestock in Bangladesh.

    Science.gov (United States)

    Haider, N; Khan, S U; Islam, A; Osmani, M G; Rahman, M Z; Epstein, J H; Daszak, P; Zeidner, N S

    2017-08-01

    As in most low-income countries, adequate laboratory facilities are not available in Bangladesh to assist veterinarians in diagnosing animal diseases. We aimed to determine the efficiency of veterinary diagnoses for two common ruminant diseases in Bangladesh: Peste des petits ruminants (PPR) and foot-and-mouth disease (FMD). We conducted the study from May 2009 to August 2010 in three government veterinary hospitals where veterinarians collected samples from sick livestock and recorded the presumptive diagnosis on the basis of clinical presentations. Samples were tested for PPR and FMD using real-time RT-PCR. We estimated the sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) of the presumptive diagnoses when compared to laboratory tests. We tested 539 goats for PPR and 340 cattle and goats for FMD. Our results indicate that the veterinarians' presumptive diagnoses were different from laboratory findings for both PPR (P clinical diagnoses was 54% (95% CI: 47-61%) while specificity was 81% (95% CI: 78-84%) compared to real-time RT-PCR tests. The kappa value obtained in our validation process for PPR (kappa: 0.25) and FMD (kappa 0.36) indicated a poor performance of the presumptive diagnoses. Most of the animals (93%) were treated with antibiotics. Our findings indicate that veterinarians can detect animals not infected with FMD or PPR but miss the true cases. The clinical competency of these veterinarians needs to be improved and access to laboratory diagnostic facilities could help veterinarians to improve the diagnostics and outcomes. The rational use of antibiotics by veterinarians in animals must be ensured. © 2016 Blackwell Verlag GmbH.

  1. Nigerian Veterinary Journal

    African Journals Online (AJOL)

    The Nigerian Veterinary Journal (NVJ) has been in existence since 1971. The NVJ is published by the Nigerian Veterinary Medical Association (NVMA) as part of the association's commitment to the advancement of Veterinary Medicine in Nigeria and other parts of the world, with a general view of enhancing the livestock ...

  2. Application of native agarose gel electrophoresis of serum proteins in veterinary diagnostics

    Directory of Open Access Journals (Sweden)

    Jania Bartosz

    2016-12-01

    Full Text Available Electrophoretic techniques, used to separate mixtures of electrically charged particles, are widely used in science. One of these techniques, native protein electrophoresis in an agarose gel, is applied in human and veterinary medicine. Changes in the proportions of individual protein fractions correspond to significant changes in the physiology of the body. Although the pattern obtained by electrophoretic separation rarely indicates a specific disease, it provides valuable information for the differential diagnosis. Decades of research on the types of patterns obtained in the case of particular diseases have led to the accumulation of substantial knowledge. The paper presents the available information on this topic. Serum protein electrophoresis is recommended in cases of increased levels of total protein in order to reveal the nature of the process. The basic information which can be obtained from electrophoretic separation includes the immune status of the organism. Both increased antigenic stimulation and immunodeficiency are clearly visible in electropherograms. Moreover, the level of heterogeneity of the corresponding protein fractions can help to distinguish between infectious diseases and cancer - multiple myeloma - the latter producing a homogeneous immunoglobulin fraction. Analysis of other protein fractions helps to detect or confirm an ongoing inflammatory process and provides information regarding liver function. Even when the concentration of total protein is within the reference range, this analysis can be recommended as a basic laboratory test.

  3. Enhancing human-animal relationships through veterinary medical instruction in animal-assisted therapy and animal-assisted activities.

    Science.gov (United States)

    Schaffer, Caroline Brunsman

    2008-01-01

    Instruction in animal-assisted therapy (AAT) and animal-assisted activities (AAAs) teaches veterinary medical students to confidently and assertively maximize the benefits and minimize the risks of this union of animals and people. Instruction in AAT/AAA also addresses requirements by the American Veterinary Medical Association Council on Education that accredited schools/colleges of veterinary medicine include in their standard curriculum the topics of the human-animal bond, behavior, and the contributions of the veterinarian to the overall public and professional health care teams. Entry-level veterinarians should be prepared to: (1) assure that animals who provide AAT/AAA are healthy enough to visit nursing homes, hospitals, or other institutions; (2) promote behavior testing that selects animals who will feel safe, comfortable, and connected; (3) advise facilities regarding infection control and ways to provide a safe environment where the animals, their handlers, and the people being visited will not be injured or become ill; and (4) advocate for their patients and show compassion for their clients when animals are determined to be inappropriate participants in AAT/AAA programs. This article presents AAT/AAA terminology, ways in which veterinarians can advocate for AAT/AAA, the advantages of being involved in AAT/AAA, a model AAT/AAA practicum from Tuskegee University's School of Veterinary Medicine (TUSVM), and examples of co-curricular activities in AAT/AAA by TUSVM's student volunteers.

  4. Veterinary Forensic Pathology: The Search for Truth.

    Science.gov (United States)

    McDonough, S P; McEwen, B J

    2016-09-01

    Veterinary forensic pathology is emerging as a distinct discipline, and this special issue is a major step forward in establishing the scientific basis of the discipline. A forensic necropsy uses the same skill set needed for investigations of natural disease, but the analytical framework and purpose of forensic pathology differ significantly. The requirement of legal credibility and all that it entails distinguishes the forensic from routine diagnostic cases. Despite the extraordinary depth and breadth of knowledge afforded by their training, almost 75% of veterinary pathologists report that their training has not adequately prepared them to handle forensic cases. Many veterinary pathologists, however, are interested and willing to develop expertise in the discipline. Lessons learned from tragic examples of wrongful convictions in medical forensic pathology indicate that a solid foundation for the evolving discipline of veterinary forensic pathology requires a commitment to education, training, and certification. The overarching theme of this issue is that the forensic necropsy is just one aspect in the investigation of a case of suspected animal abuse or neglect. As veterinary pathologists, we must be aware of the roles filled by other veterinary forensic experts involved in these cases and how our findings are an integral part of an investigation. We hope that the outcome of this special issue of the journal is that veterinary pathologists begin to familiarize themselves with not only forensic pathology but also all aspects of veterinary forensic science. © The Author(s) 2016.

  5. A retrospective analysis of veterinary medical curriculum development in The Netherlands

    NARCIS (Netherlands)

    Jaarsma, Debbie A D C; Scherpbier, Albert J J A; van Beukelen, Peter

    2009-01-01

    Over the past two decades, the Faculty of Veterinary Medicine of Utrecht University (FVMU) has introduced major curriculum changes to keep pace with modern veterinary educational developments worldwide. Changes to program outcomes have been proposed according to professional and societal demands,

  6. Virtual Microscopy: A Useful Tool for Meeting Evolving Challenges in the Veterinary Medical Curriculum

    Science.gov (United States)

    Kogan, Lori R.; Dowers, Kristy L.; Cerda, Jacey R.; Schoenfeld-Tacher, Regina M.; Stewart, Sherry M.

    2014-01-01

    Veterinary schools, similar to many professional health programs, face a myriad of evolving challenges in delivering their professional curricula including expansion of class size, costs to maintain expensive laboratories, and increased demands on veterinary educators to use curricular time efficiently and creatively. Additionally, exponential…

  7. Veterinary Services Program

    Data.gov (United States)

    Federal Laboratory Consortium — Mission:To provide quality veterinary medical care and environmental enrichment programs for all animals, representing nine different species.To provide guidance for...

  8. 75 FR 35439 - Medical Diagnostic Equipment Accessibility Standards

    Science.gov (United States)

    2010-06-22

    ... TRANSPORTATION BARRIERS COMPLIANCE BOARD Medical Diagnostic Equipment Accessibility Standards AGENCY: Architectural and Transportation Barriers Compliance Board. ACTION: Notice of public information meeting... will hold a public information meeting on Thursday, July 29, 2010 to discuss the accessibility needs of...

  9. Innovation in veterinary medical education: the concept of 'One World, One Health' in the curriculum of the Faculty of Veterinary Medicine at the University of Calgary.

    Science.gov (United States)

    Cribb, A; Buntain, B

    2009-08-01

    'One World, One Health' is a foundation concept in veterinary medicine, much like comparative medicine. However, teachers of veterinary medicine often fail to identify it or speak of its importance within the veterinary curriculum. The resurgence of interest in the 'One World, One Health' concept aligns well with the underlying principles on which the University of Calgary Faculty of Veterinary Medicine (UCVM) has been newly founded. This concept is therefore a key component of the UCVM programme, and one that is well highlighted for those studying in the Doctor of Veterinary Medicine (DVM) course and graduate students.

  10. Impact of expenditures for veterinary services and medical supplies on dairy farm productivity and profitability.

    Science.gov (United States)

    Miller, G Y; McSweeny, W T

    1993-01-15

    The value of the marginal product (VMP) for veterinary services and medical supplies (VETMED), and the profit maximizing level of VETMED were estimated for dairy producers. Data from the Pennsylvania Farmers Association-Dairy Farm Business Analysis system during the years of 1986 to 1990 were used to evaluate the functional relationship between production and expenditures for VETMED. Other input variables examined were man-year equivalents of labor, asset values, value of feed fed, and culling rate. Data were screened to reflect economically viable dairy farms in Pennsylvania, and 173 such farms participated for each of the 5 years analyzed. The VMP was estimated for 1990. Profit maximizing levels for VETMED were estimated for 1990 holding other input variables at their mean values. Mean expenditures for VETMED were $2,606/farm, or $43/cow in 1990. The VMP for VETMED was estimated to be $3.22 or $4.98, depending on the method of calculation. In other words, the marginal dollar spent on VETMED generated $3.22 ($4.98) in additional revenue from milk production. The profit maximizing level of expenditures for VETMED was $138/cow, substantially more than the mean, indicating the potential for farms in this data set to improve profitability through additional expenditures on VETMED.

  11. Pentobarbital Toxicity after Self-Administration of Euthasol Veterinary Euthanasia Medication

    Directory of Open Access Journals (Sweden)

    Steven Jason Crellin

    2016-01-01

    Full Text Available Suicide attempt via sodium pentobarbital is uncommon. A 48-year-old woman with a history of depression and prior suicide attempt was found unresponsive by her veterinarian spouse near a syringe containing pink solution. Upon EMS’ arrival, the patient was experiencing apnea, hypoxemia, and miotic pupils; her blood glucose level measured 73 mg/dL. She was bradycardic and administered atropine with transient improvement in heart rate and transported to an emergency department; 2 mg of intravenous naloxone was administered without effect. She was endotracheally intubated via rapid sequence intubation. Rapid urine drug screening detected both benzodiazepines and barbiturates. The patient was transferred to an intensive care unit where she demonstrated a nearly absent radial pulse. Emergent fasciotomy to the left forearm and carpal tunnel was performed for acute compartment syndrome; “Euthasol” had been self-administered into the antecubital fossa. Expanded toxicological analysis via liquid chromatography/mass spectroscopy detected caffeine, atropine, 7-aminoclonazepam, phenytoin, citalopram, and naproxen. The patient’s coma resolved over 48 hours and she was successfully extubated without complication. Emergency physicians must closely monitor patients exposed to veterinary euthanasia agents who develop central nervous system and respiratory depression, hypothermia, bradycardia, hypotension, or skin injury. Consultation with a regional poison center and medical toxicologist is recommended.

  12. Screening of Feral Pigeons (Columba livia for Pathogens of Veterinary and Medical Importance

    Directory of Open Access Journals (Sweden)

    VL Ferreira

    Full Text Available ABSTRACT Pathogens of veterinary and medical importance were investigated in 240 feral pigeons (Columba livia captured in warehouses in São Paulo State, Brazil for one year. Rapid serum agglutination test (RST was performed for the detection of antibodies against Mycoplasma synoviae, Mycoplasma gallisepticum and Salmonella Pullorum/Gallinarum. Positive samples were submitted to hemagglutination inhibition (HI and tube seroagglutination tests, respectively. Molecular techniques (RT-PCR and PCR were performed for Newcastle Diseases Virus (NDV and Chlamydia psittaci diagnosis. Additionally, HI test was applied to detect antibodies against NDV. Serological results by RST were 3.3% positive for M. synoviae, 2.5% for M. gallisepticum, and 0.4% for S. Pullorum/Gallinarum, all negative on the confirmatory tests performed. NDV RNA or antibodies were not detected. C. psittaci DNA was detected in 13% of the samples. Further research on pigeon health status should be conducted because this species is highly adaptable and their numbers are rapidly rising around the world, posing risks for animals and human beings.

  13. Ultrastructure of immature stages of Cochliomyia macellaria (Diptera: Calliphoridae), a fly of medical and veterinary importance.

    Science.gov (United States)

    Mendonça, Paloma Martins; Barbosa, Rodrigo Rocha; Cortinhas, Lucas Barbosa; dos Santos-Mallet, Jacenir Reis; de Carvalho Queiroz, Margareth Maria

    2014-10-01

    Cochliomyia macellaria (Diptera: Calliphoridae) is known as the secondary screwworm because it causes secondary or facultative myiasis when the larvae feed on necrotic tissues. This fly has a significant medical and veterinary importance since it has been reported to transport eggs of Dermatobia hominis (human botfly), which can cause significant economic losses to livestock. Since this screwworm has been collected colonizing both pig carcasses and human cadavers, it is considered one of the most important species for forensic entomology studies. Scanning electron microscopy (SEM) gives detailed information on the morphological characteristics which can help identify the immature forms of the flies. The aim of this study was to describe and analyze the morphological characteristics of the eggs, all the larval instars, and the puparia of Cochliomyia macellaria using SEM. The egg is ellipsoid and the dorsal surface is concave. The islands inside the median area had no anastomosis, but some perforations could be observed. From the second larval instar onwards, besides the intersegmental spines, other bands of spines were observed at the abdominal segments. Two spiracular openings were visible on the first and second larval instars, which were not expected. These characteristics are specific to Cochliomyia genus. The number and the general aspect of the spine tips in the cephalic region, the intersegmental bands on the abdomen, and the number of the spiracular openings could together help identify C. macellaria.

  14. Current status of medical and veterinary entomology in France: endangered discipline or promising science?

    Science.gov (United States)

    Cuisance, Dominique; Antoine Rioux, Jean

    2004-09-01

    Following alarming statements (French Senate, Académie des Sciences) on the present situation concerning entomology and systematics in France, the Conseil Général Vétérinaire designated one of us (D.C.) to carry out a survey on the status of medical and veterinary entomology (MVE) with respect to research orientations and university curricula. Around 100 participants, including scientists, teachers and several directors of research and educational bodies, were interviewed and filled in questionnaires for this survey. On the basis of the results, it was concluded that the deterioration of MVE in France is associated with: (1) the hasty reorganisation of training and research in the life sciences, leading to the disappearance of several disciplines. Hence, the postgraduate DEA degree in entomology was eliminated, and even the name 'entomology' no longer appears in teaching programmes or on research contracts; (2) France's withdrawal from action research programmes in developing countries. Although these programmes were efficient in controlling outbreaks of major endemic diseases, integrated pest and vector management programmes have been replaced by basic health care ('Health for everyone in 2000') and vaccination programmes; (3) the general shift from field to laboratory research, focused mainly on molecular mechanisms. The survey results confirmed generally acknowledged trends concerning many points and highlighted several specific problems, such as the disappearance of systematics experts. Several potential solutions are proposed.

  15. 76 FR 80878 - Solicitation of Veterinary Shortage Situation Nominations for the Veterinary Medicine Loan...

    Science.gov (United States)

    2011-12-27

    ... the American Veterinary Medical Association (JAVMA), and sponsored by the Food Supply Veterinary... by the American Veterinary Medical Association (AVMA) in the spring of 2009, the average educational... grateful to the Association of American Veterinary Medical Colleges (AAVMC), the American Veterinary...

  16. 76 FR 5131 - Solicitation of Nomination of Veterinary Shortage Situations for the Veterinary Medicine Loan...

    Science.gov (United States)

    2011-01-28

    ... the American Veterinary Medical Association (JAVMA), and sponsored by the Food Supply Veterinary... by the American Veterinary Medical Association (AVMA) in the spring of 2009, the average educational... grateful to the Association of American Veterinary Medical Colleges (AAVMC), the American Veterinary...

  17. The future of medical diagnostics: review paper

    LENUS (Irish Health Repository)

    Jerjes, Waseem K

    2011-08-23

    Abstract While histopathology of excised tissue remains the gold standard for diagnosis, several new, non-invasive diagnostic techniques are being developed. They rely on physical and biochemical changes that precede and mirror malignant change within tissue. The basic principle involves simple optical techniques of tissue interrogation. Their accuracy, expressed as sensitivity and specificity, are reported in a number of studies suggests that they have a potential for cost effective, real-time, in situ diagnosis. We review the Third Scientific Meeting of the Head and Neck Optical Diagnostics Society held in Congress Innsbruck, Innsbruck, Austria on the 11th May 2011. For the first time the HNODS Annual Scientific Meeting was held in association with the International Photodynamic Association (IPA) and the European Platform for Photodynamic Medicine (EPPM). The aim was to enhance the interdisciplinary aspects of optical diagnostics and other photodynamic applications. The meeting included 2 sections: oral communication sessions running in parallel to the IPA programme and poster presentation sessions combined with the IPA and EPPM posters sessions.

  18. A survey of medical diagnostic imaging technologies

    Energy Technology Data Exchange (ETDEWEB)

    Heese, V.; Gmuer, N.; Thomlinson, W.

    1991-10-01

    The fields of medical imaging and medical imaging instrumentation are increasingly important. The state-of-the-art continues to advance at a very rapid pace. In fact, various medical imaging modalities are under development at the National Synchrotron Light Source (such as MECT and Transvenous Angiography.) It is important to understand how these techniques compare with today`s more conventional imaging modalities. The purpose of this report is to provide some basic information about the various medical imaging technologies currently in use and their potential developments as a basis for this comparison. This report is by no means an in-depth study of the physics and instrumentation of the various imaging modalities; instead, it is an attempt to provide an explanation of the physical bases of these techniques and their principal clinical and research capabilities.

  19. A survey of medical diagnostic imaging technologies

    Energy Technology Data Exchange (ETDEWEB)

    Heese, V.; Gmuer, N.; Thomlinson, W.

    1991-10-01

    The fields of medical imaging and medical imaging instrumentation are increasingly important. The state-of-the-art continues to advance at a very rapid pace. In fact, various medical imaging modalities are under development at the National Synchrotron Light Source (such as MECT and Transvenous Angiography.) It is important to understand how these techniques compare with today's more conventional imaging modalities. The purpose of this report is to provide some basic information about the various medical imaging technologies currently in use and their potential developments as a basis for this comparison. This report is by no means an in-depth study of the physics and instrumentation of the various imaging modalities; instead, it is an attempt to provide an explanation of the physical bases of these techniques and their principal clinical and research capabilities.

  20. Sherlock Holmes' methods of deductive reasoning applied to medical diagnostics.

    Science.gov (United States)

    Miller, L

    1985-03-01

    Having patterned the character of Sherlock Holmes after one of his professors, Sir Arthur Conan Doyle, himself a physician, incorporated many of the didactic qualities of the 19th century medical diagnostician into the character of Holmes. In this paper I explore Holmes's techniques of deductive reasoning and their basis in 19th and 20th century medical diagnostics.

  1. Sherlock Holmes's Methods of Deductive Reasoning Applied to Medical Diagnostics

    Science.gov (United States)

    Miller, Larry

    1985-01-01

    Having patterned the character of Sherlock Holmes after one of his professors, Sir Arthur Conan Doyle, himself a physician, incorporated many of the didactic qualities of the 19th century medical diagnostician into the character of Holmes. In this paper I explore Holmes's techniques of deductive reasoning and their basis in 19th and 20th century medical diagnostics. PMID:3887762

  2. Evaluation of the Most Frequently Prescribed Extemporaneously Compounded Veterinary Medications at a Large Independent Community Pharmacy.

    Science.gov (United States)

    Karara, Adel H; Hines, Ryan; Demir, Zehra; Nnorom, Bethran; Horsey, Robert; Twigg, Geoffrey

    2016-01-01

    Extemporaneous drug formulation is essential to provide optimal pharmaceutical care to veterinary patients. The need for this is exacerbated by the fact that commercially produced veterinary-specific products, without a human indication, require specialty veterinary manufacturing facilities and a new animal drug application process to gain marketing approval. This study examined the prescription patterns of extemporaneously compounded veterinary preparations in the compounding department at a large independent community pharmacy. Data was obtained from a total of 1348 prescriptions requiring extemporaneous compounding over the course of a two-year period (2014-2015). A database was constructed and each compounded prescription was allocated to a therapeutic category based on the American Hospital Formulary Service Drug Information. Data analysis showed that the most commonly prescribed preparations belonged to the central nervous system (39%), anti-infective agents (21%), and hormones (12%) therapeutic categories. Overall, suspensions were the most dispensed (47%), extemporaneously compounded dosage forms followed by solutions (28%), and capsules (10%). The majority (88%) of compounded preparations were administered by the oral route. The top three drugs that are compounded for veterinary medicine were (1) potassium bromide oral solution for canine epilepsy, (2) methimazole solution used to treat hyperthyroidism in cats, and (3) metronidazole suspension, an antibiotic for the treatment of diarrhea and other infections in dogs and cats. Remarkably, our findings are in good agreement with previously published survey data on the top drugs that are compounded for veterinary medicine. In the era of personalized medicine, veterinary extemporaneous compounding for specialized needs will continue to play an important role providing optimum therapy for veterinary patients. Copyright© by International Journal of Pharmaceutical Compounding, Inc.

  3. Assessment of burnout in veterinary medical students using the Maslach Burnout Inventory-Educational Survey: a survey during two semesters.

    Science.gov (United States)

    Chigerwe, Munashe; Boudreaux, Karen A; Ilkiw, Jan E

    2014-11-28

    Burnout among veterinary students can result from known stressors in the absence of a support system. The objectives of this study were to evaluate use of the Maslach Burnout Inventory-Educator Survey (MBI-ES) to assess burnout in veterinary students and evaluate the factors that predict the MBI-ES scores. The MBI-ES was administered to first (Class of 2016) and second year (Class of 2015) veterinary medical students during the 2012-2013 academic year in the fall and spring semesters. Factor analysis and test reliability for the survey were determined. Mean scores for the subscales determining burnout namely emotional exhaustion (EE), depersonalization (DP) and lack of personal accomplishment (PA) were calculated for both classes in the 2 semesters. Multiple regression analysis was performed to evaluate other factors that predict the MBI-ES scores. A non-probability sampling method was implemented consisting of a voluntary sample of 170 and 123 students in the fall and spring semesters, respectively. Scores for EE, DP and PA were not different between the 2 classes within the same semester. Mean ± SD scores for EE, DP and PA for the fall semester were 22.9 ± 9.6, 5.0 ± 4.8 and 32.3 ± 6.7, respectively. Mean ± SD scores for EE, DP and PA the spring semester were 27.8 ± 10.7, 6.5 ± 6.1and 31.7 ± 6.8, respectively. The EE score was higher in spring compared to fall while DP and PA scores were not different between the 2 semesters. Living arrangements specifically as to whether or not a student lived with another veterinary medical students was the only variable significantly associated with the MBI-ES scores. Students in this study had moderate levels of burnout based on the MBI-ES scores. The MBI-ES was an acceptable instrument for assessing burnout in veterinary medical students. The EE scores were higher in the spring semester as compared to the fall semester. Thus students in the first and second years of veterinary school under the current curriculum

  4. Veterinary medicines and competition animals: the question of medication versus doping control.

    Science.gov (United States)

    Toutain, Pierre-Louis

    2010-01-01

    In racing and other equine sports, it is possible to increase artificially both the physical capability and the presence of a competitive instinct, using drugs, such as anabolic steroids and agents stimulating the central nervous system. The word doping describes this illegitimate use of drugs and the primary motivation of an equine anti-doping policy is to prevent the use of these substances. However, an anti-doping policy must not impede the use of legitimate veterinary medications and most regulatory bodies in the world now distinguish the control of illicit substances (doping control) from the control of therapeutic substances (medication control). For doping drugs, the objective is to detect any trace of drug exposure (parent drug or metabolites) using the most powerful analytical methods (generally chromatographic/mass spectrometric techniques). This so-called "zero tolerance rule" is not suitable for medication control, because the high level of sensitivity of current screening methods allows the detection of totally irrelevant plasma or urine concentrations of legitimate drugs for long periods after their administration. Therefore, a new approach for these legitimate compounds, based upon pharmacokinetic/pharmacodynamic (PK/PD) principles, has been developed. It involves estimating the order of magnitude of the irrelevant plasma concentration (IPC) and of the irrelevant urine concentration (IUC) in order to limit the impact of the high sensitivity of analytical techniques used for medication control. The European Horserace Scientific Liaison Committee (EHSLC), which is the European scientific committee in charge of harmonising sample testing and policies for racehorses in Europe, is responsible for estimating the IPCs and IUCs in the framework of a Risk Analysis. A Risk Analysis approach for doping/medication control involves three sequential steps, namely risk assessment, risk management, and risk communication. For medication control, the main task of

  5. The O3-Vet project: integration of a standard nomenclature of clinical terms in a veterinary electronic medical record for veterinary hospitals.

    Science.gov (United States)

    Zaninelli, M; Campagnoli, A; Reyes, M; Rojas, V

    2012-11-01

    In order to improve the hospital information system of the Chilean University Hospital, the Veterinary Medicine School of Universidad de Chile made a research cooperation with Università San Raffaele Roma to develop and test a new release of the O3-Vet software application. O3-Vet was selected by the Chilean University mainly for two reasons: (1) it uses human medicine standardized technologies such as "Health Level 7" (HL7) and "Integrating the Healthcare Enterprise" (IHE), which allow a good level of data sharing and hospital management; (2) it is open source, which means it can be adapted to specific hospital needs. In the new release, a subset of diagnostic terms was added from the "Systematized Nomenclature of Medicine Clinical Terms" (SNOMED CT), selected by the "American Animal Hospital Association" (AAHA) to standardize the filing of clinical data and its retrieval. Results from a limited survey of veterinarians of the University (n=9) show that the new release improved the management of the Chilean University Hospital and the ability to retrieve useful clinical data. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

  6. Microscope use in clinical veterinary practice and potential implications for veterinary school curricula.

    Science.gov (United States)

    Stewart, Sherry M; Dowers, Kristy L; Cerda, Jacey R; Schoenfeld-Tacher, Regina M; Kogan, Lori R

    2014-01-01

    Microscopy (skill of using a microscope) and the concepts of cytology (study of cells) and histology (study of tissues) are most often taught in professional veterinary medicine programs through the traditional method of glass slides and light microscopes. Several limiting factors in veterinary training programs are encouraging educators to explore innovative options for teaching microscopy skills and the concepts of cytology and histology. An anonymous online survey was administered through the Colorado Veterinary Medical Association to Colorado veterinarians working in private practice. It was designed to assess their current usage of microscopes for cytological and histological evaluation of specimens and their perceptions of microscope use in their veterinary education. The first part of the survey was answered by 183 veterinarians, with 104 indicating they had an onsite diagnostic lab. Analysis pertaining to the use of the microscope in practice and in veterinary programs was conducted on this subset. Most respondents felt the amount of time spent in the curriculum using a microscope was just right for basic microscope use and using the microscope for viewing and learning about normal and abnormal histological sections and clinical cytology. Participants felt more emphasis could be placed on clinical and diagnostic cytology. Study results suggest that practicing veterinarians frequently use microscopes for a wide variety of cytological diagnostics. However, only two respondents indicated they prepared samples for histological evaluation. Veterinary schools should consider these results against the backdrop of pressure to implement innovative teaching techniques to meet the changing needs of the profession.

  7. Estimate of the exposition to the ionizing radiation of the medical veterinarians and its assistants in radiology examinations veterinary medicine

    Energy Technology Data Exchange (ETDEWEB)

    Lima, G.; Braz, D.; Lopez, R. [Rio de Janeiro Univ. Federal, COPPE (Brazil); Mauricia, C. [Rio de Janeiro Univ. Federal, Instituto de Radioprotecao e Dosimetria (Brazil); Barroso, R. [Rio de Janeiro Univ. Federal, Universidade Estadual do Rio de Janeiro (Brazil)

    2006-07-01

    The absorbed ionizing radiation outside of the permissible limits, can cause biological damages e, therefore it must necessarily be monitored. The dosimetry thermoluminescent is a technique very used to detect expositions in operatorserefore they are sensible crystals the ionizing radiation and allows to evaluate if the dose of radiation is or not below of the restriction levels. In scientific literature many information do not exist on the exposition of a medical veterinarian, with this do not have many data of the individual monitoring of these workers, becoming the work it important for posterior studies. Ahead of this, it was carried through measured of the doses, using the thermoluminescence dosemeters LiF: Mg, Cu, P (TLD-100 H) in the position of the crystalline lens, thyroid, hand and thorax, in three clinics of radiology veterinary medicine, different, having the objective to determine the dose distribution that the workers of radiology veterinary medicine are submitted in one day of work. (authors)

  8. How is veterinary parasitology taught in China?

    Science.gov (United States)

    Huang, Wei-Yi; Wang, Ming; Suo, Xun; Lun, Zhao-Rong; Zhu, Xing-Quan

    2006-12-01

    Many parasites of domestic animals in China are of major socioeconomic and medical importance. Hence, veterinary parasitology is one of the core subjects for undergraduate and postgraduate students of veterinary science. Here, we review the teaching of veterinary parasitology in Chinese universities, including a description of the veterinary science curricula and measures to improve the quality of veterinary parasitology teaching in China.

  9. Porphyria or Catatonia: Diagnostic Dilemma on the Medical Wards.

    Science.gov (United States)

    Kurkjian, Natalie; Tucker, Phebe

    2016-01-01

    A 24-year-old Caucasian female, DD, was admitted to the medical service at an academic hospital with symptoms of weakness in bilateral lower extremities, falls, headaches, and altered mental status. Psychiatry was consulted to evaluate for psychiatric causes of her symptoms. This case presented a diagnostic challenge as the patient's identified symptoms changed almost daily, depending on what practitioner or medical service she encountered. In this study, we discuss the differential diagnoses, tests and treatments the patient received, with a review of literature helping differentiate between diagnostic parameters.

  10. Domestic sheep (Ovis aries) Pasteurellaceae isolates from diagnostic submissions to the Caine Veterinary Teaching Center (1990-2004).

    Science.gov (United States)

    Miller, David S; Weiser, Glen C; Ward, Alton C S; Drew, Mark L; Chapman, Phillip L

    2011-06-02

    A retrospective study of Pasteurellaceae isolated from domestic sheep (Ovis aries) was conducted. The aim was to identify Pasteurellaceae present in animals that were clinically healthy and others with evidence of respiratory disease. The bacteria had been isolated from samples submitted to the University of Idaho Caine Veterinary Teaching Center as part of disease diagnostic testing. The 844 isolates identified mainly three species of Pasteurellaceae: Mannheimia haemolytica, Pasteurella multocida, and Pasteurella (Bibersteinia) trehalosi. A total of 114 biovariants were identified among these three species. Individual biovariants were identified 1-180 times. Two of those (M. haemolytica 1 and P. (B.) trehalosi 2) constituted 36% of the isolates, and were the only biovariants sufficiently numerous to account for >7% of the total isolates. Samples were primarily submitted from sheep with signs of respiratory disease. Eighty percent of biovariants were identified most often in animals with signs of respiratory disease, but 26% of biovariants were isolated from both sheep with respiratory disease and apparently healthy sheep. P. multocida constituted 4.7% of isolates, and were exclusively associated with animals with respiratory disease. The ability of isolates to produce beta-hemolysis on culture media was not associated with animals with respiratory disease (odds ratio 0.77, 95% CI 0.50-1.19). The inference of this study is limited due to the retrospective study design. However, it is the first study that provides an extensive baseline list of biovariants associated with respiratory disease in domestic sheep. Copyright © 2011 Elsevier B.V. All rights reserved.

  11. 78 FR 32612 - Medical Diagnostic Equipment Accessibility Standards Advisory Committee

    Science.gov (United States)

    2013-05-31

    ... translation (CART) web streaming link will be posted on the Access Board's Medical Diagnostic Equipment Web..., Office of Technical and Information Services, Architectural and Transportation Barriers Compliance Board... disabilities. Communication Access Realtime Translation (CART) will be provided via a web link. Also, persons...

  12. Osseous Metastase of Occult Paraganglioma: A Diagnostic Medical Error

    Directory of Open Access Journals (Sweden)

    Ghasemi TA

    2013-10-01

    Full Text Available Introduction: Diagnostic errors have a natural complexity. Medical diagnoses make up a large proportion of all medical errors and cause much suffering and harm. Compared to other types of error, diagnostic errors receive little attention-a major factor in continuity of unacceptable rates of diagnostic error. Case: A 55-year-old woman presented to the emergency department (ED complaining of bone pain which has been started a month ago and increased gradually in the upper right thigh. Following the emergency evaluation she was sent home with pain medication. On the second visit, a femur neck fracture was seen in the x-ray. She underwent hemiarthroplasty and was discharged. Over several weeks she was reevaluated by many Physicians, because of her worsening pain .In the third visit after the surgery, her x-ray showed bone destruction and following bone biopsy, malignant paraganglioma was diagnosed. Discussion and solution: In all cases in which patient comes to us with skeletal pain, getting a comprehensive history and a full physical examination are prior to lab tests and x-rays. Bone metastasis which can develop severe pain and pathological fractures, is common in patients with malignant paraganglioma. Effective steps for diagnostic error prevention are: Considering the diagnostic error in the normal range of quality assurance surveillance and review, identifying the elements leading to diagnostic errors and getting feedback on the diagnoses Physicians make, in order to improve their skills. Conclusion: It is an every health system priority to identify, analyze, and prevent diagnostic errors in order to improve patient safety

  13. Comparison between Training Models to Teach Veterinary Medical Students Basic Laparoscopic Surgery Skills.

    Science.gov (United States)

    Levi, Ohad; Michelotti, Kurt; Schmidt, Peggy; Lagman, Minette; Fahie, Maria; Griffon, Dominique

    2016-01-01

    The objective of this study was to compare the effectiveness of two different laparoscopic training models in preparing veterinary students to perform basic laparoscopic skills. Sixteen first- and second-year veterinary students were randomly assigned to a box trainer (Group B) or tablet trainer (Group T). Training and assessment for both groups included two tasks, "peg transfer" and "pattern cutting," derived from the well-validated McGill University Inanimate System for Training and Evaluation of Laparoscopic Skills. Confidence levels were compared by evaluating pre- and post-training questionnaires. Performance of laparoscopic tasks was scored pre- and post-training using a rubric for precision and speed. Results revealed a significant improvement in student confidence for basic laparoscopic skills (pstudents to perform basic laparoscopic skills on a model.

  14. Understanding the interrelationship of instructional technology use and organizational culture: a case study of a veterinary medical college.

    Science.gov (United States)

    Stansberry, Susan L; Harris, Edward L

    2005-01-01

    Many predicted that in the latter part of the twentieth century modern technology would revolutionize higher education and "create a second Renaissance" (Sculley J. The relationship between business and higher education: A perspective on the 21st century. Commun ACM32:1056-1061, 1989 p1061). However, as the reality of the twenty-first century has set in, it is apparent that these revolutionary prophecies have fallen short. Using the lens of Douglas's Typology of Grid and Group, this case study examines (1) the organizational context of a veterinary medical college at a large Midwestern university; (2) individual faculty members' preferences toward instructional technology use; and (3) the interrelationship of culture and the decision process to implement instructional technology use in curricula. The study has several implications for instructional technology use in veterinary medical educational settings that help explain how cultural context can guide leadership decisions as well as influence faculty motivation and preference. The findings suggest that a key mitigating factor to instructional technology implementation is conflict or concord between the cultural biases of faculty members and actual cultural identity of the college (Stansberry S, Harris EL. Understanding why faculty use (or don't use) IT: Implementation of instructional technology from an organizational culture perspective. In Simonson M, Crawford M, eds. 25th Annual Proceedings: Selected Research and Development Papers Presented at the 2002 National Convention of the Association for Educational Communications and Technology, vol. 1. North Miami Beach, FL: Nova Southeastern University:viii, 507).

  15. Efficiency of the Clinical Veterinary Diagnostic Practices and Drug Choices for Infectious Diseases in Livestock in Bangladesh

    DEFF Research Database (Denmark)

    Haider, Najmul; Khan, S. U.; Islam, A.

    2017-01-01

    As in most low-income countries, adequate laboratory facilities are not available in Bangladesh to assist veterinarians in diagnosing animal diseases. We aimed to determine the efficiency of veterinary diagnoses for two common ruminant diseases in Bangladesh: Peste des petits ruminants (PPR......) and foot-and-mouth disease (FMD). We conducted the study from May 2009 to August 2010 in three government veterinary hospitals where veterinarians collected samples from sick livestock and recorded the presumptive diagnosis on the basis of clinical presentations. Samples were tested for PPR and FMD using...

  16. Computational Diagnostic: A Novel Approach to View Medical Data.

    Energy Technology Data Exchange (ETDEWEB)

    Mane, K. K. (Ketan Kirtiraj); Börner, K. (Katy)

    2007-01-01

    A transition from traditional paper-based medical records to electronic health record is largely underway. The use of electronic records offers tremendous potential to personalize patient diagnosis and treatment. In this paper, we discuss a computational diagnostic tool that uses digital medical records to help doctors gain better insight about a patient's medical condition. The paper details different interactive features of the tool which offer potential to practice evidence-based medicine and advance patient diagnosis practices. The healthcare industry is a constantly evolving domain. Research from this domain is often translated into better understanding of different medical conditions. This new knowledge often contributes towards improved diagnosis and treatment solutions for patients. But the healthcare industry lags behind to seek immediate benefits of the new knowledge as it still adheres to the traditional paper-based approach to keep track of medical records. However recently we notice a drive that promotes a transition towards electronic health record (EHR). An EHR stores patient medical records in digital format and offers potential to replace the paper health records. Earlier attempts of an EHR replicated the paper layout on the screen, representation of medical history of a patient in a graphical time-series format, interactive visualization with 2D/3D generated images from an imaging device. But an EHR can be much more than just an 'electronic view' of the paper record or a collection of images from an imaging device. In this paper, we present an EHR called 'Computational Diagnostic Tool', that provides a novel computational approach to look at patient medical data. The developed EHR system is knowledge driven and acts as clinical decision support tool. The EHR tool provides two visual views of the medical data. Dynamic interaction with data is supported to help doctors practice evidence-based decisions and make judicious

  17. The impact of data mining techniques on medical diagnostics

    Directory of Open Access Journals (Sweden)

    Siri Krishan Wasan

    2006-11-01

    Full Text Available Medical data mining has great potential for exploring the hidden patterns in the data sets of the medical domain. These patterns can be utilized for clinical diagnosis. However, the available raw medical data are widely distributed, heterogeneous in nature, and voluminous. These data need to be collected in an organized form. This collected data can be then integrated to form a hospital information system. Data mining technology provides a user-oriented approach to novel and hidden patterns in the data. Data mining and statistics both strive towards discovering patterns and structures in data. Statistics deals with heterogeneous numbers only, whereas data mining deals with heterogeneous fields. We identify a few areas of healthcare where these techniques can be applied to healthcare databases for knowledge discovery. In this paper we briefly examine the impact of data mining techniques, including artificial neural networks, on medical diagnostics.

  18. [Forensic-medical diagnostics of doping cases in sports].

    Science.gov (United States)

    Khodasevich, L S; Kuzin, S G; Khodasevich, A L

    2013-01-01

    The present review of the literature is focused on the problem of forensic-medical diagnostics of doping cases in sports, with special reference to the main classes of pharmaceutical products forbidden for use by the International Olympic Committee. The main causes of death among the athletes as a result of using doping substances are considered. Much attention is given to adverse reactions induced by long-time intake of anabolic steroids many of which can be identified at autopsy.

  19. Exhaled breath analysis: physical methods, instruments, and medical diagnostics

    Science.gov (United States)

    Vaks, V. L.; Domracheva, E. G.; Sobakinskaya, E. A.; Chernyaeva, M. B.

    2014-07-01

    This paper reviews the analysis of exhaled breath, a rapidly growing field in noninvasive medical diagnostics that lies at the intersection of physics, chemistry, and medicine. Current data are presented on gas markers in human breath and their relation to human diseases. Various physical methods for breath analysis are described. It is shown how measurement precision and data volume requirements have stimulated technological developments and identified the problems that have to be solved to put this method into clinical practice.

  20. Application of light and ultrasound for medical diagnostics and treatment

    Science.gov (United States)

    Esenaliev, Rinat O.

    2002-07-01

    We develop novel optical and ultrasound techniques for medical noninvasive diagnostics and treatment. In this review, we present our results on the development of: (1) optoacoustic technique for detection of small tumors; (2) optoacoustic monitoring of blood oxygenation; (3) optoacoustic monitoring during thermotherapy; (4) optical coherence tomography for monitoring of blood glucose concentration; and (5) laser- and ultrasound-based anti- cancer drug delivery technique. Motivation, experimental methods, results obtained in vitro and in vivo with the use of these techniques are presented.

  1. Tacit knowledge and visual expertise in medical diagnostic reasoning: implications for medical education

    DEFF Research Database (Denmark)

    Heiberg Engel, Peter Johan

    2008-01-01

    focused on the specialty of intern medicine, while specialties with other skills, i.e. perceptive skills within pathology and radiology, have been ignored. AIMS: To show that the concept of tacit knowledge is important in medical education-at all levels and in medical diagnostic reasoning. METHODS......BACKGROUND: Much education--especially at the university level--has been criticized for having primarily dealt with explicit knowledge, i.e. those aspects of mental activities, which are verbal and conscious. Furthermore, research in medical diagnostic reasoning has been criticized for having......: Describing how tacit knowledge according to Michael Polany, is experienced and expressed in day-to-day life, it is shown that there is a tacit dimension to all knowledge. Reviewing recent literature on medical diagnostic reasoning, it is shown that tacit knowledge is recognized in connection with concepts...

  2. Social interactions between veterinary medical students and their teachers in an ambulatory clinic setting in Finland.

    Science.gov (United States)

    Koskinen, Heli I

    2010-01-01

    In this study, the social interactions between students and their teachers in an ambulatory clinic setting were investigated using Bales's interaction process analysis framework. Observational data were collected during five small-group sessions. The observations were quantified, and the behaviors of students and teachers were compared statistically. This study demonstrated that the interaction between students and their teachers was for the most part equal and could be characterized as "positively task oriented." The study has implications for veterinary educators wishing to use social psychology frameworks to assess the quality of learning in small-group clinical setting.

  3. Informing web-based communication curricula in veterinary education: a systematic review of web-based methods used for teaching and assessing clinical communication in medical education.

    Science.gov (United States)

    Artemiou, Elpida; Adams, Cindy L; Toews, Lorraine; Violato, Claudio; Coe, Jason B

    2014-01-01

    We determined the Web-based configurations that are applied to teach medical and veterinary communication skills, evaluated their effectiveness, and suggested future educational directions for Web-based communication teaching in veterinary education. We performed a systematic search of CAB Abstracts, MEDLINE, Scopus, and ERIC limited to articles published in English between 2000 and 2012. The review focused on medical or veterinary undergraduate to clinical- or residency-level students. We selected studies for which the study population was randomized to the Web-based learning (WBL) intervention with a post-test comparison with another WBL or non-WBL method and that reported at least one empirical outcome. Two independent reviewers completed relevancy screening, data extraction, and synthesis of results using Kirkpatrick and Kirkpatrick's framework. The search retrieved 1,583 articles, and 10 met the final inclusion criteria. We identified no published articles on Web based communication platforms in veterinary medicine; however, publications summarized from human medicine demonstrated that WBL provides a potentially reliable and valid approach for teaching and assessing communication skills. Student feedback on the use of virtual patients for teaching clinical communication skills has been positive,though evidence has suggested that practice with virtual patients prompted lower relation-building responses.Empirical outcomes indicate that WBL is a viable method for expanding the approach to teaching history taking and possibly to additional tasks of the veterinary medical interview.

  4. Antimicrobial susceptibility of Escherichia coli F4, Pasteurella multocida, and Streptococcus suis isolates from a diagnostic veterinary laboratory and recommendations for a surveillance system.

    Science.gov (United States)

    Glass-Kaastra, Shiona K; Pearl, David L; Reid-Smith, Richard J; McEwen, Beverly; Slavic, Durda; McEwen, Scott A; Fairles, Jim

    2014-04-01

    Antimicrobial susceptibility data on Escherichia coli F4, Pasteurella multocida, and Streptococcus suis isolates from Ontario swine (January 1998 to October 2010) were acquired from a comprehensive diagnostic veterinary laboratory in Ontario, Canada. In relation to the possible development of a surveillance system for antimicrobial resistance, data were assessed for ease of management, completeness, consistency, and applicability for temporal and spatial statistical analyses. Limited farm location data precluded spatial analyses and missing demographic data limited their use as predictors within multivariable statistical models. Changes in the standard panel of antimicrobials used for susceptibility testing reduced the number of antimicrobials available for temporal analyses. Data consistency and quality could improve over time in this and similar diagnostic laboratory settings by encouraging complete reporting with sample submission and by modifying database systems to limit free-text data entry. These changes could make more statistical methods available for disease surveillance and cluster detection.

  5. Mapping Antimicrobial Stewardship in Undergraduate Medical, Dental, Pharmacy, Nursing and Veterinary Education in the United Kingdom

    Science.gov (United States)

    Castro-Sánchez, Enrique; Drumright, Lydia N.; Gharbi, Myriam; Farrell, Susan; Holmes, Alison H.

    2016-01-01

    Objectives To investigate the teaching of antimicrobial stewardship (AS) in undergraduate healthcare educational degree programmes in the United Kingdom (UK). Participants and Methods Cross-sectional survey of undergraduate programmes in human and veterinary medicine, dentistry, pharmacy and nursing in the UK. The main outcome measures included prevalence of AS teaching; stewardship principles taught; estimated hours apportioned; mode of content delivery and teaching strategies; evaluation methodologies; and frequency of multidisciplinary learning. Results 80% (112/140) of programmes responded adequately. The majority of programmes teach AS principles (88/109, 80.7%). ‘Adopting necessary infection prevention and control precautions’ was the most frequently taught principle (83/88, 94.3%), followed by 'timely collection of microbiological samples for microscopy, culture and sensitivity’ (73/88, 82.9%) and ‘minimisation of unnecessary antimicrobial prescribing’ (72/88, 81.8%). The ‘use of intravenous administration only to patients who are severely ill, or unable to tolerate oral treatment’ was reported in ~50% of courses. Only 32/88 (36.3%) programmes included all recommended principles. Discussion Antimicrobial stewardship principles are included in most undergraduate healthcare and veterinary degree programmes in the UK. However, future professionals responsible for using antimicrobials receive disparate education. Education may be boosted by standardisation and strengthening of less frequently discussed principles. PMID:26928009

  6. International Veterinary Epilepsy Task Force consensus proposal: medical treatment of canine epilepsy in Europe.

    Science.gov (United States)

    Bhatti, Sofie F M; De Risio, Luisa; Muñana, Karen; Penderis, Jacques; Stein, Veronika M; Tipold, Andrea; Berendt, Mette; Farquhar, Robyn G; Fischer, Andrea; Long, Sam; Löscher, Wolfgang; Mandigers, Paul J J; Matiasek, Kaspar; Pakozdy, Akos; Patterson, Edward E; Platt, Simon; Podell, Michael; Potschka, Heidrun; Rusbridge, Clare; Volk, Holger A

    2015-08-28

    In Europe, the number of antiepileptic drugs (AEDs) licensed for dogs has grown considerably over the last years. Nevertheless, the same questions remain, which include, 1) when to start treatment, 2) which drug is best used initially, 3) which adjunctive AED can be advised if treatment with the initial drug is unsatisfactory, and 4) when treatment changes should be considered. In this consensus proposal, an overview is given on the aim of AED treatment, when to start long-term treatment in canine epilepsy and which veterinary AEDs are currently in use for dogs. The consensus proposal for drug treatment protocols, 1) is based on current published evidence-based literature, 2) considers the current legal framework of the cascade regulation for the prescription of veterinary drugs in Europe, and 3) reflects the authors' experience. With this paper it is aimed to provide a consensus for the management of canine idiopathic epilepsy. Furthermore, for the management of structural epilepsy AEDs are inevitable in addition to treating the underlying cause, if possible.

  7. Mapping Antimicrobial Stewardship in Undergraduate Medical, Dental, Pharmacy, Nursing and Veterinary Education in the United Kingdom.

    Directory of Open Access Journals (Sweden)

    Enrique Castro-Sánchez

    Full Text Available To investigate the teaching of antimicrobial stewardship (AS in undergraduate healthcare educational degree programmes in the United Kingdom (UK.Cross-sectional survey of undergraduate programmes in human and veterinary medicine, dentistry, pharmacy and nursing in the UK. The main outcome measures included prevalence of AS teaching; stewardship principles taught; estimated hours apportioned; mode of content delivery and teaching strategies; evaluation methodologies; and frequency of multidisciplinary learning.80% (112/140 of programmes responded adequately. The majority of programmes teach AS principles (88/109, 80.7%. 'Adopting necessary infection prevention and control precautions' was the most frequently taught principle (83/88, 94.3%, followed by 'timely collection of microbiological samples for microscopy, culture and sensitivity' (73/88, 82.9% and 'minimisation of unnecessary antimicrobial prescribing' (72/88, 81.8%. The 'use of intravenous administration only to patients who are severely ill, or unable to tolerate oral treatment' was reported in ~50% of courses. Only 32/88 (36.3% programmes included all recommended principles.Antimicrobial stewardship principles are included in most undergraduate healthcare and veterinary degree programmes in the UK. However, future professionals responsible for using antimicrobials receive disparate education. Education may be boosted by standardisation and strengthening of less frequently discussed principles.

  8. Mapping Antimicrobial Stewardship in Undergraduate Medical, Dental, Pharmacy, Nursing and Veterinary Education in the United Kingdom.

    Science.gov (United States)

    Castro-Sánchez, Enrique; Drumright, Lydia N; Gharbi, Myriam; Farrell, Susan; Holmes, Alison H

    2016-01-01

    To investigate the teaching of antimicrobial stewardship (AS) in undergraduate healthcare educational degree programmes in the United Kingdom (UK). Cross-sectional survey of undergraduate programmes in human and veterinary medicine, dentistry, pharmacy and nursing in the UK. The main outcome measures included prevalence of AS teaching; stewardship principles taught; estimated hours apportioned; mode of content delivery and teaching strategies; evaluation methodologies; and frequency of multidisciplinary learning. 80% (112/140) of programmes responded adequately. The majority of programmes teach AS principles (88/109, 80.7%). 'Adopting necessary infection prevention and control precautions' was the most frequently taught principle (83/88, 94.3%), followed by 'timely collection of microbiological samples for microscopy, culture and sensitivity' (73/88, 82.9%) and 'minimisation of unnecessary antimicrobial prescribing' (72/88, 81.8%). The 'use of intravenous administration only to patients who are severely ill, or unable to tolerate oral treatment' was reported in ~50% of courses. Only 32/88 (36.3%) programmes included all recommended principles. Antimicrobial stewardship principles are included in most undergraduate healthcare and veterinary degree programmes in the UK. However, future professionals responsible for using antimicrobials receive disparate education. Education may be boosted by standardisation and strengthening of less frequently discussed principles.

  9. 75 FR 20239 - Veterinary Medicine Loan Repayment Program (VMLRP)

    Science.gov (United States)

    2010-04-19

    ..., or other therapeutic or diagnostic substance or medical or surgical technique, or (2) The use of... reproductive management, or (4) The rendering of advice or recommendation by any means including telephonic and... veterinary specialists to assist in the control and eradication of animal disease outbreaks. Sec. 3431.9...

  10. Drilling deeper into the core: an analysis of journal evaluation methodologies used to create the "Basic List of Veterinary Medical Serials," third edition.

    Science.gov (United States)

    Ugaz, Ana G

    2011-04-01

    The paper analyzes the journal evaluation criteria used to create the third edition of a core list of veterinary serials to determine the impact of each criterion on the final composition of the list in order to assess the value of using multiple criteria in creating a core list. Three additional lists were generated from criteria that were previously combined to prepare the third edition of the "Basic List of Veterinary Medical Serials": a list based on journal recommendations from veterinary specialty organizations, another list based on journals selected by veterinary librarians, and a list based on both indexing coverage and scholarly rank. The top fifteen journals in each of the three lists were then compared to reveal potential biases. Subject representation on the full lists generated by each of these methods was also compared. The list based on journal recommendations from veterinary specialty organizations exhibited a focus on clinically relevant titles. The list based on veterinary librarian recommendations resulted in the broadest subject coverage. The list based on indexing and scholarly rank, while emphasizing research titles, produced the largest number of unique titles. A combination approach that includes objective evaluation measures and practical input, whether from librarians or discipline experts, can improve coverage and can result in a list that balances research-based with clinical practice journals.

  11. Drilling deeper into the core: an analysis of journal evaluation methodologies used to create the “Basic List of Veterinary Medical Serials,” third edition

    Science.gov (United States)

    Ugaz, Ana G

    2011-01-01

    Objective: The paper analyzes the journal evaluation criteria used to create the third edition of a core list of veterinary serials to determine the impact of each criterion on the final composition of the list in order to assess the value of using multiple criteria in creating a core list. Methods: Three additional lists were generated from criteria that were previously combined to prepare the third edition of the “Basic List of Veterinary Medical Serials”: a list based on journal recommendations from veterinary specialty organizations, another list based on journals selected by veterinary librarians, and a list based on both indexing coverage and scholarly rank. The top fifteen journals in each of the three lists were then compared to reveal potential biases. Subject representation on the full lists generated by each of these methods was also compared. Results: The list based on journal recommendations from veterinary specialty organizations exhibited a focus on clinically relevant titles. The list based on veterinary librarian recommendations resulted in the broadest subject coverage. The list based on indexing and scholarly rank, while emphasizing research titles, produced the largest number of unique titles. Conclusion: A combination approach that includes objective evaluation measures and practical input, whether from librarians or discipline experts, can improve coverage and can result in a list that balances research-based with clinical practice journals. PMID:21464852

  12. Synthesis and Development of Diagnostic Tools for Medical Imaging

    DEFF Research Database (Denmark)

    Schaarup-Jensen, Henrik

    The need for novel diagnostic tools in medical imaging is increasing since they can improve the positive therapeutic outcome as well as patient compliance. In this thesis different diagnostic tools were developed within an interdisciplinary project, whereas the main work reported in this thesis...... was the synthesis of different materials. The first project introduces the development of injectable fiducial markers within the field of image-guided radiotherapy. Fiducial markers for computed tomography (CT)-imaging are today needed in order to correlate the positioning of the tumor to provide a more precise...... engineering of the gold nanoparticles that will allow full dispersion of AuNPs within the hydrophobic environment of the SAIB matrix. As stabilizing coating-materials PEG, PNIPAM polymers and a dithiolane SAIB derivative were tested. The unique gelation properties of the SAIB matrix led to the second project...

  13. Validation of a standard field test method in four countries to assess the toxicity of residues in dung of cattle treated with veterinary medical products

    NARCIS (Netherlands)

    Floate, Kevin D.; Düring, Rolf Alexander; Hanafi, Jamal; Jud, Priska; Lahr, Joost; Lumaret, Jean Pierre; Scheffczyk, Adam; Tixier, Thomas; Wohde, Manuel; Römbke, Jörg; Sautot, Lucille; Blanckenhorn, Wolf U.

    2016-01-01

    Registration of veterinary medical products includes the provision that field tests may be required to assess potential nontarget effects associated with the excretion of product residues in dung of treated livestock (phase II, tier B testing). However, regulatory agencies provide no guidance on

  14. Report on Health Manpower and Programs in Ohio: Part Two. Allied Health, Area Health Education Centers, Dentistry, Emergency Medical Services, Nursing, Optometry, Pharmacy, Podiatry, and Veterinary Medicine.

    Science.gov (United States)

    Ohio Board of Regents, Columbus.

    Information on health occupations educational programs in Ohio and current and projected employment needs for health professionals are presented. The following health fields are examined: allied health, dentistry, emergency medical service, nursing, optometry, pharmacy, podiatry, and veterinary medicine. Issues and trends affecting each field are…

  15. Hazard analysis of a computer based medical diagnostic system.

    Science.gov (United States)

    Chudleigh, M F

    1994-07-01

    Medical screening of sectors of the population is now a routine and vital part of health care: an example is cervical smear testing. There is currently significant interest in the possible introduction of semi-automated microscopy systems for cervical cytology and one such experimental system is now undergoing laboratory trials. A collaborative project has been set up to demonstrate the benefits and constraints that arise from applying safety-critical methods developed in other domains to such a diagnostic system. We have carried out a system hazard analysis, successfully using the HAZOP technique adapted from the petrochemical industry.

  16. Radiation protection for veterinary practices

    Energy Technology Data Exchange (ETDEWEB)

    Wheelton, R.; McCaffery, A. (National Radiological Protection Board, Glasgow (United Kingdom). Scottish Centre)

    1993-01-01

    This brief article discusses radiation protection for diagnostic radiography in veterinary practices. It includes aspects such as a radiation protection adviser, personal dosimetry but in particular a Veterinary Monitoring Service, developed by the NRPB, which offers veterinary practitioners the convenience of making simple but essential measurements for themselves using photographic films contained in a 'vet pack' to determine the operating condition of their X-ray machine. (U.K.).

  17. Medical and veterinary doctors, social scientists and agricultural researchers meet to carry forward the fight against cysticercosis, a neglected and fatal disease of the poor : to the editor

    Directory of Open Access Journals (Sweden)

    S. Mukaratirwa

    2008-05-01

    Full Text Available The fifth general assembly meeting on cysticercosis/taeniosis was held at the Faculty of Medicine, Eduardo Mondlane University, in Maputo, Mozambique, from 11-13 October 2007. The meeting was organised by the Cysticercosis Working Group in Eastern and Southern Africa (CWGESA in cooperation with the Medical and Veterinary Faculties of Eduardo Mondlane University in Mozambique and the WHO/FAO Collaborating Centre for Parasitic Zoonoses in Denmark with support from DBL - Centre for Health Research and Development, Denmark, and the Global Alliance for Livestock Veterinary Medicines (GALVmed based in Edinburgh, Scotland. Local support in Maputo was provided by Nestle, Medis Farmaceutica, Mcel and the Golden Travel Agency.

  18. Comparison of passive fecal flotation run by veterinary students to zinc-sulfate centrifugation flotation run in a diagnostic parasitology laboratory.

    Science.gov (United States)

    Gates, Maureen C; Nolan, Thomas J

    2009-10-01

    The sensitivity of fecal examination methods can be influenced by both technician error and methodology. In this analysis, we compared the results of 335 passive fecal flotation examinations performed on the feces of stray dogs by 3rd-yr veterinary students at the University of Pennsylvania, School of Veterinary Medicine, to the results obtained through zinc-sulfate centrifugation performed by the diagnostic parasitology laboratory on the same fecal samples. The students' passive flotation results agreed with the laboratory zinc-sulfate centrifugation for only 62.4% of samples. Students were able to diagnose 75.0% of Ancylostoma caninum cases, 71.4% of Toxocara canis cases, 54.2% of Trichuris vulpis cases, 26.7% of Cystoisospora spp. (C. ohioensis-like and C. canis) cases, and 14.7% of Giardia lamblia cases. There were also 70 instances where students reported the presence of parasites in the sample that were not diagnosed by zinc-sulfate centrifugation. Based on the overall study findings, passive fecal flotation examinations run in private practice could be missing up to 50.5% of infected dogs, due to either technician error or inherent limitations to the passive fecal flotation technique.

  19. How 3D immersive visualization is changing medical diagnostics

    Science.gov (United States)

    Koning, Anton H. J.

    2011-03-01

    Originally the only way to look inside the human body without opening it up was by means of two dimensional (2D) images obtained using X-ray equipment. The fact that human anatomy is inherently three dimensional leads to ambiguities in interpretation and problems of occlusion. Three dimensional (3D) imaging modalities such as CT, MRI and 3D ultrasound remove these drawbacks and are now part of routine medical care. While most hospitals 'have gone digital', meaning that the images are no longer printed on film, they are still being viewed on 2D screens. However, this way valuable depth information is lost, and some interactions become unnecessarily complex or even unfeasible. Using a virtual reality (VR) system to present volumetric data means that depth information is presented to the viewer and 3D interaction is made possible. At the Erasmus MC we have developed V-Scope, an immersive volume visualization system for visualizing a variety of (bio-)medical volumetric datasets, ranging from 3D ultrasound, via CT and MRI, to confocal microscopy, OPT and 3D electron-microscopy data. In this talk we will address the advantages of such a system for both medical diagnostics as well as for (bio)medical research.

  20. Awareness of "predatory" open-access journals among prospective veterinary and medical authors attending scientific writing workshops

    Directory of Open Access Journals (Sweden)

    Mary M Christopher

    2015-08-01

    Full Text Available Authors face many choices when selecting a journal for publication. Prospective authors, especially trainees, may be unaware of predatory online journals or how to differentiate them from legitimate journals. In this study we assessed awareness of open-access and predatory journals among prospective authors attending scientific writing workshops; our long-term goal was to inform educational goals for the workshops. We surveyed participants of writing workshops at veterinary and medical schools and an international conference over a 1-year period. The survey included 14 statements for respondents to indicate agreement level on a Likert-like scale and four questions on awareness of resources about predatory journals; respondents also defined predatory journal. A total of 145 participants completed the survey: 106 (73.1% from veterinary schools and 86 (59.3% graduate students or residents. Fewer faculty (vs trainees agreed that open access was an important factor in deciding where to publish; faculty and postdoctoral researchers were more likely to expect to pay more to publish in an open-access journal. Most respondents (120/145, 82.7% agreed/strongly agreed that the decision to accept a manuscript should not be influenced by publication charges, but 50% (56/112 indicated they didn’t know how publishing costs were supported. Of the 142 respondents who answered, 33 (23.0% indicated awareness of the term predatory journal; 34 (23.9% were aware of the Directory of Open Access Journals; 24 (16.9% were aware of the Science sting article about predatory journals; and 7 (4.8% were aware of Beall’s list. Most (93/144, 64.5% definitions of predatory journals described poor but not predatory journal practices, and some respondents misunderstood the term completely. Mentors should help novice authors to be aware of predatory journals and to distinguish between legitimate and illegitimate open-access journals, thus selecting the best journal for their

  1. New directions for veterinary technology.

    Science.gov (United States)

    Chadderdon, Linda M; Lloyd, James W; Pazak, Helene E

    2014-01-01

    Veterinary technology has generally established itself well in companion-animal and mixed-animal veterinary medical practice, but the career's growth trajectory is uncertain. Michigan State University (MSU) convened a national conference, "Creating the Future of Veterinary Technology-A National Dialogue," in November 2011 to explore ways to elevate the veterinary technician/technologist's role in the veterinary medical profession and to identify new directions in which the career could expand. Veterinary technicians/technologists might advance their place in private practice by not only improving their clinical skills, but by also focusing on areas such as practice management, leadership training, business training, conflict resolution, information technology, and marketing/communications. Some new employment settings for veterinary technicians/technologists include more participation within laboratory animal medicine and research, the rural farm industry, regulatory medicine, and shelter medicine. Achieving these ends would call for new training options beyond the current 2-year and 4-year degree programs. Participants suggested specialty training programs, hybrid programs of various types, online programs, veterinary technician residency programs of 12-18 months, and more integration of veterinary technician/technology students and veterinary medicine students at colleges of veterinary medicine.

  2. Veterinary Forensic Toxicology.

    Science.gov (United States)

    Gwaltney-Brant, S M

    2016-09-01

    Veterinary pathologists working in diagnostic laboratories are sometimes presented with cases involving animal poisonings that become the object of criminal or civil litigation. Forensic veterinary toxicology cases can include cases involving animal cruelty (malicious poisoning), regulatory issues (eg, contamination of the food supply), insurance litigation, or poisoning of wildlife. An understanding of the appropriate approach to these types of cases, including proper sample collection, handling, and transport, is essential so that chain of custody rules are followed and proper samples are obtained for toxicological analysis. Consultation with veterinary toxicologists at the diagnostic laboratory that will be processing the samples before, during, and after the forensic necropsy can help to ensure that the analytical tests performed are appropriate for the circumstances and findings surrounding the individual case. © The Author(s) 2016.

  3. In-phantom spectrometry of medical diagnostic x rays

    Energy Technology Data Exchange (ETDEWEB)

    Stansbury, P. S.

    1977-10-01

    A program of measurements was made to determine the spectral fluence distributions at locations of significance in a heterogeneous, hominoid phantom exposed to x rays in a manner simulating medical diagnostic radiology. The measurements were made with a specially constructed NaI(Tl) scintillation detector. The detector had a spherically shaped active volume 0.6 cm in diameter. The resolution of this detector was five times worse than that of a more conventional NaI(Tl) spectrometer. Resolution broadening and other distortions were removed from the observed pulse height spectra with a computer-coded, iterative unfolding technique. The performance of the spectrometer and the unfolding scheme was assessed by comparing, in a few cases, the unfolded NaI(Tl) spectra with spectra determined with a high resolution Ge(Li) spectrometer. The measurements were made in a physical model of an idealized representation of an average adult patient.

  4. The Use of Nanomaterials and Microfluidics in Medical Diagnostics

    DEFF Research Database (Denmark)

    Ashley, Jon; Sun, Yi

    2018-01-01

    and manipulation of materials, systems, and devices at the nanometer scale. The development of nanomaterials and nano-devices can be classified into two general approaches. The top down approach deals exclusively with developing nanostructures through machining, templating and lithographic techniques and refers...... to the fabrication and development of microfluidic and nanofluidic devices. The bottom-up approach focuses on the synthesis of nanomaterials from a single atom or molecule and relies on self-assembly or self-organization to produce particles with uniform size and shape. These micro/nanofluidic devices...... and nanomaterials display extraordinary physical and chemical properties which have been exploited for a large number of different novel nanodiagnostic applications. In this chapter, a general overview of nanotechnology for medical diagnostic applications will be given. The chapter will firstly define...

  5. The future of novel diagnostics in medical mycology.

    Science.gov (United States)

    Teles, Fernando; Seixas, Jorge

    2015-04-01

    Several fungal diseases have become serious threats to human health and life, especially upon the advent of human immunodeficiency virus/AIDS epidemics and of other typical immunosuppressive conditions of modern life. Accordingly, the burden posed by these diseases and, concurrently, by intensive therapeutic regimens against these diseases has increased worldwide. Existing and available rapid tests for point-of-care diagnosis of important fungal diseases could enable the limitations of current laboratory methods for detection and identification of medically important fungi to be surpassed, both in low-income countries and for first-line diagnosis (screening) in richer countries. As with conventional diagnostic methods and devices, former immunodiagnostics have been challenged by molecular biology-based platforms, as a way to enhance the sensitivity and shorten the assay time, thus enabling early and more accurate diagnosis. Most of these tests have been developed in-house, without adequate validation and standardization. Another challenge has been the DNA extraction step, which is especially critical when dealing with fungi. In this paper, we have identified three major research trends in this field: (1) the application of newer biorecognition techniques, often applied in analytical chemistry; (2) the development of new materials with improved physico-chemical properties; and (3) novel bioanalytical platforms, allowing fully automated testing. Keeping up to date with the fast technological advances registered in this field, primarily at the proof-of-concept level, is essential for wise assessment of those that are likely to be more cost effective and, as already observed for bacterial and viral pathogens, may provide leverage to the current tepid developmental status of novel and improved diagnostics for medical mycology. © 2015 The Authors.

  6. The Role of Veterinary Medical Civic Action in the Low Intensity Conflict Environment.

    Science.gov (United States)

    1988-06-03

    was a de-emphasis in the use of civic action as part of a post-Vietnam " handwashing " of all aspects of insurgency and counterinsurgency. Douglas...treatments for internal and external parasites. Additionally, some surgical /medical treatments were provided.(60) Total Animal Treatments: 16,843 Rabies...with the only difference being in S animal population, or perhaps the number of the various species of animals in the target area. Minor surgical

  7. Photoionization sensors for non-invasive medical diagnostics

    Science.gov (United States)

    Mustafaev, Aleksandr; Rastvorova, Iuliia; Khobnya, Kristina; Podenko, Sofia

    2016-09-01

    The analysis of biomarkers can help to identify the significant number of diseases: lung cancer, tuberculosis, diabetes, high levels of stress, psychosomatic disorders etc. To implement continuous monitoring of the state of human health, compact VUV photoionization detector with current-voltage measurement is designed by Saint-Petersburg Mining University Plasma Research Group. This sensor is based on the patented method of stabilization of electric parameters - CES (Collisional Electron Spectroscopy). During the operation at atmospheric pressure VUV photoionization sensor measures the energy of electrons, produced in the ionization with the resonance photons, whose wavelength situated in the vacuum ultraviolet (VUV). A special software was developed to obtain the second-order derivative of the I-U characteristics, taken by the VUV sensor, to construct the energy spectra of the characteristic electrons. VUV photoionization detector has an unique set of parameters: small size (10*10*1 mm), low cost, wide range of recognizable molecules, as well as accuracy, sufficient for using this instrument for the medical purposes. This device can be used for non-invasive medical diagnostics without compromising the quality of life, for control of environment and human life. Work supported by Foundation for Assistance to Small Innovative Enterprises in Science and Technology.

  8. Plant-borne ovicides in the fight against mosquito vectors of medical and veterinary importance: a systematic review.

    Science.gov (United States)

    Benelli, Giovanni

    2015-09-01

    Mosquitoes (Diptera: Culicidae) are a huge threat for millions of people worldwide, since they act as vectors for devastating parasites and pathogens. Culicidae control is of crucial importance. Mosquito eggs, larvae, and pupae are usually targeted using organophosphates, insect growth regulators, and microbial agents. Indoor residual spraying and insecticide-treated bed nets are also employed. However, these chemicals have negative effects on human health and the environment, and induce resistance in a number of species. Eco-friendly tools have been recently implemented against mosquito vectors, including botanical insecticides. The majority of researches focused on larvicides (745 SCOPUS results, July 2015) and adult repellents (434 SCOPUS results), while limited efforts were conducted to identify effective ovicides of botanical origin (59 SCOPUS results). Here, I review current knowledge on the effectiveness of plant-borne ovicides against major mosquito vectors of medical and veterinary importance. The majority of researches focused on the toxicity of crude extracts, their fractions, or essential oils against three important mosquito vectors, Anopheles stephensi, Aedes aegypti, and Culex quinquefasciatus. As a general trend, C. quinquefasciatus eggs were the most resistant to botanical ovicides. Five studies proposed selected compounds from plant extracts and essential oils as ovicides effective at few parts per million. However, no efforts were conducted to shed light on possible mechanisms underlying the toxicity of plant-borne ovicides. In the final section, a number of hot issues needing further research and cooperation among parasitologists, entomologists, and researchers working in natural product chemistry are outlined.

  9. Promoting professional behaviour in undergraduate medical, dental and veterinary curricula in the Netherlands: evaluation of a joint effort.

    Science.gov (United States)

    van Luijk, Scheltus J; Gorter, Ronald C; van Mook, Walther N K A

    2010-01-01

    From 2002 onwards, a nationwide working group of representatives from all medical (8), dental (3) and veterinary medicine (1) schools collaborated in order to develop and implement recommendations for teaching and assessing professional behaviour. The aim of this article is to describe the outcomes of this process, including hurdles encountered and challenges to be met. By a qualitative survey, information was requested on teaching professional behaviour, assessment, instruments used, consequences of unprofessional behaviour and faculty training. All schools have adopted at least parts of the 2002 recommendations. Differences exist mainly in the organisational structure of teaching and assessment as well as in the assessment instruments used. In all schools a longitudinal assessment of professional behaviour was accomplished. All schools involved have made progress since 2002 with regard to teaching and assessment of professional behaviour, resulting in a shift from an instrumental to a cultural change for some schools. A stimulating factor was society's call to focus on patient safety and therefore on assessment of unprofessional behaviour. Hurdles yet to be taken are the involvement of students in the assessment process, teacher confidence in personal assessment capacities, remediation programmes and logistic and administrative support.

  10. Evaluation of Four Veterinary Hematology Analyzers for Bovine and Ovine Blood Counts for In Vitro Testing of Medical Devices.

    Science.gov (United States)

    Pieper, Ina Laura; Friedmann, Yasmin; Jones, Alyssa; Thornton, Catherine

    2016-11-01

    Small affordable automated hematology analyzers that produce rapid and accurate complete blood cell counts are a valuable tool to researchers developing blood-handling medical devices, such as ventricular assist devices, for in vitro safety assessments. In such studies, it is common to use the blood of large animals such as cattle and sheep. However, the commercially available instruments have not been evaluated for their ability to measure the blood counts of these animals. In this study, we compare, for the first time, four veterinary analyzers for blood counts on bovine and ovine blood samples. We look at ease of use, repeatability and agreement with a view to inform researchers of the benefits of these instruments in routine measurement of ovine and bovine bloods during in vitro testing. Complete blood cell counts and a three-part differential (granulocytes, monocytes, and lymphocytes) were measured by each of the instruments, and the results compared to those obtained from two additional analyzers used in a reference laboratory. Repeatability and agreement were evaluated using the Bland-Altman method; bias and 95% limits of agreement between the instruments, and between the instruments and two reference instruments, were used to evaluate instrument performance. In summary, there are advantages and disadvantages with all instruments. Of the four instruments tested, the repeatability and agreement was fairly similar for all instruments except one instrument which cannot be recommended for bovine or ovine blood counts. Copyright © 2016 International Center for Artificial Organs and Transplantation and Wiley Periodicals, Inc.

  11. Intersectoral collaboration between the medical and veterinary professions in low-resource societies: The role of research and training institutions.

    Science.gov (United States)

    Marcotty, Tanguy; Thys, Eric; Conrad, Patricia; Godfroid, Jacques; Craig, Philip; Zinsstag, Jakob; Meheus, Filip; Boukary, Abdou Razac; Badé, Mallam Abdou; Sahibi, Hamid; Filali, Hind; Hendrickx, Saskia; Pissang, Cyrille; Van Herp, Michel; van der Roost, Dirk; Thys, Séverine; Hendrickx, David; Claes, Marleen; Demeulenaere, Tine; van Mierlo, Joep; Dehoux, Jean-Paul; Boelaert, Marleen

    2013-05-01

    Neglected zoonoses continue to significantly affect human health in low-resource countries. A symposium was organised in Antwerp, Belgium, on 5 November 2010 to evaluate how intersectoral collaboration among educational and research institutions could improve the situation. Brucellosis and echinococcosis were presented as models for intersectoral collaboration. Low-resource societies face evident knowledge gaps on disease distribution, transmission within and across species and impact on human and animal health, precluding the development of integrated control strategies. While veterinarians have been the main driver of the One Health initiative, the medical profession does not seem to be fully aware of how veterinary science can contribute to human public health. It was postulated that transdisciplinarity could help fill knowledge gaps and that encouraging such transdisciplinarity should start with undergraduate students. Furthermore, intersectoral collaboration on zoonoses should not ignore the social sciences (e.g. assessment of indigenous knowledge and perception; participatory surveillance), which can contribute to a better understanding of the transmission of diseases and improve communities' participation in disease control activities. Copyright © 2012 Elsevier Ltd. All rights reserved.

  12. Multi-Laboratory Evaluation of a Novel Lateral Flow Immunochromatographic Assay for Confirming Isolation of Mycobacterium bovis from Veterinary Diagnostic Specimens.

    Science.gov (United States)

    Stewart, Linda D; McCallan, Lyanne; McNair, James; McGoldrick, Adrian; Morris, Rowan; Moyen, Jean-Louis; De Juan Ferré, Lucía; Romero, Beatriz; Alonso, Elena; Parsons, Sven D C; Van Helden, Paul; Araújo, Flábio R; Grant, Irene R

    2017-09-27

    A novel lateral flow immunochromatographic device (LFD) was evaluated in several veterinary diagnostic laboratories. It was confirmed to be specific for Mycobacterium bovis and M. caprae cells. The performance of the novel LFD was assessed relative to the confirmatory tests routinely applied after culture (spoligotyping or qPCR) in each laboratory; liquid (MGIT or BacT/Alert) and/or solid (Stonebrink, Coletsos or Lowenstein-Jensen) cultures were tested. In comparison to spoligotyping of acid-fast positive MGIT cultures, percentage agreement between positive LFD and spoligotyping results was excellent in two UK laboratories (97.7-100%), but lower in the Spanish context (76%) where spoligotyping was applied to MGIT cultures previously confirmed to be positive for M. tuberculosis complex (MTBC) by qPCR. Certain spoligotypes of M. bovis and M. caprae were not detected by the LFD in Spanish MGIT cultures. Compared to qPCR confirmation, the percentage agreement between positive LFD and qPCR results was 42.3% and 50% for BacT/Alert and MGIT liquid cultures, respectively, and for solid cultures ranged from 11.1-89.2%, depending on solid medium employed (Coletsos 11.1%, Lowenstein-Jensen 55.6%, Stonebrinks 89.2%). Correlation between the novel LFD and BD MGIT TBc ID test results was excellent when 190 MGIT cultures were tested (r = 0.9791; P<0.0001), with the added benefit that M. bovis was differentiated from another MTBC species in one MGIT culture by the novel LFD. This multi-laboratory evaluation has demonstrated the novel LFD's potential utility as a rapid test to confirm isolation of M. bovis and M. caprae from veterinary specimens following culture. Copyright © 2017 American Society for Microbiology.

  13. Prevalence of Elevated Serum Creatinine Concentration in Dogs Presenting to a Veterinary Academic Medical Center (2010-2014).

    Science.gov (United States)

    Babyak, J M; Weiner, D E; Noubary, F; Sharp, C R

    2017-09-11

    The epidemiology of kidney disease is not extensively described in dogs. To better understand the prevalence of elevated serum creatinine concentration in dogs. Client-owned dogs. A retrospective, observational cross-sectional study design was used. We made a dataset of 115,631 hospital visits of all dogs presenting from October 2010 to October 2014. We estimated the prevalence and risk of elevated serum creatinine, defined as >1.6 mg/dL, in evaluated dogs. Of 115,631 visits, 98,693 were outpatient visits and 16,938 were hospital admissions. Among outpatient visits, 9,983 (10.1%) had serum creatinine assessment (4,423 [44.3%] visits were first visits), whereas, among hospital admissions, 12,228 (60.0%) had at least 1 serum creatinine (7,731 [75.6%] admissions were first admissions). The prevalence of elevated serum creatinine concentration in all evaluated dogs was 11.5% (95% CI: 11.0%, 11.9%); 10.2% (95% CI: 9.6%, 10.8%) of inpatients and 12.9% (95% CI: 12.1%, 13.8%) of outpatients had elevated serum creatinine concentration. The relative risk (RR) of elevated serum creatinine concentration was significantly higher in geriatric dogs (outpatient RR 1.45 [95% CI: 1.23, 1.70], inpatient RR 1.43 [95% CI: 1.16, 1.76]) and lower in young dogs (outpatient RR 0.39 [95% CI: 0.26, 0.59], inpatient RR 0.44 [95% CI: 0.32, 0.62]) when compared to the measured population risk. When selected for laboratory evaluation, the proportion of dogs presenting to an academic medical center with evidence of kidney injury is high compared to previous reports and might reflect a population of sicker dogs. Copyright © 2017 The Authors. Journal of Veterinary Internal Medicine published by Wiley Periodicals, Inc. on behalf of the American College of Veterinary Internal Medicine.

  14. Quality control for the in-clinic veterinary laboratory and pre-analytic considerations for specialized diagnostic testing.

    Science.gov (United States)

    Camus, Melinda S

    2016-09-01

    This review, aimed primarily at general practitioners, focuses on quality assurance/quality control principles for all three phases of clinical pathology testing: preanalytic, analytic, and postanalytic. Specific emphasis is placed on the preanalytic phase of diagnostic modalities for identifying neoplastic cells, specifically flow cytometry, PCR for antigen receptor rearrangement, and immunocytochemistry. Recommendations for establishing an in-clinic quality assurance system are provided. Copyright © 2016 Elsevier Ltd. All rights reserved.

  15. NEW PROPOSAL FOR EUROPEAN UNION REGULATIONS ON MEDICAL DEVICES AND IN VITRO DIAGNOSTIC MEDICAL DEVICES

    Directory of Open Access Journals (Sweden)

    Mariela Yaneva-Deliverska

    2012-12-01

    Full Text Available Appropriate legislation is fundamental to ensuring the highest level of health protection and effective innovation. Until the 1990s, each European Union country had its own approach to device evaluation but governments needed to put in place policies that will address all elements related to medical devices, ranging from access to high quality, affordable products, through to their safe and appropriate use and disposal. In order to ensure that patients, consumers and healthcare professionals can reap the benefits of safe, effective and innovative medical devices, the European Commission has proposed two new Regulations. The first proposal is for Regulation on medical devices and is to replace Directive 90/385/EEC regarding active implantable medical devices and Directive 93/42/EEC regarding medical devices, while the second proposal is for a Regulation on in vitro diagnostic medical devices and is to replace Directive 98/79/EC. The proposed Regulations foresee to amend and clarify the scope of the legislation, to take into account scientific and technological progress.

  16. Perspectives on academic veterinary administration.

    Science.gov (United States)

    Gelberg, H B; Gelberg, S

    2001-09-15

    It is important for veterinary administrators to apply knowledge bases from other fields to their own unique administrative needs. For example, although some resources are written for business managers, the discussions of four key management competency areas, guidelines for mastering these skills, organizational assessment tools, and other self-help tools may provide interesting food-for-thought for veterinary administrators.(76) In developing their own administrative styles, administrators should seek to apply those principles that seem to intuitively fit with their personal research styles, work situations, managerial styles, administrative preferences, and unique organizational culture. Through strengthening their liaisons with community and university business programs, counseling agencies, employee assistance programs, and psychology researchers, administrators can continue to be exposed to and benefit from new paradigms for consideration in veterinary medical environments. Through these liaisons, the unique needs of veterinary medical environments are also communicated to individuals within the fields of psychology and business, thus stimulating new research that specifically targets veterinary medical environment leadership issues. Each field has unique contributions to help veterinary administrators work toward creating veterinary medical environments that are creative, energetic, visionary, pragmatic, and highly marketable in order to help administrators recruit and nurture the best and brightest veterinary researchers, teachers, and clinicians.

  17. Targeted diagnostic magnetic nanoparticles for medical imaging of pancreatic cancer.

    Science.gov (United States)

    Rosenberger, I; Strauss, A; Dobiasch, S; Weis, C; Szanyi, S; Gil-Iceta, L; Alonso, E; González Esparza, M; Gómez-Vallejo, V; Szczupak, B; Plaza-García, S; Mirzaei, S; Israel, L L; Bianchessi, S; Scanziani, E; Lellouche, J-P; Knoll, P; Werner, J; Felix, K; Grenacher, L; Reese, T; Kreuter, J; Jiménez-González, M

    2015-09-28

    Highly aggressive cancer types such as pancreatic cancer possess a mortality rate of up to 80% within the first 6months after diagnosis. To reduce this high mortality rate, more sensitive diagnostic tools allowing an early stage medical imaging of even very small tumours are needed. For this purpose, magnetic, biodegradable nanoparticles prepared using recombinant human serum albumin (rHSA) and incorporated iron oxide (maghemite, γ-Fe2O3) nanoparticles were developed. Galectin-1 has been chosen as target receptor as this protein is upregulated in pancreatic cancer and its precursor lesions but not in healthy pancreatic tissue nor in pancreatitis. Tissue plasminogen activator derived peptides (t-PA-ligands), that have a high affinity to galectin-1 have been chosen as target moieties and were covalently attached onto the nanoparticle surface. Improved targeting and imaging properties were shown in mice using single photon emission computed tomography-computer tomography (SPECT-CT), a handheld gamma camera, and magnetic resonance imaging (MRI). Copyright © 2015 Elsevier B.V. All rights reserved.

  18. Optimizing biomedical science learning in a veterinary curriculum: a review.

    Science.gov (United States)

    Warren, Amy L; Donnon, Tyrone

    2013-01-01

    As veterinary medical curricula evolve, the time dedicated to biomedical science teaching, as well as the role of biomedical science knowledge in veterinary education, has been scrutinized. Aside from being mandated by accrediting bodies, biomedical science knowledge plays an important role in developing clinical, diagnostic, and therapeutic reasoning skills in the application of clinical skills, in supporting evidence-based veterinary practice and life-long learning, and in advancing biomedical knowledge and comparative medicine. With an increasing volume and fast pace of change in biomedical knowledge, as well as increased demands on curricular time, there has been pressure to make biomedical science education efficient and relevant for veterinary medicine. This has lead to a shift in biomedical education from fact-based, teacher-centered and discipline-based teaching to applicable, student-centered, integrated teaching. This movement is supported by adult learning theories and is thought to enhance students' transference of biomedical science into their clinical practice. The importance of biomedical science in veterinary education and the theories of biomedical science learning will be discussed in this article. In addition, we will explore current advances in biomedical teaching methodologies that are aimed to maximize knowledge retention and application for clinical veterinary training and practice.

  19. CSIR research, development and innovation initiatives for the medical device and diagnostic industry

    CSIR Research Space (South Africa)

    Vilakazi, Busisiwe

    2017-10-01

    Full Text Available of the lifespan of a medical device Medical devices lifecycle management ‹#› 9 Examples of technology platforms ‹#› 10 Point-of-care diagnostics • Point-of-care diagnostics are defined as medical testing at or near the site of patient care • The aim... of point-of-care diagnostics is to provide same-day diagnosis to facilitate immediate decision-making • The World Health Organisation (WHO) states that diagnostics for the developing world should be ASSURED: Microsphere CSIR technology platforms...

  20. Web-based technology: its effects on small group "problem-based learning" interactions in a professional veterinary medical program.

    Science.gov (United States)

    Schoenfeld-Tacher, Regina; Bright, Janice M; McConnell, Sherry L; Marley, Wanda S; Kogan, Lori R

    2005-01-01

    The objective of this investigation was to ascertain whether and how the introduction of a new technology (WebCT) influenced faculty teaching styles while facilitating small group problem-based learning (PBL) sessions in a professional veterinary medical (PVM) program. The following questions guided the study: (1) How does the use of technology affect faculty teaching behaviors? (2) Do the facilitators' interactions with WebCT technology change over the course of one semester? (3) What is the perceived impact of WebCT on facilitators' role in PBL? The study employed a combination of qualitative (case study) and semi-quantitative (survey) methods to explore these issues. Nine clinical sciences faculty members, leading a total of six PBL groups, were observed over the course of an academic semester for a total of 20 instructional sessions. The qualitative data gathered by observing faculty as they facilitated PBL sessions yielded three major themes: (1) How do PBL facilitators adapt to the addition of WebCT technology? (2) Does this technology affect teaching? and (3) How do PBL facilitators interact with their students and each other over the course of a semester? No direct evidence was found to suggest that use of WebCT affected teaching behaviors (e.g., student-centered vs. teacher-centered instruction). However, all facilitators showed a moderate increase in comfort with the technology during the semester, and one participant showed remarkable gains in technology skills. The teaching theme provided insight into how facilitators foster learning in a PBL setting as compared to a traditional lecture. A high degree of variability in teaching styles was observed, but individuals' styles tended to remain stable over the course of the semester. Nevertheless, all facilitators interacted similarly with students, in a more caring and approachable manner, when compared to the classroom or clinic atmospheres.

  1. Veterinary education as leader: which alternatives?

    Science.gov (United States)

    Waldau, Paul

    2007-01-01

    This article suggests that veterinary medicine has a leadership role to play in our society on ethical matters involving non-human animals. The article contrasts two trends within veterinary medicine; the first trend is a continuation of the avowedly utilitarian attitude toward non-humans that has its roots in Western veterinary medicine's eighteenth-century origins, and the second is the implicit view in veterinary practice that animals matter in and of themselves. Using the idea of alternatives in research and teaching, the article suggests that, in the years to come, veterinary medicine's answers to the relationships of these two trends will shape not only the soul of veterinary medicine, veterinary education, and the veterinary profession but, just as importantly, the larger society and culture themselves. This text is based on the keynote address delivered at the AAVMC Education Symposium in Washington, DC, on March 9, 2006, under the title "Ethical Issues Impacting Animal Use in Veterinary Medical Teaching."

  2. The Literature of Veterinary Medicine. CE 60.

    Science.gov (United States)

    Kerker, Ann E.; Malamud, Judie

    This course guide outlines the objectives and content for a professional continuing education course on the literature of veterinary medicine. Topics covered include: (1) an introduction to veterinary medicine as a discipline, including comparison with other medical sciences, veterinary medicine education, licensure, animal models, veterinary…

  3. Establishing veterinary education in North America.

    Science.gov (United States)

    Jones, Bruce Vivash

    2013-01-12

    The American Veterinary Medical Association is marking its 150th anniversary in 2013, celebrating '150 years of education, science and service'. As Bruce Vivash Jones explains, veterinary surgeons from the UK played a key role in establishing a system of veterinary education in North America.

  4. Faculty and students' self-assessment of client communication skills and professional ethics in three veterinary medical schools.

    Science.gov (United States)

    Fogelberg, Katherine; Farnsworth, Charles C

    2009-01-01

    Client communication skills and professional ethics are areas that have received much attention in veterinary education in recent years. The objectives of this study were to: i) establish the confidence level of faculty teaching in three veterinary schools with regard to their client communication skills, ii) establish a baseline of professional ethics indicators in the same faculty, and iii) compare veterinary students of all levels to faculty in both areas. Students and faculty received identical questionnaires, including statements addressing client communication skills and professional ethics. The results indicate that students are generally comfortable with their communication skills, except in the areas of visual and/or audio aid use, handling emotional clients, and discussing costs of care and payment. Faculty were more comfortable than students in all areas of client communication, although they also had low confidence when dealing with costs of care and payment. Ethically, students and faculty answered similarly. Faculty showed a stronger belief that people are basically honest and ethical, but both cohorts responded similarly when asked about reporting an ethical violation admitted to them by their best friend. Further research is needed to determine whether students are communicating as effectively as they believe they are, with particular attention paid to improving communications with emotional clients and the business aspects of veterinary medicine. Additional work is needed to ensure that veterinary students are learning how to cope with ethical issues objectively. This may begin by ensuring that faculty are teaching and, more importantly, modeling these behaviors during the clinical year(s).

  5. 75 FR 57737 - Notice of Request for Approval of an Information Collection; National Veterinary Services...

    Science.gov (United States)

    2010-09-22

    ...; National Veterinary Services Laboratories; Bovine Spongiform Encephalopathy Surveillance Program Documents... associated with National Veterinary Services Laboratories diagnostic support for the bovine spongiform... Veterinary Services Laboratories; Bovine Spongiform Encephalopathy Surveillance Program Documents. OMB Number...

  6. 78 FR 1824 - Notice of Request for Approval of an Information Collection; National Veterinary Services...

    Science.gov (United States)

    2013-01-09

    ... Information Collection; National Veterinary Services Laboratories; Bovine Spongiform Encephalopathy... information collection associated with National Veterinary Services Laboratories diagnostic support for the... Staff Veterinarian, Veterinary Services, APHIS, 4700 River Road Unit 43, Riverdale, MD 20737; (301) 851...

  7. Workforce needs in veterinary medicine

    National Research Council Canada - National Science Library

    Board on Agriculture and Natural Resources; Board on Higher Education and Workforce; Division on Earth and Life Studies; Policy and Global Affairs; National Research Council

    2013-01-01

    In a study of the issues related to the veterinary medical workforce, including demographics, workforce supply, trends affecting job availability, and capacity of the educational system to fill future...

  8. American Veterinary Medical Association

    Science.gov (United States)

    ... Brian M. Atwell Dr. Atw The dangerous dog debate November 15,2017 Breed bans are popular, but ... of companion animals January 19,2017 The AVMA House of Delegates (HOD) has approved a new policy ...

  9. Mapping the different methods adopted for diagnostic imaging instruction at medical schools in Brazil.

    Science.gov (United States)

    Chojniak, Rubens; Carneiro, Dominique Piacenti; Moterani, Gustavo Simonetto Peres; Duarte, Ivone da Silva; Bitencourt, Almir Galvão Vieira; Muglia, Valdair Francisco; D'Ippolito, Giuseppe

    2017-01-01

    To map the different methods for diagnostic imaging instruction at medical schools in Brazil. In this cross-sectional study, a questionnaire was sent to each of the coordinators of 178 Brazilian medical schools. The following characteristics were assessed: teaching model; total course hours; infrastructure; numbers of students and professionals involved; themes addressed; diagnostic imaging modalities covered; and education policies related to diagnostic imaging. Of the 178 questionnaires sent, 45 (25.3%) were completed and returned. Of those 45 responses, 17 (37.8%) were from public medical schools, whereas 28 (62.2%) were from private medical schools. Among the 45 medical schools evaluated, the method of diagnostic imaging instruction was modular at 21 (46.7%), classic (independent discipline) at 13 (28.9%), hybrid (classical and modular) at 9 (20.0%), and none of the preceding at 3 (6.7%). Diagnostic imaging is part of the formal curriculum at 36 (80.0%) of the schools, an elective course at 3 (6.7%), and included within another modality at 6 (13.3%). Professors involved in diagnostic imaging teaching are radiologists at 43 (95.5%) of the institutions. The survey showed that medical courses in Brazil tend to offer diagnostic imaging instruction in courses that include other content and at different time points during the course. Radiologists are extensively involved in undergraduate medical education, regardless of the teaching methodology employed at the institution.

  10. Mapping the different methods adopted for diagnostic imaging instruction at medical schools in Brazil

    Science.gov (United States)

    Chojniak, Rubens; Carneiro, Dominique Piacenti; Moterani, Gustavo Simonetto Peres; Duarte, Ivone da Silva; Bitencourt, Almir Galvão Vieira; Muglia, Valdair Francisco; D'Ippolito, Giuseppe

    2017-01-01

    Objective To map the different methods for diagnostic imaging instruction at medical schools in Brazil. Materials and Methods In this cross-sectional study, a questionnaire was sent to each of the coordinators of 178 Brazilian medical schools. The following characteristics were assessed: teaching model; total course hours; infrastructure; numbers of students and professionals involved; themes addressed; diagnostic imaging modalities covered; and education policies related to diagnostic imaging. Results Of the 178 questionnaires sent, 45 (25.3%) were completed and returned. Of those 45 responses, 17 (37.8%) were from public medical schools, whereas 28 (62.2%) were from private medical schools. Among the 45 medical schools evaluated, the method of diagnostic imaging instruction was modular at 21 (46.7%), classic (independent discipline) at 13 (28.9%), hybrid (classical and modular) at 9 (20.0%), and none of the preceding at 3 (6.7%). Diagnostic imaging is part of the formal curriculum at 36 (80.0%) of the schools, an elective course at 3 (6.7%), and included within another modality at 6 (13.3%). Professors involved in diagnostic imaging teaching are radiologists at 43 (95.5%) of the institutions. Conclusion The survey showed that medical courses in Brazil tend to offer diagnostic imaging instruction in courses that include other content and at different time points during the course. Radiologists are extensively involved in undergraduate medical education, regardless of the teaching methodology employed at the institution. PMID:28298730

  11. Current and Projected Modes of Delivery of Veterinary Medical Services to Animal Agriculture: Industrial/Commercial Services.

    Science.gov (United States)

    Glick, Phillip Ray

    1980-01-01

    Veterinary education must re-establish its teaching objectives. Students need practical knowledge in areas such as business management, communications, marketing, public relations, facility management, and personnel management. Industry must also meet its obligations to continue to provide safe, dependable products that fill a practice need. (MLW)

  12. The association between submission counts to a veterinary diagnostic laboratory and the economic and disease challenges of the Ontario swine industry from 1998 to 2009.

    Science.gov (United States)

    O'Sullivan, T; Friendship, R; Pearl, D L; McEwen, B; Ker, A; Dewey, C

    2012-10-01

    An intuitive assumption is to believe that the number of submissions made to a veterinary diagnostic laboratory is dictated by the financial state of the industries using the laboratory. However, no research is available to document how the economics of a food animal industry affects laboratory submissions and therefore disease monitoring and surveillance efforts. The objective of this study was to determine if economic indices associated with the Ontario swine industry can account for the variability seen in these submissions. Retrospective swine submissions made to the Animal Health Laboratory at the University of Guelph, Guelph, Ontario from January 1998 to July 2009 were compiled. The following economic, demographic, and health variables impacting Ontario swine production were selected for analysis: auction price, lean-hog futures, currency exchange rate, price of corn, an outbreak of porcine circovirus type-2 associated diseases (PCVAD), government incentive program, number of farms in province, and average farm size. All independent variables identified by unconditional associations to have a significance of P≤0.2 with the outcome of monthly submission count were included in a multivariable negative binomial model. A final model was identified by a backwards elimination procedure. A total of 30,432 swine submissions were recorded. The mean frequency of monthly submissions over 139 months was 212.9 (SD=56.0). After controlling for farm size, the number of pigs in Ontario, higher submission counts were associated with a weaker CAD$ versus US$, higher auction prices, and a PCVAD outbreak (Plaboratory. In conclusion, lab submissions are a useful source of animal health data for disease surveillance; however, surveillance activities should also monitor the economics of the industry. Copyright © 2012 Elsevier B.V. All rights reserved.

  13. Exploring the Case for a Global Alliance for Medical Diagnostics Initiative

    Directory of Open Access Journals (Sweden)

    Melissa L. Mugambi

    2017-01-01

    Full Text Available In recent years, the private and public sectors have increased investments in medical diagnostics for low- and middle-income countries (LMICs. Despite these investments, numerous barriers prevent the adoption of existing diagnostics and discourage the development and introduction of new diagnostics in LMICs. In the late 1990s, the global vaccine community had similar challenges, as vaccine coverage rates stagnated and the introduction of new vaccines was viewed as a distraction to delivering existing vaccines. To address these challenges, the international community came together and formed the Global Alliance for Vaccines Initiative (GAVI. Sixteen years after the formation of GAVI, we see evidence of a healthier global vaccine landscape. We discuss how GAVI’s four guiding principles (product, health systems strengthening, financing and market shaping might apply to the advancement of medical diagnostics in LMICs. We present arguments for the international community and existing organizations to establish a Global Alliance for Medical Diagnostics Initiative (GAMDI.

  14. Exploring the Case for a Global Alliance for Medical Diagnostics Initiative

    Science.gov (United States)

    Mugambi, Melissa L.; Palamountain, Kara M.; Gallarda, Jim; Drain, Paul K.

    2017-01-01

    In recent years, the private and public sectors have increased investments in medical diagnostics for low- and middle-income countries (LMICs). Despite these investments, numerous barriers prevent the adoption of existing diagnostics and discourage the development and introduction of new diagnostics in LMICs. In the late 1990s, the global vaccine community had similar challenges, as vaccine coverage rates stagnated and the introduction of new vaccines was viewed as a distraction to delivering existing vaccines. To address these challenges, the international community came together and formed the Global Alliance for Vaccines Initiative (GAVI). Sixteen years after the formation of GAVI, we see evidence of a healthier global vaccine landscape. We discuss how GAVI’s four guiding principles (product, health systems strengthening, financing and market shaping) might apply to the advancement of medical diagnostics in LMICs. We present arguments for the international community and existing organizations to establish a Global Alliance for Medical Diagnostics Initiative (GAMDI). PMID:28134750

  15. HOMEOPATHY IN VETERINARY MEDICINE

    Directory of Open Access Journals (Sweden)

    Jelena Šuran

    2012-07-01

    Full Text Available Homeopathy is an alternative medicine practice, which has been used for the past 200 years but, until now, scientific methods have not proven its effectiveness. The use of highly diluted natural substances based on the principal that similar heals similar is contrary to the scientific theories of the conventional medicine. In veterinary medicine homeopathic remedies are most frequently used for chronic conditions of small animals, but also their application in organic farming is increasing. Minimal number of clinical studies about the use of homeopathy in veterinary medicine has been published in scientific literature. The results of effectiveness are contradictory, which can be explained by being a consequence of different research methodologies. However, there is a significant inverse proportionality between the quality of research and results that approve of the use of homeopathy. In evidence based veterinary medicine scientific approach is fundamental for objective diagnostics and treatment prescription, and homeopathy is an excellent teaching model for possible methodological failures in scientific research. Key words: homeopathy, alternative medicine, evidence based veterinary medicine

  16. USE OF A NOVEL BOARD GAME IN A CLINICAL ROTATION FOR LEARNING THORACIC DIFFERENTIAL DIAGNOSES IN VETERINARY MEDICAL IMAGING.

    Science.gov (United States)

    Ober, Christopher P

    2017-03-01

    When confronted with various findings on thoracic radiographs, fourth-year veterinary students often have difficulty generating appropriate lists of differential diagnoses. The purpose of this one-group, pretest, posttest experimental study was to determine if a game could be used as an adjunct teaching method to improve students' understanding of connections between imaging findings and differential diagnoses. A novel board game focusing on differential diagnoses in thoracic radiography was developed. One hundred fourth-year veterinary students took a brief pretest, played the board game, and took a brief posttest as a part of their respective clinical radiology rotations. Pretest results were compared to posttest results using a paired t-test to determine if playing the game impacted student understanding. Students' mean scores on the posttest were significantly higher than mean pretest scores (P board game resulted in improved short-term understanding of thoracic differential diagnoses by fourth-year students, and use of the board game on a clinical rotation seems to be a beneficial part of the learning process. © 2016 American College of Veterinary Radiology.

  17. 77 FR 6915 - Medical Diagnostic Equipment Accessibility Standards

    Science.gov (United States)

    2012-02-09

    ... positions. For example, X-ray equipment that is designed for use in a standing position for certain..., mammography equipment, and other imaging equipment used by health care providers for diagnostic purposes are... of buildings and facilities, transportation vehicles, and information and communication technology.\\2...

  18. Diagnostic Error in Medical Education: Where Wrongs Can Make Rights

    Science.gov (United States)

    Eva, Kevin W.

    2009-01-01

    This paper examines diagnostic error from an educational perspective. Rather than addressing the question of how educators in the health professions can help learners avoid error, however, the literature reviewed leads to the conclusion that educators should be working to induce error in learners, leading them to short term pain for long term…

  19. Recommendations of the German Society for Medical Education and the German Association of Medical Faculties regarding university-specific assessments during the study of human, dental and veterinary medicine.

    Science.gov (United States)

    Jünger, Jana; Just, Ingo

    2014-01-01

    The practice of assessing student performance in human, dental and veterinary medicine at universities in German-speaking countries has undergone significant changes in the past decade. Turning the focus to practical requirements regarding medical practice during undergraduate study away from an often theory-dominated curriculum, the academic scrutiny of the basics of teaching medical knowledge and skills, and amendments to legislation, all require ongoing adjustments to curricula and the ways in which assessments are done during undergraduate medical education. To establish quality standards, the Gesellschaft für medizinische Ausbildung (GMA German Society for Medical Education) reached a consensus in 2008 on recommendations for administering medical school-specific exams which have now been updated and approved by the GMA assessments committee, together with the Medizinischer Fakultätentag (MFT German Association of Medical Faculties), as recommendations for the administration of high-quality assessments.

  20. Diagnostic outcome of patients referred to psychiatry with medically ...

    African Journals Online (AJOL)

    Objective: Medically unexplained symptoms (MUS) are commonly encountered in medical practice. In psychiatry, they are classified mostly as Somatoform Disorders and are often associated with anxiety and depression. The literature suggests that, in some cases, MUS may be ascribed to Somatoform Disorders when, fact, ...

  1. Veterinary clinical pathologists in the biopharmaceutical industry.

    Science.gov (United States)

    Schultze, A Eric; Bounous, Denise I; Bolliger, Anne Provencher

    2008-06-01

    There is an international shortage of veterinary clinical pathologists in the workplace. Current trainees in veterinary clinical pathology may choose to pursue careers in academe, diagnostic laboratories, government health services, biopharmaceutical companies, or private practice. Academic training programs attempt to provide trainees with an exposure to several career choices. However, due to the proprietary nature of much of the work in the biopharmaceutical industry, trainees may not be fully informed regarding the nature of work for veterinary clinical pathologists and the myriad opportunities that await employment in the biopharmaceutical industry. The goals of this report are to provide trainees in veterinary clinical pathology and other laboratory personnel with an overview of the work-life of veterinary clinical pathologists employed in the biopharmaceutical industry, and to raise the profile of this career choice for those seeking to enter the workforce. Biographical sketches, job descriptions, and motivation for 3 successful veterinary clinical pathologists employed in the biopharmaceutical industry are provided. Current and past statistics for veterinary clinical pathologists employed in the biopharmaceutical industry are reviewed. An overview of the drug development process and involvement of veterinary clinical pathologists in the areas of discovery, lead optimization, and candidate evaluation are discussed. Additional duties for veterinary clinical pathologists employed in the biopharmaceutical industry include development of biomarkers and new technologies, service as scientific resources, diagnostic support services, and laboratory management responsibilities. There are numerous opportunities available for trainees in veterinary clinical pathology to pursue employment in the biopharmaceutical industry and enjoy challenging and rewarding careers.

  2. Janis Huston Audin, MSc, DVM,1950-2009. Dynamic editor-in-chief of the Journal of the American Veterinary Medical Association and strong One Health advocate dies

    Directory of Open Access Journals (Sweden)

    Bruce Kaplan, DVM

    2009-09-01

    Full Text Available Dr Janis H. Audin (MSc Illinois 1975, DVM Illinois 1979, a champion of progressive veterinary medical journalism and ‘One Health’ died on 22 April 2009 following a long, courageous and difficult battle with pancreatic cancer. The world has lost a truly significant One Health leader and advocate. Under her guidance, the Journal of the American Veterinary Medical Association (JAVMA implemented a ‘one-health wonders’ column that recognised and highlighted prominent One Health individuals among the medical and veterinary medical professions in the United States. The American Veterinary Medical Association (AVMA has lost a dedicated and gifted editor-in-chief.Dr Audin joined the editorial staff of the AVMA in 1985, as an assistant editor and was promoted to associate editor in 1989 and editor in 1994. She became the editor-in-chief of both the JAVMA and the American Journal of Veterinary Research in 1995. Prior to that, Dr Audin practised as an associate veterinarian in Calumet City, Illinois, for four years.During her tenure, Dr Audin was noted for implementing procedural and technological changes in the journal to reduce costs, improve timeliness of publications and promote readership interest and awareness. New features in the News section introduced under her leadership have made the journals more practical and public health-relevant. For instance, Dr Audin fostered the United States Department of Agriculture’s Food Safety and Inspection Service (USDA-FSIS ‘Inspection Insights’ - a public health-oriented food safety monthly column related to meat, poultry and egg products - from 1996 through 1998. She also increased international manuscript submissions.On 23 March 2009 AVMA Executive Vice President Dr W. Ron DeHaven named Dr Audin as editor-in-chief emeritus of the Publications Division. Wisely, it also meant that Dr Audin could continue contributing to the staff effort to ensure the high quality of the AVMA scientific journals

  3. Topical aspects of nuclear medical diagnostics in dermatology

    Energy Technology Data Exchange (ETDEWEB)

    Wehrenberg, O.

    1985-09-09

    The diagnostic value of soft tissue and bone scintigraphy in various dermatological diseases is discussed. We received new knowledge about frequency, dimension and validity of psoriatic osteoarthropathia by using scintigraphic methods. Bone scintigraphy is more sensitive than clinical and radiological investigation and there is an earlier detection of arthropathy in psoriasis. Whole body scintigraphy using bone seeking radiopharmaceuticals has proven to be a sensitive diagnostic tool in the detection of bone and joint involvement in collagen diseases. These methods can also be of great value in the evaluation and clinical management of diseases with possible generalized or multiple bone lesions (e. g. syphilis; dermatomyositis; sarcoidosis; malignant melanoma). Since the discovery of hybridoma technique for the production of monoclonal antibodies it became apparent that this new class of immunoglobulins may represent a new useful tool in the diagnosis and in the therapy of malignant diseases. In this paper we discuss the application of murine and human monoclonal antibodies in experimental and clinical oncology.

  4. Computer applications in veterinary medicine | Hassan | Nigerian ...

    African Journals Online (AJOL)

    ... diagnostic imaging and laboratory evaluations of specimens. Computers have also crept into the field of agro-veterinary consultancy services and have been useful here for clinical consultancy; agro-veterinary project design, monitoring and implementation; preparation of presentations as resource persons or instructor; ...

  5. Laser In Veterinary Medicine

    Science.gov (United States)

    Newman, Carlton; Jaggar, David H.

    1982-12-01

    Lasers have been used for some time now on animals for experimental purposes prior to their use in human medical and surgical fields. However the use of lasers in veterinary medicine and surgery per se is a recent development. We describe the application of high and low intensity laser technology in a general overview of the current uses, some limitations to its use and future needs for future inquiry and development.

  6. Advanced signal processing theory and implementation for sonar, radar, and non-invasive medical diagnostic systems

    CERN Document Server

    Stergiopoulos, Stergios

    2009-01-01

    Integrates topics of signal processing from sonar, radar, and medical system technologies by identifying their concept similarities. This book covers non-invasive medical diagnostic system applications, including intracranial ultrasound, a technology that attempts to address non-invasive detection on brain injuries and stroke.

  7. Veterinary Parasitology

    OpenAIRE

    Rondon, F. C. M.; Bevilaqua, C.M.L.; Franke,C.R.; Barros, R. S.; Oliveira,F.R.; Alcântara, Adriano Costa de; Diniz, A. T.

    2008-01-01

    Acesso restrito: Texto completo. p. 24-31 Visceral leishmaniasis (VL) is one of the most important reemerging parasitic disease in the world. The domestic dog is the main reservoir in urban environments. The aim of this work was to extend the knowledge on canine Leishmania infection in the city of Fortaleza in northeastern Brazil, identifying the risk factors inherent in dog susceptibility to the infection. Two populations were analyzed, domestic dogs from clinics and the Veterinary ...

  8. Registration and identification of pulse signal for medical diagnostics

    Science.gov (United States)

    Buldakova, Tatyana I.; Suyatinov, Sergey I.

    2002-07-01

    Registration and identification of pulse signal requires the development and the use of special diagnostic equipment and modern methods of processing of the registered data. There are recognized that photoelectric and piezoelectric gauges are the most perspective converters for measurement of pulse signal. In this paper the approach to registration of pulse curves on the basis of the optical gauge is developed. The problem of identification of pulse signal is considered as the problem of recognition of images. The system of identification of pulse waves is offered. It is functioning as a visual system of recognition of images of the man and is based on artificial neural networks.

  9. Health Technology Assessment for Molecular Diagnostics: Practices, Challenges, and Recommendations from the Medical Devices and Diagnostics Special Interest Group.

    Science.gov (United States)

    Garfield, Susan; Polisena, Julie; S Spinner, Daryl; Postulka, Anne; Y Lu, Christine; Tiwana, Simrandeep K; Faulkner, Eric; Poulios, Nick; Zah, Vladimir; Longacre, Michael

    2016-01-01

    Health technology assessments (HTAs) are increasingly used to inform coverage, access, and utilization of medical technologies including molecular diagnostics (MDx). Although MDx are used to screen patients and inform disease management and treatment decisions, there is no uniform approach to their evaluation by HTA organizations. The International Society for Pharmacoeconomics and Outcomes Research Devices and Diagnostics Special Interest Group reviewed diagnostic-specific HTA programs and identified elements representing common and best practices. MDx-specific HTA programs in Europe, Australia, and North America were characterized by methodology, evaluation framework, and impact. Published MDx HTAs were reviewed, and five representative case studies of test evaluations were developed: United Kingdom (National Institute for Health and Care Excellence's Diagnostics Assessment Programme, epidermal growth factor receptor tyrosine kinase mutation), United States (Palmetto's Molecular Diagnostic Services Program, OncotypeDx prostate cancer test), Germany (Institute for Quality and Efficiency in Healthcare, human papillomavirus testing), Australia (Medical Services Advisory Committee, anaplastic lymphoma kinase testing for non-small cell lung cancer), and Canada (Canadian Agency for Drugs and Technologies in Health, Rapid Response: Non-invasive Prenatal Testing). Overall, the few HTA programs that have MDx-specific methods do not provide clear parameters of acceptability related to clinical and analytic performance, clinical utility, and economic impact. The case studies highlight similarities and differences in evaluation approaches across HTAs in the performance metrics used (analytic and clinical validity, clinical utility), evidence requirements, and how value is measured. Not all HTAs are directly linked to reimbursement outcomes. To improve MDx HTAs, organizations should provide greater transparency, better communication and collaboration between industry and HTA

  10. Medical Student Assessment of Videotape for Teaching in Diagnostic Radiology

    Science.gov (United States)

    Moss, J. R.; McLachlan, M. S. F.

    1976-01-01

    A series of six recordings that describe some aspects of the radiology of the chest, using only radiographs, were viewed by a small group of final year medical students. Their scores for factual questions immediately afterwards were compared with their attitudes to the learning experience; higher scores correlated with positive attitudes. (LBH)

  11. Study of the Levels of Human-Human and Human-Animal Empathy in Veterinary Medical Students from Chile.

    Science.gov (United States)

    Calderón-Amor, Javiera; Luna-Fernández, Daniela; Tadich, Tamara

    Social relationships are based on our ability to put ourselves in the place of others, and from there to react appropriately and logically. This empathic ability can be extended to other species, based on the human ability to develop techniques to understand and communicate with animals. In education, the benefits of training professionals with ethical and empathic tools are known. Gender, diet, past experiences, and other factors can modify a person's levels of empathy toward humans and animals, and a relationship exists between both types of empathy. The aims of this study were to investigate some determinants of the level of empathy and to gain insight into the possible correlation between human-animal and human-human empathy. For this, the Animal Empathy Scale and the Interpersonal Reactivity Index by Davis were applied through an electronic survey system to freshmen and final-year students (n=452) from five schools of veterinary medicine in Chile. The correlation between the empathy scores of both instruments and their association with individual factors were studied using Spearman's correlation, the Wilcoxon signed-rank test, and the Kruskal-Wallis test. The results suggest that both instruments correlate significantly, and that gender, year of study, diet, and area of interest have a significant association with the score for empathy toward animals. This research shows that individual characteristics and changes that occur during veterinary training can affect students' attitudes toward animals.

  12. Improving Dairy Organizational Communication from the Veterinarian's Perspective: Results of a Continuing Veterinary Medical Education Pilot Program.

    Science.gov (United States)

    Moore, Dale A; Sischo, William M; Kurtz, Suzanne; Siler, Julie D; Pereira, Richard V; Warnick, Lorin D; Davis, Margaret A

    2016-01-01

    The increasing size and complexity of US dairy farms could make it more difficult for a veterinary practitioner to effectively communicate protocol recommendations for prevention or treatment on the farm. A continuing education workshop was set up based on the results of research on dairy organizational communication on dairy farms, which resulted in a tool to assess dairy communication structure and flow. The workshop specifically focused on communication structure and whom to talk to when implementing health care changes in calf rearing. In addition, modern methods of veterinary-client communication knowledge and skills were provided. Primary outcomes of the workshops were to obtain feedback from participants about research findings and the communication model, to improve awareness about the complexity of communication structures on dairy farms, and to change participants' knowledge and skills associated with on-farm communication by providing communication theory and skills and an approach to evaluate and improve dairy organizational communication. Of the 37 participants completing the pre-program assessment, most recognized a need for themselves or their practice to improve communication with clients and farm employees. After the program, most participants were confident in their new communication skills and would consider using them. They highlighted specific new ideas they could apply in practice, such as conducting a "communication audit." The results from the assessment of this communication workshop, focused on dairy veterinarians, highlighted the need for communication training in this sector of the profession and practitioners' desire to engage in this type of training.

  13. Nanomedicine in veterinary oncology.

    Science.gov (United States)

    Lin, Tzu-Yin; Rodriguez, Carlos O; Li, Yuanpei

    2015-08-01

    Nanomedicine is an interdisciplinary field that combines medicine, engineering, chemistry, biology and material sciences to improve disease management and can be especially valuable in oncology. Nanoparticle-based agents that possess functions such as tumor targeting, imaging and therapy are currently under intensive investigation. This review introduces the basic concept of nanomedicine and the classification of nanoparticles. Because of their favorable pharmacokinetics, tumor targeting properties, and resulting superior efficacy and toxicity profiles, nanoparticle-based agents can overcome several limitations associated with conventional diagnostic and therapeutic protocols in veterinary oncology. The two most important tumor targeting mechanisms (passive and active tumor targeting) and their dominating factors (i.e. shape, charge, size and nanoparticle surface display) are discussed. The review summarizes published clinical and preclinical studies that utilize different nanoformulations in veterinary oncology, as well as the application of nanoparticles for cancer diagnosis and imaging. The toxicology of various nanoformulations is also considered. Given the benefits of nanoformulations demonstrated in human medicine, nanoformulated drugs are likely to gain more traction in veterinary oncology. Published by Elsevier Ltd.

  14. Veterinary School Applicants: Financial Literacy and Behaviors.

    Science.gov (United States)

    Carr, McKensie M; Greenhill, Lisa M

    2015-01-01

    Each year the Association of American Veterinary Medical Colleges (AAVMC) conducts a survey after the close of the Veterinary Medical College Application Service (VMCAS) application. The survey provides a glimpse into applicant behavior surrounding the veterinary school application process. Additional survey questions probe into applicant financial behaviors, use of financial products and services, and pet ownership. This article examines the 2013 survey data from applicants who successfully completed the application, with a focus on applicant financial literacy and behaviors. Data from the study revealed a disconnect between applicants' perception of their ability to deal with day-to-day finances and their actual financial behaviors, particularly for first-generation college student applicants and applicants who are racially/ethnically underrepresented in veterinary medicine (URVM). Many applicants were not able to accurately report the average veterinary school graduate's student debt level, which suggests the potential need for better education about the costs associated with attending veterinary school.

  15. Veterinary and human medicine: learning from each other.

    Science.gov (United States)

    Honey, Laura

    2016-03-26

    A well-attended session at this year's joint SPVS/VPMA congress considered what lessons the medical and veterinary professions might learn from one another. Laura Honey reports. British Veterinary Association.

  16. Recent trends in feline intestinal neoplasia: an epidemiologic study of 1,129 cases in the veterinary medical database from 1964 to 2004.

    Science.gov (United States)

    Rissetto, Kerry; Villamil, J Armando; Selting, Kim A; Tyler, Jeff; Henry, Carolyn J

    2011-01-01

    A retrospective epidemiologic study evaluated 1,129 feline intestinal tumor patients via data entered into the Veterinary Medical Database (VMDB) from 1964 to 2004. Cases were analyzed by breed, age, yr of diagnosis, tumor type, and location. The VMDB incidence of all intestinal tumors reported during this 40 yr period was 0.4%, with small intestinal tumors predominating. The most common intestinal tumor was lymphoma, but the most common nonlymphoid tumor was adenocarcinoma. The Siamese breed and increasing age after 7 yr conferred an increased risk. Intact males and females appeared to have a decreased risk compared with neutered patients, but this may be explained by the age difference among these patients as older patients were more likely to be neutered. Prospective studies evaluating neuter status predilection and prognosis are warranted.

  17. [Internet- and mobile-based approaches : Psycho-social diagnostics and treatment in medical rehabilitation].

    Science.gov (United States)

    Baumeister, Harald; Lin, Jiaxi; Ebert, David Daniel

    2017-04-01

    Technology-based approaches for psychosocial diagnostics and interventions provide an attractive opportunity to optimize medical rehabilitation. Based on an Internet- and mobile-based assessment of existing functional health impairments, appropriate planning, implementation of corresponding courses of action as well as outcome assessment can take place. This can be implemented in the form of Internet- and mobile-based interventions (IMI).The present article provides an overview of the basic knowledge of IMI and their evidence base both in general and in particular for their use in medical rehabilitation. Important aspects of internet and mobile-based psycho-social diagnostics are discussed subsequently. Finally, an outlook for the use of Internet- and mobile-based diagnostics and interventions in medical rehabilitation is given.

  18. Mamma diagnostics for MTRA (medical-radiological personnel)/RT (radiologists); Mammadiagnostik fuer MTRA/RT

    Energy Technology Data Exchange (ETDEWEB)

    Fischer, Uwe; Baum, Friedemann

    2014-07-01

    The text book on mamma diagnostics for MTRA (medical-radiological personnel)/RT (radiologists) covers the following issues: Anatomy, development and physiology of mammary glands; tumor development an breast cancer risk; pathology, non-imaging diagnostics; mammography: physical-technical fundamentals; mammography: analogue technique; mammography: digital technique; mammography: quality assurance; mammography: legal questions and radiation protection; mammography: new developments; mammography: setting technique; mammography: use and appraisal; mamma-sonography: technique and methodology; mamma-sonography: assignment and appraisal, mamma-NMR: technique and methodology; mamma-NMR: assignment and appraisal lymph node diagnostics; mamma interventions; biopsy; mamma interventions: marking examination concepts; therapeutic concepts; hygienic concepts; communication and interaction.

  19. Efficient medical image access in diagnostic environments with limited resources

    Directory of Open Access Journals (Sweden)

    José Eduardo Venson

    Full Text Available Abstract Introduction A medical application running outside the workstation environment has to deal with several constraints, such as reduced available memory and low network bandwidth. The aim of this paper is to present an approach to optimize the data flow for fast image transfer and visualization on mobile devices and remote stationary devices. Methods We use a combination of client- and server-side procedures to reduce the amount of information transferred by the application. Our approach was implemented on top of a commercial PACS and evaluated through user experiments with specialists in typical diagnosis tasks. The quality of the system outcome was measured in relation to the accumulated amount of network data transference and the amount of memory used in the host device. Besides, the system's quality of use (usability was measured through participants’ feedback. Results Contrarily to previous approaches, ours keeps the application within the memory constraints, minimizing data transferring whenever possible, allowing the application to run on a variety of devices. Moreover, it does that without sacrificing the user experience. Experimental data point that over 90% of the users did not notice any delays or degraded image quality, and when they did, they did not impact on the clinical decisions. Conclusion The combined activities and orchestration of our methods allow the image viewer to run on resource-constrained environments, such as those with low network bandwidth or little available memory. These results demonstrate the ability to explore the use of mobile devices as a support tool in the medical workflow.

  20. Influence of patient medication on diagnostic accuracy in nuclear medicine

    Energy Technology Data Exchange (ETDEWEB)

    Sampson, C.B. [Addenbrooke`s Hospital, Cambridge (United Kingdom). Dept. of Nuclear Medicine

    1997-12-31

    Full text. In recently years many reports have published of unusual or unexpected changes in the biodistribution of radiopharmaceuticals which do not correlate with normality or disease. Whilst many extraneous factors can alter tracer kinetics it has become apparent that concomitant patient medication can be such a factor. If the clinician is unaware that patient is on drug therapy difficulties arise in making a accurate diagnosis. Most drug/radio pharmaceutical effects are those in which the functional status of the organ is altered as a result of the pharmacological action of the drug. Examples here are narcotic analgesics such as methadone, pethidine and morphine which cause spasm of the biliary tract due to contraction of the sphincter of Oddi and an altered transit time of the technetium labelled tracer. Cytotoxic drugs such as cyclophosphamide and vincristine can markedly affect tumour uptake of 67-gallium so that litter or no activity is taken up by the tumour. Nifedipine, because of its powerful calcium channel blocking activity is known to affect the radiolabelling of white cells and red cells and to affect uptake of Tc-99 m MDP into bones. Other important and confusing effects are caused by phenothiazines, cimetidine and oral contraceptives. In recent years it has been reported that drugs such as cyclosporin, azathioprine and heparin and derivatives of heparin can markedly interfere with cell labelling procedures. This review will consider some of the clinical effects of drugs and will also address the reporting of instances of drug/radio pharmaceutical interactions

  1. Formal art observation training improves medical students' visual diagnostic skills.

    Science.gov (United States)

    Naghshineh, Sheila; Hafler, Janet P; Miller, Alexa R; Blanco, Maria A; Lipsitz, Stuart R; Dubroff, Rachel P; Khoshbin, Shahram; Katz, Joel T

    2008-07-01

    Despite evidence of inadequate physical examination skills among medical students, teaching these skills has declined. One method of enhancing inspection skills is teaching "visual literacy," the ability to reason physiology and pathophysiology from careful and unbiased observation. To improve students' visual acumen through structured observation of artworks, understanding of fine arts concepts and applying these skills to patient care. Prospective, partially randomized pre- vs. post-course evaluation using mixed-methods data analysis. Twenty-four pre-clinical student participants were compared to 34 classmates at a similar stage of training. Training the Eye: Improving the Art of Physical Diagnosis consists of eight paired sessions of art observation exercises with didactics that integrate fine arts concepts with physical diagnosis topics and an elective life drawing session. The frequency of accurate observations on a 1-h visual skills examination was used to evaluate pre- vs. post-course descriptions of patient photographs and art imagery. Content analysis was used to identify thematic categories. All assessments were blinded to study group and pre- vs. post-course evaluation. Following the course, class participants increased their total mean number of observations compared to controls (5.41 +/- 0.63 vs. 0.36 +/- 0.53, p art and physical findings.

  2. Formal Art Observation Training Improves Medical Students’ Visual Diagnostic Skills

    Science.gov (United States)

    Naghshineh, Sheila; Hafler, Janet P.; Miller, Alexa R.; Blanco, Maria A.; Lipsitz, Stuart R.; Dubroff, Rachel P.; Khoshbin, Shahram

    2008-01-01

    Background Despite evidence of inadequate physical examination skills among medical students, teaching these skills has declined. One method of enhancing inspection skills is teaching “visual literacy,” the ability to reason physiology and pathophysiology from careful and unbiased observation. Objective To improve students’ visual acumen through structured observation of artworks, understanding of fine arts concepts and applying these skills to patient care. Design Prospective, partially randomized pre- vs. post-course evaluation using mixed-methods data analysis. Participants Twenty-four pre-clinical student participants were compared to 34 classmates at a similar stage of training. Intervention Training the Eye: Improving the Art of Physical Diagnosis consists of eight paired sessions of art observation exercises with didactics that integrate fine arts concepts with physical diagnosis topics and an elective life drawing session. Measurements The frequency of accurate observations on a 1-h visual skills examination was used to evaluate pre- vs. post-course descriptions of patient photographs and art imagery. Content analysis was used to identify thematic categories. All assessments were blinded to study group and pre- vs. post-course evaluation. Results Following the course, class participants increased their total mean number of observations compared to controls (5.41 ± 0.63 vs. 0.36 ± 0.53, p interdisciplinary course improved participants’ capacity to make accurate observations of art and physical findings. Electronic supplementary material The online version of this article (doi:10.1007/s11606-008-0667-0) contains supplementary material, which is available to authorized users. PMID:18612730

  3. Clinical Approach to the Standardization of Oriental Medical Diagnostic Pattern Identification in Stroke Patients

    OpenAIRE

    Han Jung Kim; Hyung Sup Bae; Seong Uk Park; Sang Kwan Moon; Jung Mi Park; Woo Sang Jung

    2010-01-01

    In Korea, many stroke patients receive oriental medical care, in which pattern-identification plays a major role. Pattern-identification is Oriental Medicine's unique diagnostic system. This study attempted to standardize oriental medical pattern-identification for stroke patients. This was a community-based multicenter study that enrolled stroke patients within 30 days after their ictus. We assessed the patients' general characteristics and symptoms related to pattern-identification. Each pa...

  4. Development and pilot of Case Manager: a virtual-patient experience for veterinary students.

    Science.gov (United States)

    Byron, Julie K; Johnson, Susan E; Allen, L Clare V; Brilmyer, Cheryl; Griffiths, Robert P

    2014-01-01

    There is an increasing demand in veterinary education to engage students, teach and reinforce clinical reasoning, and provide access anytime/anywhere to quality learning opportunities. In addition, accrediting bodies are asking for more concrete documentation of essential clinical-skills outcomes. Unfortunately, during the clinical year in a referral hospital setting, students are at the mercy of chance regarding the types of cases they will encounter and the opportunities they will have to participate. Patient- and case-simulation technology is becoming more popular as a way to achieve these objectives in human and veterinary medical education. Many of the current options available to the veterinary medical education community to develop virtual-patient cases are too time-consuming, cost prohibitive, or difficult for the instructor or learner to use. In response, we developed a learning tool, Case Manager, which is low-cost and user-friendly. Case Manager was designed to meet the demands of veterinary education by providing students with an opportunity to cultivate clinical reasoning skills and allowing for real-time student feedback. We launched a pilot test with 37 senior veterinary medical students as part of their Small Animal Internal Medicine clinical rotation. Students reported that Case Manager increased their engagement with the material, improved diagnostic and problem-solving skills, and broadened their exposure to a variety of cases. In addition, students felt that Case Manager was superior to a more traditional, less interactive case presentation format.

  5. Diagnostic Value and Safety of Medical Thoracoscopy in the Management of Exudative Pleural Effusion

    Directory of Open Access Journals (Sweden)

    Mehmet Akif Özgül

    2016-12-01

    Full Text Available Objective: Medical thoracoscopy is a minimally invasive procedure that is performed by experienced pulmonologists under local anesthesia and conscious intravenous sedation. It allows direct observation and evaluation of the pleural space. Our aim is to evaluate the diagnostic efficacy and safety of this procedure while presenting our results of medical thoracoscopy performed by rigid thoracoscopy in our clinic. Methods: Thirty-seven patients who had gone thorough medical thoracoscopy between March 2011 and August 2014 were evaluated retrospectively. Results: Of these 37 patients, 26 were male and the average age was 50.94±15.38 years. Fourteen patients had right-sided pleural effusion, whereas 23 had left-sided pleural effusion. Closed pleural biopsy was performed previously in 16 patients with no diagnostic results. In 36 patients (97.3%, a specific diagnosis was achieved. One patient, diagnosed as lymphocytic pleuritis by medical thoracoscopy, underwent decortication and the pathology was consistent with biphasic malignant pleural mesothelioma. Another patient, diagnosed as chronic nonspecific pleuritis with medical thoracoscopy, underwent decortication and the diagnosis was fibrinous pleuritis characterized by extensive fibrosis. Three patients had expansion defects during the post-operative period. Hemothorax occurred in one patient that died of respiratory failure on day 34 of hospitalization. The median length of stay in the hospital after the procedure was 5 days (1–34. Conclusion: Medical thoracoscopy is a secure procedure with high diagnostic value in the management of exudative pleural effusion.

  6. 76 FR 30093 - Effectiveness Indications Statements in Veterinary Biologics Labeling; Notice of Public Meeting...

    Science.gov (United States)

    2011-05-24

    ... Veterinary Medical Association, which represents the single largest group of consumers of veterinary... effectiveness. In July 2009, representatives of veterinary biologics manufacturers and the American Veterinary Medical Association met with APHIS to discuss the Agency's current labeling guidance and to explore the...

  7. One world of veterinary medicine.

    Science.gov (United States)

    King, L J

    2009-08-01

    The veterinary profession finds itself in the midst of a new world order. Today veterinarians are part of a world that is exquisitely interconnected culturally, economically, socially, and professionally. As a consequence, societal needs and expectations of the profession are more demanding, critical and far-reaching. Veterinarians must play important roles in five intersecting domains of work: public health, bio-medical research, global food safety and security, ecosystem health and the more traditional role of caring for animals. To be successful in this broad and complex range of services and activities, veterinarians must possess an expanded knowledge base, acquire new skills, and develop a new mindset that will ensure their success and excellence in all these domains. The veterinary profession is becoming more fragmented and specialised, and it needs to be brought back together by a single sphere of knowledge or discipline that can serve as an intellectual foundation. The concept of One World of Veterinary Medicine can do just that. With this mindset veterinarians will become better connected to the world around and gain new public recognition and esteem. To achieve this, a special commitment by academic veterinary medicine is, of course, essential. Veterinary schools must lead an educational transformation that reaffirms the social contract of veterinarians and works to align diverse sectors, build a global community, find a common purpose and expand the 21st Century veterinary portfolio of services, activities, and new possibilities.

  8. Applications of informatics in veterinary medicine

    Science.gov (United States)

    Smith, Ronald D.; Williams, Mitsuko

    2000-01-01

    This study used the peer-reviewed biomedical literature to define the veterinary informatics knowledgebase and associated subspecialties, and assesses the level of activity in the field over the thirty-year period from 1966 through 1995. Grateful Med was used to search the MEDLINE bibliographic database for articles that shared one or more Medical Subject Headings (MeSH) keywords from the veterinary and medical informatics subject headings. Each of ninety-five MeSH medical informatics terms was assigned to one of twelve veterinary informatics subspecialties. The number of articles retrieved by each MeSH keyword and subspecialty was calculated. A total of 611 articles were retrieved, representing the contributions of 1,338 authors published in 153 journals. The field experienced slow growth over the twenty-year period from 1966 through 1985. In the following decade, the cumulative number of veterinary informatics articles almost tripled and the percentage of veterinary-related articles that included an informatics component increased almost two-and-one-half fold. Despite this recent growth, the number of veterinary-related articles with an informatics component has never exceeded 1% of either the veterinary or medical informatics literature over the past thirty years, and representation of veterinary subspecialties in the literature varied widely. PMID:10658963

  9. Applications of informatics in veterinary medicine

    OpenAIRE

    Smith, Ronald D.; Williams, Mitsuko

    2000-01-01

    This study used the peer-reviewed biomedical literature to define the veterinary informatics knowledgebase and associated subspecialties, and assesses the level of activity in the field over the thirty-year period from 1966 through 1995. Grateful Med was used to search the MEDLINE bibliographic database for articles that shared one or more Medical Subject Headings (MeSH) keywords from the veterinary and medical informatics subject headings. Each of ninety-five MeSH medical informatics terms w...

  10. Predictive Modeling of Student Performances for Retention and Academic Support in a Diagnostic Medical Sonography Program

    Science.gov (United States)

    Borghese, Peter; Lacey, Sandi

    2014-01-01

    As part of a retention and academic support program, data was collected to develop a predictive model of student performances in core classes in a Diagnostic Medical Sonography (DMS) program. The research goal was to identify students likely to have difficulty with coursework and provide supplemental tutorial support. The focus was on the…

  11. Principles for new optical techniques in medical diagnostics for mHealth applications

    Science.gov (United States)

    Balsam, Joshua Michael

    Medical diagnostics is a critical element of effective medical treatment. However, many modern and emerging diagnostic technologies are not affordable or compatible with the needs and conditions found in low-income and middle-income countries and regions. Resource-poor areas require low-cost, robust, easy-to-use, and portable diagnostics devices compatible with telemedicine (i.e. mHealth) that can be adapted to meet diverse medical needs. Many suitable devices will need to be based on optical technologies, which are used for many types of biological analyses. This dissertation describes the fabrication and detection principles for several low-cost optical technologies for mHealth applications including: (1) a webcam based multi-wavelength fluorescence plate reader, (2) a lens-free optical detector used for the detection of Botulinum A neurotoxin activity, (3) a low cost micro-array reader that allows the performance of typical fluorescence based assays demonstrated for the detection of the toxin staphylococcal enterotoxin (SEB), and (4) a wide-field flow cytometer for high throughput detection of fluorescently labeled rare cells. This dissertation discusses how these technologies can be harnessed using readily available consumer electronics components such as webcams, cell phones, CCD cameras, LEDs, and laser diodes. There are challenges in developing devices with sufficient sensitivity and specificity, and approaches are presented to overcoming these challenges to create optical detectors that can serve as low cost medical diagnostics in resource-poor settings for mHealth.

  12. Value of multi-criteria decision analysis in early assessment of medical diagnostic devices

    NARCIS (Netherlands)

    IJzerman, Maarten Joost; Hummel, J. Marjan

    2010-01-01

    OBJECTIVES: Multicriteria decision analytic (MCDA) techniques are a powerful tool in evaluating health care interventions where multiple, often competing, factors need to be considered. The analytic hierarchy process (AHP) is one such technique. We have applied AHP to evaluate medical diagnostic

  13. Stress management interventions for veterinary students.

    Science.gov (United States)

    Gelberg, Susan; Gelberg, Howard

    2005-01-01

    Two-hundred-and-eighty-nine veterinary students from all four years of the University of Tennessee, College of Veterinary Medicine (UTCVM) were invited to complete the Derogatis Stress Profile (DSP)1 and an original Demographic Data Profile (DDP). The DSP assessed the students' current experiences of perceived stress, and the DDP was designed to gather information about students' academic year, their living situations, their financial situations, their interest area within the veterinary medical profession, and their current methods of coping with stress. These data were gathered as a baseline measure of veterinary medical students' perceived level of stress and quality of life. In an earlier study, data were also collected from faculty and staff about the perceived quality of the climate and culture of the veterinary college. The results of the DSP and DDP suggest that, although veterinary students at UTCVM do not experience significant levels of stress overall, they do report higher levels of subjective stress, time pressure, and depression than the general population. The more companion animals that veterinary students cared for in their personal lives, the more likely they were to report higher levels of perceived stress. Lastly, there were significant differences between genders, with female veterinary students reporting higher levels of perceived stress than their male counterparts. The preliminary results of the climate and culture data suggest that faculty and staff of the veterinary college individually feel that they are cared for in the work environment and collectively believe that the college strives for excellence.

  14. Medical image computing for computer-supported diagnostics and therapy. Advances and perspectives.

    Science.gov (United States)

    Handels, H; Ehrhardt, J

    2009-01-01

    Medical image computing has become one of the most challenging fields in medical informatics. In image-based diagnostics of the future software assistance will become more and more important, and image analysis systems integrating advanced image computing methods are needed to extract quantitative image parameters to characterize the state and changes of image structures of interest (e.g. tumors, organs, vessels, bones etc.) in a reproducible and objective way. Furthermore, in the field of software-assisted and navigated surgery medical image computing methods play a key role and have opened up new perspectives for patient treatment. However, further developments are needed to increase the grade of automation, accuracy, reproducibility and robustness. Moreover, the systems developed have to be integrated into the clinical workflow. For the development of advanced image computing systems methods of different scientific fields have to be adapted and used in combination. The principal methodologies in medical image computing are the following: image segmentation, image registration, image analysis for quantification and computer assisted image interpretation, modeling and simulation as well as visualization and virtual reality. Especially, model-based image computing techniques open up new perspectives for prediction of organ changes and risk analysis of patients and will gain importance in diagnostic and therapy of the future. From a methodical point of view the authors identify the following future trends and perspectives in medical image computing: development of optimized application-specific systems and integration into the clinical workflow, enhanced computational models for image analysis and virtual reality training systems, integration of different image computing methods, further integration of multimodal image data and biosignals and advanced methods for 4D medical image computing. The development of image analysis systems for diagnostic support or

  15. On-line integration of computer controlled diagnostic devices and medical information systems in undergraduate medical physics education for physicians.

    Science.gov (United States)

    Hanus, Josef; Nosek, Tomas; Zahora, Jiri; Bezrouk, Ales; Masin, Vladimir

    2013-01-01

    We designed and evaluated an innovative computer-aided-learning environment based on the on-line integration of computer controlled medical diagnostic devices and a medical information system for use in the preclinical medical physics education of medical students. Our learning system simulates the actual clinical environment in a hospital or primary care unit. It uses a commercial medical information system for on-line storage and processing of clinical type data acquired during physics laboratory classes. Every student adopts two roles, the role of 'patient' and the role of 'physician'. As a 'physician' the student operates the medical devices to clinically assess 'patient' colleagues and records all results in an electronic 'patient' record. We also introduced an innovative approach to the use of supportive education materials, based on the methods of adaptive e-learning. A survey of student feedback is included and statistically evaluated. The results from the student feedback confirm the positive response of the latter to this novel implementation of medical physics and informatics in preclinical education. This approach not only significantly improves learning of medical physics and informatics skills but has the added advantage that it facilitates students' transition from preclinical to clinical subjects. Copyright © 2011 Associazione Italiana di Fisica Medica. Published by Elsevier Ltd. All rights reserved.

  16. Antimicrobial consumption on Austrian dairy farms: an observational study of udder disease treatments based on veterinary medication records

    Directory of Open Access Journals (Sweden)

    Clair L. Firth

    2017-11-01

    Full Text Available Background Antimicrobial use in livestock production is an important contemporary issue, which is of public interest worldwide. Antimicrobials are not freely available to Austrian farmers and can only be administered to livestock by veterinarians, or by farmers who are trained members of the Animal Health Service. Since 2015, veterinarians have been required by law to report antimicrobials dispensed to farmers for use in food-producing animals. The study presented here went further than the statutory framework, and collected data on antimicrobials dispensed to farmers and those administered by veterinarians. Methods Seventeen veterinary practices were enrolled in the study via convenience sampling. These veterinarians were asked to contact interested dairy farmers regarding participation in the study (respondent-driven sampling. Data were collected from veterinary practice software between 1st October 2015 and 30th September 2016. Electronic data (89.4% were transferred via an online interface and paper records (10.6% were entered by the authors. Antimicrobial treatments with respect to udder disease were analysed by number of defined daily doses per cow and year (nDDDvet/cow/year, based on the European Medicines Agency technical unit, Defined Daily Dose for animals (DDDvet. Descriptive statistics and the Wilcoxon rank sum test were used to analyse the results. Results Antimicrobial use data from a total of 248 dairy farms were collected during the study, 232 of these farms treated cows with antibiotics; dry cow therapy was excluded from the current analysis. The mean number of DDDvet/cow/year for the antimicrobial treatment of all udder disease was 1.33 DDDvet/cow/year. Of these treatments, 0.73 DDDvet/cow/year were classed as highest priority critically important antimicrobials (HPCIAs, according to the World Health Organization (WHO definition. The Wilcoxon rank sum test determined a statistically significant difference between the median

  17. The effect of differing Audience Response System question types on student attention in the veterinary medical classroom.

    Science.gov (United States)

    Rush, Bonnie R; Hafen, McArthur; Biller, David S; Davis, Elizabeth G; Klimek, Judy A; Kukanich, Butch; Larson, Robert L; Roush, James K; Schermerhorn, Thomas; Wilkerson, Melinda J; White, Brad J

    2010-01-01

    The purpose of this study was to evaluate the ability of specific types of multiple-choice questions delivered using an Audience Response System (ARS) to maintain student attention in a professional educational setting. Veterinary students (N=324) enrolled in the first three years of the professional curriculum were presented with four different ARS question types (knowledge base, discussion, polling, and psychological investment) and no ARS questions (control) during five lectures presented by 10 instructors in 10 core courses. Toward the end of the lecture, students were polled to determine the relative effectiveness of specific question types. Student participation was high (76.1%+/-2.0), and most students indicated that the system enhanced the lecture (64.4%). Knowledge base and discussion questions resulted in the highest student-reported attention to lecture content. Questions polling students about their experiences resulted in attention rates similar to those without use of ARS technology. Psychological investment questions, based on upcoming lecture content, detracted from student attention. Faculty preparation time for three ARS questions was shorter for knowledge base questions (22.3 min) compared with discussion and psychological investment questions (38.6 min and 34.7 min, respectively). Polling questions required less time to prepare (22.2 min) than discussion questions but were not different from other types. Faculty stated that the investment in preparation time was justified on the basis of the impact on classroom atmosphere. These findings indicate that audience response systems enhance attention and interest during lectures when used to pose questions that require application of an existing knowledge base and allow for peer interaction.

  18. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    Nigerian Veterinary Journal 37(3). 2016. Okorie-Kanu et al. 160. NIGERIAN VETERINARY JOURNAL. ISSN 0331-3026. Nig. Vet. J., September 2016. Vol. 37 (3): ... Nigeria; 3Department of Veterinary Pathology and Microbiology, University of Nigeria, Nsukka, Enugu state,. Nigeria. ...... (ASVCP), International Veterinary.

  19. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    1Department of Veterinary Anatomy, Faculty of Veterinary Medicine, University of Ibadan, Nigeria.. 2Department of Veterinary Anatomy, College of Veterinary Medicine, Federal University of Abeokuta, Ogun State,. Nigeria. *Corresponding Authors: .... medial and lateral canthi of each eye. Philtrum Height (PH). Measured ...

  20. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    2000-07-02

    Jul 2, 2000 ... Nigerian Veterinary Journal 36(4). 2015. Owoyemi et al. 1341. NIGERIAN VETERINARY JOURNAL. ISSN 0331-3026. Nig. Vet. J., December 2015 ... medicine, 3Department of Veterinary Anatomy, Faculty of Veterinary Medicine, University of Ibadan, Nigeria. .... in wound or burn healing, internal intake of.

  1. Application of visually based, computerised diagnostic decision support system in dermatological medical education: a pilot study.

    Science.gov (United States)

    Chou, Wan-Yi; Tien, Peng-Tai; Lin, Fang-Yu; Chiu, Pin-Chi

    2017-05-01

    Medical education has shifted from memory-based practice to evidence-based decisions. The question arises: how can we ensure that all students get correct and systematic information? Visually based, computerised diagnostic decision support system (VCDDSS, VisualDx) may just fit our needs. A pilot study was conducted to investigate its role in medical education and clinical practice. This was a prospective study, including one consultant dermatologist, 51 medical students and 13 dermatology residents, conducted in the dermatology teaching clinic at China Medical University Hospital from 30 December 2014 to 21 April 2015. Clinical diagnoses of 13 patients were made before and after using VCDDSS. Questionnaires were filled out at the end. The consultant dermatologist's diagnosis was defined as the standard answer; the Sign test was used to analyse diagnostic accuracy and the Fisher exact test to analyse questionnaires. There was an 18.75% increase in diagnostic accuracy after use of VCDDSS (62.5-81.25%; p value application of this kind of decision support system in clinical practice, medical education, residency training, and patient education in the future. Further large-scale studies should be planned to confirm its application. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  2. Organization of medical rehabilitation in Parkinson's disease in a specialized clinical diagnostic room

    Directory of Open Access Journals (Sweden)

    Krivonos О.V.

    2013-12-01

    Full Text Available The study aimed to create an organizational model of medical rehabilitation of patients with Parkinson's disease (PD. Material and methods. In medical institutions of Closed Administrative-Territorial Units of Russia (Seversk, Za-rechniy, Ozersk, Lesnoy, Sarov and Zheleznogorsk in clinical and diagnostic rooms for providing care to patients with movement disorders there was created an organizational model of medical rehabilitation. Results. The organizational model of medical rehabilitation allowed to cover 100% of all PD patients. The main phases in the model were diagnosis and follow up care on the base of specialized clinical and diagnostic room, creating and performance of individual rehabilitation program with recreation therapist, educational sessions for patients and their relatives, evaluation effectiveness of rehabilitation measures, condition monitoring, assessment of antiparkinsonian therapy. Effectiveness of the rehabilitation in inpatient and outpatient settings was comparable. Conclusion. Creation and implementation of the organizational model of medical rehabilitation was possible only in specialized clinical and diagnostic rooms for diagnosis and treatment of movement disorders. There were introduction of the phasing and basic directions rehabilitation program for PD patients have been worked.

  3. The potential of circulating extracellular small RNAs (smexRNA) in veterinary diagnostics-Identifying biomarker signatures by multivariate data analysis.

    Science.gov (United States)

    Melanie, Spornraft; Benedikt, Kirchner; Pfaffl, Michael W; Irmgard, Riedmaier

    2015-09-01

    Worldwide growth and performance-enhancing substances are used in cattle husbandry to increase productivity. In certain countries however e.g., in the EU, these practices are forbidden to prevent the consumers from potential health risks of substance residues in food. To maximize economic profit, 'black sheep' among farmers might circumvent the detection methods used in routine controls, which highlights the need for an innovative and reliable detection method. Transcriptomics is a promising new approach in the discovery of veterinary medicine biomarkers and also a missing puzzle piece, as up to date, metabolomics and proteomics are paramount. Due to increased stability and easy sampling, circulating extracellular small RNAs (smexRNAs) in bovine plasma were small RNA-sequenced and their potential to serve as biomarker candidates was evaluated using multivariate data analysis tools. After running the data evaluation pipeline, the proportion of miRNAs (microRNAs) and piRNAs (PIWI-interacting small non-coding RNAs) on the total sequenced reads was calculated. Additionally, top 10 signatures were compared which revealed that the readcount data sets were highly affected by the most abundant miRNA and piRNA profiles. To evaluate the discriminative power of multivariate data analyses to identify animals after veterinary drug application on the basis of smexRNAs, OPLS-DA was performed. In summary, the quality of miRNA models using all mapped reads for both treatment groups (animals treated with steroid hormones or the β-agonist clenbuterol) is predominant to those generated with combined data sets or piRNAs alone. Using multivariate projection methodologies like OPLS-DA have proven the best potential to generate discriminative miRNA models, supported by small RNA-Seq data. Based on the presented comparative OPLS-DA, miRNAs are the favorable smexRNA biomarker candidates in the research field of veterinary drug abuse.

  4. Veterinary Technician Program Director Leadership Style and Program Success

    Science.gov (United States)

    Renda-Francis, Lori A.

    2012-01-01

    Program directors of American Veterinary Medical Association (AVMA) accredited veterinary technician programs may have little or no training in leadership. The need for program directors of AVMA-accredited veterinary technician programs to understand how leadership traits may have an impact on student success is often overlooked. The purpose of…

  5. Children's exposure to diagnostic medical radiation and cancer risk: epidemiologic and dosimetric considerations

    Energy Technology Data Exchange (ETDEWEB)

    Linet, Martha S.; Rajaraman, Preetha [National Cancer Institute, Radiation Epidemiology Branch, Division of Cancer Epidemiology and Genetics, Bethesda, MD (United States); Kim, Kwang pyo [National Cancer Institute, Radiation Epidemiology Branch, Division of Cancer Epidemiology and Genetics, Bethesda, MD (United States); Kyung Hee University, Department of Nuclear Engineering, Yongin-si, Gyeonggi (Korea)

    2009-02-15

    While the etiology of most childhood cancers is largely unknown, epidemiologic studies have consistently found an association between exposure to medical radiation during pregnancy and risk of childhood cancer in offspring. The relation between early life diagnostic radiation exposure and occurrence of pediatric cancer risks is less clear. This review summarizes current and historical estimated doses for common diagnostic radiologic procedures as well as the epidemiologic literature on the role of maternal prenatal, children's postnatal and parental preconception diagnostic radiologic procedures on subsequent risk of childhood malignancies. Risk estimates are presented according to factors such as the year of birth of the child, trimester and medical indication for the procedure, and the number of films taken. The paper also discusses limitations of the methods employed in epidemiologic studies to assess pediatric cancer risks, the effects on clinical practice of the results reported from the epidemiologic studies, and clinical and public health policy implications of the findings. Gaps in understanding and additional research needs are identified. Important research priorities include nationwide surveys to estimate fetal and childhood radiation doses from common diagnostic procedures, and epidemiologic studies to quantify pediatric and lifetime cancer risks from prenatal and early childhood exposures to diagnostic radiography, CT, and fluoroscopically guided procedures. (orig.)

  6. SMS-Based Medical Diagnostic Telemetry Data Transmission Protocol for Medical Sensors

    Directory of Open Access Journals (Sweden)

    Tai-Hoon Kim

    2011-04-01

    Full Text Available People with special medical monitoring needs can, these days, be sent home and remotely monitored through the use of data logging medical sensors and a transmission base-station. While this can improve quality of life by allowing the patient to spend most of their time at home, most current technologies rely on hardwired landline technology or expensive mobile data transmissions to transmit data to a medical facility. The aim of this paper is to investigate and develop an approach to increase the freedom of a monitored patient and decrease costs by utilising mobile technologies and SMS messaging to transmit data from patient to medico. To this end, we evaluated the capabilities of SMS and propose a generic communications protocol which can work within the constraints of the SMS format, but provide the necessary redundancy and robustness to be used for the transmission of non-critical medical telemetry from data logging medical sensors.

  7. Exploitation of Medical Crisp Database for Fuzzy Diagnostic Decision Support Systems.

    Science.gov (United States)

    Papaioannou, Maria; Schizas, Christos N

    2015-01-01

    There are several types of Diagnostic Decision Support Systems (DDSS) but all move towards a common direction: provide assistance to the doctors/clinicians to make the right diagnosis for a specific patient, minimizing as much as possible the needed time for this. In doing so, some DDSS systems exploit existing crisp medical databases while others take an advantage of human knowledge and experience, by building fuzzy medical databases from scratch. It would be of interest though, as well as time saving, to combine these two together and examine how one can actually use an existing crisp medical dataset to transform it into a new fuzzy medical database with parameters being expressed and defined based on the clinicians' way of thinking. A methodology implementing this task is proposed in this paper accompanied by the results of its application on a real crisp medical database.

  8. The diagnostic accuracy of three rapid diagnostic tests for typhoid fever at Chittagong Medical College Hospital, Chittagong, Bangladesh.

    Science.gov (United States)

    Maude, Rapeephan R; de Jong, Hanna K; Wijedoru, Lalith; Fukushima, Masako; Ghose, Aniruddha; Samad, Rasheda; Hossain, Mohammed Amir; Karim, Mohammed Rezaul; Faiz, Mohammed Abul; Parry, Christopher M

    2015-10-01

    To determine the diagnostic accuracy of three rapid diagnostic tests (RDTs) for typhoid fever in febrile hospitalised patients in Bangladesh. Febrile adults and children admitted to Chittagong Medical College Hospital, Bangladesh, were investigated with Bact/Alert(®) blood cultures and real-time PCR to detect Salmonella enterica Typhi and Paratyphi A and assays for Rickettsia, leptospirosis and dengue fever. Acute serum samples were examined with the LifeAssay (LA) Test-it™ Typhoid IgM lateral flow assay detecting IgM antibodies against S. Typhi O antigen, CTKBiotech Onsite Typhoid IgG/IgM Combo Rapid-test cassette lateral flow assay detecting IgG and IgM antibodies against S. Typhi O and H antigens and SD Bioline line assay for IgG and IgM antibodies against S. Typhi proteins. In 300 malaria smear-negative febrile patients [median (IQR) age of 13.5 (5-31) years], 34 (11.3%) had confirmed typhoid fever: 19 positive by blood culture for S. Typhi (three blood PCR positive) and 15 blood culture negative but PCR positive for S. Typhi in blood. The respective sensitivity and specificity of the three RDTs in patients using a composite reference standard of blood culture and/or PCR-confirmed typhoid fever were 59% and 61% for LifeAssay, 59% and 74% for the CTK IgM and/or IgG, and 24% and 96% for the SD Bioline RDT IgM and/or IgG. The LifeAssay RDT had a sensitivity of 63% and a specificity of 91% when modified with a positive cut-off of ≥2+ and analysed using a Bayesian latent class model. These typhoid RDTs demonstrated moderate diagnostic accuracies, and better tests are needed. © 2015 The Authors. Tropical Medicine & International Health Published by John Wiley & Sons Ltd.

  9. Biomedical visual data analysis to build an intelligent diagnostic decision support system in medical genetics.

    Science.gov (United States)

    Kuru, Kaya; Niranjan, Mahesan; Tunca, Yusuf; Osvank, Erhan; Azim, Tayyaba

    2014-10-01

    In general, medical geneticists aim to pre-diagnose underlying syndromes based on facial features before performing cytological or molecular analyses where a genotype-phenotype interrelation is possible. However, determining correct genotype-phenotype interrelationships among many syndromes is tedious and labor-intensive, especially for extremely rare syndromes. Thus, a computer-aided system for pre-diagnosis can facilitate effective and efficient decision support, particularly when few similar cases are available, or in remote rural districts where diagnostic knowledge of syndromes is not readily available. The proposed methodology, visual diagnostic decision support system (visual diagnostic DSS), employs machine learning (ML) algorithms and digital image processing techniques in a hybrid approach for automated diagnosis in medical genetics. This approach uses facial features in reference images of disorders to identify visual genotype-phenotype interrelationships. Our statistical method describes facial image data as principal component features and diagnoses syndromes using these features. The proposed system was trained using a real dataset of previously published face images of subjects with syndromes, which provided accurate diagnostic information. The method was tested using a leave-one-out cross-validation scheme with 15 different syndromes, each of comprised 5-9 cases, i.e., 92 cases in total. An accuracy rate of 83% was achieved using this automated diagnosis technique, which was statistically significant (p<0.01). Furthermore, the sensitivity and specificity values were 0.857 and 0.870, respectively. Our results show that the accurate classification of syndromes is feasible using ML techniques. Thus, a large number of syndromes with characteristic facial anomaly patterns could be diagnosed with similar diagnostic DSSs to that described in the present study, i.e., visual diagnostic DSS, thereby demonstrating the benefits of using hybrid image processing

  10. Using simulation to identify sources of medical diagnostic error in child physical abuse.

    Science.gov (United States)

    Anderst, James; Nielsen-Parker, Monica; Moffatt, Mary; Frazier, Terra; Kennedy, Chris

    2016-02-01

    Little is known regarding sources of diagnostic error at the provider level in cases of possible child physical abuse. This study examines medical diagnosis as part of medical management and not as part of legal investigation. Simulation offers the opportunity to evaluate diagnostic accuracy and identify error sources. We aimed to identify sources of medical diagnostic error in cases of possible abuse by assessing diagnostic accuracy, identifying gaps in evaluation, and characterizing information used by medical providers to reach their diagnoses. Eight femur fracture simulation cases, half of which were abuse and half accident, were created. Providers from a tertiary pediatric emergency department participated in a simulation exercise involving 1 of the 8 cases. Performance was evaluated using structured scoring tools and debriefing, and qualitative analysis characterized participants' rationales for their diagnoses. Overall, 39% of the 43 participants made an incorrect diagnosis regarding abuse. An incorrect diagnosis was over 8 times more likely to occur in accident than in abuse cases (OR=8.8; 95% CI 2 to 39). Only 58% of participants correctly identified the fracture morphology, 60% correctly identified the mechanics necessary to generate the morphology, and 30% of ordered all appropriate tests for occult injury. In misdiagnoses, participants frequently falsely believed the injury did not match the proposed mechanism and the history provided by the caregiver had changed. Education programs targeting the identified error sources may result in fewer diagnostic errors and improve outcomes. The findings also support the need for referral to child abuse experts in many cases. Copyright © 2016 Elsevier Ltd. All rights reserved.

  11. Hirudotherapy in veterinary medicine.

    Science.gov (United States)

    Sobczak, Natalia; Kantyka, Magdalena

    2014-01-01

    The saliva of medicinal leeches, e.g., Hirudo medicinalis and Hirudo verbana commonly used in hirudotherapy, contains more than 100 bioactive substances with various therapeutic effects, including anticoagulant, vasodilator, thrombolytic, anti-inflammatory and anaesthetic properties. Recently, leeches have been used very successfully in veterinary medicine to treat many diseases of animals, especially dogs, cats and horses. The most common indications for the use of leeches are hip and elbow dysplasia, acute and chronic arthritis, diseases associated with inflammation of tendons, ligaments, and fascia, diseases of the vertebrae and the treatment of scars. Leech therapy is a painless procedure which takes an average of 30 to 120 minutes, the time being dependent on the size of the animal. All leeches used in medical procedures should originate only from certified biofarms. The maintenance of sterile conditions for the culture, transport and storage of medical leeches is very important to protect animals from microbial infections. Hirudotherapy is successfully used in veterinary medicine, especially when traditional treatment is not effective, the effects of treatment are too slow, or after surgery, when the tissues may be threatened by venous congestion.

  12. Inspections in veterinary medicine 2005; Veterinaerinspektioner 2005

    Energy Technology Data Exchange (ETDEWEB)

    Joensson, Helene

    2006-11-15

    In Sweden 300 veterinary clinics have a license for x-ray diagnostics. Six of them also have a license for nuclear medicine. During 2005 eight clinics were inspected and the results show that the radiation protection in veterinary medicine can be improved. No clinic fulfilled the regulations of categorization of workplaces and workers (SSI FS 1998:3). Half of the clinics had no Swedish manual to the x-ray equipment and just as many had not performed the annual function check. Obviously, there is a need for more information to staff in veterinary medicine.

  13. [Methodical features of the molding of diagnostic competences in medical parasitology workers].

    Science.gov (United States)

    Dovgalev, A S; Astanina, S Iu; Avdiukhina, T I; Serdiuk, A P; Imamkuliev, K D

    2015-01-01

    The paper provides a rationale for a procedure to mold diagnostic competences in medical workers of the laboratories of therapeutic-and-prophylactic institutions and hygiene and epidemiology centers, Russian Federal Service for Supervision of Consumer Rights Protection and Human Welfare. The methodical features of molding diagnostic competences in the above contingents are the design and organization of an educational process by applying systems integration and competence-based approaches; increased active self-directed learning of audience; a procedure to organize its unsupervised extracurricular activities. Professional habits and skills in laboratory specialists should be molded on the basis of didactic principles and in compliance with the found methodical patterns. The eventual result (molded competences) and its compliance with the practical health care requirements is assessed using all control types (incoming, running, intermediate, and ultimate ones). This ensures the stability and predictability of molding diagnostic competences in parasitology specialists.

  14. WIN EPISCOPE 2.0: improved epidemiological software for veterinary medicine

    NARCIS (Netherlands)

    Thrusfield, M.; Ortega, C.; Blas, de I.; Noordhuizen, J.P.; Frankena, K.

    2001-01-01

    Recent changes in veterinary medicine have required quantitative epidemiological techniques for designing field surveys, identifying risk factors for multifactorial diseases, and assessing diagnostic tests. Several relevant techniques are brought together in the package of veterinary epidemiological

  15. Diagnostic error in children presenting with acute medical illness to a community hospital.

    Science.gov (United States)

    Warrick, Catherine; Patel, Poonam; Hyer, Warren; Neale, Graham; Sevdalis, Nick; Inwald, David

    2014-10-01

    To determine incidence and aetiology of diagnostic errors in children presenting with acute medical illness to a community hospital. A three-stage study was conducted. Stage 1: retrospective case note review, comparing admission to discharge diagnoses of children admitted to hospital, to determine incidence of diagnostic error. Stage 2: cases of suspected misdiagnosis were examined in detail by two reviewers. Stage 3: structured interviews were conducted with clinicians involved in these cases to identify contributory factors. UK community (District General) hospital. All medical patients admitted to the paediatric ward and patients transferred from the Emergency Department to a different facility over a 90-day period were included. Incidence of diagnostic error, type of diagnostic error and content analysis of the structured interviews to determine frequency of emerging themes. Incidence of misdiagnosis in children presenting with acute illness was 5.0% (19/378, 95% confidence interval (CI) 2.8-7.2%). Diagnostic errors were multi-factorial in origin, commonly involving cognitive factors. Reviewers 1 and 2 identified a median of three and four errors per case, respectively. In 14 cases, structured interviews were possible; clinicians believed system-related errors (organizational flaws, e.g. inadequate policies, staffing or equipment) contributed more commonly to misdiagnoses, whereas reviewers found cognitive factors contributed more commonly to diagnostic error. Misdiagnoses occurred in 5% of children presenting with acute illness and were multi-factorial in aetiology. Multi-site longitudinal studies further exploring aetiology of errors and effect of educational interventions are required to generalize these findings and determine strategies for mitigation. © The Author 2014. Published by Oxford University Press in association with the International Society for Quality in Health Care; all rights reserved.

  16. Design of a Global Medical Database which is Searchable by Human Diagnostic Patterns.

    Science.gov (United States)

    Orthuber, Wolfgang; Fiedler, Gunar; Kattan, Michael; Sommer, Thorsten; Fischer-Brandies, Helge

    2008-01-01

    We describe a global medical database which is designed for efficient evaluation. It allows language independent search for human diagnostic parameters. Core of the database is a fully automated electronic archive and distribution server for medical histories of real but anonymous patients which contain patterns of diagnosis, chosen treatment, and outcome. Every pattern is represented by a feature vector which is usually a sequence of numbers, and labeled by an unambiguous "pattern name" which identifies its meaning. Similarity search is always done only over patterns with the same pattern name, because these are directly comparable. Similarities of patterns are mapped to spatial similarities (small distances) of their feature vectors using an appropriate metric. This makes them searchable. Pattern names can be "owned" like today domain names. This facilitates unbureaucratic definition of patterns e.g. by manufacturers of diagnostic devices. If there is a new patient with certain diagnostic patterns, it is possible to combine a part or all of them and to search in the database for completed histories of patients with similar patterns to find the best treatment. Confinement of the result by conventional language based search terms is possible, and immediate individual statistics or regression analyses can quantify probabilities of success in case of different treatment choices. Efficient searching with diagnostic patterns is technically feasible. Labeled feature vectors induce a systematic and expandable approach. The database also allows immediate calculation of individual up to date prediction models.

  17. [The challenges of standardization in clinical diagnostic laboratories of medical organizations].

    Science.gov (United States)

    Men'shikov, V V

    2013-04-01

    The generalized data concerning the conditions of application of regulations of national standards in clinical diagnostic laboratories of medical organizations is presented. The primary information was provided by 14 regions of 6 federal administrative okrugs of Russia. The causes of challenges of application of requirements of standards are presented. They are mostly related with insufficient financial support, lacking of manpower, difficulties with reagents supply, inadequate technical maintenance of devices and absence of support of administration of medical organizations. The recommendations are formulated concerning the necessity of publishing the document of Minzdrav of Russia to determine the need in application of standards in laboratory practice.

  18. A survey to medical residents on the performance of diagnostic and therapeutic thoracenteses: a training gap?

    Science.gov (United States)

    Porcel, J M; Cases-Viedma, E; Bielsa, S

    2016-12-01

    Pleural fluid aspiration is a routine procedure for pulmonologists and internists. Our aim was to evaluate technical and methodological aspects of diagnostic and therapeutic thoracenteses performed by last two-year residents of Pulmonology and Internal Medicine. An online 24-item questionnaire was sent to participants, and responses were evaluated according to the medical specialty. The survey was completed by 139 (17.1%) residents (71 internists and 68 pulmonologists). 29.5% and 41% performed one or no diagnostic or therapeutic thoracenteses monthly, respectively. Only 44% used ultrasonography to guide pleural procedures. Less than half of respondents used local anesthesia for diagnostic aspirations. Contrary to current recommendations, 25% of residents employed intramuscular needles for therapeutic aspirations. More than 80% of residents routinely ordered pleural fluid cultures and cytological studies, regardless of the clinical suspicion. About 40% requested imaging studies after a diagnostic thoracentesis. Half or more of the respondents were unaware of pH measurement methodologies, culture type for mycobacteria, and performance of cell blocks. Pulmonologists were more experienced than internists, and also made use of ultrasonography more frequently. This survey highlights gaps of knowledge and skills in conducting diagnostic and therapeutic thoracenteses. Copyright © 2016 Elsevier España, S.L.U. and Sociedad Española de Medicina Interna (SEMI). All rights reserved.

  19. The quest for 'diagnostically lossless' medical image compression: a comparative study of objective quality metrics for compressed medical images

    Science.gov (United States)

    Kowalik-Urbaniak, Ilona; Brunet, Dominique; Wang, Jiheng; Koff, David; Smolarski-Koff, Nadine; Vrscay, Edward R.; Wallace, Bill; Wang, Zhou

    2014-03-01

    Our study, involving a collaboration with radiologists (DK,NSK) as well as a leading international developer of medical imaging software (AGFA), is primarily concerned with improved methods of assessing the diagnostic quality of compressed medical images and the investigation of compression artifacts resulting from JPEG and JPEG2000. In this work, we compare the performances of the Structural Similarity quality measure (SSIM), MSE/PSNR, compression ratio CR and JPEG quality factor Q, based on experimental data collected in two experiments involving radiologists. An ROC and Kolmogorov-Smirnov analysis indicates that compression ratio is not always a good indicator of visual quality. Moreover, SSIM demonstrates the best performance, i.e., it provides the closest match to the radiologists' assessments. We also show that a weighted Youden index1 and curve tting method can provide SSIM and MSE thresholds for acceptable compression ratios.

  20. Ultrasound Metrology in Mexico: a round robin test for medical diagnostics

    Energy Technology Data Exchange (ETDEWEB)

    Amezola Luna, R; Lopez Sanchez, A L; Juarez, A A Elias, E-mail: ramezola@cenam.mx [Centro Nacional de MetrologIa (CENAM, Mexico) (Mexico); Carretera a Los Cues km.4.5, El Marques, Queretaro, 76246 (Mexico)

    2011-02-01

    This paper presents preliminary statistical results from an on-going imaging medical ultrasound study, of particular relevance for gynecology and obstetrics areas. Its scope is twofold, firstly to compile the medical ultrasound infrastructure available in cities of Queretaro-Mexico, and second to promote the use of traceable measurement standards as a key aspect to assure quality of ultrasound examinations performed by medical specialists. The experimental methodology is based on a round robin test using an ultrasound phantom for medical imaging. The physician, using its own ultrasound machine, couplant and facilities, measures the size and depth of a set of pre-defined reflecting and absorbing targets of the reference phantom, which simulate human illnesses. Measurements performed give the medical specialist an objective feedback regarding some performance characteristics of their ultrasound examination systems, such as measurement system accuracy, dead zone, axial resolution, depth of penetration and anechoic targets detection. By the end of March 2010, 66 entities with medical ultrasound facilities, from both public and private institutions, have performed measurements. A network of medical ultrasound calibration laboratories in Mexico, with traceability to The International System of Units via national measurement standards, may indeed contribute to reduce measurement deviations and thus attain better diagnostics.

  1. NEW PROPOSAL FOR EUROPEAN UNION REGULATIONS ON MEDICAL DEVICES AND IN VITRO DIAGNOSTIC MEDICAL DEVICES

    OpenAIRE

    Mariela Yaneva-Deliverska

    2012-01-01

    Appropriate legislation is fundamental to ensuring the highest level of health protection and effective innovation. Until the 1990s, each European Union country had its own approach to device evaluation but governments needed to put in place policies that will address all elements related to medical devices, ranging from access to high quality, affordable products, through to their safe and appropriate use and disposal. In order to ensure that patients, consumers and healthcare professionals ...

  2. Moving beyond quality control in diagnostic radiology and the role of the clinically qualified medical physicist.

    Science.gov (United States)

    Delis, H; Christaki, K; Healy, B; Loreti, G; Poli, G L; Toroi, P; Meghzifene, A

    2017-09-01

    Quality control (QC), according to ISO definitions, represents the most basic level of quality. It is considered to be the snapshot of the performance or the characteristics of a product or service, in order to verify that it complies with the requirements. Although it is usually believed that "the role of medical physicists in Diagnostic Radiology is QC", this, not only limits the contribution of medical physicists, but is also no longer adequate to meet the needs of Diagnostic Radiology in terms of Quality. In order to assure quality practices more organized activities and efforts are required in the modern era of diagnostic radiology. The complete system of QC is just one element of a comprehensive quality assurance (QA) program that aims at ensuring that the requirements of quality of a product or service will consistently be fulfilled. A comprehensive Quality system, starts even before the procurement of any equipment, as the need analysis and the development of specifications are important components under the QA framework. Further expanding this framework of QA, a comprehensive Quality Management System can provide additional benefits to a Diagnostic Radiology service. Harmonized policies and procedures and elements such as mission statement or job descriptions can provide clarity and consistency in the services provided, enhancing the outcome and representing a solid platform for quality improvement. The International Atomic Energy Agency (IAEA) promotes this comprehensive quality approach in diagnostic imaging and especially supports the field of comprehensive clinical audits as a tool for quality improvement. Copyright © 2017 Associazione Italiana di Fisica Medica. Published by Elsevier Ltd. All rights reserved.

  3. Veterinary Technologists and Technicians

    Science.gov (United States)

    ... State & Area Data Explore resources for employment and wages by state and area for veterinary technologists and technicians. Similar Occupations Compare the job duties, education, job growth, and pay of veterinary technologists and ...

  4. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    Department of Veterinary Pathology and Microbiology; Faculty of Veterinary Medicine, Universiti Putra Malaysia, ... Parasitic diseases have a debilitating impact on human and animal health worldwide particularly in developing countries. Haemoparasitism have largely been ..... exerts a major health concern in domestic.

  5. The future of veterinary parasitology.

    Science.gov (United States)

    Coles, G C

    2001-07-12

    Current evidence suggests research in veterinary parasitology is in decline despite its importance. This is particularly true in the UK where research funds have been diverted into BSE. Decline in interest in veterinary parasitology is at least in part due to the success of major pharmaceutical companies in producing a range of effective and safe anti-parasitic drugs. Research is needed because of the effects of parasites on animal welfare and the economic costs of parasites. However, there is little information on the actual costs of animal parasites. Another major reason for research is the development of drug resistance in protozoa, helminths and arthropods of veterinary importance. This is a serious problem particularly for sheep and goats in the southern hemisphere. A prioritised list of research requirements is suggested: (i) new drugs; (ii) resistance management; (iii) vaccines; (iv) breeding for resistance; (v) improved diagnostics; (vi) zoonoses; (vii) global warming and parasites. There is a major political challenge to raise the profile of veterinary parasitology and thus the funding essential for its advancement and the continued welfare and productivity of animals.

  6. [Safety of high risk in vitro diagnostic medical devices : international and national measures].

    Science.gov (United States)

    Halbauer, J; Siekmeier, R; Funk, M

    2009-06-01

    The European Directive 98/79/EC for in vitro diagnostic medical devices (IVD) [1] regulates the marketing and post marketing surveillance of IVD in the European Union. In accordance with this regulation, those legally responsible for the IVD product have to report all incidents and corrective measures with IVD to the national competent authority. In Germany, these are the Federal Institute for Drugs and Medical Devices (BfArM) and for high risk products, as specified in Annex II of the Directive 98/79/EC, the Paul Ehrlich Institute (PEI). From 2002 to 2007, PEI registered 204 reports concerning incidents with and recalls of IVD medical devices. The majority of incident reports (84.4%) were sent by IVD manufacturers to the PEI. The reporting ratio of the IVD users amounted to 8.5%; in 12 cases (7.1%) PEI was informed via Vigilance Reports from other European competent authorities concerning incidents and recalls with IVD. The experience from 6 years' IVD surveillance showed that the German market surveillance system ensures a high level of safety concerning the in vitro diagnostic medical devices of Annex II list A and B of Directive 98/79/EC. However, the current system can be further optimized.

  7. Cultivating Medical Intentionality: The Phenomenology of Diagnostic Virtuosity in East Asian Medicine.

    Science.gov (United States)

    Kim, Taewoo

    2017-03-01

    This study examines the perceptual basis of diagnostic virtuosity in East Asian medicine, combining Merleau-Ponty's phenomenology and an ethnographic investigation of Korean medicine in South Korea. A novice, being exposed to numerous clinical transactions during apprenticeship, organizes perceptual experience that occurs between him or herself and patients. In the process, the fledgling practitioner's body begins to set up a medically-tinged "intentionality" interconnecting his or her consciousness and medically significant qualities in patients. Diagnostic virtuosity is gained when the practitioner embodies a cultivated medical intentionality. In the process of becoming a practitioner imbued with virtuosity, this study focuses on the East Asian notion of "Image" that maximizes the body's perceptual capacity, and minimizes possible reductions by linguistic re-presentation. "Image" enables the practitioner to somatically conceptualize the core notions of East Asian medicine, such as Yin-Yang, and to use them as an embodied litmus as the practitioner's cultivated body instinctively conjures up medical notions at clinical encounters. In line with anthropological critiques of reductionist frameworks that congeal human existential and perceptual vitality within a "scientific" explanatory model, this article attempts to provide an example of various knowing and caring practices, institutionalized external to the culture of science.

  8. 150th anniversary of veterinary education and the veterinary profession in North America.

    Science.gov (United States)

    Smith, Donald F

    2010-01-01

    This article is the first in a series of three to be published in the Journal of Veterinary Medical Education (JVME). These articles are abridged versions of six lectures that make up an elective course on the history of the veterinary profession in North America offered at Cornell University's College of Veterinary Medicine in spring 2010. The course was based in large part on an oral history collection titled "An Enduring Veterinary Legacy"(1) that captures interesting and relevant veterinary stories. The course was designed to increase awareness of the history of veterinary medicine as we approach the sesquicentennial of the American Veterinary Medical Association (AVMA) in 2013 and as we join with our international colleagues in marking the 250th anniversary of the establishment of the world's first veterinary college in Lyon, France, in 2011.(2) The overarching goal of this course and the articles is to record and also to share first-person stories that describe the development of veterinary education and the veterinary profession in North America from the mid-1860s to the present. In the process, it is hoped that this history will encourage respect, love, and admiration for the veterinary profession and an appreciation of veterinary medicine as a versatile profession. The articles are somewhat Cornell-centric because the lectures on which they are based were presented to Cornell students at their home institution. However, it is hoped that the events are representative of the broader American experience. For educators interested in the course itself, a brief synopsis and a summary of student evaluations for the first year of presentation is appended here and in subsequent articles in this series.

  9. Biomarkers in Veterinary Medicine.

    Science.gov (United States)

    Myers, Michael J; Smith, Emily R; Turfle, Phillip G

    2017-02-08

    This article summarizes the relevant definitions related to biomarkers; reviews the general processes related to biomarker discovery and ultimate acceptance and use; and finally summarizes and reviews, to the extent possible, examples of the types of biomarkers used in animal species within veterinary clinical practice and human and veterinary drug development. We highlight opportunities for collaboration and coordination of research within the veterinary community and leveraging of resources from human medicine to support biomarker discovery and validation efforts for veterinary medicine.

  10. Treatment history and antimicrobial susceptibility results for Mannheimia haemolytica, Pasteurella multocida, and Histophilus somni isolates from bovine respiratory disease cases submitted to the Iowa State University Veterinary Diagnostic Laboratory from 2013 to 2015.

    Science.gov (United States)

    Magstadt, Drew R; Schuler, Adlai M; Coetzee, Johann F; Krull, Adam C; O'Connor, Annette M; Cooper, Vickie L; Engelken, Terry J

    2017-10-01

    Bovine respiratory disease is the most costly disease facing the cattle industry. Increasing resistance to antimicrobial treatment has been presented as a significant contributing factor, often through summarized susceptibility testing data. We assessed the relationship between previous antimicrobial treatment and antimicrobial susceptibility results from isolates of Mannheimia haemolytica, Pasteurella multocida, and Histophilus somni cultured from bovine respiratory cases submitted to the Iowa State University Veterinary Diagnostic Laboratory from 2013 to 2015. Antimicrobial susceptibility data from 1,251 bacterial isolates were included for analysis. More bacterial isolates from cattle that received antimicrobial treatment showed resistance compared to isolates from untreated cattle, and the percentage of resistant isolates increased as the number of antimicrobial treatments increased. Resistance to enrofloxacin, spectinomycin, tilmicosin, and tulathromycin was present in >75% of M. haemolytica isolates from cattle that had received 3 or more antimicrobial treatments; resistance to each of those 4 antimicrobials was present in ≤10% of M. haemolytica isolates from untreated cattle. Similar but less dramatic trends were apparent for isolates of P. multocida and H. somni. The percentage of multi-drug resistant bacterial isolates also increased with the number of treatments. Results of our study suggest that previous antimicrobial treatment may have a profound effect on antimicrobial susceptibility testing. Summarized susceptibility results from diagnostic laboratories should not be used to make generalized statements regarding trends in antimicrobial resistance without providing context regarding antimicrobial treatment history.

  11. A European network for food-borne parasites (Euro-FBP: meeting report on ‘Analytical methods for food-borne parasites in human and veterinary diagnostics and in food matrices’

    Directory of Open Access Journals (Sweden)

    Christian Klotz

    2017-11-01

    Full Text Available Abstract Food-borne parasites (FBPs are a neglected topic in food safety, partly due to a lack of awareness of their importance for public health, especially as symptoms tend not to develop immediately after exposure. In addition, methodological difficulties with both diagnosis in infected patients and detection in food matrices result in under-detection and therefore the potential for underestimation of their burden on our societies. This, in consequence, leads to lower prioritization for basic research, e.g. for development new and more advanced detection methods for different food matrices and diagnostic samples, and thus a vicious circle of neglect and lack of progress is propagated. The COST Action FA1408, A European Network for Foodborne Parasites (Euro-FBP aims to combat the impact of FBP on public health by facilitating the multidisciplinary cooperation and partnership between groups of researchers and between researchers and stakeholders. The COST Action TD1302, the European Network for cysticercosis/taeniosis, CYSTINET, has a specific focus on Taenia solium and T. saginata, two neglected FBPs, and aims to advance knowledge and understanding of these zoonotic disease complexes via collaborations in a multidisciplinary scientific network. This report summarizes the results of a meeting within the Euro-FBP consortium entitled ‘Analytical methods for food-borne parasites in human and veterinary diagnostics and in food matrices’ and of the joined Euro-FBP and CYSTINET meeting.

  12. Correlations between pre-veterinary course requirements and academic performance in the veterinary curriculum: implications for admissions.

    Science.gov (United States)

    Kogan, Lori R; Stewart, Sherry M; Schoenfeld-Tacher, Regina; Janke, Janet M

    2009-01-01

    This study addressed how students' undergraduate science courses influence their academic performance in a veterinary program, and examined what implications this may have for the veterinary admissions process. The undergraduate transcripts and veterinary school rankings of current third-year veterinary students at Colorado State University were coded and analyzed. Because the study found no statistically meaningful relationships between the pre-veterinary coursework parameters and class rank, it could be concluded that veterinary schools may be unnecessarily restricting access to the profession by requiring long and complicated lists of prerequisite courses that have a questionable predictive value on performance in veterinary school. If a goal of veterinary schools is to use the admissions process to enhance recruitment and provide the flexibility necessary to admit applicants who have the potential to fill the current and emerging needs of the profession, schools may want to re-evaluate how they view pre-veterinary course requirements. One of the recommendations generated from the results of this study is to create a list of veterinary prerequisite courses common to all schools accredited by the Association of American Veterinary Medical Colleges. It is suggested that this might simplify pre-veterinary advising, enhance recruitment, and provide flexibility for admitting nontraditional but desirable applicants, without impacting the quality of admitted veterinary students.

  13. Veterinary practice marketeer.

    Science.gov (United States)

    Phillips, Justin

    2015-01-24

    Justin Phillips is marketing manager at White Cross Vets and the Veterinary Marketing Association's (VMA's) Young Veterinary Marketeer of the Year. Here, he describes what he does and why he believes other practices should embrace marketing to improve their quality and client care. British Veterinary Association.

  14. Tanzania Veterinary Journal

    African Journals Online (AJOL)

    The Tanzania Veterinary Journal (The Tropical Veterinarian) is a biannual Journal, which publishes original contribution to knowledge on Veterinary Science, Animal Science and Production, and allied sciences including new techniques and developments in Veterinary Medicine. The target readers of the Journal are the ...

  15. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    Nigerian Veterinary Journal 38(3). 2017. Gberindyer et al. 250. NIGERIAN VETERINARY JOURNAL. ISSN 0331-3026. Nig. Vet. J., September 2017. Vol 38 (3): 250-259. ORIGINAL ARTICLE. Drugs Prescription Pattern in Dogs Diagnosed with Parvovirus Enteritis in Some Veterinary Clinics in Nigeria. Gberindyer, F. A.. 1.

  16. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    1Department of Veterinary Anatomy, Michael Okpara University of Agriculture, Umudike, Nigeria, 2Department of. Veterinary Anatomy ... laboratory technologists and academic staff of the departments of veterinary anatomy, pathology and public health. Design of the ... Early histology and histopathology based research was ...

  17. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    Nigerian Veterinary Journal 38(2). 2017. Mustapha et al. 129 ... 1 Department of Veterinary Anatomy, College of Veterinary Medicine, Federal University of Agriculture Abeokuta,. Abeokuta, Ogun State; 2 ..... lamina 9; IB: Internal basilar nucleus; ICI: Intercalated nucleus; ICo9: Intercostal muscle motor neurons of lamina 9; ...

  18. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    Nigerian Veterinary Journal 37(3). 2016. Thomas et al. 123 .... Veterinary Medicine, Federal University of. Agriculture Abeokuta and were ..... immunogenic Salmonella ghost confers protection against internal organ colonization and egg contamination. Veterinary immunology and immunopathology,. 162(1-2): 41–50. JOSHI ...

  19. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    1288. NIGERIAN VETERINARY JOURNAL. ISSN 0331-3026. Nig. Vet. J., December 2015. Vol. 36 (4): 1288-1298. ORIGINAL ARTICLE. Anatomical Studies of ... 1Veterinary Teaching Hospital, Faculty of Veterinary Medicine, University of Ilorin, Ilorin, Nigeria; 2 Department of .... back, the internal organs were measured in.

  20. Diagnosing depression in the medically ill: validity of a lay-administered structured diagnostic interview.

    Science.gov (United States)

    Booth, B M; Kirchner, J E; Hamilton, G; Harrell, R; Smith, G R

    1998-01-01

    Understanding the validity of structured psychiatric diagnostic interviews in medically ill patients will advance the ability to conduct research into the treatment and management of these disorders in general medical settings. We compared the University of Michigan version of the CIDI (Composite International Diagnostic Interview) for major depression to a clinical gold standard, derived through Spitzer's Longitudinal, Expert, All Data (LEAD) criteria based on the SCID-III-R. A convenience sample of medical inpatients was administered the SCID-III-R and the CIDI for major depression in random order. A physician panel reviewed the SCID interview and other pertinent data and determined whether patients had a lifetime or current (past month) diagnosis of major depression. The CIDI was scored with and without hierarchical exclusions for mania, hypomania, substance use, or medical illness. When the UM-CIDI was scored for a lifetime diagnosis of major depression without hierarchical exclusions, agreement above chance (kappa) was very good (kappa = 0.67) between the CIDI and the physician panel and good (kappa = 0.46) when the UM-CIDI was scored with exclusions. Agreement above chance for diagnosis of a recent disorder was better for UM-CIDI scoring with exclusions (kappa = 0.51) compared to scoring without exclusions (kappa = 0.43). Predictive value-positive was excellent in both scoring versions for a lifetime diagnosis (82%) and good to very good for current depression (46% and 62%). In all cases predictive value-negative was very good to excellent (77-93%). Discordant cases were almost uniformly due to difficulties in attribution of symptoms to medical illnesses. We conclude that the CIDI can perform acceptably as a research instrument to diagnose major depression in medically ill patients, potentially supplemented by clinician review of cases identified by the CIDI with current disorder.

  1. [Diagnostic medical error as an overinterpretation of toxicology screening combined with inadequate clinical assessment].

    Science.gov (United States)

    Kłys, Małgorzata; Kowalski, Piotr

    2011-01-01

    Problems of patient safety within the system of health care are defined by prescriptive and ethical regulations; a breach of such regulations is associated with entering a complex category of situations covered by the term "medical error" or "appropriateness of medical management". In order to minimize the sources of diagnostic errors, with the knowledge on such errors largely originating from medico-legal practice, numerous initiatives emerge, according to which monitoring of adverse events and subjecting such events to a profound discussion is the most important element of prevention. The problem discussed in the paper is illustrated by the case of a 13-year old boy, in whom opioid poisoning was mistakenly diagnosed instead of a neurological condition in consequence of the physician disregarding significant symptoms of the disease and accepting his subjective suspicion of poisoning. The erroneous diagnosis was further compounded by lack of verification of the preliminary diagnosis and failure to perform further laboratory diagnostic management addressing the neurological status of the patient. The presented case supports data from publications found in the literature on the subject that describe a high risk of diagnostics errors in neurological conditions; such errors are often committed by emergency physicians other than neurologists.

  2. In memoriam: Janis Huston Audin, MSc, DVM, 1950-2009. Dynamic editor-in-chief of the Journal of the American Veterinary Medical Association and strong One Health advocate dies.

    Science.gov (United States)

    Kaplan, Bruce

    2009-01-01

    Dr Janis H. Audin (MSc Illinois 1975, DVM Illinois 1979), a champion of progressive veterinary medical journalism and 'One Health' died on 22 April 2009 following a long, courageous and difficult battle with pancreatic cancer. The world has lost a truly significant One Health leader and advocate. Under her guidance, the Journal of the American Veterinary Medical Association (JAVMA) implemented a 'one-health wonders' column that recognised and highlighted prominent One Health individuals among the medical and veterinary medical professions in the United States. The American Veterinary Medical Association (AVMA) has lost a dedicated and gifted editor-in-chief. Dr Audin joined the editorial staff of the AVMA in 1985, as an assistant editor and was promoted to associate editor in 1989 and editor in 1994. She became the editor-in-chief of both the JAVMA and the American Journal of Veterinary Research in 1995. Prior to that, Dr Audin practised as an associate veterinarian in Calumet City, Illinois, for four years. During her tenure, Dr Audin was noted for implementing procedural and technological changes in the journal to reduce costs, improve timeliness of publications and promote readership interest and awareness. New features in the News section introduced under her leadership have made the journals more practical and public health-relevant. For instance, Dr Audin fostered the United States Department of Agriculture's Food Safety and Inspection Service (USDA-FSIS) 'Inspection Insights' - a public health-oriented food safety monthly column related to meat, poultry and egg products - from 1996 through 1998. She also increased international manuscript submissions. On 23 March 2009 AVMA Executive Vice President Dr W. Ron DeHaven named Dr Audin as editor-in-chief emeritus of the Publications Division. Wisely, it also meant that Dr Audin could continue contributing to the staff effort to ensure the high quality of the AVMA scientific journals while the Association began a

  3. The Changing Landscape of Molecular Diagnostic Testing: Implications for Academic Medical Centers

    Directory of Open Access Journals (Sweden)

    Heidi L. Rehm

    2016-01-01

    Full Text Available Over the last decade, the field of molecular diagnostics has undergone tremendous transformation, catalyzed by the clinical implementation of next generation sequencing (NGS. As technical capabilities are enhanced and current limitations are addressed, NGS is increasingly capable of detecting most variant types and will therefore continue to consolidate and simplify diagnostic testing. It is likely that genome sequencing will eventually serve as a universal first line test for disorders with a suspected genetic origin. Academic Medical Centers (AMCs, which have been at the forefront of this paradigm shift are now presented with challenges to keep up with increasing technical, bioinformatic and interpretive complexity of NGS-based tests in a highly competitive market. Additional complexity may arise from altered regulatory oversight, also triggered by the unprecedented scope of NGS-based testing, which requires new approaches. However, these challenges are balanced by unique opportunities, particularly at the interface between clinical and research operations, where AMCs can capitalize on access to cutting edge research environments and establish collaborations to facilitate rapid diagnostic innovation. This article reviews present and future challenges and opportunities for AMC associated molecular diagnostic laboratories from the perspective of the Partners HealthCare Laboratory for Molecular Medicine (LMM.

  4. Fifty Years in the Life of Veterinary Students.

    Science.gov (United States)

    Greenhill, Lisa; Elmore, Ronnie; Stewart, Sherry; Carmichael, K Paige; Blackwell, Michael J

    2015-01-01

    Many changes in US veterinary colleges and their student bodies have occurred during the past 50 years. These have reflected US demographics in many ways. With these changes have come many changes in student life. The Association of American Veterinary Medical Colleges has played an important role in facilitating and tracking many of the changes by creating numerous opportunities for colleges to work together on issues related to admissions, diversity, and scholarly publication in the Journal of Veterinary Medical Education.

  5. The history of veterinary cardiology.

    Science.gov (United States)

    Buchanan, James W

    2013-03-01

    Throughout civilization, animals have played a pivotal role in the advancement of science and medicine. From as early as 400 BC when Hippocrates recognized that diseases had natural causes, the steadfast advances made by biologists, scientists, physicians and scholars were fueled by timely and important facts and information- much of it gained through animal observations that contributed importantly to understanding anatomy, physiology, and pathology. There have been many breakthroughs and historic developments. For example, William Harvey in the 16th and 17th centuries clarified the importance of the circulatory system, aided by observations in dogs and pigs, which helped to clarify and confirm his concepts. The nineteenth century witnessed advances in physical examination techniques including auscultation and percussion. These helped create the basis for enhanced proficiency in clinical cardiology. An explosion of technologic advances that followed in the 20th century have made possible sophisticated, accurate, and non-invasive diagnostics. This permitted rapid patient assessment, effective monitoring, the development of new cardiotonic drugs, clinical trials to assess efficacy, and multi-therapy strategies. The latter 20th century has marshaled a dizzying array of advances in medical genetics and molecular science, expanding the frontiers of etiologies and disease mechanisms in man, with important implications for animal health. Veterinary medicine has evolved during the last half century, from a trade designed to serve agrarian cultures, to a diverse profession supporting an array of career opportunities ranging from private, specialty practice, to highly organized, specialized medicine and subspecialty academic training programs in cardiology and allied disciplines. Copyright © 2013 Elsevier B.V. All rights reserved.

  6. The Potential of Collective Intelligence in Emergency Medicine: Pooling Medical Students' Independent Decisions Improves Diagnostic Performance.

    Science.gov (United States)

    Kämmer, Juliane E; Hautz, Wolf E; Herzog, Stefan M; Kunina-Habenicht, Olga; Kurvers, Ralf H J M

    2017-08-01

    Evidence suggests that pooling multiple independent diagnoses can improve diagnostic accuracy in well-defined tasks. We investigated whether this is also the case for diagnostics in emergency medicine, an ill-defined task environment where diagnostic errors are rife. A computer simulation study was conducted based on empirical data from 2 published experimental studies. In the computer experiments, 285 medical students independently diagnosed 6 simulated patients arriving at the emergency room with dyspnea. Participants' diagnoses (n = 1,710), confidence ratings, and expertise levels were entered into a computer simulation. Virtual groups of different sizes were randomly created, and 3 collective intelligence rules (follow-the-plurality rule, follow-the-most-confident rule, and follow-the-most-senior rule) were applied to combine the independent decisions into a final diagnosis. For different group sizes, the performance levels (i.e., percentage of correct diagnoses) of the 3 collective intelligence rules were compared with each other and against the average individual accuracy. For all collective intelligence rules, combining independent decisions substantially increased performance relative to average individual performance. For groups of 4 or fewer, the follow-the-most-confident rule outperformed the other rules; for larger groups, the follow-the-plurality rule performed best. For example, combining 5 independent decisions using the follow-the-plurality rule increased diagnostic accuracy by 22 percentage points. These results were robust across case difficulty and expertise level. Limitations of the study include the use of simulated patients diagnosed by medical students. Whether results generalize to clinical practice is currently unknown. Combining independent decisions may substantially improve the quality of diagnoses in emergency medicine and may thus enhance patient safety.

  7. Relativity Screens for Misvalued Medical Services: Impact on Noninvasive Diagnostic Radiology.

    Science.gov (United States)

    Rosenkrantz, Andrew B; Silva, Ezequiel; Hawkins, C Matthew

    2017-11-01

    In 2006, the AMA/Specialty Society Relative Value Scale Update Committee (RUC) introduced ongoing relativity screens to identify potentially misvalued medical services for payment adjustments. We assess the impact of these screens upon the valuation of noninvasive diagnostic radiology services. Data regarding relativity screens and relative value unit (RVU) changes were obtained from the 2016 AMA Relativity Assessment Status Report. All global codes in the 2016 Medicare Physician Fee Schedule with associated work RVUs were classified as noninvasive diagnostic radiology services versus remaining services. The frequency of having ever undergone a screen was compared between the two groups. Screened radiology codes were further evaluated regarding the RVU impact of subsequent revaluation. Of noninvasive diagnostic radiology codes, 46.0% (201 of 437) were screened versus 22.2% (1,460 of 6,575) of remaining codes (P < .001). Most common screens for which radiology codes were identified as potentially misvalued were (1) high expenditures (27.5%) and (2) high utilization (25.6%). The modality and body region most likely to be identified in a screen were CT (82.1%) and breast (90.9%), respectively. Among screened radiology codes, work RVUs, practice expense RVUs, and nonfacility total RVUs decreased in 20.3%, 65.9%, and 75.3%, respectively. All screened CT, MRI, brain, and spine codes exhibited decreased total RVUs. Policymakers' ongoing search for potentially misvalued medical services has disproportionately impacted noninvasive diagnostic radiology services, risking the introduction of unintended or artificial shifts in physician practice. Copyright © 2017 American College of Radiology. Published by Elsevier Inc. All rights reserved.

  8. The effect of self-explanation of pathophysiological mechanisms of diseases on medical students' diagnostic performance.

    Science.gov (United States)

    Peixoto, José Maria; Mamede, Sílvia; de Faria, Rosa Malena Delbone; Moura, Alexandre Sampaio; Santos, Silvana Maria Elói; Schmidt, Henk G

    2017-12-01

    Self-explanation while diagnosing clinical cases fosters medical students' diagnostic performance. In previous studies on self-explanation, students were free to self-explain any aspect of the case, and mostly clinical knowledge was used. Elaboration on knowledge of pathophysiological mechanisms of diseases has been largely unexplored in studies of strategies for teaching clinical reasoning. The purpose of this two-phase experiment was to investigate the effect of self-explanation of pathophysiology during practice with clinical cases on students' diagnostic performance. In the training phase, 39 4th-year medical students were randomly assigned to solve 6 criterion cases (3 of jaundice; 3 of chest pain), either self-explaining the pathophysiological mechanisms of the findings (n = 20) or without self-explaining (n = 19). One-week later, in the assessment phase, all students solved 6 new cases of the same syndromes. A repeated-measures analysis of variance on the mean diagnostic accuracy scores showed no significant main effects of study phase (p = 0.34) and experimental condition (p = 0.10) and no interaction effect (p = 0.42). A post hoc analysis found a significant interaction (p = 0.022) between study phase and syndrome type. Despite equal familiarity with jaundice and chest pain, the performance of the self-explanation group (but not of the non-self-explanation group) on jaundice cases significantly improved between training and assessment phases (p = 0.035) whereas no differences between phases emerged on chest pain cases. Self-explanation of pathophysiology did not improve students' diagnostic performance for all diseases. Apparently, the positive effect of this form of self-explanation on performance depends on the studied diseases sharing similar pathophysiological mechanisms, such as in the jaundice cases.

  9. Veterinary medicine books recommended for academic libraries

    Science.gov (United States)

    Crawley-Low, Jill

    2004-01-01

    This bibliography of in-print veterinary medical books published in English may be used as an acquisitions or evaluation tool for developing the monograph component of new veterinary medicine collections or existing science, technology, and medicine collections where veterinary medicine is in the scope of the collection. The bibliography is divided into 34 categories and consists of bibliographic information for 419 titles. The appendix contains an author/editor index. Prices for all entries are in US dollars, except where another currency is noted. The total cost of all books in the bibliography is $43,602.13 (US). PMID:15494763

  10. Veterinary medicine books recommended for academic libraries.

    Science.gov (United States)

    Crawley-Low, Jill

    2004-10-01

    This bibliography of in-print veterinary medical books published in English may be used as an acquisitions or evaluation tool for developing the monograph component of new veterinary medicine collections or existing science, technology, and medicine collections where veterinary medicine is in the scope of the collection. The bibliography is divided into 34 categories and consists of bibliographic information for 419 titles. The appendix contains an author/editor index. Prices for all entries are in US dollars, except where another currency is noted. The total cost of all books in the bibliography is $43,602.13 (US).

  11. Coupling gene-based and classic veterinary diagnostics improves interpretation of health and immune function in the Agassiz’s desert tortoise (Gopherus agassizii)

    Science.gov (United States)

    Drake, Karla K.; Bowen, Lizabeth; Lewison, Rebecca L.; Esque, Todd C.; Nussear, Kenneth E.; Braun, Josephine; Waters, Shannon C.; Miles, A. Keith

    2017-01-01

    The analysis of blood constituents is a widely used tool to aid in monitoring of animal health and disease. However, classic blood diagnostics (i.e. hematologic and plasma biochemical values) often do not provide sufficient information to determine the state of an animal’s health. Field studies on wild tortoises and other reptiles have had limited success in drawing significant inferences between blood diagnostics and physiological and immunological condition. However, recent research using gene transcription profiling in the threatened Mojave desert tortoise (Gopherus agassizii) has proved useful in identifying immune or physiologic responses and overall health. To improve our understanding of health and immune function in tortoises, we evaluated both standard blood diagnostic (body condition, hematologic, plasma biochemistry values, trace elements, plasma proteins, vitamin A levels) and gene transcription profiles in 21 adult tortoises (11 clinically abnormal; 10 clinically normal) from Clark County, NV, USA. Necropsy and histology evaluations from clinically abnormal tortoises revealed multiple physiological complications, with moderate to severe rhinitis or pneumonia being the primary cause of morbidity in all but one of the examined animals. Clinically abnormal tortoises had increased transcription for four genes (SOD, MyD88, CL and Lep), increased lymphocyte production, biochemical enzymes and organics, trace elements of copper, and decreased numbers of leukocytes. We found significant positive correlations between increased transcription for SOD and increased trace elements for copper, as well as genes MyD88 and Lep with increased inflammation and microbial insults. Improved methods for health assessments are an important element of monitoring tortoise population recovery and can support the development of more robust diagnostic measures for ill animals, or individuals directly impacted by disturbance.

  12. The influence of medical students' self-explanations on diagnostic performance.

    Science.gov (United States)

    Chamberland, Martine; St-Onge, Christina; Setrakian, Jean; Lanthier, Luc; Bergeron, Linda; Bourget, Annick; Mamede, Silvia; Schmidt, Henk; Rikers, Remy

    2011-07-01

    Skill in clinical reasoning is a highly valued attribute of doctors, but instructional approaches to foster medical students' clinical reasoning skills remain scarce. Self-explanation is an instructional procedure, the positive effects of which on learning have been demonstrated in a variety of domains, but which remain largely unexplored in medical education. The purpose of this study was to investigate the effects of self-explanation on students' learning of clinical reasoning during clerkships and to examine whether these effects are affected by topic familiarity. An experimental study with a training phase and an assessment phase was conducted with 36 Year 3 medical students, randomly assigned to one of two groups. In the training phase, students solved 12 clinical cases (four cases on a less familiar topic; four on a more familiar topic; four on filler topics), either generating self-explanations (n = 18) or not (n = 18). The self-explanations were generated after minimal instructions and no feedback was provided to students. One week later, in the assessment phase, students were requested to diagnose 12 different, more difficult cases, similarly distributed among the same more familiar topic, less familiar topic and filler topics, and their diagnostic performance was assessed. In the training phase the performance of the two groups did not differ. However, in the assessment phase 1 week later, a significant interaction was found between self-explanation and case topic familiarity (F(1,34) = 6.18, p explanation condition, compared with those in the control condition, demonstrated better diagnostic performance on subsequent clinical cases, but this effect emerged only for cases concerning the less familiar topic. The present study shows the beneficial influence of generating self-explanations when dealing with less familiar clinical contexts. Generating self-explanations without feedback resulted in better diagnostic performance than in the control

  13. Lessons learned and two years clinical experience in implementing the Medical Diagnostic Imaging Support (MDIS) System at Madigan Army Medical Center

    Science.gov (United States)

    Smith, Donald V.; Smith, Suzy; Bender, Gregory N.; Carter, Jon R.; Cawthon, Michael A.; Leckie, Robert G.; Weiser, John C.; Romlein, John R.; Goeringer, Fred

    1994-05-01

    The Medical Diagnostic Imaging Support System at Madigan Army Medical Center has been operational in a phase approach since March 1992. Since then, nearly all image acquisition has been digital with progressively increasing primary soft copy diagnosis utilized. Nearly four terabytes of data will have been archived in compressed form by the two year anniversary including more than 300,000 Computed Radiography images.

  14. A prospective study of medical diagnostic radiography and risk of thyroid cancer.

    Science.gov (United States)

    Neta, Gila; Rajaraman, Preetha; Berrington de Gonzalez, Amy; Doody, Michele M; Alexander, Bruce H; Preston, Dale; Simon, Steven L; Melo, Dunstana; Miller, Jeremy; Freedman, D Michal; Linet, Martha S; Sigurdson, Alice J

    2013-04-15

    Although diagnostic x-ray procedures provide important medical benefits, cancer risks associated with their exposure are also possible, but not well characterized. The US Radiologic Technologists Study (1983-2006) is a nationwide, prospective cohort study with extensive questionnaire data on history of personal diagnostic imaging procedures collected prior to cancer diagnosis. We used Cox proportional hazard regressions to estimate thyroid cancer risks related to the number and type of selected procedures. We assessed potential modifying effects of age and calendar year of the first x-ray procedure in each category of procedures. Incident thyroid cancers (n = 251) were diagnosed among 75,494 technologists (1.3 million person-years; mean follow-up = 17 years). Overall, there was no clear evidence of thyroid cancer risk associated with diagnostic x-rays except for dental x-rays. We observed a 13% increase in thyroid cancer risk for every 10 reported dental radiographs (hazard ratio = 1.13, 95% confidence interval: 1.01, 1.26), which was driven by dental x-rays first received before 1970, but we found no evidence that the relationship between dental x-rays and thyroid cancer was associated with childhood or adolescent exposures as would have been anticipated. The lack of association of thyroid cancer with x-ray procedures that expose the thyroid to higher radiation doses than do dental x-rays underscores the need to conduct a detailed radiation exposure assessment to enable quantitative evaluation of risk.

  15. Medical capsule robots: A renaissance for diagnostics, drug delivery and surgical treatment.

    Science.gov (United States)

    Mapara, Sanyat S; Patravale, Vandana B

    2017-09-10

    The advancements in electronics and the progress in nanotechnology have resulted in path breaking development that will transform the way diagnosis and treatment are carried out currently. This development is Medical Capsule Robots, which has emerged from the science fiction idea of robots travelling inside the body to diagnose and cure disorders. The first marketed capsule robot was a capsule endoscope developed to capture images of the gastrointestinal tract. Today, varieties of capsule endoscopes are available in the market. They are slightly larger than regular oral capsules, made up of a biocompatible case and have electronic circuitry and mechanisms to capture and transmit images. In addition, robots with diagnostic features such as in vivo body temperature detection and pH monitoring have also been launched in the market. However, a multi-functional unit that will diagnose and cure diseases inside the body has not yet been realized. A remote controlled capsule that will undertake drug delivery and surgical treatment has not been successfully launched in the market. High cost, inadequate power supply, lack of control over drug release, limited space for drug storage on the capsule, inadequate safety and no mechanisms for active locomotion and anchoring have prevented their entry in the market. The capsule robots can revolutionize the current way of diagnosis and treatment. This paper discusses in detail the applications of medical capsule robots in diagnostics, drug delivery and surgical treatment. In diagnostics, detailed analysis has been presented on wireless capsule endoscopes, issues associated with the marketed versions and their corresponding solutions in literature. Moreover, an assessment has been made of the existing state of remote controlled capsules for targeted drug delivery and surgical treatment and their future impact is predicted. Besides the need for multi-functional capsule robots and the areas for further research have also been

  16. Radiological safety status and quality assurance audit of medical X-ray diagnostic installations in India

    Directory of Open Access Journals (Sweden)

    Sonawane A

    2010-01-01

    Full Text Available We conducted a radiological safety and quality assurance (QA audit of 118 medical X-ray diagnostic machines installed in 45 major hospitals in India. The main objective of the audit was to verify compliance with the regulatory requirements stipulated by the national regulatory body. The audit mainly covered accuracy check of accelerating potential (kVp, linearity of tube current (mA station and timer, congruence of radiation and optical field, and total filtration; in addition, we also reviewed medical X-ray diagnostic installations with reference to room layout of X-ray machines and conduct of radiological protection survey. A QA kit consisting of a kVp Test-O-Meter (ToM (Model RAD/FLU-9001, dose Test-O-Meter (ToM (Model 6001, ionization chamber-based radiation survey meter model Gun Monitor and other standard accessories were used for the required measurements. The important areas where there was noncompliance with the national safety code were: inaccuracy of kVp calibration (23%, lack of congruence of radiation and optical field (23%, nonlinearity of mA station (16% and timer (9%, improper collimator/diaphragm (19.6%, faulty adjustor knob for alignment of field size (4%, nonavailability of warning light (red light at the entrance of the X-ray room (29%, and use of mobile protective barriers without lead glass viewing window (14%. The present study on the radiological safety status of diagnostic X-ray installations may be a reasonably good representation of the situation in the country as a whole. The study contributes significantly to the improvement of radiological safety by the way of the steps already taken and by providing a vital feed back to the national regulatory body.

  17. Applications of Metal Additive Manufacturing in Veterinary Orthopedic Surgery

    Science.gov (United States)

    Harrysson, Ola L. A.; Marcellin-Little, Denis J.; Horn, Timothy J.

    2015-03-01

    Veterinary medicine has undergone a rapid increase in specialization over the last three decades. Veterinarians now routinely perform joint replacement, neurosurgery, limb-sparing surgery, interventional radiology, radiation therapy, and other complex medical procedures. Many procedures involve advanced imaging and surgical planning. Evidence-based medicine has also become part of the modus operandi of veterinary clinicians. Modeling and additive manufacturing can provide individualized or customized therapeutic solutions to support the management of companion animals with complex medical problems. The use of metal additive manufacturing is increasing in veterinary orthopedic surgery. This review describes and discusses current and potential applications of metal additive manufacturing in veterinary orthopedic surgery.

  18. Cone beam computed tomography in veterinary dentistry

    NARCIS (Netherlands)

    van Thielen, B.; Siguenza, F.; Hassan, B.

    2012-01-01

    The purpose of this study was to assess the feasibility of cone beam computed tomography (CBCT) in imaging dogs and cats for diagnostic dental veterinary applications. CBCT scans of heads of six dogs and two cats were made. Dental panoramic and multi-planar reformatted (MPR) para-sagittal

  19. Pediatric Exposures to Veterinary Pharmaceuticals.

    Science.gov (United States)

    Tomasi, Suzanne; Roberts, Kristin J; Stull, Jason; Spiller, Henry A; McKenzie, Lara B

    2017-03-01

    To describe the epidemiology of veterinary pharmaceutical-related exposures to children based on calls to a regional poison control center. A retrospective analysis of pediatric (≤19 years of age) exposures to pharmaceutical products intended for animal use, managed by a regional poison control center from 1999 through 2013, was conducted. Case narratives were reviewed and coded for exposure-related circumstances and intended species. Descriptive statistics were generated. From 1999 through 2013, the Central Ohio Poison Center received 1431 calls that related to a veterinary pharmaceutical exposure for children ≤19 years of age. Most of the pediatric calls (87.6%) involved children ≤5 years of age. Exploratory behavior was the most common exposure-related circumstance (61.4%) and ingestion accounted for the exposure route in 93% of cases. Substances commonly associated with exposures included: veterinary drugs without human equivalent (17.3%), antimicrobial agents (14.8%), and antiparasitics (14.6%). Based on substance and quantity, the majority of exposures (96.9%) were not expected to result in long-term or lasting health effects and were managed at home (94.1%). A total of 80 cases (5.6%) were referred to a health care facility, and 2 cases resulted in a moderate health effect. Children ≤5 years of age are most at risk for veterinary pharmaceutical-related exposures. Although most exposures do not result in a serious medical outcome, efforts to increase public awareness, appropriate product dispensing procedures, and attention to home storage practices may reduce the risk of veterinary pharmaceutical exposures to young children. Copyright © 2017 by the American Academy of Pediatrics.

  20. Effects of grazing intensity and the use of veterinary medical products on dung beetle biodiversity in the sub-mountainous landscape of Central Italy

    Directory of Open Access Journals (Sweden)

    Mattia Tonelli

    2017-01-01

    Full Text Available Grazing extensification and intensification are among the main problems affecting European grasslands. We analyze the impact of grazing intensity (low and moderate and the use of veterinary medical products (VMPs on the dung beetle community in the province of Pesaro-Urbino (Italy. Grazing intensity is a key factor in explaining the diversity of dung beetles. In the case of the alpha diversity component, sites with a low level of grazing activity—related in a previous step to the subsequent abandonment of traditional farming—is characterized by a loss of species richness (q = 0 and a reduction in alpha diversity at the levels q = 1 and q = 2. In the case of beta diversity, sites with a different grazing intensity show remarkable differences in terms of the composition of their species assemblages. The use of VMPs is another important factor in explaining changes in dung beetle diversity. In sites with a traditional use of VMPs, a significant loss of species richness and biomass is observed, as is a notable effect on beta diversity. In addition, the absence of indicator species in sites with a historical use of VMPs corroborates the hypothesis that these substances have a ubiquitous effect on dung beetles. However, the interaction between grazing activity and VMPs when it comes to explaining changes in dung beetle diversity is less significant (or is not significant than the main effects (each factor separately for alpha diversity, biomass and species composition. This may be explained if we consider that both factors affect the various species differently. In other words, the reduction in dung availability affects several larger species more than it does very small species, although this does not imply that the former are more susceptible to injury caused by the ingestion of dung contaminated with VMPs. Finally, in order to prevent negative consequences for dung beetle diversity, we propose the maintenance of a moderate grazing intensity and

  1. Evaluation of Usage of Virtual Microscopy for the Study of Histology in the Medical, Dental, and Veterinary Undergraduate Programs of a UK University

    Science.gov (United States)

    Gatumu, Margaret K.; MacMillan, Frances M.; Langton, Philip D.; Headley, P. Max; Harris, Judy R.

    2014-01-01

    This article describes the introduction of a virtual microscope (VM) that has allowed preclinical histology teaching to be fashioned to better suit the needs of approximately 900 undergraduate students per year studying medicine, dentistry, or veterinary science at the University of Bristol, United Kingdom. Features of the VM implementation…

  2. Exposure of the French paediatric population to ionising radiation from diagnostic medical procedures in 2010

    Energy Technology Data Exchange (ETDEWEB)

    Etard, Cecile; Aubert, Bernard [Institut de Radioprotection et de Surete Nucleaire, Medical Expertise Unit, Fontenay-aux-Roses (France); Mezzarobba, Myriam [Institut de Radioprotection et de Surete Nucleaire, Laboratory of Epidemiology, Fontenay-aux-Roses (France); Bernier, Marie-Odile [Institut de Radioprotection et de Surete Nucleaire, Laboratory of Epidemiology, Fontenay-aux-Roses (France); Institut de Radioprotection et de Surete Nucleaire, IRSN/PRP-HOM/SRBE/LEPID, Laboratoire d' Epidemiologie, Fontenay-aux-Roses (France)

    2014-12-15

    Medical examination is the main source of artificial radiation exposure. Because children present an increased sensitivity to ionising radiation, radiology practices at a national level in paediatrics should be monitored. This study describes the ionising radiation exposure from diagnostic medical examinations of the French paediatric population in 2010. Data on frequency of examinations were provided by the French National Health Insurance through a representative sample including 107,627 children ages 0-15 years. Effective doses for each type of procedure were obtained from the published French literature. Median and mean effective doses were calculated for the studied population. About a third of the children were exposed to at least one examination using ionising radiation in 2010. Conventional radiology, dental exams, CT scans and nuclear medicine and interventional radiology represent respectively 55.3%, 42.3%, 2.1% and 0.3% of the procedures. Children 10-15 years old and babies from birth to 1 year are the most exposed populations, with respectively 1,098 and 734 examinations per 1,000 children per year. Before 1 year of age, chest and pelvis radiographs are the most common imaging tests, 54% and 32%, respectively. Only 1% of the studied population is exposed to CT scan, with 62% of these children exposed to a head-and-neck procedure. The annual median and mean effective doses were respectively 0.03 mSv and 0.7 mSv for the exposed children. This study gives updated reference data on French paediatric exposure to medical ionising radiation that can be used for public health or epidemiological purposes. Paediatric diagnostic use appears much lower than that of the whole French population as estimated in a previous study. (orig.)

  3. 78 FR 75515 - Veterinary Feed Directive

    Science.gov (United States)

    2013-12-12

    .... Background A. History B. Judicious Use Policy for Medically Important Antimicrobials II. Highlights of the... about $5.55 million annually. I. Background A. History Before 1996, FDA had only two options for... Principles of Veterinary Medical Ethics,\\1\\ which acts as a unifying standard for all veterinarians. AVMA's...

  4. Medical mycology

    National Research Council Canada - National Science Library

    Focuses on all aspects of medical, veterinary and environmental mycology. The topics include, but are not limited to mycological, biochemical and molecular investigations of etiological agents of mycoses...

  5. Immunohistochemistry in diagnostic veterinary pathology: a critical review Imuno-histoquímica na patologia veterinária diagnóstica: uma revisão crítica

    Directory of Open Access Journals (Sweden)

    Felipe Sueiro Ruiz

    2005-08-01

    Full Text Available Immunohistochemistry has become a practical and widely used tool for diagnosis in human pathology since the 70's. However, its application in veterinary diagnostic pathology has not been so common, especially due to the lack of specific antibodies. To overcome this drawback, antibodies which present cross reactivity with human and animal antigens have been applied. The purpose of the present study was to test the cross reactivity of some antibodies intended for the human pathology, which may be used in animal tissues, with the help of antigen retrieval and amplification systems. In the present study it was confirmed that many of the antibodies produced for use in human histopathology might be applied in veterinary pathology. Further studies are needed to increase the list of applicability of these antibodies to different animal species. It must be stressed that in this type of study some variables, such as clone of antibody, dilution, antigen retrieval method, and detection system, have to be evaluated.A técnica de imuno-histoquímica é usada na rotina diagnóstica e na pesquisa em patologia humana desde 1970, porém seu uso na patologia veterinária é relativamente recente, principalmente com objetivo diagnóstico. A maior dificuldade no uso da imuno-histoquímica na patologia veterinária tem sido a falta de anticorpos específicos para os tecidos animais. Na falta de anticorpos específicos para as espécies domésticas, a patologia veterinária freqüentemente faz uso de anticorpos que apresentam reatividade cruzada entre antígenos humanos e animais. O objetivo deste trabalho foi testar a reatividade cruzada de diversos anticorpos feitos para uso humano em tecido parafinado de algumas espécies animais, utilizando-se dos novos métodos de recuperação antigênica e amplificação da reação imuno-histoquímica. No presente estudo foi possível confirmar a aplicabilidade de que muitos anticorpos produzidos para diagnóstico imuno

  6. Implementation of Online Veterinary Hospital on Cloud Platform.

    Science.gov (United States)

    Chen, Tzer-Shyong; Chen, Tzer-Long; Chung, Yu-Fang; Huang, Yao-Min; Chen, Tao-Chieh; Wang, Huihui; Wei, Wei

    2016-06-01

    Pet markets involve in great commercial possibilities, which boost thriving development of veterinary hospital businesses. The service tends to intensive competition and diversified channel environment. Information technology is integrated for developing the veterinary hospital cloud service platform. The platform contains not only pet medical services but veterinary hospital management and services. In the study, QR Code andcloud technology are applied to establish the veterinary hospital cloud service platform for pet search by labeling a pet's identification with QR Code. This technology can break the restriction on veterinary hospital inspection in different areas and allows veterinary hospitals receiving the medical records and information through the exclusive QR Code for more effective inspection. As an interactive platform, the veterinary hospital cloud service platform allows pet owners gaining the knowledge of pet diseases and healthcare. Moreover, pet owners can enquire and communicate with veterinarians through the platform. Also, veterinary hospitals can periodically send reminders of relevant points and introduce exclusive marketing information with the platform for promoting the service items and establishing individualized marketing. Consequently, veterinary hospitals can increase the profits by information share and create the best solution in such a competitive veterinary market with industry alliance.

  7. Surveying Fourth-Year Medical Students Regarding the Choice of Diagnostic Radiology as a Specialty.

    Science.gov (United States)

    Arleo, Elizabeth Kagan; Bluth, Edward; Francavilla, Michael; Straus, Christopher M; Reddy, Sravanthi; Recht, Michael

    2016-02-01

    The aim of this study was to survey fourth-year medical students, both those choosing and those not choosing diagnostic radiology as their specialty, regarding factors influencing their choice of specialty and their perceptions of radiology. A voluntary anonymous online survey hyperlink was sent to 141 US medical schools for distribution to fourth-year students. Topics included demographics, radiology education, specialty choice and influencing factors, and opinions of radiology. A representative sampling (7%) of 2015 fourth-year medical students (n = 1,219; 51% men, 49% women) participated: 7% were applying in radiology and 93% were not. For respondents applying in radiology, the most important factor was intellectual challenge. For respondents applying in nonradiology specialties, degree of patient contact was the most important factor in the decision not to choose radiology; job market was not listed as a top-three factor. Women were less likely than men to apply in radiology (P job market, proved less compelling than controllable factors, such as taking a radiology rotation. Copyright © 2016 American College of Radiology. Published by Elsevier Inc. All rights reserved.

  8. Veterinary microbiology and microbial disease

    National Research Council Canada - National Science Library

    Quinn, P. J

    2011-01-01

    "Veterinary Microbiology is one of the core subjects for veterinary students. Fully revised and expanded, this new edition covers every aspect of veterinary microbiology for students in both paraclinical and clinical years...

  9. Sahel Journal of Veterinary Sciences

    African Journals Online (AJOL)

    The Sahel Journal of Veterinary Sciences is the official journal of the Faculty of Veterinary Medicine, University of Maiduguri, Maiduguri, Nigeria. The journal welcomes original research articles, short communications and reviews on all aspects of veterinary sciences and related disciplines.

  10. THE ROLE AND PLACE OF LOGISTIC REGRESSION AND ROC ANALYSIS IN SOLVING MEDICAL DIAGNOSTIC TASK

    Directory of Open Access Journals (Sweden)

    S. G. Grigoryev

    2016-01-01

    Full Text Available Diagnostics, equally with  prevention and  treatment, is a basis of medical science and practice. For its history the medicine  has accumulated a great variety  of diagnostic methods for different diseases and  pathologic conditions. Nevertheless, new  tests,  methods and  tools are being  developed and recommended to application nowadays. Such  indicators as sensitivity and  specificity which  are defined on the basis  of fourfold contingency  tables   construction or  ROC-analysis method with  ROC  – curve  modelling (Receiver operating characteristic are used  as the  methods to estimate the  diagnostic capability. Fourfold  table  is used  with  the purpose to estimate the method which confirms or denies the diagnosis, i.e. a quality indicator. ROC-curve, being a graph, allows making the estimation of model  quality by subdivision of two classes  on the  basis  of identifying the  point  of cutting off a continuous or discrete quantitative attribute.The method of logistic regression technique is introduced as a tool to develop some  mathematical-statistical forecasting model  of probability of the event the researcher is interested in if there are two possible variants of the outcome. The method of ROC-analysis is chosen and described in detail as a tool to estimate the  model  quality. The capabilities of the named methods are demonstrated by a real example of creation  and  efficiency estimation (sensitivity and  specificity of a forecasting model  of probability of complication development in the form of pyodermatitis in children with  atopic dermatitis.

  11. Bioinformatics for medical diagnostics: assessment of microarray data in the context of clinical databases.

    Science.gov (United States)

    Dugas, M; Merk, S; Breit, S; Schoch, C; Haferlach, T; Kääb, S

    2003-01-01

    To identify genes suitable for medical diagnostics microarray data is assessed in the context of clinical databases, which store complex information about the patient phenotype. The wealth of data and lacking standards make it difficult to analyse this kind of data. We present a workflow for exploratory analysis of microarray data together with clinical data consisting of four steps: definition of clinically meaningful research questions in a masterfile, generation of analysis files, selection and characterization of differentially expressed genes, and estimation of classification accuracy. We applied this workflow to large data sets from the field of cardiology and oncology (n~500 patients). Systematic data management of microarray data and clinical data helps to make results more transparent and comparable.

  12. Plasmonic SERS nanochips and nanoprobes for medical diagnostics and bio-energy applications

    Science.gov (United States)

    Ngo, Hoan T.; Wang, Hsin-Neng; Crawford, Bridget M.; Fales, Andrew M.; Vo-Dinh, Tuan

    2017-02-01

    The development of rapid, easy-to-use, cost-effective, high accuracy, and high sensitive DNA detection methods for molecular diagnostics has been receiving increasing interest. Over the last five years, our laboratory has developed several chip-based DNA detection techniques including the molecular sentinel-on-chip (MSC), the multiplex MSC, and the inverse molecular sentinel-on-chip (iMS-on-Chip). In these techniques, plasmonic surface-enhanced Raman scattering (SERS) Nanowave chips were functionalized with DNA probes for single-step DNA detection. Sensing mechanisms were based on hybridization of target sequences and DNA probes, resulting in a distance change between SERS reporters and the Nanowave chip's gold surface. This distance change resulted in change in SERS intensity, thus indicating the presence and capture of the target sequences. Our techniques were single-step DNA detection techniques. Target sequences were detected by simple delivery of sample solutions onto DNA probe-functionalized Nanowave chips and SERS signals were measured after 1h - 2h incubation. Target sequence labeling or washing to remove unreacted components was not required, making the techniques simple, easy-to-use, and cost effective. The usefulness of the techniques for medical diagnostics was illustrated by the detection of genetic biomarkers for respiratory viral infection and of dengue virus 4 DNA.

  13. Effect of Accreditation on Accuracy of Diagnostic Tests in Medical Laboratories.

    Science.gov (United States)

    Jang, Mi Ae; Yoon, Young Ahn; Song, Junghan; Kim, Jeong Ho; Min, Won Ki; Lee, Ji Sung; Lee, Yong Wha; Lee, You Kyoung

    2017-05-01

    Medical laboratories play a central role in health care. Many laboratories are taking a more focused and stringent approach to quality system management. In Korea, laboratory standardization efforts undertaken by the Korean Laboratory Accreditation Program (KLAP) and the Korean External Quality Assessment Scheme (KEQAS) may have facilitated an improvement in laboratory performance, but there are no fundamental studies demonstrating that laboratory standardization is effective. We analyzed the results of the KEQAS to identify significant differences between laboratories with or without KLAP and to determine the impact of laboratory standardization on the accuracy of diagnostic tests. We analyzed KEQAS participant data on clinical chemistry tests such as albumin, ALT, AST, and glucose from 2010 to 2013. As a statistical parameter to assess performance bias between laboratories, we compared 4-yr variance index score (VIS) between the two groups with or without KLAP. Compared with the group without KLAP, the group with KLAP exhibited significantly lower geometric means of 4-yr VIS for all clinical chemistry tests (Plaboratories. Confidence intervals for the mean of each test in the two groups (accredited and non-accredited) did not overlap, suggesting that the means of the groups are significantly different. These results confirmed that practice standardization is strongly associated with the accuracy of test results. Our study emphasizes the necessity of establishing a system for standardization of diagnostic testing.

  14. CAPITAL STRUCTURE ANALYSIS OF THE MEDICAL DIAGNOSTIC-CONSULTATIVE CENTERS IN VARNA (absolute indicators

    Directory of Open Access Journals (Sweden)

    Lyubomira Koeva-Dimitrova

    2016-08-01

    Full Text Available The capital structure analysis of medical institutions is related to the assessment of their financial sustainability. The degree of their financial sustainability indicates the extent to which the medical institution is exposed to financial risk. This financial risk is related to the use of foreign capital (debts, loans, etc. and it is defined as the probability of insolvency and possible bankruptcy due to the existence of debts which could not be repaid at some point in the foreseeable future. Objective: To analyze the capital structure of the medical diagnostic-consultative centers in Varna city and on this basis to assess their long-term solvency and existence of financial risk. Materials and Methods: The materials for the study are the published annual financial statements (up to 05. 01. 2016 in the Commercial Register for the period from year 2008 to 2014 of all MDCCs (Medical Diagnostic Consultative centers, registered in Varna - 9 in total. In the study are applied logical-mathematical methods (comparison, grouping, detail, graphical method; financial and accounting analysis (balance sheet analysis; analysis of absolute ratios for financial sustainability. Results: Upon analysis of the capital structure of MDCC's are studied the main absolute indicators characterizing the conditions for financial sustainability and the existence of financial risk regarding the solvency. A table represents the overall assessment of the degree of financial sustainability of the companies according to the type and structure of the fulfilled criteria. It was ascertained that for year 2014, DCC 3, 4, 5 and 8 have met all the conditions and according to them these hospitals have very high financial sustainability. DCC 7 has an average financial sustainability, DCC 1 and 2 are in a financial crisis and DCC 6 and 9 are facing bankruptcy. It must be emphasized that nearly half of the studied health care organizations (DCC 1, 2, 6 and 9 need urgent intervention by

  15. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    Department of Veterinary Pathology, College of Veterinary Medicine, Michael Okpara University of Agriculture,. Umudike, P.M.B 7267 Umuahia, Abia State, Nigeria. *Corresponding author: Email: docoleji@yahoo.com; Tel. No:+234 8034509991. SUMMARY. This study investigated comparatively the genetic influence on the ...

  16. Archives: Nigerian Veterinary Journal

    African Journals Online (AJOL)

    Items 1 - 49 of 49 ... Archives: Nigerian Veterinary Journal. Journal Home > Archives: Nigerian Veterinary Journal. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 49 of 49 Items ...

  17. Nigerian Veterinary Journal (1)

    African Journals Online (AJOL)

    The importance of computers in all works of life need not to be overemphasized. However, in. Nigeria, the application of computers in veterinary medicine has not been fully utilized. Computer aided diagnosis is a process that has significantly improved the practice of veterinary medicine in other parts of the world. This paper ...

  18. Nigerian Veterinary Journal: Submissions

    African Journals Online (AJOL)

    SCOPE The Editorial Board of the Nigerian Veterinary Journal (NVJ) welcomes contributions in the form of original research papers, review articles, clinical case reports, and short communications on all aspects of Veterinary Medicine, Surgery and Animal Production. Submissions are accepted on the understanding that ...

  19. Archives: Ethiopian Veterinary Journal

    African Journals Online (AJOL)

    Items 1 - 16 of 16 ... Archives: Ethiopian Veterinary Journal. Journal Home > Archives: Ethiopian Veterinary Journal. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 16 of 16 Items ...

  20. Archives: Tanzania Veterinary Journal

    African Journals Online (AJOL)

    Items 1 - 15 of 15 ... Archives: Tanzania Veterinary Journal. Journal Home > Archives: Tanzania Veterinary Journal. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 15 of 15 Items ...

  1. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    Nigerian Veterinary Journal 37(3). 2016. Meseko et al. 155. NIGERIAN VETERINARY JOURNAL. ISSN 0331-3026. Nig. Vet. J., September 2016. Vol. 37 (3): 155-159. SHORT COMMUNICATION. Detection of Haemagglutination inhibition antibody to Pandemic and. Classical Swine Influenza Virus in Commercial Piggery in ...

  2. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    Nigerian Veterinary Journal 37(1). 2016. Igado et al. 54. NIGERIAN VETERINARY JOURNAL. ISSN 0331-3026. Nig. Vet. J., March 2016. Vol. 37 (1): 54-63. ORIGINAL ARTICLE. Cranio-facial and Ocular Morphometrics of the Male Greater Cane Rat. (Thryonomys swinderianus). Igado, O. O.. 1. *; Adebayo, A. O.. 2.

  3. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    Nigerian Veterinary Journal 37(3). 2016. Ogunro et al. 187. NIGERIAN VETERINARY JOURNAL. ISSN 0331-3026. Nig. Vet. J., September 2016. Vol. 37 (3): 187-191. CASE REPORT. Management of Epitheliogenesis Imperfecta in a Piglet (Sus Scrofa domesticus) in Ibadan, Nigeria. Ogunro, B. N.. 1. ; Otuh, P. I.. 1.

  4. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    Nigerian Veterinary Journal 38(2). 2017. Meseko et al. 124. NIGERIAN VETERINARY JOURNAL. ISSN 0331-3026. Nig. Vet. J., June 2017. Vol 38 (2): 124-128. SHORT COMMUNICATION. Fowlpox Virus from Backyard Poultry in Plateau State Nigeria: Isolation and Phylogeny of the P4b Gene Compared to a Vaccine Strain.

  5. Open Veterinary Journal

    African Journals Online (AJOL)

    Open Veterinary Journal is a peer reviewed international open access online and printed journal that publishes high-quality original research articles, reviews, short communications and case reports dedicated to all aspects of veterinary sciences and its related subjects. Other websites associated with this journal: ...

  6. Open Veterinary Journal: Contact

    African Journals Online (AJOL)

    Principal Contact. Dr. Ibrahim Eldaghayes Faculty of Veterinary Medicine, University of Tripoli Faculty of Veterinary Medicine, University of Tripoli, P. O. Box 13662, Tripoli, Libya Phone: +218 21 462 8422. Fax: +218 21 462 8421. Email: ibrahim.eldaghayes@vetmed.edu.ly ...

  7. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    variegatum (Acari: Ixodidae) Ticks from Nigeria. Ogo, N. I.. 1. ; Okubanjo, O. O.. 2. ; Inuwa, H. M.. 3 and Agbede, R. I. S.. 4. 1National Veterinary Research Institute, Vom, Plateau State. 2Department of Veterinary Parasitology and. Entomology, Ahmadu Bello University, Zaria, Nigeria. 3Department of Biochemistry, Ahmadu ...

  8. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    Vet. J., December 2015. Vol. 36 (4): 1272-1282. ORIGINAL ARTICLE. Gross and Morphometric Anatomical Changes of the Thyroid Gland in the West African Dwarf ... Department of Veterinary Anatomy, Faculty of Veterinary Medicine, University of Nigeria, Nsukka, Nigeria. .... common carotid artery, internal jugular vein,.

  9. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    Vet. J., March 2016. Vol. 37 (1): 45-53. ORIGINAL ARTICLE. A Retrospective Evaluation of Intravenous Fluid Usage in Animal. Patients Treated at Veterinary Teaching Hospital Nsukka, 2005-2015 ... 2Department of Veterinary Medicine, University of Nigeria, Nsukka. ... they carried with them their own internal sea.

  10. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    SUMMARY. The prevalence and morphological pathology of renal failure in exotic breeds of dog in Lagos and Ogun States, within Southwestern Nigeria were determined from postmortem records of the. Department of Veterinary Pathology, College of Veterinary Medicine, Federal University of. Agriculture, Abeokuta ...

  11. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    at the Maiduguri municipal abattoir and were used for this study. Thyroid glands collected were transported in ice packs to the Department of Veterinary Pathology laboratory, University of Maiduguri, Nigeria for gross examination and thereafter, fixed and sent to Department of Veterinary. Anatomy, University of Abuja, were it ...

  12. Skin diseases in companion guinea pigs (Cavia porcellus): a retrospective study of 293 cases seen at the Veterinary Medical Teaching Hospital, University of California at Davis (1990-2015).

    Science.gov (United States)

    White, Stephen D; Guzman, David Sanchez-Migallon; Paul-Murphy, Joanne; Hawkins, Michelle G

    2016-10-01

    Guinea pigs (Cavia porcellus) are popular companion animals with reported skin diseases, but most reports are accessed from textbooks or review articles. To document skin diseases and their prevalence in companion guinea pigs in northern California, USA, and to investigate predilections for the most common conditions over a 25 year period. Two hundred and ninety three guinea pigs from the hospital population met inclusion criteria. A retrospective study was performed by searching computerized medical records seen at the Veterinary Medical Teaching Hospital (VMTH), School of Veterinary Medicine, University of California from 1 January 1990 to 31 July 2015 using key words relevant to dermatology. Of the 580 guinea pigs seen at the VMTH, 50% (293) had skin disease. Of the 293 cases, 154 (52%) presented for nondermatological reasons. Guinea pigs with skin disease were significantly older than those without skin disease (P = 0.0002); females with skin disease were more likely to have cystic ovaries (P = 0.0203), although these were not always associated with alopecia. Pododermatitis and infestation with Trixacarus caviae or lice were the most common skin diseases. Ivermectin or selamectin was used for ectoparasite treatment. Abscesses unassociated with pododermatitis were the most common nodules. Benign follicular tumours were the most common neoplasm. Despite the frequent mention of dermatophytosis in the veterinary literature, only two cases of Trichophyton mentagrophytes were diagnosed. Cutaneous conditions in companion guinea pigs in the USA are common. Clinicians should include a dermatological examination when examining these rodents regardless of the reason for presentation. © 2016 ESVD and ACVD.

  13. Translating silicon nanowire BioFET sensor-technology to embedded point-of-care medical diagnostics

    DEFF Research Database (Denmark)

    Pfreundt, Andrea; Zulfiqar, Azeem; Patou, François

    2013-01-01

    Silicon nanowire and nanoribbon biosensors have shown great promise in the detection of biomarkers at very low concentrations. Their high sensitivity makes them ideal candidates for use in early-stage medical diagnostics and further disease monitoring where low amounts of biomarkers need to be de......Silicon nanowire and nanoribbon biosensors have shown great promise in the detection of biomarkers at very low concentrations. Their high sensitivity makes them ideal candidates for use in early-stage medical diagnostics and further disease monitoring where low amounts of biomarkers need...

  14. Surface tension in human pathophysiology and its application as a medical diagnostic tool.

    Science.gov (United States)

    Fathi-Azarbayjani, Anahita; Jouyban, Abolghasem

    2015-01-01

    Pathological features of disease appear to be quite different. Despite this diversity, the common feature of various disorders underlies physicochemical and biochemical factors such as surface tension. Human biological fluids comprise various proteins and phospholipids which are capable of adsorption at fluid interfaces and play a vital role in the physiological function of human organs. Surface tension of body fluids correlates directly to the development of pathological states. In this review, the variety of human diseases mediated by the surface tension changes of biological phenomena and the failure of biological fluids to remain in their native state are discussed. Dynamic surface tension measurements of human biological fluids depend on various parameters such as sex, age and changes during pregnancy or certain disease. It is expected that studies of surface tension behavior of human biological fluids will provide additional information and might become useful in medical practice. Theoretical background on surface tension measurement and surface tension values of reference fluids obtained from healthy and sick patients are depicted. It is well accepted that no single biomarker will be effective in clinical diagnosis. The surface tension measurement combined with routine lab tests may be a novel non-invasive method which can not only facilitate the discovery of diagnostic models for various diseases and its severity, but also be a useful tool for monitoring treatment efficacy. We therefore expect that studies of surface tension behavior of human biological fluids will provide additional useful information in medical practice.

  15. Design of an affordable fluorescence confocal laser scanning microscope for medical diagnostics

    Science.gov (United States)

    Bechtel, Christin; Knobbe, Jens; Grüger, Heinrich; Lakner, Hubert

    2012-12-01

    Confocal fluorescence microscopes are a promising imaging tool in medical diagnostics due to their capability to selectively survey cross-sections of individual layers from `thick' samples. Non-invasive depth resolved investigation of neoplastic skin disorders is one example among other applications. However these microscopes are at present uncommon in medical practice. This is due to their main application area in research. The instruments dealt with here are generally complex, stationary units and are accordingly cost-intensive. It is for this reason, that we have designed a robust and portable MEMS based confocal fluorescence microscope with a field of view of 0.6mm x 0.6mm. This has been made possible by the integration of a 2D micro scanner mirror developed at Fraunhofer IPMS. A variable acquisition depth of cross-sectional images of the fluorescence specimen is enabled by an integrated z-shifter. With the use of commercially available optics an optical demonstrator set up has been realized. To characterize and to demonstrate the ability of this system test measurements were performed. The resolution of the microscope is better than 228 lp/mm determined by 1951 USAF resolution test target. Images of various biological samples are presented and optical sectioning capabilities are shown. A comparison of the measured with the predicted system performance will be given.

  16. Clinical Approach to the Standardization of Oriental Medical Diagnostic Pattern Identification in Stroke Patients

    Directory of Open Access Journals (Sweden)

    Han Jung Kim

    2011-01-01

    Full Text Available In Korea, many stroke patients receive oriental medical care, in which pattern-identification plays a major role. Pattern-identification is Oriental Medicine's unique diagnostic system. This study attempted to standardize oriental medical pattern-identification for stroke patients. This was a community-based multicenter study that enrolled stroke patients within 30 days after their ictus. We assessed the patients' general characteristics and symptoms related to pattern-identification. Each patient's pattern was determined when two doctors had the same opinion. To determine which variables affect the pattern-identification, binary logistic regression analysis was used with the backward method. A total of 806 stroke patients were enrolled. Among 480 patients who were identified as having a certain pattern, 100 patients exhibited the Fire Heat Pattern, 210 patients the Phlegm Dampness Pattern, nine patients the Blood Stasis Pattern, 110 patients the Qi Deficiency Pattern, and 51 patients the Yin Deficiency Pattern. After the regression analysis, the predictive logistic equations for the Fire Heat, Phlegm Dampness, Qi Deficiency, and Yin Deficiency patterns were determined. The Blood Stasis Pattern was omitted because the sample size was too small. Predictive logistic equations were suggested for four of the patterns. These criteria would be useful in determining each stroke patient's pattern in clinics. However, further studies with large samples are necessary to validate and confirm these criteria.

  17. Microarray-Based Gene Expression Analysis for Veterinary Pathologists: A Review.

    Science.gov (United States)

    Raddatz, Barbara B; Spitzbarth, Ingo; Matheis, Katja A; Kalkuhl, Arno; Deschl, Ulrich; Baumgärtner, Wolfgang; Ulrich, Reiner

    2017-09-01

    High-throughput, genome-wide transcriptome analysis is now commonly used in all fields of life science research and is on the cusp of medical and veterinary diagnostic application. Transcriptomic methods such as microarrays and next-generation sequencing generate enormous amounts of data. The pathogenetic expertise acquired from understanding of general pathology provides veterinary pathologists with a profound background, which is essential in translating transcriptomic data into meaningful biological knowledge, thereby leading to a better understanding of underlying disease mechanisms. The scientific literature concerning high-throughput data-mining techniques usually addresses mathematicians or computer scientists as the target audience. In contrast, the present review provides the reader with a clear and systematic basis from a veterinary pathologist's perspective. Therefore, the aims are (1) to introduce the reader to the necessary methodological background; (2) to introduce the sequential steps commonly performed in a microarray analysis including quality control, annotation, normalization, selection of differentially expressed genes, clustering, gene ontology and pathway analysis, analysis of manually selected genes, and biomarker discovery; and (3) to provide references to publically available and user-friendly software suites. In summary, the data analysis methods presented within this review will enable veterinary pathologists to analyze high-throughput transcriptome data obtained from their own experiments, supplemental data that accompany scientific publications, or public repositories in order to obtain a more in-depth insight into underlying disease mechanisms.

  18. Effect of waste anesthetic gas and vapor exposure on reproductive outcome in veterinary personnel

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, J.A.

    1986-01-01

    This study was designed to investigate potential adverse reproductive outcome in veterinary personnel who are exposed to waste anesthetic gas and vapor at levels near the NIOSH recommended standards. Subjects for this case-control study of births with congenital abnormalities and spontaneous abortion, selected from the American Veterinary Medical Association roster, were contacted by mail and asked to complete a screening questionnaire regarding reproductive history. Crude prevalence rates for spontaneous abortion, births with congenital abnormalities and stillbirths, determined on the basis of the responses to the screening questionnaire, showed no excess rates when compared with national statistics. All pregnancies resulting in spontaneous abortion, stillbirth, or birth with congenital abnormality were selected as cases. Controls were selected from the reported normal births on a stratified random basis to match maternal age and pregnancy number for cases. Occupational exposure to waste anesthetic gas and vapor in general was not found to be significantly associated with adverse reproductive outcome when adjustment was made for radiation exposure. For nitrous oxide exposure, however, an odds ratio significantly greater than one was found for spontaneous abortion among female veterinary assistants and wives of exposed male veterinarians. Use of diagnostic x-rays in veterinary practice was associated with spontaneous abortion in exposed females with a statistically significant dose response effect observed in female veterinarians.

  19. Research data services in veterinary medicine libraries.

    Science.gov (United States)

    Kerby, Erin E

    2016-10-01

    The study investigated veterinary medicine librarians' experience with and perceptions of research data services. Many academic libraries have begun to offer research data services in response to researchers' increased need for data management support. To date, such services have typically been generic, rather than discipline-specific, to appeal to a wide variety of researchers. An online survey was deployed to identify trends regarding research data services in veterinary medicine libraries. Participants were identified from a list of contacts from the MLA Veterinary Medical Libraries Section. Although many respondents indicated that they have a professional interest in research data services, the majority of veterinary medicine librarians only rarely or occasionally provide data management support as part of their regular job responsibilities. There was little consensus as to whether research data services should be core to a library's mission despite their perceived importance to the advancement of veterinary research. Furthermore, most respondents stated that research data services are just as or somewhat less important than the other services that they provide and feel only slightly or somewhat prepared to offer such services. Lacking a standard definition of "research data" and a common understanding of precisely what research data services encompass, it is difficult for veterinary medicine librarians and libraries to define and understand their roles in research data services. Nonetheless, they appear to have an interest in learning more about and providing research data services.

  20. Factors Associated with Veterinary Clinical Faculty Attrition.

    Science.gov (United States)

    Furr, Martin

    2017-06-28

    Faculty attrition and recruitment for veterinary clinical faculty positions have been reported as significant problems in veterinary medical education. To investigate the factors that may be important in veterinary clinical faculty retention, the perceptions and views of veterinary clinical academic faculty were determined using a web-distributed electronic survey. Responses were dichotomized by whether the respondent had or had not left an academic position and were analyzed for their association with faculty attrition. A total of 1,226 responses were recorded and results demonstrated that factors other than compensation were associated with veterinary clinical faculty attrition, including departmental culture, work-life balance, and recognition and support of clinical medicine by the administration. Forty-four percent of respondents who had held a faculty appointment reported leaving academia either voluntarily or for non-voluntary reasons such as failure to achieve tenure, retirement, or having their position closed. Attention to correcting deficiencies in workplace culture and professional rewards could be a beneficial means by which to decrease the faculty attrition rates currently observed in clinical academic veterinary medicine.

  1. Residency Programs in Veterinary Internal Medicine. Where Are We Going?

    Science.gov (United States)

    Oliver, J. E., Jr.

    1979-01-01

    Data from the 6th Symposium on Veterinary Medical Education, the Arthur D. Little, Inc. report, and the survey of the American College of Veterinary Internal Medicine are reported as they pertain to the need for more residency programs, program quality and accreditation. Program funding is also discussed. (JMD)

  2. Medical Services: Medical, Dental, and Veterinary Care

    Science.gov (United States)

    2002-01-28

    Temporomandibular disorder patients in maintenance therapy. c. Class 3. Patients who have oral conditions that if not treated are expected to result in dental...oral infections, or provide timely follow-up care (for example, drain or suture removal) until resolved. (8) Temporomandibular disorders requiring...Standards. Cervical cytological smear (Papanicolaou smear) screening results should be available to the patient within 14 days of specimen collection

  3. All-purpose veterinary education: a personal perspective.

    Science.gov (United States)

    Eyre, Peter

    2011-01-01

    The Recognition Lecture is an annual honor awarded by the Association of American Veterinary Medical Colleges (AAVMC) to an individual whose leadership and vision have made significant contributions to academic veterinary medicine and the veterinary profession. In 2011, this prestigious honor was awarded to Dr. Peter Eyre, Dean Emeritus of the Virginia-Maryland Regional College of Veterinary Medicine (VMRCVM). Dr. Eyre is a fierce advocate for veterinary medical education, with a clear vision of its value in ensuring that veterinarians are well positioned to meet societal needs. Dr. Eyre possesses an international perspective regarding the challenges and problems facing veterinary medical education and has a keen eye for getting to the heart of these challenges. He is known to ask hard questions and propose difficult choices. Dr. Eyre received his undergraduate veterinary degree (BVMS), bachelor of science degree, and PhD from the University of Edinburgh. He was Lecturer in Pharmacology at the Royal (Dick) School of Veterinary Studies for seven years before joining the faculty of the University of Guelph's Ontario Veterinary College, where he was Chair of the Department of Biomedical Sciences and Associate Director of the Canadian Centre for Toxicology. Dr. Eyre was appointed Dean of the VMRCVM in 1985, where he established the Center for Government and Corporate Veterinary Medicine in 1989. After retiring in 2003, he was named Interim Dean of the University of Calgary's new veterinary school. Among his many awards are the Norden Distinguished Teacher Award and the Sigma Psi Excellence in Research Award. In 2008 the American Veterinary Medical Association (AVMA) honored him with the President's Award, and in 2010 the University of Edinburgh awarded him the honorary degree of Doctor of Veterinary Medicine and Surgery. The Peter Eyre Student Leadership Award at the VMRCVM and the Peter Eyre Prize in Pharmacology at the University of Guelph are both named in his honor

  4. Development of polymer 'chips' used in medical diagnostics

    Energy Technology Data Exchange (ETDEWEB)

    Brush, Zachary G [Los Alamos National Laboratory; Schultz, Laura M [Los Alamos National Laboratory; Vanness, Justin W [Los Alamos National Laboratory; Farinholt, Kevin M [Los Alamos National Laboratory; Sarles, Stephen [VIRGINIA TECH; Leo, Donald [VIRGINIA TECH

    2010-11-03

    In recent years, there has been growing interest in creating bio-inspired devices that feature artificial bilayer lipid membranes (BLM), or lipid bilayers. These membranes can be tailored to mimic the structure and transport properties of cellular walls and can be used to selectively transport ions and other species between aqueous volumes. One application of this research is the formation of a standardized BLM contained within a portable and disposable housing for use in medical diagnostics. This concept utilizes a flexible polymer 'chip' that has internal compartments for housing both an organic solvent and an aqueous solution, which contains phospholipid molecules, proteins, and specific analyte molecules. The formation of a BLM within the chip enables integration of the chip into an electronic reader to perform diagnostic measurements of the sample. A key element of the bilayer formation process requires a single aqueous volume to first be separated into multiple volumes such that it can then be reattached to form a bilayer at the interface. This process, called the regulated attachment method, relies on the geometry of the deformable 'chip' to separate and reattach the aqueous contents held inside by opening and closing an aperture that divides adjacent compartments through the application of mechanical force. The purpose of this research is to develop an optimized chip that provides a controllable method for initially separating the aqueous phase via dynamic excitation. This study focuses on two specific aspects: designing an efficient excitation method for separating the aqueous volume, and optimizing the geometry of the chip to decrease the required input energy and better target the location and duration of the separation. Finite Element (FE) models are used to optimize the chip geometry and to identify suitable excitation signals. A series of experimental studies are also presented to validate the FE models.

  5. What are the veterinary schools and colleges doing to improve the nontechnical skills, knowledge, aptitudes, and attitudes of veterinary students?

    Science.gov (United States)

    Lloyd, James W; King, Lonnie J

    2004-06-15

    The KPMG study signaled the need for change in the veterinary profession, and the NCVEI was formed to follow up on the study's findings. As founding organizations, the AVMA, American Animal Hospital Association, and the Association of American Veterinary Medical Colleges remain committed to the cause, as do the NCVEI's corporate sponsors. In addition, it is clear that substantial change is also underway within the individual veterinary schools and colleges. The programs compiled should not be considered exhaustive because of the possibility that not all schools replied to the survey and because of ongoing changes. Widespread programmatic changes are being implemented in the veterinary schools and colleges, with short- and long-term implications for the veterinary profession. Such changes are not taken lightly in academia, and the schools and colleges are to be commended for their leadership and initiative. The momentum that is apparent can be expected to yield benefits for the veterinary profession well into the future.

  6. Unintentional exposure to radiation during pregnancy from nuclear medical diagnostic procedures; Unabsichtliche Strahlenexposition in der Schwangerschaft durch nuklearmedizinische Diagnostik

    Energy Technology Data Exchange (ETDEWEB)

    Moka, D. [Gemeinschaftspraxis fuer Radiologie und Nuklearmedizin, Essen (Germany)

    2005-12-01

    The administration of radiopharmaceuticals during pregnancy is contraindicated due to a lack of vital indications. However, if prenatal exposure to radiation should occur in the framework of a nuclear medical diagnostic procedure then fortunately no longterm side-effects would normally be expected. Radiation damage in the preimplantation phase leads to early abortion. However, if the further course of pregnancy remains uncomplicated then no subsequent side-effects need be expected. On a conservative estimate, it would require doses exceeding 50 mGy to cause radiation damage within the uterus after the preimplantation phase. However, the standard radioactivities applied for diagnostic purposes in nuclear medicine, can be obtained with doses of less than 20 mGy. On the basis of current knowledge, therefore, there is no reason to terminate pregnancy on medical grounds after diagnostic exposure to radiopharmaceuticals. (orig.)

  7. The Effect of Self-Explanation of Pathophysiological Mechanisms of Diseases on Medical Students' Diagnostic Performance

    Science.gov (United States)

    Peixoto, José Maria; Mamede, Sílvia; de Faria, Rosa Malena Delbone; Moura, Alexandre Sampaio; Santos, Silvana Maria Elói; Schmidt, Henk G.

    2017-01-01

    Self-explanation while diagnosing clinical cases fosters medical students' diagnostic performance. In previous studies on self-explanation, students were free to self-explain any aspect of the case, and mostly clinical knowledge was used. Elaboration on knowledge of pathophysiological mechanisms of diseases has been largely unexplored in studies…

  8. Students' perception of case-based continuous assessment and multiple-choice assessment in a small animal surgery course for veterinary medical students.

    Science.gov (United States)

    Sample, Susannah J; Bleedorn, Jason A; Schaefer, Susan L; Mikla, Amy; Olsen, Christopher W; Muir, Peter

    2014-05-01

    To determine the relationship between students' perceptions of 2 assessment methods and academic performance. A 2-year prospective survey study in a 4-year Doctor of Veterinary Medicine (DVM) curriculum. Year 3 DVM students (n = 44). An assessment of learning gain questionnaire was used to investigate students' perceptions regarding multiple-choice examination (MCE) versus take-home case-based continuous assessment (CA) in a 3rd year small animal surgery lecture course. Academic performance and student assessment of learning gain in the 2 course components were compared. Relationships between student perceptions and academic performance were examined. A follow-up survey was conducted during clinical rotations in 4th year to determine change in student perceptions over time. Academic performance in 3rd year was significantly enhanced by use of CA, particularly for students with weaker grades. Academic performance in 4th year clinical rotations was not closely related to 3rd year performance. Many students preferred an instructional approach with provision of comprehensive notes and assessment with multiple-choice questions based on the notes. However, students recognized that feedback on work submitted for CA grading significantly facilitated learning. Student assessment of learning gain was correlated with academic performance in the 3rd year course component examined by CA, but not the component assessed using MCE. Our data suggest that perceptions of learning gain, academic accomplishment, and clinical performance in 4th year are weakly correlated. Teachers should better explain to veterinary students that learning to be a clinician is more than replication of knowledge. © Copyright 2014 by The American College of Veterinary Surgeons.

  9. FEATURES OF THE CHRONIC PAIN SYNDROME IN PATIENTS WITH RHEUMATOID ARTHRITIS AND MEDICAL DIAGNOSTIC TACTICS

    Directory of Open Access Journals (Sweden)

    M. A. Gromova

    2016-01-01

    medical tactics for rheumatoid arthritis patients with a chronic pain syndrome in therapeutic practice based on pain strength gradation, assessment of chronic pain syndrome variations, definition of anxiety and depression signs. All this allows to validate consultation of medical specialists and to differentiate treatment. Conclusions. The integrated approach to diagnostics of a chronic pain syndrome for rheumatoid arthritis allows to estimate pain strengths in dynamics of disease development, to reveal existence of pain variations, anxiety and depression. It enables usage of patient maintenance tactics and increases efficiency of treatment in therapeutic practice. 

  10. Medical History of Elderly Patients in the Emergency Setting: Not an Easy Point-of-Care Diagnostic Marker

    Directory of Open Access Journals (Sweden)

    Tobias Lindner

    2015-01-01

    Full Text Available Background. Medical histories are a crucially important diagnostic tool. Elderly patients represent a large and increasing group of emergency patients. Due to cognitive deficits, taking a reliable medical history in this patient group can be difficult. We sought to evaluate the medical history-taking in emergency patients above 75 years of age with respect to duration and completeness. Methods. Anonymous data of consecutive patients were recorded. Times for the defined basic medical history-taking were documented, as were the availability of other sources and times to assess these. Results. Data of 104 patients were included in the analysis. In a quarter of patients (25%, n=26 no complete basic medical history could be obtained. In the group of patients where complete data could be gathered, only 16 patients were able to provide all necessary information on their own. Including other sources like relatives or GPs prolonged the time until complete medical history from 7.3 minutes (patient only to 26.4 (+relatives and 56.3 (+GP minutes. Conclusions. Medical histories are important diagnostic tools in the emergency setting and are prolonged in the elderly, especially if additional documentation and third parties need to be involved. New technologies like emergency medical cards might help to improve the availability of important patient data but implementation of these technologies is costly and faces data protection issues.

  11. Lessons of history in veterinary medicine.

    Science.gov (United States)

    Smith, Donald F

    2013-01-01

    The future of veterinary medicine is best understood in the context of history. What began as a profession rooted in urban centers in proximity to horses, physicians, and medical schools, was transformed into a land grant-based agricultural profession with the arrival of the internal combustion engine in the early twentieth century. Most of the United States' current veterinary colleges are still located in towns or small cities in the middle section of the country, outside the largest metropolitan areas where most veterinarians practice companion-animal medicine. Throughout veterinarian history, substantial numbers of US students have been educated in foreign colleges and this continues today, creating an even greater geographic imbalance between the veterinary educational process and US population centers and major medical schools. Three themes deserve special attention as we celebrate the profession's 150th anniversary. We must first move beyond the land-grant culture and develop a more geographically balanced approach to establishing new veterinary colleges that are also in closer association with schools of medicine and public health. We must also facilitate more opportunities for women leadership in organized veterinary medicine, in practice ownership, in academia, and in the corporate structures that educate, hire, and interface with veterinarians. Finally, we need to expand our understanding of One Health to include the concept of zooeyia (the role of animals in promoting human health), as well as continue to emphasize veterinarians' special roles in the control and management of zoonotic diseases and in advancing comparative medicine in the age of the genome.

  12. Evaluation of doses from radiodiagnostic procedures performed in veterinary medicine and assessing of the doses of secondary radiation in the medical staff and animal owners; Avaliacao das doses resultantes de procedimentos radiodiagnosticos realizados em medicina veterinaria e avaliacao das doses secundarias de radiacao espalhada no corpo clinico e nos proprietarios dos animais

    Energy Technology Data Exchange (ETDEWEB)

    Veneziani, Glauco Rogerio

    2012-07-01

    The primary goal in veterinary radiography is to produce radiographs of diagnostic quality on the first attempt. This goal serves three purposes: (1) to decrease radiation exposure to the patient and veterinary personnel; (2) to decrease the cost of the study for the client; and (3) to produce diagnostic data for rapid interpretation and treatment of the patient. This work aimed to determine the doses in dogs submitted to chest and abdomen X rays using the technique of thermoluminescence (TL) dosimetry. The radiation doses were assessed using thermoluminescent dosimeters of calcium sulphate doped with dysprosium (CaSO{sub 4}:Dy) and lithium fluoride doped with magnesium and titanium (LiF:Mg,Ti). The obtained results indicate that is extremely important the assessment of radiation doses involved in veterinary diagnostic radiology procedures, to evaluate the delivered doses to the animals, to be used as a parameter in the individual monitoring of pet's owners, who assist the animal positioning, and to protect occupationally exposed workers at the Veterinary Radiology Clinics. (author)

  13. Exploring the Veterinary Literature: A Bibliometric Methodology for Identifying Interdisciplinary and Collaborative Publications

    Science.gov (United States)

    Page, Jessica R.; Moberly, Heather K.; Youngen, Gregory K.; Hamel, Barbara J.

    2014-01-01

    Veterinary medical research traditionally focuses on animal health and wellness; however, research activities at veterinary colleges extend beyond these traditional areas. In this study, we analyzed eleven years of Web of Knowledge-indexed peer-reviewed articles from researchers at the twenty-eight United States American Veterinary Medical…

  14. On Informatics Diagnostics and Informatics Therapeutics - Good Medical Informatics Research Is Needed Here.

    Science.gov (United States)

    Haux, Reinhold

    2017-01-01

    In the era of digitization some new procedures play an increasing role for diagnosis as well as for therapy: informatics diagnostics and informatics therapeutics. Challenges for such procedures are described. It is discussed, when research on such diagnostics and therapeutics can be regarded as good research. Examples are mentioned for informatics diagnostics and informatics therapeutics, which are based on health-enabling technologies.

  15. Medical Community of Inquiry: A Diagnostic Tool for Learning, Assessment, and Research

    Directory of Open Access Journals (Sweden)

    Rakefet Ackerman

    2017-01-01

    Full Text Available Aim/Purpose: These days educators are expected to integrate technological tools into classes. Although they acquire relevant skills, they are often reluctant to use these tools. Background:\tWe incorporated online forums for generating a Community of Inquiry (CoI in a faculty development program. Extending the Technology, Pedagogy, and Content Knowledge (TPACK model with Assessment Knowledge and content analysis of forum discourse and reflection after each CoI, we offer the Diagnostic Tool for Learning, Assessment, and Research (DTLAR. Methodology: This study spanned over two cycles of a development program for medical faculty. Contribution: This study demonstrates how the DTLAR supports in-depth examination of the benefits and challenges of using CoIs for learning and teaching. Findings: Before the program, participants had little experience with, and were reluctant to use, CoIs in classes. At the program completion, many were willing to adopt CoIs and appreciated this method’s contribution. Both CoIs discourse and reflections included positive attitudes regarding cognitive and teacher awareness categories. However, negative attitudes regarding affective aspects and time-consuming aspects of CoIs were exposed. Participants who experienced facilitating a CoI gained additional insights into its usefulness. Recommendations for Practitioners\t: The DTLAR allows analyzing adaption of online forums for learning and teaching. Recommendation for Researchers: The DTLAR allows analyzing factors that affect the acceptance of online fo-rums for learning and teaching. Impact on Society\t: While the tool was implemented in the context of medical education, it can be readily applied in other adult learning programs. Future Research: The study includes several design aspects that probably affected the improve-ment and challenges we found. Future research is called for providing guidelines for identifying boundary conditions and potential for further

  16. Assessment of medical radiation exposure to patients and ambient doses in several diagnostic radiology departments

    Science.gov (United States)

    Sulieman, A.; Elhadi, T.; Babikir, E.; Alkhorayef, M.; Alnaaimi, M.; Alduaij, M.; Bradley, D. A.

    2017-11-01

    In many countries diagnostic medical exposures typically account for a very large fraction of the collective effective dose that can be assigned to anthropological sources and activities. This in part flags up the question of whether sufficient steps are being taken in regard to potential dose saving from such medical services. As a first step, one needs to survey doses to compare against those of best practice. The present study has sought evaluation of the radiation protection status and patient doses for certain key radiological procedures in four film-based radiology departments within Sudan. The radiation exposure survey, carried out using a survey meter and quality control test tools, involved a total of 299 patients their examinations being carried out at one or other of these four departments. The entrance surface air kerma (ESAK) was determined from exposure settings using DosCal software and an Unfors -Xi-meter. The mean ESAK for x-ray examination of the chest was 0.30±0.1 mGy, for the skull it was 0.96±0.7 mGy, for the abdomen 0.85±0.01 mGy, for spinal procedures 1.30±0.6 mGy and for procedures involving the limbs it was 0.43±0.3 mGy. Ambient dose-rates in the reception area, at the closed door of the x-ray room, recorded instantaneous values of up to 100 μSv/h. In regard to protection, the associated levels were found to be acceptable in three of the four departments, corrective action being required for one department, regular quality control also being recommended.

  17. Challenges facing the veterinary profession in Ireland: 2. On-farm use of veterinary antimicrobials.

    Science.gov (United States)

    Magalhães-Sant'Ana, Manuel; More, Simon J; Morton, David B; Hanlon, Alison J

    2017-01-01

    Antimicrobial resistance has emerged in recent years as a significant public health threat, which requires both an ethical and a scientific approach. In a recent Policy Delphi study, on-farm use of antimicrobials was a key concern identified by veterinary professionals in Ireland. In this case study (the second in a series of three resulting from a research workshop exploring the challenges facing the veterinary profession in Ireland; the other two case studies investigate clinical veterinary services and emergency/casualty slaughter certification) we aim to provide a value-based reflection on the constraints and possible opportunities for responsible use of veterinary antimicrobials in Ireland. Using a qualitative focus group approach, this study gathered evidence from relevant stakeholders, namely veterinarians working in public and private organisations, a representative from the veterinary regulatory body, a dairy farmer and a general medical practitioner. Three overarching constraints to prudent on-farm use of veterinary antimicrobials emerged from the thematic analysis: 'Defective regulations', 'Lack of knowledge and values' regarding farmers and vets and 'Farm-centred concerns', including economic and husbandry concerns. Conversely, three main themes which reflect possible opportunities to the barriers were identified: 'Improved regulations', 'Education' and 'Herd health management'. Five main recommendations arose from this study based on the perspectives of the study participants including: a) the potential for regulatory change to facilitate an increase in the number of yearly visits of veterinarians to farms and to implement electronic prescribing and shorter validity of prescriptions; b) a 'One Health' education plan; c) improved professional guidance on responsible use of veterinary antimicrobials; d) improved on-farm herd health management practices; and e) the promotion of a 'One Farm-One Vet' policy. These findings may assist Veterinary Council of

  18. Justification of diagnostic medical exposures: some practical issues. Report of an International Atomic Energy Agency Consultation

    Science.gov (United States)

    Malone, J; Guleria, R; Craven, C; Horton, P; Järvinen, H; Mayo, J; O’reilly, G; Picano, E; Remedios, D; Le Heron, J; Rehani, M; Holmberg, O; Czarwinski, R

    2012-01-01

    Objectives The Radiation Protection of Patients Unit of the International Atomic Energy Agency (IAEA) is concerned about the effectiveness of justification of diagnostic medical exposures. Recent published work and the report of an initial IAEA consultation in the area gave grounds for such concerns. There is a significant level of inappropriate usage, and, in some cases, a poor level of awareness of dose and risk among some key groups involved. This article aims to address this. Methods The IAEA convened a second group of experts in November 2008 to review practical and achievable actions that might lead to more effective justification. Results This report summarises the matters that this group considered and the outcome of their deliberations. There is a need for improved communication, both within professions and between professionals on one hand, and between professionals and the patients/public on the other. Coupled with this, the issue of consent to imaging procedures was revisited. The need for good evidence-based referral guidelines or criteria of acceptability was emphasised, as was the need for their global adaptation and dissemination. Conclusion Clinical audit was regarded as a key tool in ensuring that justification becomes an effective, transparent and accountable part of normal radiological practice. In summary, justification would be facilitated by the “3 As”: awareness, appropriateness and audit. PMID:21343316

  19. Telemedicine in veterinary practice

    Directory of Open Access Journals (Sweden)

    M. Mars

    2006-06-01

    Full Text Available Veterinary surgeons have a long tradition of consulting one another about problem cases and many have unwittingly practised telemedicine when discussing cases by telephone or by sending laboratory reports by telefax. Specific veterinary telemedicine applications have been in use since the early 1980s, but little research has been undertaken in this field. The Pubmed and CAB International databases were searched for the following Boolean logic-linked keywords; veterinary AND telemedicine, veterinary AND telecare, animal AND telemedicine, animal AND telecare and veterinary AND e-mail and an additional search was made of the worldwide web, using Google Scholar. This returned 25 papers which were reviewed. Of these only 2 report research. Sixteen papers had no references and 1 author was associated with 13 papers. Several themes emerge in the papers reviewed. These include remarks about the use of telemedicine, the benefits that can and are derived from the use of telemedicine, areas of practice in which telemedicine is being used, ethical and legal issues around the practice of telemedicine, image standards required for telemedicine, the equipment that is required for the practice of telemedicine, advice on ways in which digital images can be obtained and educational aspects of telemedicine. These are discussed. Veterinary practice has lagged behind its human counterpart in producing research on the validity and efficacy of telemedicine. This is an important field which requires further research.

  20. Use of antihypertensive medications and diagnostic tests among privately-insured adolescents and young adults with primary vs. secondary hypertension

    Science.gov (United States)

    Yoon, Esther Y.; Cohn, Lisa; Freed, Gary; Rocchini, Albert; Kershaw, David; Ascione, Frank; Clark, Sarah

    2014-01-01

    Purpose To compare the use of antihypertensive medications and diagnostic tests among adolescents and young adults with primary vs. secondary hypertension Methods We conducted retrospective cohort analysis of claims data for adolescents and young adults (12–21 years) with ≥ 3 years of insurance coverage (≥ 11 months/year) in a large private managed care plan during 2003–2009 with diagnosis of primary hypertension or secondary hypertension. We examined their use of antihypertensive medications and identified demographic characteristics and presence of obesity-related comorbidities. For the subset receiving antihypertensive medications, we examined their diagnostic test use (echocardiograms, renal ultrasounds, and electrocardiograms (EKG)). Results Study sample included 1232 adolescents and young adults; 84% had primary hypertension and 16% had secondary hypertension. Overall prevalence rate of hypertension was 2.6%. One-quarter (28%) with primary hypertension had ≥1 antihypertensive medication whereas 65% with secondary hypertension had ≥1 antihypertensive medication. Leading prescribers of antihypertensives for subjects with primary hypertension were primary care physicians (PCP) (80%) whereas antihypertensive medications were equally prescribed by PCPs (43%) and subspecialists (37%) for subjects with secondary hypertension. Conclusions The predominant hypertension diagnosis among adolescents and young adults is primary hypertension. Antihypertensive medication use was higher among those with secondary hypertension compared to those with primary hypertension. Further study is needed to determine treatment effectiveness and patient outcomes associated with differential treatment patterns used for adolescents and young adults with primary vs. secondary hypertension. PMID:24492018

  1. Survey of ethno-veterinary medicinal plants in Melkabello District ...

    African Journals Online (AJOL)

    1School of Veterinary Medicine, Collage of Medical and Health Science, Wollega University, P.O.. Box 395 Nekemte, Ethiopia ..... NA. NA. Maxxannee. Black leg. Compositacae. EchinopskerebichoMesfin. Qorobichoo. Black leg, Respiratory disease. Flacourtiaceae. Oncobaspinosaforss. Jilboo. Internal parasite,. Mastitis.

  2. The history of the veterinary profession and education in Indonesia.

    Science.gov (United States)

    Priosoeryanto, Bambang Pontjo; Arifiantini, Iis

    2014-01-01

    The beginning of the veterinary profession in Indonesia dates back to the middle of the 19th century. During the Dutch colonization period a development program for large ruminants was started by the 'Nederlandsch-Indië' government. In 1907 this government established a veterinary laboratory, planned by Dr. J.K.F. de Does. The laboratory was then merged with a veterinary training course for Indonesian (bumiputera) 'veterinarians' named 'Cursus tot Opleiding van Inlandsche Veeartsen'. In 1910 the name of the training course was changed to 'Inlandsche Veeartsenschool', and in 1914 the school was named 'Nederlandsch-Indische Veeartsenijschool' (NIVS). During the Japanese occupation (1942-1945) the veterinary school was named 'Bogor Semon Zui Gakko'. After the declaration of independence by Indonesia in August 1945, it became the High School of Veterinary Education. In 1946 the curriculum was extended from 4 to 5 years. Thereafter the school was closed and re-opened a few times due to the changing political circumstances. In 1947 the first Faculty of Veterinary Medicine ('Diergeneeskundige Faculteit') of the University of Indonesia was established in the former building of NIVS at Taman Kencana Campus in Bogor. Between 1948 and 1963, four more veterinary faculties were established in Indonesia: Gajah Mada, Syiahkuala, Airlangga and Udayana. The Indonesian Veterinary Medical Association (IVMA) was established on January 9, 1953. The membership now exceeds 20,000 veterinarians and the association has 15 special interest groups. Since 2008, five new faculties of veterinary medicine have been established, bringing the total to 10.

  3. Synthesis and applications of magnetic nanoparticles for biorecognition and point of care medical diagnostics

    Energy Technology Data Exchange (ETDEWEB)

    Sandhu, Adarsh [Electronics-Inspired Interdisciplinary Research Institute (EIIRIS), Toyohashi University of Technology, 1-1 Hibarigaoka, Tempaku, Toyohashi 441-8580 (Japan); Handa, Hiroshi [Integrated Research Institute, Tokyo Institute of Technology, Yokohama 226-8503 (Japan); Abe, Masanori [Department of Electrical and Electronic Engineering, Tokyo Institute of Technology, 2-12-1 O-okayama, Meguro-ku, Tokyo 152-8552 (Japan)

    2010-11-05

    Functionalized magnetic nanoparticles are important components in biorecognition and medical diagnostics. Here, we present a review of our contribution to this interdisciplinary research field. We start by describing a simple one-step process for the synthesis of highly uniform ferrite nanoparticles (d = 20-200 nm) and their functionalization with amino acids via carboxyl groups. For real-world applications, we used admicellar polymerization to produce 200 nm diameter 'FG beads', consisting of several 40 nm diameter ferrite nanoparticles encapsulated in a co-polymer of styrene and glycidyl methacrylate for high throughput molecular screening. The highly dispersive FG beads were functionalized with an ethylene glycol diglycidyl ether spacer and used for affinity purification of methotrexate-an anti-cancer agent. We synthesized sub-100 nm diameter magnetic nanocapsules by exploiting the self-assembly of viral capsid protein pentamers, where single 8, 20, and 27 nm nanoparticles were encapsulated with VP1 pentamers for applications including MRI contrast agents. The FG beads are now commercially available for use in fully automated bio-screening systems. We also incorporated europium complexes inside a polymer matrix to produce 140 nm diameter fluorescent-ferrite beads (FF beads), which emit at 618 nm. These FF beads were used for immunofluorescent staining for diagnosis of cancer metastases to lymph nodes during cancer resection surgery by labeling tumor cell epidermal growth factor receptor (EGFRs), and for the detection of brain natriuretic peptide (BNP)-a hormone secreted in excess amounts by the heart when stressed-to a level of 2.0 pg ml{sup -1}. We also describe our work on Hall biosensors made using InSb and GaAs/InGaAs/AlGaAs 2DEG heterostructures integrated with gold current strips to reduce measurement times. Our approach for the detection of sub-200 nm magnetic bead is also described: we exploit the magnetically induced capture of micrometer

  4. Synthesis and applications of magnetic nanoparticles for biorecognition and point of care medical diagnostics.

    Science.gov (United States)

    Sandhu, Adarsh; Handa, Hiroshi; Abe, Masanori

    2010-11-05

    Functionalized magnetic nanoparticles are important components in biorecognition and medical diagnostics. Here, we present a review of our contribution to this interdisciplinary research field. We start by describing a simple one-step process for the synthesis of highly uniform ferrite nanoparticles (d = 20-200 nm) and their functionalization with amino acids via carboxyl groups. For real-world applications, we used admicellar polymerization to produce 200 nm diameter 'FG beads', consisting of several 40 nm diameter ferrite nanoparticles encapsulated in a co-polymer of styrene and glycidyl methacrylate for high throughput molecular screening. The highly dispersive FG beads were functionalized with an ethylene glycol diglycidyl ether spacer and used for affinity purification of methotrexate-an anti-cancer agent. We synthesized sub-100 nm diameter magnetic nanocapsules by exploiting the self-assembly of viral capsid protein pentamers, where single 8, 20, and 27 nm nanoparticles were encapsulated with VP1 pentamers for applications including MRI contrast agents. The FG beads are now commercially available for use in fully automated bio-screening systems. We also incorporated europium complexes inside a polymer matrix to produce 140 nm diameter fluorescent-ferrite beads (FF beads), which emit at 618 nm. These FF beads were used for immunofluorescent staining for diagnosis of cancer metastases to lymph nodes during cancer resection surgery by labeling tumor cell epidermal growth factor receptor (EGFRs), and for the detection of brain natriuretic peptide (BNP)-a hormone secreted in excess amounts by the heart when stressed-to a level of 2.0 pg ml(-1). We also describe our work on Hall biosensors made using InSb and GaAs/InGaAs/AlGaAs 2DEG heterostructures integrated with gold current strips to reduce measurement times. Our approach for the detection of sub-200 nm magnetic bead is also described: we exploit the magnetically induced capture of micrometer sized 'probe beads

  5. Injuries of deciduous and permanent teeth in children (diagnostic measures, medical tactics

    Directory of Open Access Journals (Sweden)

    Yakovenko L.N.

    2016-12-01

    Full Text Available A retrospective analysis of 1147 patients’ records from the clinic of the department of surgical dentistry and maxillofacial surgery of childhood of NMU Bogomolets and 944 case histories of patients with traumatic injuries of maxillofacial region in the clinic of the department of pediatric dentistry of SE «Dnepropetrovsk medical academy of Health Ministry of Ukraine» has shown that traumatic damages to teeth make up 18.8% of all injuries in maxillofacial region. It was found that in most cases the cause of injury is fall of a child - 60%, punching on the face - 19%, other causes – 21%. Most often maxillary central incisors are affected - about 70-80%, lateral - 10-20% both in temporary and in shift bite. Lower incisors are injured only in 1-6% of cases. Injuries of the temporary teeth were observed in 30-45% of cases. The aim of the study was to determine the major diagnostic methods and therapeutic measures that have been used in trauma of permanent and temporary teeth in children of different ages. Diagnostic measures included clinical and instrumental studies. Of the additional survey methods of dental trauma in 90% of cases back-side X-ray, in 7-8% – orthopanto­mography, in 1-2% - CT were performed. In dislocations of temporary teeth X-ray examination was carried out only in impacted dislocation. Algorithm of treatment tactics for almost all kinds of temporary teeth dislocations was to remove it, not taking into account the degree of formation of the tooth root and functional ability of the tooth, that involves the development of the indications for their preservation. Most often, for the immobilization of the injured permanent teeth a smooth splin-clamp (85% was used, it is cheap, easy to manufacture, reliable for fixing, individual as for adaptation, but when applied it leads to injury of periodontal tissues, the development of inflammatory processes in them. Alternative methods of fixation were splint systems, splint-caps and

  6. Global veterinary leadership.

    Science.gov (United States)

    Wagner, G Gale; Brown, Corrie C

    2002-11-01

    The public needs no reminder that deadly infectious diseases such as FMD could emerge in any country at any moment, or that national food security could be compromised by Salmonella or Listeria infections. Protections against these risks include the knowledge that appropriate and equivalent veterinary education will enable detection and characterization of emerging disease agents, as well as an appropriate response, wherever they occur. Global veterinary leadership is needed to reduce the global threat of infectious diseases of major food animal and public health importance. We believe that the co-curriculum is an excellent way to prepare and train veterinarians and future leaders who understand and can deal with global issues. The key to the success of the program is the veterinarian's understanding that there is a cultural basis to the practice of veterinary medicine in any country. The result will be a cadre of veterinarians, faculty, and other professionals who are better able (language and culture) to understand the effects of change brought about by free trade and the importance of interdisciplinary and institutional relationships to deal effectively with national and regional issues of food safety and security. New global veterinary leadership programs will build on interests, experience, ideas, and ambitions. A college that wishes to take advantage of this diversity must offer opportunities that interest veterinarians throughout their careers and that preferably connect academic study with intensive experiential training in another country. At its best, the global veterinary leadership program would include a partnership between veterinarians and several international learning centers, a responsiveness to the identified international outreach needs of the profession, and attention to critical thinking and reflection. The global veterinary leadership program we have described is intended to be a set of ideas meant to promote collaboration, coalitions, and

  7. International Veterinary Epilepsy Task Force recommendations for a veterinary epilepsy-specific MRI protocol

    DEFF Research Database (Denmark)

    Rusbridge, Clare; Long, Sam; Jovanovik, Jelena

    2015-01-01

    Epilepsy is one of the most common chronic neurological diseases in veterinary practice. Magnetic resonance imaging (MRI) is regarded as an important diagnostic test to reach the diagnosis of idiopathic epilepsy. However, given that the diagnosis requires the exclusion of other differentials...... sequences, imaging planes and/or particular techniques used in performing the MRI scan. As a result, there is a need to standardize MRI examination in veterinary patients with techniques that reliably diagnose subtle lesions, identify post-seizure changes, and which will allow for future identification...

  8. Clinically Unjustified Diagnostic Imaging – a Worrisome Tendency in Today’s Medical Practice

    Science.gov (United States)

    Sobiecka, Aleksandra; Bekiesińska-Figatowska, Monika; Rutkowska, Milena; Latos, Tomasz; Walecki, Jerzy

    2016-01-01

    Summary Background The purpose of the study was to evaluate the percentage of unjustified examinations among all the CT and MRI studies performed by two radiology departments and to determine the types of examinations which are most commonly carried out unnecessarily. Material/Methods Three radiologists assessed the justification of CT and MRI examinations performed during a period of 14 days based on the referrals. The radiologists assessed 799 referrals for CT scans (847 examinations of a particular part of the body) and 269 MRI referrals (269 examinations). The criteria for justification were: medical expertise and the guidelines. During the first stage radiologists divided the examinations into 3 groups: justified, unjustified and the examinations of questionable justification. The second step was to determine the reasons why the studies were considered as unjustified or of questionable justification. Results 73 of 1116 examinations (6.54%) were considered to be unjustified or of a questionable justification. There were 59 CT scans (59/847=6.97%) and 14 MRI studies (14/269=5.20%). The most common reasons to consider them as unjustified or of questionable justification were: inadequate method of diagnostic imaging chosen as a first-line tool and lacking or insufficient clinical details. Conclusions In our investigation 6.54% of both CT and MRI examinations were considered as unjustified or of questionable justification, which is lower than described in other studies (from 7% to 26%). The assessment was based only on referrals, therefore a total share of these examinations is likely to be higher. PMID:27471577

  9. In vitro diagnostic company recalls and medical laboratory practices: an Italian case.

    Science.gov (United States)

    Lima-Oliveira, Gabriel; Lippi, Giuseppe; Salvagno, Gian Luca; Brocco, Giorgio; Guidi, Gian Cesare

    2015-01-01

    In vitro human diagnostic (IVD) company recalls are a common practice aimed to either minimize a potential error or eliminate an existing failure. In this case report, we aim to provide a critical analysis of a recent IVD recall and to provide a practical framework about what to do when an IVD company recalls product(s) based on the International Organization for Standardization--ISO 15189:2012 standard. In 2014, Abbott Laboratories® (Green Oaks, IL) published an urgent field safety notice regarding a product recall (Architect Intact parathyroid hormone (PTH) Assay List Number 8K25) with immediate action required. The IVD company explained the reasons for the recall as follows: i) Abbott has confirmed that a performance shift in the Architect Intact PTH assay has the potential to generate falsely elevated results on patient samples; ii) results generated with impacted lots may demonstrate a positive shift relative to those generated with previous reagent and/or calibrator lots. This issue may also impact established Architect Intact PTH reference ranges; iii) the magnitude of shift averages approximately 13% to 45%; iv) Abbott Architect Intact PTH controls do not detect the shift; and v) all current reagent, calibrator, and control inventory are impacted. The recall could have resulted in ~40,000 inaccurate laboratory tests reported by 18 laboratories from Italy (Lombardy region). IVD company recalls have a serious impact on the patient safety and require a thorough investigation and responsible approach to minimize the possible damage. Medical laboratories accredited according to the ISO 15189 standard have procedures in place to manage such situations and ensure that patient safety is maintained when such recalls are issued.

  10. In vitro diagnostic company recalls and medical laboratory practices: an Italian case

    Science.gov (United States)

    Lippi, Giuseppe; Salvagno, Gian Luca; Brocco, Giorgio; Guidi, Gian Cesare

    2015-01-01

    Introduction In vitro human diagnostic (IVD) company recalls are a common practice aimed to either minimize a potential error or eliminate an existing failure. In this case report, we aim to provide a critical analysis of a recent IVD recall and to provide a practical framework about what to do when an IVD company recalls product(s) based on the International Organization for Standardization - ISO 15189:2012 standard. Case report In 2014, Abbott Laboratories® (Green Oaks, IL) published an urgent field safety notice regarding a product recall (Architect Intact parathyroid hormone (PTH) Assay List Number 8K25) with immediate action required. The IVD company explained the reasons for the recall as follows: i) Abbott has confirmed that a performance shift in the Architect Intact PTH assay has the potential to generate falsely elevated results on patient samples; ii) results generated with impacted lots may demonstrate a positive shift relative to those generated with previous reagent and/or calibrator lots. This issue may also impact established Architect Intact PTH reference ranges; iii) the magnitude of shift averages approximately 13% to 45%; iv) Abbott Architect Intact PTH controls do not detect the shift; and v) all current reagent, calibrator, and control inventory are impacted. The recall could have resulted in ~40,000 inaccurate laboratory tests reported by 18 laboratories from Italy (Lombardy region). Conclusion IVD company recalls have a serious impact on the patient safety and require a thorough investigation and responsible approach to minimize the possible damage. Medical laboratories accredited according to the ISO 15189 standard have procedures in place to manage such situations and ensure that patient safety is maintained when such recalls are issued. PMID:26110040

  11. Searching the veterinary literature: a comparison of the coverage of veterinary journals by nine bibliographic databases.

    Science.gov (United States)

    Grindlay, Douglas J C; Brennan, Marnie L; Dean, Rachel S

    2012-01-01

    A thorough search of the literature to find the best evidence is central to the practice of evidence-based veterinary medicine. This requires knowing which databases to search to maximize journal coverage. The aim of the present study was to compare the coverage of active veterinary journals by nine bibliographic databases to inform future systematic reviews and other evidence-based searches. Coverage was assessed using lists of included journals produced by the database providers. For 121 active veterinary journals in the "Basic List of Veterinary Medical Serials, Third Edition," the percentage coverage was the highest for Scopus (98.3%) and CAB Abstracts (97.5%). For an extensive list of 1,139 journals with significant veterinary content compiled from a variety of sources, coverage was much greater in CAB Abstracts (90.2%) than in any other database, the next highest coverage being in Scopus (58.3%). The maximum coverage of the extensive journal list that could be obtained in a search without including CAB Abstracts was 69.8%. It was concluded that to maximize journal coverage and avoid missing potentially relevant evidence, CAB Abstracts should be included in any veterinary literature search.

  12. Two-layer Lab-on-a-chip (LOC) with passive capillary valves for mHealth medical diagnostics.

    Science.gov (United States)

    Balsam, Joshua; Bruck, Hugh Alan; Rasooly, Avraham

    2015-01-01

    There is a new potential to address needs for medical diagnostics in Point-of-Care (PoC) applications using mHealth (Mobile computing, medical sensors, and communications technologies for health care), a mHealth based lab test will require a LOC to perform clinical analysis. In this work, we describe the design of a simple Lab-on-a-chip (LOC) platform for mHealth medical diagnostics. The LOC utilizes a passive capillary valve with no moving parts for fluid control using channels with very low aspect ratios cross sections (i.e., channel width ≫ height) achieved through transitions in the channel geometry via that arrest capillary flow. Using a CO2 laser in raster engraving mode, we have designed and fabricated an eight-channel LOC for fluorescence signal detection fabricated by engraving and combining just two polymer layers. Each of the LOC channels is capable of mixing two reagents (e.g., enzyme and substrate) for various assays. For mHealth detection, we used a mobile CCD detector equipped with LED multispectral illumination in the red, green, blue, and white range. This technology enables the development of low-cost LOC platforms for mHealth whose fabrication is compatible with standard industrial plastic fabrication processes to enable mass production of mHealth diagnostic devices, which may broaden the use of LOCs in PoC applications, especially in global health settings.

  13. International Veterinary Epilepsy Task Force recommendations for a veterinary epilepsy-specific MRI protocol.

    Science.gov (United States)

    Rusbridge, Clare; Long, Sam; Jovanovik, Jelena; Milne, Marjorie; Berendt, Mette; Bhatti, Sofie F M; De Risio, Luisa; Farqhuar, Robyn G; Fischer, Andrea; Matiasek, Kaspar; Muñana, Karen; Patterson, Edward E; Pakozdy, Akos; Penderis, Jacques; Platt, Simon; Podell, Michael; Potschka, Heidrun; Stein, Veronika M; Tipold, Andrea; Volk, Holger A

    2015-08-28

    Epilepsy is one of the most common chronic neurological diseases in veterinary practice. Magnetic resonance imaging (MRI) is regarded as an important diagnostic test to reach the diagnosis of idiopathic epilepsy. However, given that the diagnosis requires the exclusion of other differentials for seizures, the parameters for MRI examination should allow the detection of subtle lesions which may not be obvious with existing techniques. In addition, there are several differentials for idiopathic epilepsy in humans, for example some focal cortical dysplasias, which may only apparent with special sequences, imaging planes and/or particular techniques used in performing the MRI scan. As a result, there is a need to standardize MRI examination in veterinary patients with techniques that reliably diagnose subtle lesions, identify post-seizure changes, and which will allow for future identification of underlying causes of seizures not yet apparent in the veterinary literature.There is a need for a standardized veterinary epilepsy-specific MRI protocol which will facilitate more detailed examination of areas susceptible to generating and perpetuating seizures, is cost efficient, simple to perform and can be adapted for both low and high field scanners. Standardisation of imaging will improve clinical communication and uniformity of case definition between research studies. A 6-7 sequence epilepsy-specific MRI protocol for veterinary patients is proposed and further advanced MR and functional imaging is reviewed.

  14. Diagnostics barriers and innovations in rural areas: insights from junior medical doctors on the frontlines of rural care in Peru.

    Science.gov (United States)

    Anticona Huaynate, Cynthia Fiorella; Pajuelo Travezaño, Monica Jehnny; Correa, Malena; Mayta Malpartida, Holger; Oberhelman, Richard; Murphy, Laura L; Paz-Soldan, Valerie A

    2015-10-05

    Worldwide, rural communities face barriers when accessing health services. In response, numerous initiatives have focused on fostering technological innovations, new management approaches and health policies. Research suggests that the most successful innovations are those involving stakeholders at all levels. However, there is little evidence exploring the opinions of local health providers that could contribute with further innovation development and research. The aims of this study were to explore the perspectives of medical doctors (MDs) working in rural areas of Peru, regarding the barriers impacting the diagnostic process, and ideas for diagnostic innovations that could assist them. Data gathered through three focus group discussions (FGG) and 18 individual semi-structured interviews (SSI) with MDs who had completed their medical service in rural areas of Peru in the last two years were analyzed using thematic analysis. Three types of barriers emerged. The first barrier was the limited access to point of care (POC) diagnostic tools. Tests were needed for: i) the differential diagnosis of malaria vs. pneumonia, ii) dengue vs. leptospirosis, iii) tuberculosis, iv) vaginal infections and cervical cancer, v) neurocysticercosis, and vi) heavy metal toxicity. Ultrasound was needed for the diagnosis of obstetric and intra-abdominal conditions. There were also health system-related barriers such as limited funding for diagnostic services, shortage of specialists, limited laboratory services and access to telecommunications, and lack of institutional support. Finally, the third type of barriers included patient related-barriers to follow through with diagnostic referrals. Ideas for innovations proposed included POC equipment and tests, and telemedicine. MDs at primary health facilities in rural Peru face diagnostic challenges that are difficult to overcome due to a limited access to diagnostic tools. Referrals to specialized facilities are constrained by deficiencies

  15. Use of antihypertensive medications and diagnostic tests among privately insured adolescents and young adults with primary versus secondary hypertension.

    Science.gov (United States)

    Yoon, Esther Y; Cohn, Lisa; Freed, Gary; Rocchini, Albert; Kershaw, David; Ascione, Frank; Clark, Sarah

    2014-07-01

    To compare the use of antihypertensive medications and diagnostic tests among adolescents and young adults with primary versus secondary hypertension. We conducted retrospective cohort analysis of claims data for adolescents and young adults (12-21 years of age) with ≥3 years of insurance coverage (≥11 months/year) in a large private managed care plan during 2003-2009 with diagnosis of primary hypertension or secondary hypertension. We examined their use of antihypertensive medications and identified demographic characteristics and the presence of obesity-related comorbidities. For the subset receiving antihypertensive medications, we examined their diagnostic test use (echocardiograms, renal ultrasounds, and electrocardiograms). The study sample included 1,232 adolescents and young adults; 84% had primary hypertension and 16% had secondary hypertension. The overall prevalence rate of hypertension was 2.6%. One quarter (28%) with primary hypertension had one or more antihypertensive medications, whereas 65% with secondary hypertension had one or more antihypertensive medications. Leading prescribers of antihypertensives for subjects with primary hypertension were primary care physicians (80%), whereas antihypertensive medications were equally prescribed by primary care physicians (43%) and sub-specialists (37%) for subjects with secondary hypertension. The predominant hypertension diagnosis among adolescents and young adults is primary hypertension. Antihypertensive medication use was higher among those with secondary hypertension compared with those with primary hypertension. Further study is needed to determine treatment effectiveness and patient outcomes associated with differential treatment patterns used for adolescents and young adults with primary versus secondary hypertension. Copyright © 2014 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

  16. Sokoto Journal of Veterinary Sciences

    African Journals Online (AJOL)

    um chafe

    191-203. FACULTY OF VETERINARY MEDICINE. USMANU DANFODIYO UNIVERSITY. P.M.B. 2346, SOKOTO. NIGERIA. Sokoto Journal of Veterinary Sciences. ISSN 1595-093X. Nwanta et al. /Sokoto Journal of Veterinary Sciences (2008). 7(2): 42-45. Field trial of Malaysian thermostable Newcastle disease vaccine in.

  17. African Journals Online: Veterinary Science

    African Journals Online (AJOL)

    Items 1 - 15 of 15 ... ... of the Kenya Veterinary Association. It publishes original papers in English, within the whole field of animal science and veterinary medicine and those addressing legal and policy issues related to the veterinary profession. The journal accepts articles and reports in the areas of Anatomy and Histology, ...

  18. Receiver Operating Characteristic (ROC) Curve Analysis for Medical Diagnostic Test Evaluation.

    Science.gov (United States)

    Hajian-Tilaki, Karimollah

    2013-01-01

    This review provides the basic principle and rational for ROC analysis of rating and continuous diagnostic test results versus a gold standard. Derived indexes of accuracy, in particular area under the curve (AUC) has a meaningful interpretation for disease classification from healthy subjects. The methods of estimate of AUC and its testing in single diagnostic test and also comparative studies, the advantage of ROC curve to determine the optimal cut off values and the issues of bias and confounding have been discussed.

  19. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    1Department of Veterinary Surgery and Radiology, Ahmadu Bello University Zaria; 2Department of Animal Health .... and Tucker, 2004). Even for animals for which direct observation of intraocular structures is possible, ultrasonography may be helpful for tumor identification, ..... determination of the size of eye prosthesis in.

  20. ,3. Nigerian Veterinary Journal

    African Journals Online (AJOL)

    Nigerian Veterinary Journal. Vol 34 pi res-sea. Epizootiologicul Survey of Bovine Brucellosis in. Nomadic Pastoral ... brucellosis in the pastoral herds of Niger State despite its high cattle population and no research has ..... Brucella abortus infection in Cattle in Chile. Archivos de Med.Veterin.. 27: 45-50. ROTH, F., ZINSSTAG ...

  1. Veterinary Replicon Vaccines

    NARCIS (Netherlands)

    Hikke, Mia C.; Pijlman, Gorben P.

    2017-01-01

    Vaccination is essential in livestock farming and in companion animal ownership. Nucleic acid vaccines based on DNA or RNA provide an elegant alternative to those classical veterinary vaccines that have performed suboptimally. Recent advances in terms of rational design, safety, and efficacy have

  2. . Nigerian Veterinary Journal

    African Journals Online (AJOL)

    leptospirosis. Case report. An 1 1 year old male Alsatian dog was presented to the Veterinary Teaching Hospital of the. University of lbadan (VTH-Ul) with a hist01y of anorexia, weakness and exercise intolerance of5 days duration. On clinical examination, the rectal temperature was normal andlung auscultation revealed a ...

  3. Zimbabwe Veterinary Journal

    African Journals Online (AJOL)

    Journal Homepage Image. Zimbabwe Veterinary Journal contains original and review papers on all aspects of animal health in Zimbabwe and SADC countries, including articles by non-veterinarians. This journal did not publish any issues between 2002 and 2015 but has been revived and and it actively accepting papers ...

  4. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    according to International guiding principles for biochemical research involving animals. (C. I .O. M .S .1985). Source of Trypanosomes. Trypanosoma brucei brucei (Federe strain) used for the study was obtained from donor rats maintained at the postgraduate laboratory of the Department of Veterinary. Microbiology and ...

  5. '*Nigerian Veterinary Journal

    African Journals Online (AJOL)

    '*Nigerian Veterinary Journal. ~. Vol35 (1)9~8· 955. ARTICLE. Prevalence of Aeromonas hydrophila. Isolates in cultured and Feral Clarias gariepinus of the Kainji Lake Area, Nigeria,. OMEJE, V.O.' and CHUKWU, C.C.. Aquaculture Programme. National Institute for Freshwater Fisheries Researcl1. PMB 6006, New Bussa, ...

  6. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    Although the safety profile of short term dexamethasone treatment has been established, there has been ... Although low-dose dexamethasone treatment has been used in veterinary and human clinics for many years and produced no severe ..... in women with polycystic ovarian syndrome (PcOS) (Keay et al., 2001).

  7. 50 Years: Veterinary Medicine.

    Science.gov (United States)

    Narlesky, Lynn

    1998-01-01

    Describes the history, research, teaching strategies, and specialties of the University of California at Davis School of Veterinary Medicine. Documents effects of changing societal attitudes toward wildlife, pets, working animals, and food animals on curriculum, the systems approach to disease, comparative genetics, biotechnology, the ecology of…

  8. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    prevalence of diseases and available veterinary services were noticed to be present in these communities. The draught animal survival ability rather ... labour in farming and transportation. (Chantalakhana and Bunyavejehewin, 1994) ..... spreading of these diseases such as. Babesiosis and Anaplasmosis to these animals.

  9. g Nigerian Veterinary Journal

    African Journals Online (AJOL)

    ovemight in a cool box. Serum was extracted using a plastic micropipette and transferred into sample bottles and was frozen until tested. Detection of antibodies to N DV. Antigen. Newcastle disease virus LaSota strain obtained from the National Veterinary Research Institute. (NVRI), Vom, was used as antigen for HI-test.

  10. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    Vet. J., March 2017. Vol 38 (1): 57-68. ORIGINAL ARTICLE. An Audit of Castration of Male Dogs in Enugu Metropolis, South. Eastern Nigeria. Raheem, K. A.. 1Department of Veterinary ..... The internal genital organs like the prostate gland, urethra, penis, bulbis ... As biotechnology and medicine continue to advance, other ...

  11. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    Vet. J., June 2016. Vol. 37 (2): 82-87. ORIGINAL ARTICLE. Cystographic Evaluation Post Colocystoplasty in Two Nigerian. Indigenous Dogs. Muhammad S. T.*. 1 ., Awasum C. A.. 2 ... integrity/morphology of most internal body organs or system(s) of an individual, ..... Journal of Veterinary. Medicine and Animal Health, 7(1):.

  12. Nigerian Veterinary Journal

    African Journals Online (AJOL)

    En-Joy

    Lungworms of Small Ruminants Slaughtered in Restaurants of Ambo, Oromia Regional State, Ethiopia. 1. 1. 1. 2. GAROMSSA, T. , BERSISSA, K. , DINKA, A.* and ENDRIAS, Z. 1. 2. School of Veterinary Medicine, Addis Ababa University. Ambo University. *Corresponding author: dinka_ayana@yahoo.com. INTRODUCTION.

  13. NIGERIAN VETERINARY JOURNAL

    African Journals Online (AJOL)

    ADEYEYE

    NIGERIAN VETERINARY JOURNAL. ISSN 0331-3026. Nig. Vet. J., March 2016. Vol. 37 (1): 24-31. ORIGINAL ARTICLE. Occurrence of Klebsiella Species in Cultured African Catfish in Oyo. State, South-West Nigeria. Adeshina, I. 1. *; Abdrahman, S. A.. 2 and Yusuf, A. A.. 3. 1Department of Aquaculture and Fisheries, ...

  14. Nigerian Veterinary Journal

    African Journals Online (AJOL)

    SUMMARY. An audit of surgical antibiotic prophylaxis at the Veterinary Teaching Hospital, lbadan between 2008 and 2011 was conducted to evaluate the level of compliance with standard practices. The study involved retrospective case note audit of surgical procedures performed during the period. A total number of 108.

  15. Histological Knowledge as a Predictor of Medical Students' Performance in Diagnostic Pathology

    Science.gov (United States)

    Nivala, Markus; Lehtinen, Erno; Helle, Laura; Kronqvist, Pauliina; Paranko, Jorma; Säljö, Roger

    2013-01-01

    Over the years, the role and extent of the basic sciences in medical curricula have been challenged by research on clinical expertise, clinical teachers, and medical students, as well as by the development and diversification of the medical curricula themselves. The aim of this study was to examine how prior knowledge of basic histology and…

  16. Cone beam computed tomography in veterinary dentistry.

    Science.gov (United States)

    Van Thielen, Bert; Siguenza, Francis; Hassan, Bassam

    2012-01-01

    The purpose of this study was to assess the feasibility of cone beam computed tomography (CBCT) in imaging dogs and cats for diagnostic dental veterinary applications. CBCT scans of heads of six dogs and two cats were made. Dental panoramic and multi-planar reformatted (MPR) para-sagittal reconstructions were created using specialized software. Image quality and visibility of anatomical landmarks were subjectively assessed by two observers. Good image quality was obtained for the MPR para-sagittal reconstructions through multiple teeth. The image quality of the panoramic reconstructions of dogs was moderate while the panoramic reconstructions of cats were poor since the images were associated with an increased noise level. Segmental panoramic reconstructions of the mouth seem to be useful for studying the dental anatomy especially in dogs. The results of this study using human dental CBCT technology demonstrate the potential of this scanning technology in veterinary medicine. Unfortunately, the moderate image quality obtained with the CBCT technique reported here seems to be inferior to the diagnostic image quality obtained from 2-dimensional dental radiographs. Further research is required to optimize scanning and reconstruction protocols for veterinary applications.

  17. Guidelines for safe work practices in human and animal medical diagnostic laboratories. Recommendations of a CDC-convened, Biosafety Blue Ribbon Panel.

    Science.gov (United States)

    Miller, J Michael; Astles, Rex; Baszler, Timothy; Chapin, Kimberle; Carey, Roberta; Garcia, Lynne; Gray, Larry; Larone, Davise; Pentella, Michael; Pollock, Anne; Shapiro, Daniel S; Weirich, Elizabeth; Wiedbrauk, Danny

    2012-01-06

    Prevention of injuries and occupational infections in U.S. laboratories has been a concern for many years. CDC and the National Institutes of Health addressed the topic in their publication Biosafety in Microbiological and Biomedical Laboratories, now in its 5th edition (BMBL-5). BMBL-5, however, was not designed to address the day-to-day operations of diagnostic laboratories in human and animal medicine. In 2008, CDC convened a Blue Ribbon Panel of laboratory representatives from a variety of agencies, laboratory organizations, and facilities to review laboratory biosafety in diagnostic laboratories. The members of this panel recommended that biosafety guidelines be developed to address the unique operational needs of the diagnostic laboratory community and that they be science based and made available broadly. These guidelines promote a culture of safety and include recommendations that supplement BMBL-5 by addressing the unique needs of the diagnostic laboratory. They are not requirements but recommendations that represent current science and sound judgment that can foster a safe working environment for all laboratorians. Throughout these guidelines, quality laboratory science is reinforced by a common-sense approach to biosafety in day-to-day activities. Because many of the same diagnostic techniques are used in human and animal diagnostic laboratories, the text is presented with this in mind. All functions of the human and animal diagnostic laboratory--microbiology, chemistry, hematology, and pathology with autopsy and necropsy guidance--are addressed. A specific section for veterinary diagnostic laboratories addresses the veterinary issues not shared by other human laboratory departments. Recommendations for all laboratories include use of Class IIA2 biological safety cabinets that are inspected annually; frequent hand washing; use of appropriate disinfectants, including 1:10 dilutions of household bleach; dependence on risk assessments for many activities

  18. Reaching beyond our walls: library outreach to veterinary practitioners.

    Science.gov (United States)

    Sewell, Robin R; Funkhouser, Norma F; Foster, Christine L

    2011-01-01

    The Texas A&M University Medical Sciences Library (MSL) supports lifelong learning for Texas veterinarians and College of Veterinary Medicine and Biomedical Sciences (CVMBS) alumni through several ongoing outreach efforts. The MSL provides free document delivery and literature search services to practicing veterinarians in support of patient care. The MSL also responded to unique opportunities to expand services and increase its visibility through collaborations with the American Association of Equine Practitioners and CABI, provider of VetMed Resource. The MSL continues to explore ways to expand its mission-critical veterinary outreach work and market library services to veterinarians through participation in continuing education, regional meetings, and veterinary student instruction.

  19. Rinderpest: the veterinary perspective on eradication.

    Science.gov (United States)

    Roeder, Peter; Mariner, Jeffrey; Kock, Richard

    2013-08-05

    Rinderpest was a devastating disease of livestock responsible for continent-wide famine and poverty. Centuries of veterinary advances culminated in 2011 with the UN Food and Agriculture Organization and the World Organization for Animal Health declaring global eradication of rinderpest; only the second disease to be eradicated and the greatest veterinary achievement of our time. Conventional control measures, principally mass vaccination combined with zoosanitary procedures, led to substantial declines in the incidence of rinderpest. However, during the past decades, innovative strategies were deployed for the last mile to overcome diagnostic and surveillance challenges, unanticipated variations in virus pathogenicity, circulation of disease in wildlife populations and to service remote and nomadic communities in often-unstable states. This review provides an overview of these challenges, describes how they were overcome and identifies key factors for this success.

  20. Prevalence and diagnostic distribution of medically unexplained painful somatic symptoms across 571 major depressed outpatients

    Directory of Open Access Journals (Sweden)

    Fornaro M

    2011-04-01

    Full Text Available Michele Fornaro1, Icro Maremmani2,3, Pier Luigi Canonico4, Paolo Carbonatto5, Claudio Mencacci6, Giovanni Muscettola7, Luca Pani8, Riccardo Torta9, Claudio Vampini10, Fabio Parazzini11, Arina Dumitriu12, Giulio Perugi2,31Department of Neurosciences, Section of Psychiatry, University of Genova, Genoa, Italy; 2Dipartimento di Psichiatria Università di Pisa, Pisa, Italy; 3Institute of Behavioural Sciences "G. De Lisio", Pisa, Italy; 4Università di Novara, Novara, Italy; 5Societa' Italiana di Medicina Generale (SIMG Turin, Italy; 6Ospedale Fatebenefratelli, Milan, Italy; 7Università di Napoli, Naples, Italy; 8Istituto di Neurogenetica e Neurofarmacologia, CNR, Cagliari, Italy; 9Ospedale Molinette, Turin, Italy; 10Ospedale Maggiore, Verona, Italy; 11GPA net, Milan, Italy; 12Boehringer Ingelheim S.p.A., Milan, ItalyObjective: To assess the prevalence and distribution of medically unexplained painful somatic symptoms (PSSs versus nonpainful somatic symptoms (NPSSs in patients diagnosed with major depressive episode (MDE.Method: A total of 571 outpatients diagnosed with MDE according to DSM-IV-TR criteria were consecutively enrolled into a cross-sectional, multicentric, observational study over a period of 7 months. Subjects were evaluated by means of the ad hoc validated 30-item Somatic Symptoms Checklist (SSCL-30 and Zung's questionnaires for depression and anxiety. The 32-item Hypomania Checklist (HCL-32 was also administered in order to explore any eventual association of PSSs or NPSSs with sub-threshold (DSM-IV-TR [Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Text Revision] not recognized bipolar disorder (BD.Results: In our sample, just 183 patients (32% did not report painful somatic symptoms (NPSSs. Of these, 90 patients (15.76% had no somatic symptoms at all. The remaining 388 (68% had at least one PSS being subdivided as follows: 248 (43% had one or two PSSs, while 140 (25% experienced two or more. Patients with at

  1. Peer-assisted communication training: veterinary students as simulated clients and communication skills trainers.

    Science.gov (United States)

    Strand, Elizabeth B; Johnson, Beth; Thompson, James

    2013-01-01

    Mounting research supports the use of peer-assisted learning (PAL) as a teaching method in human and veterinary medicine. PAL can be a cost-efficient educational tool, saving both financial resources and faculty time. This article reviews a PAL model for teaching communication skills to veterinary medical students. In this model, junior veterinary students served as simulated clients for sophomore veterinary students. Details regarding methods of program delivery as well as evaluation data are presented. Differences between two student cohorts who participated in the PAL educational model and their subsequent evaluation results are discussed. Overall, veterinary medical students reported that this approach was beneficial and that the topic was critical to their success as veterinarians. Students also showed improvement in communication knowledge and reported that peer feedback was a strength of the program. Finally, future directions to assess and strengthen the use of PAL for communication training in veterinary medical education are proposed.

  2. [The shortcomings of technical regulation in sphere of circulation of medical devices for diagnostic in vitro in the Russian Federation: the state of affairs and proposed solutions].

    Science.gov (United States)

    Manzenyuk, I N; Shipulin, G A; Menshikov, V V

    2014-02-01

    The article presents analysis of international and national trends in area of development of normative legal documents in sphere of circulation of medical devices for diagnostic in vitro. The comparative analysis was made concerning certain principles of formation of nomenclature of medical devices for diagnostic in vitro in the international practice and in the Russian Federation. The necessity of reformation of national normative legal base in this issue is demonstrated.

  3. Experiential Learning in Primary Care: Impact on Veterinary Students' Communication Confidence

    Science.gov (United States)

    Barron, Daniella; Khosa, Deep; Jones-Bitton, Andria

    2017-01-01

    Experiential learning is essential in medical and veterinary student education and can improve students' communication with clients during medical appointments. There is limited research in veterinary education investigating the effectiveness of experiential learning environments to provide an "integrative approach" to teaching. The…

  4. Diagnostic Accuracy of Lumbosacral Spine Magnetic Resonance Image Reading by Chiropractors, Chiropractic Radiologists, and Medical Radiologists

    NARCIS (Netherlands)

    de Zoete, A.; Ostelo, R.W.J.G.; Knol, D.L.; Algra, P.R.; Wilmink, J.T.; van Tulder, M.W.

    2015-01-01

    Study Design. A cross-sectional diagnostic accuracy study was conducted in 2 sessions. Objective. It is important to know whether it is possible to accurately detect "specific findings" on lumbosacral magnetic resonance (MR) images and whether the results of different observers are comparable.

  5. [Express-diagnostic methods in urolithiasis for medical check-ups and screening].

    Science.gov (United States)

    Dasaeva, L A; Shilov, E M

    2003-08-01

    The suggested tool's set designed for express-diagnosis of urolithiasis and for ultrasonic screening of the kidneys, which comprises a new diagnostic technology ("Litos-System'), provides for stating a diagnosis even before the renal calculi begin to take shape.

  6. Digital gods: The making of a medical fact for rural diagnostic software

    NARCIS (Netherlands)

    P.A. Arora (Payal)

    2010-01-01

    textabstractThe chronic shortage of doctors in rural India seriously impacts the quality of health care available to villagers. In recent years, there has been considerable excitement in digital diagnostics as a possible answer to this situation by allowing non-doctors to diagnose and treat

  7. 76 FR 77834 - Scientific Information Request on Intravascular Diagnostic and Imaging Medical Devices

    Science.gov (United States)

    2011-12-14

    ... HUMAN SERVICES Agency for Healthcare Research and Quality Scientific Information Request on... summary that includes the following elements: Study number, study period, design, methodology, indication... compared to angiography alone--on the diagnostic thinking and therapeutic decision making, short-term...

  8. Visualizing and Measuring the Temperature Field Produced by Medical Diagnostic Ultrasound Using Thermography

    Science.gov (United States)

    Vachutka, J.; Grec, P.; Mornstein, V.; Caruana, C. J.

    2008-01-01

    The heating of tissues by diagnostic ultrasound can pose a significant hazard particularly in the imaging of the unborn child. The demonstration of the temperature field in tissue is therefore an important objective in the teaching of biomedical physics to healthcare professionals. The temperature field in a soft tissue model was made visible and…

  9. Evidence-based medical research on diagnostic criteria and screening technique of vascular mild cognitive impairment

    Directory of Open Access Journals (Sweden)

    Xia-wei LIU

    2015-07-01

    Full Text Available Background Vascular mild cognitive impairment (VaMCI is the prodromal syndrome of vascular dementia (VaD and key target for drug treatment. There is controversy over the diagnostic criteria and screening tools of VaMCI, which affects its clinical diagnosis. This paper aims to explore the clinical features, diagnostic criteria and screening technique of VaMCI.  Methods Taking "vascular mild cognitive impairment OR vascular cognitive impairment no dementia" as retrieval terms, search in PubMed database from January 1997 to March 2015 and screen relevant literatures concerning VaMCI. According to Guidance for the Preparation of Neurological Management Guidelines revised by European Federation of Neurological Societies (EFNS in 2004, evidence grading was performed on literatures. Results A total of 32 literatures in English were selected according to inclusion and exclusion criteria, including 3 guidelines and consensus and 29 clinical studies. Seven literatures (2 on Level Ⅰ, 5 on Level Ⅱ studied on neuropsychological features in VaMCI patients and found reduced processing speed and executive function impairment were main features. Two literatures reported the diagnostic criteria of VaMCI, including VaMCI criteria published by American Heart Association (AHA/American Stroke Association (ASA in 2011 and "Diagnostic Criteria for Vascular Cognitive Disorders" published by International Society for Vascular Behavioral and Cognitive Disorders (VASCOG in 2014. Fifteen literatures (4 on LevelⅠ, 11 on Level Ⅱ described the diagnostic criteria of VaMCI used in clinical research, from which 6 operational diagnostic items were extracted. Fourteen literatures (4 on Level Ⅰ, 10 on Level Ⅱ described neuropsychological assessment tools for VaMCI screening, and found the 5-minute protocol recommended by National Institute of Neurological Disorders and Stroke-Canadian Stroke Network (NINDS-CSN was being good consistency with other neuropsychological

  10. Allergens in veterinary medicine.

    Science.gov (United States)

    Mueller, R S; Janda, J; Jensen-Jarolim, E; Rhyner, C; Marti, E

    2016-01-01

    Allergic diseases in animals are increasingly gaining importance in veterinary practice and as research models. For intradermal testing and allergen immunotherapy, a good knowledge of relevant allergens for the individual species is of great importance. Currently, the knowledge about relevant veterinary allergens is based on sensitization rates identified by intradermal testing or serum testing for allergen-specific IgE; crude extracts are the basis for most evaluations. Only a few studies provide evidence about the molecular structure of (particularly) dust mite, insect and mould allergens in dogs and horses, respectively. In those species, some major allergens differ from those in humans. This position paper summarizes the current knowledge about relevant allergens in dogs, cats and horses. © 2015 The Authors Allergy Published by John Wiley & Sons Ltd.

  11. The patient's photograph in the medical record as a diagnostic tool.

    Science.gov (United States)

    Golan-Cohen, Avivit; Horn, Oded; Sive, Philip H; Vinker, Shlomo

    2008-12-01

    Two case reports are presented: one of acromegaly and the other of hyperthyroidism. Previous photographs of the patients that appeared in their military medical record were of considerable assistance in making the correct diagnoses. When "smart cards" are issued in the future, inclusion of a photograph as an integral part of the patient's medical information should be considered.

  12. Improving the diagnostic workup of hyponatremia in the setting of kidney disease: a continuing medical education (CME) initiative.

    Science.gov (United States)

    Golestaneh, Ladan; Neugarten, Joel; Southern, William; Kargoli, Faraj; Raff, Amanda

    2017-03-01

    Hyponatremia is a common electrolyte disorder and is associated with mortality. We examined the frequency of appropriate testing in response to an episode of inpatient hyponatremia in a large urban hospital to better inform our educational intervention. We then evaluated the impact of a live CME activity with a focus on CKD- and ESRD-associated hyponatremia physiology, on diagnostic practices of audience hospitalist attendings. We performed a retrospective database analysis of all patients admitted to Montefiore Medical Center in 2014 to examine the performance of hospital staff in response to hyponatremia across all CKD stages. We then did a comparative analysis of diagnostic workup orders for hyponatremic patients admitted to audience members of a live CME activity in the 4 months prior as compared to the 4 months after the activity. The prevalence of hyponatremia was 27% in a cohort of hospitalized patients: 41% of these hyponatremia inpatients had CKD, and 11.4% had ESRD. Overall less than 10% of patients had orders written for serum and urine osmolality without a differential pattern based on CKD or ESRD diagnosis. Among the patients admitted to the CME audience hospitalists, urine/serum osmolality and urine sodium orders occurred infrequently overall and did not differ after vs. before the lecture. The frequency of appropriate diagnostic orders written in response to an episode of hyponatremia was very low and did not vary based on degree of CKD. A CME activity with an emphasis on the role of CKD/ESRD in diagnostic accuracy did not improve the order quality in a group of audience hospitalists. Efforts to improve the diagnostic workup of hyponatremia with concomitant kidney disease are crucial to proper management of these patients.

  13. Exploring medical diagnostic performance using interactive, multi-parameter sourced receiver operating characteristic scatter plots.

    Science.gov (United States)

    Moore, Hyatt E; Andlauer, Olivier; Simon, Noah; Mignot, Emmanuel

    2014-04-01

    Determining diagnostic criteria for specific disorders is often a tedious task that involves determining optimal diagnostic thresholds for symptoms and biomarkers using receiver-operating characteristic (ROC) statistics. To help this endeavor, we developed softROC, a user-friendly graphic-based tool that lets users visually explore possible ROC tradeoffs. The software requires MATLAB installation and an Excel file containing threshold symptoms/biological measures, with corresponding gold standard diagnoses for a set of patients. The software scans the input file for diagnostic and symptom/biomarkers columns, and populates the graphical-user-interface (GUI). Users select symptoms/biomarkers of interest using Boolean algebra as potential inputs to create diagnostic criteria outputs. The software evaluates subtests across the user-established range of cut-points and compares them to a gold standard in order to generate ROC and quality ROC scatter plots. These plots can be examined interactively to find optimal cut-points of interest for a given application (e.g. sensitivity versus specificity needs). Split-set validation can also be used to set up criteria and validate these in independent samples. Bootstrapping is used to produce confidence intervals. Additional statistics and measures are provided, such as the area under the ROC curve (AUC). As a testing set, softROC is used to investigate nocturnal polysomnogram measures as diagnostic features for narcolepsy. All measures can be outputted to a text file for offline analysis. The softROC toolbox, with clinical training data and tutorial instruction manual, is provided as supplementary material and can be obtained online at http://www.stanford.edu/~hyatt4/software/softroc or from the open source repository at http://www.github.com/informaton/softroc. Copyright © 2014 Elsevier Ltd. All rights reserved.

  14. Veterinary critical care.

    Science.gov (United States)

    Corley, Kevin T T; Mathews, Karol; Drobatz, Kenneth J; Bain, Fairfield T; Hughes, Dez

    2003-04-01

    Veterinary species experience similar perturbations of their health to those of human patients. When the long-term prognosis is good and providing suffering can be minimized, animals stand to benefit greatly from recent advances in the field of emergency and critical care. Outcomes in many conditions in small and large animals have improved markedly in the last 15 years, as management has improved, making the financial and emotional investment in critical care worthwhile for many owners.

  15. The Qualitative-Quantitative Analysis and the Study of Personnel's Awareness of the Management Strategies of the Wastes of Medical Diagnostic Laboratories of Rasht, in 2009

    Directory of Open Access Journals (Sweden)

    Nabizadeh R.

    2012-01-01

    Full Text Available Background and Objectives: Waste produced by health and treatment centers (hospitals including medical diagnostic laboratories is one of the sources of municipal waste production. Waste produced by medical diagnostic laboratories due to the existence of pathogens and infectious materials by high importance is one of the environmental issues. This survey has been done on the qualitative-quantitative analytical bases, and the investigation has focused on the management strategies of the waste material of medical diagnostic laboratories of Rasht, Iran in 2009. Methods: In this descriptive study, samples were collected from 19 medical diagnostic laboratories of Rasht in 3 consecutive days (Monday, Tuesday and Wednesday every week, after filling the questionnaire and interviewing with the managers. Then, the samples were separated manually, and divided into 46 different constituents and weighed. Next, the constituents were classified based on characteristics and potentiality of being hazardous.Results: The total amount of annual waste production by the medical diagnostic laboratories of Rasht is 25785.143kg. In this study, the share of manufacturing conventional waste (domestic type wastes, especially infectious, chemical, pharmaceutical, and radioactive wastes were 1.16%, 95.34%, 1.42% and 2.08%, respectively. The highest and lowest amount of waste production relates to plastic materials and wood which are 48.37 and 0.43%, respectively. In this study sharp cutting things were calculated to be 10.52%. Furthermore, 84 percent of the managers of the medical diagnostic laboratories had not had enough information of the circulars and instructions on the enforceable management strategies of the medical wastes.Conclusion: Concerning the management of the medical waste production in the medical diagnostic laboratories, it is suggested that the managers and the personnel be trained on the separation, collection, and disinfection techniques and final disposal

  16. Assessing musculoskeletal examination skills and diagnostic reasoning of 4th year medical students using a novel objective structured clinical exam.

    Science.gov (United States)

    Stansfield, R Brent; Diponio, Lisa; Craig, Cliff; Zeller, John; Chadd, Edmund; Miller, Joshua; Monrad, Seetha

    2016-10-14

    Medical students have difficulty performing and interpreting musculoskeletal physical examinations and interpreting the findings. Research has focused on students' knowledge deficits, but there are few direct assessments of students' ability to perform a hypothesis-driven physical examination (HDPE). We developed a novel musculoskeletal Objective Structured Clinical Exam (OSCE) focusing on HDPE skills for disorders of the shoulder, back and knee, and used it to explore medical student diagnostic reasoning. A multidisciplinary group of musculoskeletal specialists developed and gathered validity evidence for a three station OSCE focusing on the HDPE of the shoulder, back and knee, emphasizing the ability to anticipate (identify pre-encounter) expected physical exam findings, and subsequently perform discriminatory physical examination maneuvers. The OSCE was administered to 45 final year medical students. Trained faculty observed and scored students' ability to anticipate exam findings and perform diagnostic examination maneuvers on simulated patients. Encounters were digitally recorded and scored again by another trained faculty member. Inter-rater reliability for each maneuver was estimated using type-2 intra-class correlations (ICC). Percentages of perfect scores for anticipation and performance were calculated. Pearson's correlation between anticipation and performance scores was computed for each maneuver and their relationship to diagnostic accuracy was tested with logistic regression. Inter-rater reliability was good (ICC between .69 and .87) for six exam maneuvers. Maneuver performance was overall poor, with no discriminatory maneuver performed correctly by more than two thirds of students, and one maneuver only performed correctly by 4 % of students. For the shoulder and knee stations, students were able to anticipate necessary discriminatory exam findings better than they could actually perform relevant exam maneuvers. The ability to anticipate a

  17. The importance of a border: Medical, veterinary, and wild food ethnobotany of the Hutsuls living on the Romanian and Ukrainian sides of Bukovina.

    Science.gov (United States)

    Sõukand, Renata; Pieroni, Andrea

    2016-06-05

    Recent studies have shown that groups sharing the same or very similar environments, but with diverse cultural backgrounds (e.g. different ethnos and/or religion) have considerably different knowledge of folk (medicinal) plant uses. Yet, it is not clear to what extent various factors (such as culture, economy, isolation, and especially social and political situations) contribute to such differences in the utilization of the same natural resources. This paper addresses the effect of border created in 1940 and subsequent separation of a single ethnic group on changes in their folk use of medicinal and wild food plants. The Hutsuls of Bukovina had been homogenous for centuries, but were separated in 1940 as a result of the formation of state borders between Romania and the former Soviet Union (now Ukraine). The aim of the study is to analyse if the belonging to this different states for 75 years have induced different changes in local plant use within communities that share a common historical legacy and environment. In depth semi-structured interviews were conducted with 42 people in May 2015. Collected data were analysed, and comparisons were made between the data gathered on the two sides of the border for different use categories: medicinal, wild food and veterinary plants, as well as other remedies. Recently collected data were also compared with historical data obtained for the region, medicinal plant folk uses in Romania and medicinal plant uses of The State Pharmacopeia of the Soviet Union. Divergences in current medicinal plant use are much greater than in the use of wild food plants. The majority of the wild food taxa, including those used for making recreational teas, are also used for medicinal purposes and hence contribute to the food-medicine continuum, representing emergency foods in the past and serving as memory markers for possible future food shortages. Compared with the historical data, considerable changes have occurred within specific medicinal

  18. Clinical studies on health conditions of medical diagnostic X-ray workers

    Energy Technology Data Exchange (ETDEWEB)

    Liu Liqun

    1984-10-01

    The results of investigations on general health conditions of 2484 medical X-ray workers and 1718 controls were reported. It was shown that the incidences of neurasthenic syndrome, loss of appetite, baldness etc. in X-ray workers were statistically higher than those in controls. Chronic rhinitis, pharyngitis, and paranasal sinusitis also occurred more frequently in the former group. The blood pressure, pulse rate, capillary resistance and past medical history showed no significant difference between these two groups. (Author).

  19. Application of the tissue transfer technique in veterinary cytopathology.

    Science.gov (United States)

    Stone, Brett M; Gan, David

    2014-06-01

    Limited availability of diagnostic cytopathologic material may preclude additional diagnostic techniques. Tissue transfer allows for preparation of additional slides from a single original slide. Information pertaining to the application of the tissue transfer technique in veterinary cytopathology is lacking. The objectives were to evaluate the application of the tissue transfer technique on Quick Dip-stained veterinary cytologic smears and to assess if a selection of histochemical and immunocytochemical stains, and PCR analyses could be performed on transferred material. Archived Quick Dip-stained canine lymph node aspirate smears from previously diagnosed lymphoma cases were utilized to validate and optimize the tissue transfer technique. In this technique, diagnostic material is lifted from the original stained slide, is divided and transferred to multiple new slides. Histochemical stains such as Gram, periodic acid Schiff, Congo red, and Ziehl-Neelson, immunohistochemistry for CD3 and PAX5, and PCR for cryptococcal and mycobacterial organisms were selectively performed on transferred material. The tissue transfer technique was simple, and transferred Quick Dip-stained material retained cellular morphology. Histochemical and immunohistochemical stains, and PCR analysis yielded reliable results when performed on the additional smears produced by this technique. The tissue transfer technique was simple and easy to perform on previously Quick Dip-stained cytology smears. Cellular detail was preserved and multiple additional ancillary diagnostic techniques were facilitated, such as histochemical and immunohistochemical stains, and PCR analysis. © 2014 American Society for Veterinary Clinical Pathology and European Society for Veterinary Clinical Pathology.

  20. [Delayed appendectomy because of diagnostic malpractice: Experiences of the Arbitration Board of the North German Medical Associations].

    Science.gov (United States)

    Vinz, Heinrich; von Bülow, Markward; Neu, Johann

    2015-01-01

    From 2000 to 2012, 447 panel proceedings concerning acute appendicitis were evaluated. 271 cases (57 %) were related to alleged diagnostic malpractice. This was confirmed in 176 cases (67 %). The following medical specialities were involved (m = quote of malpractice): general surgery 33 %, m = 51 %; paediatric surgery 3 %, m = 44 %; general practitioner and prehospital emergency services 24 %, m = 62 %; internal medicine 19 %, m = 70 %; paediatrics 13 %, m = 57 %; gynaecology 3 %, m = 91 %; urology 2 %, m = 17 %. The most frequent misdiagnosis was gastroenteritis (43 % in adults, 69 % in children), obviously based on the concomitant symptom of diarrhoea. Surgery revealed all stages of advanced appendicitis up to peritoneal sepsis, organic failure and death (n = 5). The evaluation of the files and the experts' reports of the 176 cases of diagnostic malpractice allowed to define the following basic failures, which led to unjustified delay of operation: careless history-taking, no or incomplete physical examination, no follow-up investigations, incorrect interpretation of the patient's complaints and clinical findings, no or incomplete documentation. Conducting a thorough investigation is essential to avoiding diagnostic malpractice. Internal analysis of failures or near failures may contribute to reducing the number of future cases of malpractice. Copyright © 2015. Published by Elsevier GmbH.

  1. The Application of Whole Cell-Based Biosensors for Use in Environmental Analysis and in Medical Diagnostics

    Science.gov (United States)

    Gui, Qingyuan; Lawson, Tom; Shan, Suyan; Yan, Lu; Liu, Yong

    2017-01-01

    Various whole cell-based biosensors have been reported in the literature for the last 20 years and these reports have shown great potential for their use in the areas of pollution detection in environmental and in biomedical diagnostics. Unlike other reviews of this growing field, this mini-review argues that: (1) the selection of reporter genes and their regulatory proteins are directly linked to the performance of celllular biosensors; (2) broad enhancements in microelectronics and information technologies have also led to improvements in the performance of these sensors; (3) their future potential is most apparent in their use in the areas of medical diagnostics and in environmental monitoring; and (4) currently the most promising work is focused on the better integration of cellular sensors with nano and micro scaled integrated chips. With better integration it may become practical to see these cells used as (5) real-time portable devices for diagnostics at the bedside and for remote environmental toxin detection and this in situ application will make the technology commonplace and thus as unremarkable as other ubiquitous technologies. PMID:28703749

  2. Veterinary students and non-academic stressors.

    Science.gov (United States)

    Kogan, Lori R; McConnell, Sherry L; Schoenfeld-Tacher, Regina

    2005-01-01

    Students in veterinary schools can experience stress in balancing the different demands on them-academic, interpersonal, intrapersonal, and professional or work related-as well as managing potential conflict between animal and human interests. Practicing veterinarians report many similar stressors and reactions. Stressful stimuli produce stress reactions that can be inimical to physical and psychological well-being, and students' performance in veterinary programs can be adversely affected if they do not have coping resources. While there has been some research into stress among university students in general, and among medical students in particular, there is little on the experience of veterinary students. This article describes a study by the School of Psychology, commissioned by the Department of Veterinary Clinical Sciences, at Murdoch University in Western Australia. It was designed to investigate the levels and causes of stress among, and the frequency and type of coping strategies used by, fourth- and fifth-year students. Results indicate that the students in this cohort faced frequent stressors and felt at least moderately stressed but did not routinely and systematically use a range of coping strategies. Academic stressors and perceived responsibilities attached to moving into practical or professional areas figured strongly and were associated with higher levels of stress in the students, in particular physical sequelae. Though the numbers were small, it is of concern that some students were using measures that were potentially harmful. Some recommendations are made here about measures that veterinary programs may be able to incorporate to address stress in their students. Information is included on current strategies within the curriculum to manage potential stressful situations as part of students' professional development.

  3. IMTU Medical Journal

    African Journals Online (AJOL)

    ... Sciences, Public Health, Social and Traditional Medicines, all Medical Sciences, its Specialties, Veterinary Medicine and Medical Biotechnology. The journal is a source of inspiration to upcoming medical scientists ,practioners, research scholars, educationists and scientific community across Africa and the world.

  4. WE-D-213AB-03: Preparing for the ABR Diagnostic Medical Physics Board Exams - Oral Exam.

    Science.gov (United States)

    Leng, S; Chen, L; Shu, Y; McCollough, C

    2012-06-01

    Part III (oral exam) is the final part of ABR board exam for Diagnostic Medical Physics. In this exam, each of five oral examiners questions the candidate in each of five question categories. Oral exam has unique challenges to the candidate compared with the written exams. The candidate is expected to have not only adequate knowledge on each aspect of imaging physics, but also extensive clinical experience on different imaging modalities. The candidate needs to demonstrate her/his knowledge and clinical experience by correctly and effectively answering specific questions during the exam. Depending on the response of the candidate to original question, different follow-up questions are usually asked. Therefore, the interaction with examiners plays a critical role in the oral exam. The format and question categories of the oral exam in diagnostic medical physics will be reviewed. Study materials and effective study methods will be discussed. Practical tips on answering questions and interactions with examiners during the oral exam will also be shared. 1. Understand the format and scope of oral exam. 2. Develop an effective method for exam preparation. 3. Learn how to effectively answer questions and interact with examiners during the exam. © 2012 American Association of Physicists in Medicine.

  5. University of Saskatchewan Radiology Courseware (USRC): an assessment of its utility for teaching diagnostic imaging in the medical school curriculum.

    Science.gov (United States)

    Burbridge, Brent; Kalra, Neil; Malin, Greg; Trinder, Krista; Pinelle, David

    2015-01-01

    We have found it very challenging to integrate images from our radiology digital imaging repository into the curriculum of our local medical school. Thus, it has been difficult to convey important knowledge related to viewing and interpreting diagnostic radiology images. We sought to determine if we could create a solution for this problem and evaluate whether students exposed to this solution were able to learn imaging concepts pertinent to medical practice. We developed University of Saskatchewan Radiology Courseware (USRC), a novel interactive web application that enables preclinical medical students to acquire image interpretation skills fundamental to clinical practice. This web application reformats content stored in Medical Imaging Resource Center teaching cases for BlackBoard Learn™, a popular learning management system. We have deployed this solution for 2 successive years in a 1st-year basic sciences medical school course at the College of Medicine, University of Saskatchewan. The "courseware" content covers both normal anatomy and common clinical pathologies in five distinct modules. We created two cohorts of learners consisting of an intervention cohort of students who had used USRC for their 1st academic year, whereas the nonintervention cohort was students who had not been exposed to this learning opportunity. To assess the learning experience of the users we designed an online questionnaire and image review quiz delivered to both of the student groups. Comparisons between the groups revealed statistically significant differences in both confidence with image interpretation and the ability to answer knowledge-based questions. Students were satisfied with the overall usability, functions, and capabilities of USRC. USRC is an innovative technology that provides integration between Medical Imaging Resource Center, a teaching solution used in radiology, and a Learning Management System.

  6. ASVCP quality assurance guidelines: control of general analytical factors in veterinary laboratories.

    Science.gov (United States)

    Flatland, Bente; Freeman, Kathy P; Friedrichs, Kristen R; Vap, Linda M; Getzy, Karen M; Evans, Ellen W; Harr, Kendal E

    2010-09-01

    Owing to lack of governmental regulation of veterinary laboratory performance, veterinarians ideally should demonstrate a commitment to self-monitoring and regulation of laboratory performance from within the profession. In response to member concerns about quality management in veterinary laboratories, the American Society for Veterinary Clinical Pathology (ASVCP) formed a Quality Assurance and Laboratory Standards (QAS) committee in 1996. This committee recently published updated and peer-reviewed Quality Assurance Guidelines on the ASVCP website. The Quality Assurance Guidelines are intended for use by veterinary diagnostic laboratories and veterinary research laboratories that are not covered by the US Food and Drug Administration Good Laboratory Practice standards (Code of Federal Regulations Title 21, Chapter 58). The guidelines have been divided into 3 reports on 1) general analytic factors for veterinary laboratory performance and comparisons, 2) hematology and hemostasis, and 3) clinical chemistry, endocrine assessment, and urinalysis. This report documents recommendations for control of general analytical factors within veterinary clinical laboratories and is based on section 2.1 (Analytical Factors Important In Veterinary Clinical Pathology, General) of the newly revised ASVCP QAS Guidelines. These guidelines are not intended to be all-inclusive; rather, they provide minimum guidelines for quality assurance and quality control for veterinary laboratory testing. It is hoped that these guidelines will provide a basis for laboratories to assess their current practices, determine areas for improvement, and guide continuing professional development and education efforts. ©2010 American Society for Veterinary Clinical Pathology.

  7. Veterinary teaching hospitals: current challenges and pathways for the future.

    Science.gov (United States)

    Hubbell, John A E

    2008-01-01

    University-based veterinary teaching hospitals must change to maintain their viability. A number of factors both internal and external to universities and the veterinary profession have contributed to the need for change. A task force formed by the Association of American Veterinary Medical Colleges and the American Association of Veterinary Clinicians was convened to identify the issues and propose individual and collective strategies for the future. Primary issues include a shortage of faculty and staff, the nature of the case load, the need for fiscal management strategies, and the need to manage stakeholder expectations. The majority of the proposed strategies for the future will be managed individually by the colleges. Proposed collective strategies center on increasing the number of specialists and improving recruitment and retention of faculty and staff.

  8. Course of radiological protection and safety in the medical diagnostic with X-rays; Curso de proteccion y seguridad radiologica en el diagnostico medico con rayos X

    Energy Technology Data Exchange (ETDEWEB)

    Dominguez A, C.E. [Instituto Nacional de Investigaciones Nucleares, A.P. 18-1027, 11801 Mexico D.F. (Mexico)

    1997-07-01

    The obtention of images of human body to the medical diagnostic is one of the more old and generalized applications for X-ray. Therefore the design and performance of equipment and installations as well as the operation procedures must be oriented toward safety with the purpose to guarantee this radiological practice will bring a net positive benefit to the society. Given that in Mexico only exists the standardization related to source and equipment generators of ionizing radiation in the industrial area and medical therapy, but not so to the medical diagnostic area it is the purpose of this work to present those standards related with this application branch. Also it is presented the preparation of a manual for the course named Formation of teachers in radiological protection and safety in the X-ray medical diagnostic in 1997 which was imparted at ININ. (Author)

  9. Holistic pediatric veterinary medicine.

    Science.gov (United States)

    Pesch, Lisa

    2014-03-01

    Holistic veterinary medicine treats the whole patient including all physical and behavioral signs. The root cause of disease is treated at the same time as accompanying clinical signs. Herbal and nutritional supplements can help support tissue healing and proper organ functioning, thereby reducing the tendency of disease progression over time. Proper selection of homeopathic remedies is based on detailed evaluation of clinical signs. Herbal medicines are selected based on organ(s) affected and the physiologic nature of the imbalance. Many herbal and nutraceutical companies provide support for veterinarians, assisting with proper formula selection, dosing, drug interactions, and contraindications. Copyright © 2014 Elsevier Inc. All rights reserved.

  10. Veterinary Oncology Immunotherapies.

    Science.gov (United States)

    Bergman, Philip J

    2018-03-01

    The ideal cancer immunotherapy agent should be able to discriminate between cancer and normal cells, be potent enough to kill small or large numbers of tumor cells, and be able to prevent recurrence of the tumor. Tumor immunology and immunotherapy are among the most exciting and rapidly expanding fields; cancer immunotherapy is now recognized as a pillar of treatment alongside traditional modalities. This article highlights approaches that seem to hold particular promise in human clinical trials and many that have been tested in veterinary medicine. Copyright © 2017 Elsevier Inc. All rights reserved.

  11. Breaking Bad News in Veterinary Medicine.

    Science.gov (United States)

    Nickels, Bonnie McCracken; Feeley, Thomas Hugh

    2017-06-16

    The patient-provider relationship in the context of veterinary medicine represents a unique opportunity for studying how bad news is communicated to pet owners by conducting structured interviews with veterinarians. A sample of 44 veterinarians' responses was recorded and content-analyzed in an effort to identify themes among providers in their clinical experience of breaking bad news (BBN). Two coders revealed several themes in the data that were organized by three overarching areas: (1) breaking bad news in general, (2) euthanasia, and (3) social support. The findings from interviews indicated the COMFORT model (Villagran, Goldsmith, Wittenberg-Lyles, & Baldwin, 2010) in medical education provided a useful framework to organize the communication of BBN in veterinary medicine. Results were discussed in relation to future research in patient-provider communication and COMFORT's potential value for training students in veterinarian education.

  12. Sociodemographic and diagnostic characteristics of prescribing a second-line lipid-lowering medication

    DEFF Research Database (Denmark)

    Wallach-Kildemoes, Helle; Hansen, Ebba Holme

    2015-01-01

    OBJECTIVE: Ezetimibe is used as a second-line lipid-lowering medication (LLM) if statin therapy is not tolerated or cholesterol targets are not reached by statins alone. We aimed to investigate the impact of sociodemographic factors on ezetimibe initiation as (a) incident LLM therapy, (b) add...

  13. Fiber lasers for medical diagnostics and treatments: state of the art, challenges and future perspectives

    Science.gov (United States)

    Taccheo, Stefano

    2017-02-01

    Fiber laser is a fast growing yet quite young type of laser with huge potential in healthcare due to versatility and reliability. The talk discusses present and future for fiber lasers for medical applications and address future challenges and competitions with other sources.

  14. Exposure of the french population to ionizing radiation link to medical diagnosis act in 2007; Exposition de la population francaise aux rayonnements ionisants liee aux actes de diagnostic medical en 2007

    Energy Technology Data Exchange (ETDEWEB)

    Etard, C.; Aubert, B. [Institut de Radioprotection et de Surete Nucleaire, 92 - Clamart (France); Sinno-Tellier, S. [Institut de Veille Sanitaire, 94 - Saint Maurice (France)

    2010-07-01

    The objective of this report is to update and complete the data relative to the medical exposure of the French population to diagnostic imaging examinations for the year 2007. The last published data correspond to the year 2002. The information supplied by this report precise: the medical exposure to diagnostic imaging examinations by imaging modality (conventional radiology, scanner, nuclear medicine, and diagnostic interventional imaging), by anatomical area, by age, and according to the sex of the patient and it also the part of the French population (strength, age, sex) who actually benefited of diagnostic acts using ionizing radiation in 2007. In 2007, 74.6 millions of diagnostic acts using ionizing radiation have been realised in france. These acts induce for the year 2007 to an efficient average dose of 1.3 MSv. (N.C.)

  15. Focal congenital hyperinsulinism managed by medical treatment: a diagnostic algorithm based on molecular genetic screening.

    Science.gov (United States)

    Maiorana, Arianna; Barbetti, Fabrizio; Boiani, Arianna; Rufini, Vittoria; Pizzoferro, Milena; Francalanci, Paola; Faletra, Flavio; Nichols, Colin G; Grimaldi, Chiara; de Ville de Goyet, Jean; Rahier, Jacques; Henquin, Jean-Claude; Dionisi-Vici, Carlo

    2014-11-01

    Congenital hyperinsulinism (CHI) requires rapid diagnosis and treatment to avoid irreversible neurological sequelae due to hypoglycaemia. Aetiological diagnosis is instrumental in directing the appropriate therapy. Current diagnostic algorithms provide a complete set of diagnostic tools including (i) biochemical assays, (ii) genetic facility and (iii) state-of-the-art imaging. They consider the response to a therapeutic diazoxide trial an early, crucial step before proceeding (or not) to specific genetic testing and eventually imaging, aimed at distinguishing diffuse vs focal CHI. However, interpretation of the diazoxide test is not trivial and can vary between research groups, which may lead to inappropriate decisions. Objective of this report is proposing a new algorithm in which early genetic screening, rather than diazoxide trial, dictates subsequent clinical decisions. Two CHI patients weaned from parenteral glucose infusion and glucagon after starting diazoxide. No hypoglycaemia was registered during a 72-h continuous glucose monitoring (CGMS), or hypoglycaemic episodes were present for no longer than 3% of 72-h. Normoglycaemia was obtained by low-medium dose diazoxide combined with frequent carbohydrate feeds for several years. We identified monoallelic, paternally inherited mutations in KATP channel genes, and (18) F-DOPA PET-CT revealed a focal lesion that was surgically resected, resulting in complete remission of hypoglycaemia. Although rare, some patients with focal lesions may be responsive to diazoxide. As a consequence, we propose an algorithm that is not based on a 'formal' diazoxide response but on genetic testing, in which patients carrying paternally inherited ABCC8 or KCNJ11 mutations should always be subjected to (18) F-DOPA PET-CT. © 2014 John Wiley & Sons Ltd.

  16. Comparison of grayscale and color-scale renderings of digital medical images for diagnostic interpretation.

    Science.gov (United States)

    Ogura, Akio; Kamakura, Aoi; Kaneko, Youhei; Kitaoka, Tomoya; Hayashi, Norio; Taniguchi, Anna

    2017-09-01

    Medical images are increasingly being rendered as digital images that are displayed on a monitor to provide diagnoses. However, these images are often rendered in grayscale. In this context, we compare the detectability of low-contrast signals between digital grayscale images and color-scale images. Low-contrast phantom images were rendered with the use of five color tables (gray, blue, red, yellow, and green). The 32 acquired images sorted in random order were evaluated by nine observers, and their observations were subjected to receiver operating characteristic analysis. In addition, the evaluators' preferred color and their eye fatigue upon image observation were compared. The low-contrast resolutions of yellow and green color scales were superior to that of grayscale. The use of yellow resulted in the least eye fatigue, and importantly our results indicate that the interpretation of digital medical images can be improved when these images are rendered in a "yellow scale" rather than grayscale.

  17. Impact of gender and race-ethnicity on reasons for pursuing a career in veterinary medicine and career aspirations.

    Science.gov (United States)

    Amass, Sandra F; Davis, Kauline S; Salisbury, S Kathleen; Weisman, James L

    2011-06-01

    To determine the impact of gender and race-ethnicity on reasons applicants to the Purdue University School of Veterinary Medicine decided to pursue a career in veterinary medicine and their career aspirations. Retrospective cross-sectional study. Personal statements from 694 veterinary medical school applications submitted in 2008. Personal statements were read by investigators to identify the turning point for each applicant's decision to pursue a career in veterinary medicine and each applicant's intended career path. Veterinary practice experience and animal ownership were the most frequently stated reasons for pursuing a veterinary career; differences were not identified between males and females. More Caucasian applicants than underrepresented minority (URM) applicants stated veterinary practice experience and more URM applicants than Caucasian applicants cited animal ownership as a reason for pursuing a veterinary career. Many applicants did not cite a specific career path within veterinary medicine; applicants who indicated a career path most often cited veterinary practice. More females than males stated an interest in equine medicine, and more Caucasian applicants than URM applicants indicated an interest in mixed animal practice. More URM applicants than Caucasian applicants indicated a desire to pursue specialty training. Results suggested that veterinary practice experience and animal ownership were important factors influencing applicants' decision to pursue a veterinary career, but many applicants had not selected a specific career path. Opportunities exist to influence the decisions of individuals to become veterinarians and the selection of specific career paths within the veterinary profession.

  18. A Diagnostic Analysis of Erroneous Language in Iranian Medical Specialists’ Research Papers

    Directory of Open Access Journals (Sweden)

    Javad Gholami

    2015-10-01

    Full Text Available Background: As English has increasingly become the lingua franca in science and international journals require native- like academic writing standards from nonnative researchers, there is more pressure on nonnative scholars to write their research articles more accurately and appropriately in English.This study was conducted to determine the most-occurring language-related errors which Iranian medical authors/ researchers commit while trying to have their research published in international English journals. Also, this article seeks to provide useful guidelines to reduce such linguistic mistakes.Methods: The present study investigated the most common language-related errors in Iranian medical specialists' research articles. To this end, the first drafts of 60 published research articles in medical sciences were cross-checked against their peer-reviewed published versions in order to identify the most frequent non-target language forms which received discoursal, lexical, grammatical, and mechanical revisions by peer editors.Results: The findings revealed that the editors had surprisingly dealt with discoursal errors more than any other linguistic aspects of these research articles. This was followed by lexical replacements. In third place were grammatical improvements, where erroneous structures mostly related to tenses, usage of articles and prepositions, and agreement between verbs and nouns were treated. The least common revisions were on the mechanics of academic writing, consisting of hyphenating, spelling, case lettering, spacing, and spacing with commas.Conclusion: Although most of the Iranian medical authors/researchers enjoyed a good level of proficiency in English, their manuscripts required discoursal, lexical, grammatical, and mechanical revisions before publication in credited international journals.

  19. A Diagnostic Analysis of Erroneous Language in Iranian Medical Specialists' Research Papers.

    Science.gov (United States)

    Gholami, Javad; Zeinolabedini, Maryam

    2015-01-01

    As English has increasingly become the lingua franca in science and international journals require native-like academic writing standards from nonnative researchers, there is more pressure on nonnative scholars to write their research articles more accurately and appropriately in English. This study was conducted to determine the most-occurring language-related errors which Iranian medical authors/researchers commit while trying to have their research published in international English journals. Also, this article seeks to provide useful guidelines to reduce such linguistic mistakes. The present study investigated the most common language-related errors in Iranian medical specialists' research articles. To this end, the first drafts of 60 published research articles in medical sciences were cross-checked against their peer-reviewed published versions in order to identify the most frequent non-target language forms which received discoursal, lexical, grammatical, and mechanical revisions by peer editors. The findings revealed that the editors had surprisingly dealt with discoursal errors more than any other linguistic aspects of these research articles. This was followed by lexical replacements. In third place were grammatical improvements, where erroneous structures mostly related to tenses, usage of articles and prepositions, and agreement between verbs and nouns were treated. The least common revisions were on the mechanics of academic writing, consisting of hyphenating, spelling, case lettering, spacing, and spacing with commas. Although most of the Iranian medical authors/researchers enjoyed a good level of proficiency in English, their manuscripts required discoursal, lexical, grammatical, and mechanical revisions before publication in credited international journals.

  20. Surgical Lasers In Veterinary Medicine

    Science.gov (United States)

    Newman, H. C.

    1987-03-01

    Veterinary medicine is a latecomer in benefiting from the advent of surgical lasers. It is ironic that although most of the basic work in lasers is carried out in animal species with which we are most conversant, veterinary medicine as a profession has not been very extensively involved.

  1. Veterinary dentistry: a clinician's viewpoint.

    Science.gov (United States)

    Baxter, Colin

    2013-06-01

    This is a clinician's view of the current state of veterinary dentistry at the level of the general practitioner across the different species. An indication of the work done and the hazards commonly encountered are covered. To increase awareness within the dental profession of the current state of veterinary dentistry.

  2. Sokoto Journal of Veterinary Sciences

    African Journals Online (AJOL)

    Journal Homepage Image. The Journal publishes original research articles related to veterinary sciences, including livestock health and production, diseases of wild life and fish, preventive veterinary medicine and zoonoses among others. Case reports, review articles and editorials are also accepted. Other sites related to ...

  3. Sokoto Journal of Veterinary Sciences

    African Journals Online (AJOL)

    um chafe

    1Department of Veterinary Pathology and Microbiology. 2Department of Veterinary Public Health and Preventive Medicine. Ahmadu Bello .... and cresol as its active ingredients. The most common disinfectant reported to be used in the various hatcheries investigated was Morigad® which has phenol as its active ingredient.

  4. Open Veterinary Journal: Editorial Policies

    African Journals Online (AJOL)

    Focus and Scope. Open Veterinary Journal is a peer reviewed international open access online and printed journal that publishes high-quality original research articles, reviews, short communications and case reports dedicated to all aspects of veterinary sciences and its related subjects.

  5. Mental health and the veterinary profession.

    Science.gov (United States)

    Patterson, Ellie

    2017-10-07

    Ellie Patterson, Vetlife marketing officer, summarises the services offered by Vetlife - an independent, confidential and free charity for everyone in the veterinary community. British Veterinary Association.

  6. Radiological protection in veterinary practice

    Energy Technology Data Exchange (ETDEWEB)

    Konishi, Emiko; Tabara, Takashi (Tokyo Univ. (Japan). Research Center for Nuclear Engineering and Technology); Kusama, Tomoko

    1990-06-01

    To propose measures for radiological protection of veterinary workers in Japan, X-ray exposure of workers in typical conditions in veterinary clinics was assessed. Dose rates of useful beam and scattered radiation, worker exposure doses at different stations, and effectiveness of protective clothing were determined using TLD and ion chambers. As precausions against radiation, the following practices are important: (1) use of suitable and properly maintained X-ray equipment, (2) proper selection of safe working stations, (3) use of protective clothing. Regulations are necessary to restrict the use of X-rays in the veterinary field. Because the use of X-rays in the veterinary field is not currently controlled by law, the above precautions are essential for minimizing exposure of veterinary staff. (author).

  7. Towards first principle medical diagnostics: on the importance of disease-disease and sign-sign interactions

    Science.gov (United States)

    Ramezanpour, Abolfazl; Mashaghi, Alireza

    2017-07-01

    A fundamental problem in medicine and biology is to assign states, e.g. healthy or diseased, to cells, organs or individuals. State assignment or making a diagnosis is often a nontrivial and challenging process and, with the advent of omics technologies, the diagnostic challenge is becoming more and more serious. The challenge lies not only in the increasing number of measured properties and dynamics of the system (e.g. cell or human body) but also in the co-evolution of multiple states and overlapping properties, and degeneracy of states. We develop, from first principles, a generic rational framework for state assignment in cell biology and medicine, and demonstrate its applicability with a few simple theoretical case studies from medical diagnostics. We show how disease-related statistical information can be used to build a comprehensive model that includes the relevant dependencies between clinical and laboratory findings (signs) and diseases. In particular, we include disease-disease and sign-sign interactions and study how one can infer the probability of a disease in a patient with given signs. We perform comparative analysis with simple benchmark models to check the performances of our models. We find that including interactions can significantly change the statistical importance of the signs and diseases. This first principles approach, as we show, facilitates the early diagnosis of disease by taking interactions into accounts, and enables the construction of consensus diagnostic flow charts. Additionally, we envision that our approach will find applications in systems biology, and in particular, in characterizing the phenome via the metabolome, the proteome, the transcriptome, and the genome.

  8. The Development Of A Diagnostic Reading Test Of English For The Students Of Medical Faculty, Brawijaya University

    Directory of Open Access Journals (Sweden)

    Indah Winarni

    2003-01-01

    Full Text Available This paper describes the development of a diagnostic test of multiple choice reading comprehension as an initial stage in developing teaching materials for medical students learning English. Sample texts were collected from all the departments in the faculty. Selection of relevant texts involved the participation of some subject lecturers. Sixty one items were developed from fifteen texts to be reduced to forty items after pilot testing. Face validity was improved. The main trial was carried out to twenty nine students and item analysis was carried out. The test showed low level of concurrent validity and the internal consistency showed a moderate level of reliability. The low level of concurrent validity was suspected to result from the test being too difficult for the testees as the item analysis had revealed.

  9. Developing the Diagnostic Adherence to Medication Scale (the DAMS for use in clinical practice

    Directory of Open Access Journals (Sweden)

    Garfield Sara

    2012-10-01

    Full Text Available Abstract Background There is a need for an adherence measure, to monitor adherence services in clinical practice, which can distinguish between different types of non-adherence and measure changes over time. In order to be inclusive of all patients it needs to be able to be administered to both patients and carers and to be suitable for patients taking multiple medications for a range of clinical conditions. A systematic review found that no adherence measure met all these criteria. We therefore wished to develop a theory based adherence scale (the DAMS and establish its content, face and preliminary construct validity in a primary care population. Methods The DAMS (consisting of 6 questions was developed from theory by a multidisciplinary team and the questions were initially tested in small patient populations. Further to this, patients were recruited when attending a General Practice and interviewed using the DAMS and two other validated self-reported adherence measures, theMorisky-8 and Lu questionnaires. A semi-structured interview was used to explore acceptability and reasons for differences in responses between the DAMS and the other measures. Descriptive data were generated and Spearman rank correlation tests were used to identify associations between the DAMS and the other adherence measures. Results One hundred patients completed the DAMS in an average of 1 minute 28 seconds and reported finding it straightforward to complete. An adherence score could not be calculated for the 4(4% patients only taking ‘when required’ medication. Thirty six(37.5% of the remaining patients reported some non-adherence. Adherence ratings of the DAMS were significantly associated with levels of self reported adherence on all other measures Spearman Rho 0.348-0.719, (p  Conclusion The DAMS has been developed for routine monitoring of adherence in clinical practice. It was acceptable to patients taking single or multiple medication and valid when

  10. Veterinary school consortia as a means of promoting the food-supply veterinary medicine pipeline.

    Science.gov (United States)

    Moore, Dale A

    2006-01-01

    Ideas about centers of emphasis and veterinary medical teaching consortia have resurfaced to attract students into food-supply veterinary medicine (FSVM). From 1988 to 2000 a multiple veterinary school consortium approach to food-animal production medicine (FAPM) teaching was conducted to handle regional differences in case load, faculty strengths, and student interests. Six universities developed a memorandum of understanding to provide a wide variety of in-depth, species-specific clinical experiences in FAPM to balance their individual strengths and weakness in addressing food-animal agriculture, to provide for student exchange and faculty development, and to conduct research in food safety. Changes in leadership, redirection of funds, failure to publicize the program to faculty and students, and a focus on research as opposed to teaching led to dissolution of the consortium. However, this approach could work to improve recruitment and retention of students in FSVM if it focused on student exchange, fostered a more integrated curriculum across schools, encouraged faculty involvement, garnered institutional support, and used modern technology in teaching. Private veterinary practices as well as public/corporate practices could be integrated into a broader food-animal curriculum directed at building competency among FSVM students by providing the in-depth training they require. Requirements for the success of this type of program will include funding, marketing, leadership, communication, coordination, integration, and dedicated people with the time to make it work.

  11. Next-generation sequencing workflows in veterinary infection biology: towards validation and quality assurance.

    Science.gov (United States)

    Van Borm, S; Wang, J; Granberg, F; Colling, A

    2016-04-01

    Recent advancements in DNA sequencing methodologies and sequence data analysis have revolutionised research in many areas of biology and medicine, including veterinary infection biology. New technology is poised to bridge the gap between the research and diagnostic laboratory. This paper defines the potential diagnostic value and purposes of next-generation sequencing (NGS) applications in veterinary infection biology and explores their compatibility with the existing validation principles and methods of the World Organisation for Animal Health. Critical parameters for validation and quality control (quality metrics) are suggested, with reference to established validation and quality assurance guidelines for NGS-based methods of diagnosing human heritable diseases. Although most currently described NGS applications in veterinary infection biology are not primary diagnostic tests that directly result in control measures, this critical reflection on the advantages and remaining challenges of NGS technology should stimulate discussion on its diagnostic value and on the potential to validate NGS methods and monitor their diagnostic performance.

  12. Implementation of Clustering Algorithms for real datasets in Medical Diagnostics using MATLAB

    Directory of Open Access Journals (Sweden)

    B. Venkataramana

    2017-03-01

    Full Text Available As in the medical field, for one disease there require samples given by diagnosis. The samples will be analyzed by a doctor or a pharmacist. As the no. of patients increases their samples also increases, there require more time to analyze samples for deciding the stage of the disease. To analyze the sample every time requires a skilled person. The samples can be classified by applying them to clustering algorithms. Data clustering has been considered as the most important raw data analysis method used in data mining technology. Most of the clustering techniques proved their efficiency in many applications such as decision making systems, medical sciences, earth sciences etc. Partition based clustering is one of the main approach in clustering. There are various algorithms of data clustering, every algorithm has its own advantages and disadvantages. This work reports the results of classification performance of three such widely used algorithms namely K-means (KM, Fuzzy c-means and Fuzzy Possibilistic c-Means (FPCM clustering algorithms. To analyze these algorithms three known data sets from UCI machine learning repository are taken such as thyroid data, liver and wine. The efficiency of clustering output is compared with the classification performance, percentage of correctness. The experimental results show that K-means and FCM give same performance for liver data. And FCM and FPCM are giving same performance for thyroid and wine data. FPCM has more efficient classification performance in all the given data sets.

  13. Medical Total Force Management

    Science.gov (United States)

    2014-05-01

    consisting of the Medical Service Corps of all three Services as well as the Army’s Medical Specialist, Veterinary , and Warrant Officer Corps, the...Surgery Tropical Medicine Undersea Medicine Urology Dental Corps Comprehensive Endodontics Executive Dentistry General Dentistry Pedodontics...Health Pharmacy Physiology Radiology Respiratory Therapy Services Surgery Veterinary Medicine Dental Care, General Dental Hygiene Dental

  14. Shift Work and Related Health Problems among Medical and Diagnostic Staff of the General Teaching Hospitals Affiliated to Shiraz University of Medical Sciences, 2012

    Directory of Open Access Journals (Sweden)

    Zahra Sajjadnia

    2015-07-01

    Full Text Available Introduction:Today, shift work is considered as a necessity in many jobs and for some 24-hour services the use of shift-work is growing. However, shift work can lead to physiological and psycho-social problems for shift workers. This study aimed to determine the effects of shift work on the associated health problems, together with the demographic and job characteristics underlying the problems, among the medical and diagnostic staff of the general teaching hospitals affiliated to Shiraz University of Medical Sciences in 2012. Method:This study was an applied, cross-sectional and descriptive-analytical one. The study employed a sample of 205 employees from the medical and diagnostic staff using stratified sampling proportional to the size and simple random sampling methods. Data were collected using the Survey of Shift workers (SOS questionnaire, validity and reliability of which have already been confirmed. Finally, the collected data were analyzed using SPSS 16.0 software through ANOVA, Chi-square, Independent-Samples T-Test, as well as Pearson Correlation Coefficient. A P<0.05 was considered statistically significant. Results: The results showed that among the demographic and job characteristics studied, the individual, family and social problems had significant associations with work schedules, shift work and job satisfaction. In addition, there were significant associations between musculoskeletal disorders and the satisfaction of shift work; cardiovascular disorders and marital status and occupation; digestive disorders and the work schedules; sleep disorders and the satisfaction of shift work; musculoskeletal disorders, cardiovascular disorders and sleep disorders and age, job experience and shift work experience. And finally, there were significant associations among sleep disorders and age, job experience and the shift work experience. Conclusion: Based on the findings of this study, demographic characteristics such as age, marital

  15. 21 CFR 510.112 - Antibiotics used in veterinary medicine and for nonmedical purposes; required data.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 6 2010-04-01 2010-04-01 false Antibiotics used in veterinary medicine and for... DRUGS Specific Administrative Rulings and Decisions § 510.112 Antibiotics used in veterinary medicine... Medical and Nonmedical Uses of Antibiotics, was formed by the Food and Drug Administration to study, and...

  16. Strategies for Educational Action To Meet Veterinary Medicine's Role in Biodefense and Public Health.

    Science.gov (United States)

    Baker, John; Blackwell, Michael; Buss, Daryl; Eyre, Peter; Held, Joe R.; Ogilvie, Tim; Pappaioanou, Marguerite; Sawyer, Leigh

    2003-01-01

    Summarizes recommendations of a conference focused on how veterinary education needs to change to meet the challenges ahead related to biodefense and public health. Presents results of seven sections, each dealing with a major issue related to veterinary medical education. (SLD)

  17. ANTISPASMODIC MEDICATION WITH DIRECTIVE EFFECT IN CHILDREN WITH ABDOMINAL PAIN AT THE STAGE OF DIAGNOSTIC SEARCH

    Directory of Open Access Journals (Sweden)

    Yu.A. Kozlova

    2010-01-01

    Full Text Available Additional examination is needed for the purpose of detection of its etiology in some patients with abdominal pain, and it takes several days to prove a diagnosis. In most cases this pain is a result of muscle spasm in gastrointestinal tract. The administration of antispasmodic medication with directive effect, particularly, of hyoscine butylbromide (Buscopan, is well-grounded. Hyoscine butylbromide is M-cholinergic antagonist, it does not penetrates blood-brain barrier, does not induce common for cholinergic antagonists vascular reactions and decrease of blood pressure. This drug is used in pediatric practice for a long time, it can be used in patients 6 years old anв older, and it has good safety profile. Key words: abdominal pain, hyoscine butylbromide.(Voprosy sovremennoi pediatrii — Current Pediatrics. 2010;9(1:168-170

  18. Speech disorders in Parkinson's disease: early diagnostics and effects of medication and brain stimulation.

    Science.gov (United States)

    Brabenec, L; Mekyska, J; Galaz, Z; Rektorova, Irena

    2017-03-01

    Hypokinetic dysarthria (HD) occurs in 90% of Parkinson's disease (PD) patients. It manifests specifically in the areas of articulation, phonation, prosody, speech fluency, and faciokinesis. We aimed to systematically review papers on HD in PD with a special focus on (1) early PD diagnosis and monitoring of the disease progression using acoustic voice and speech analysis, and (2) functional imaging studies exploring neural correlates of HD in PD, and (3) clinical studies using acoustic analysis to evaluate effects of dopaminergic medication and brain stimulation. A systematic literature search of articles written in English before March 2016 was conducted in the Web of Science, PubMed, SpringerLink, and IEEE Xplore databases using and combining specific relevant keywords. Articles were categorized into three groups: (1) articles focused on neural correlates of HD in PD using functional imaging (n = 13); (2) articles dealing with the acoustic analysis of HD in PD (n = 52); and (3) articles concerning specifically dopaminergic and brain stimulation-related effects as assessed by acoustic analysis (n = 31); the groups were then reviewed. We identified 14 combinations of speech tasks and acoustic features that can be recommended for use in describing the main features of HD in PD. While only a few acoustic parameters correlate with limb motor symptoms and can be partially relieved by dopaminergic medication, HD in PD seems to be mainly related to non-dopaminergic deficits and associated particularly with non-motor symptoms. Future studies should combine non-invasive brain stimulation with voice behavior approaches to achieve the best treatment effects by enhancing auditory-motor integration.

  19. Being a botanist and a gardener: using diagnostic frameworks in general practice patients with medically unexplained symptoms.

    Science.gov (United States)

    Stone, Louise

    2013-01-01

    Patients with multiple medically unexplained symptoms commonly seek treatment in primary care. Many of these patients seem to have a psychological 'core' to their illness that affects the way they experience, conceptualise and communicate their distress. There is considerable debate around diagnosis for this group of patients. Existing diagnoses include somatoform disorders in psychiatry and functional disorders in the medical specialties. Some clinicians use the term 'heartsink' patients, which reflects the interpersonal frustration inherent in some therapeutic relationships. A good diagnosis should be clinically useful, helping clinicians and patients understand and manage illness. Diagnosis should also provide a reliable classification for research and evidence-based treatment. The allegory of the botanist and the gardener has been used to describe diagnosis. For the botanist, a good diagnosis produces a taxonomy that is rigorous and reliable. For the gardener, it informs the way a garden is described and understood in a specific context. Clinicians need both: a 'botanical' type of classification to bring rigour to research and therapy, and clinical 'gardening', which allows for multiple perspectives and diagnostic frameworks. Clinical reasoning is a form of research with therapeutic intent. Botany and gardening represent a mixed-methods approach that can enrich diagnosis. The challenge is to integrate multiple perspectives in clinically helpful ways that help us retain both richness and rigour.

  20. Delay, change and bifurcation of the immunofluorescence distribution attractors in health statuses diagnostics and in medical treatment

    Science.gov (United States)

    Galich, Nikolay E.; Filatov, Michael V.

    2008-07-01

    Communication contains the description of the immunology experiments and the experimental data treatment. New nonlinear methods of immunofluorescence statistical analysis of peripheral blood neutrophils have been developed. We used technology of respiratory burst reaction of DNA fluorescence in the neutrophils cells nuclei due to oxidative activity. The histograms of photon count statistics the radiant neutrophils populations' in flow cytometry experiments are considered. Distributions of the fluorescence flashes frequency as functions of the fluorescence intensity are analyzed. Statistic peculiarities of histograms set for healthy and unhealthy donors allow dividing all histograms on the three classes. The classification is based on three different types of smoothing and long-range scale averaged immunofluorescence distributions and their bifurcation. Heterogeneity peculiarities of long-range scale immunofluorescence distributions allow dividing all histograms on three groups. First histograms group belongs to healthy donors. Two other groups belong to donors with autoimmune and inflammatory diseases. Some of the illnesses are not diagnosed by standards biochemical methods. Medical standards and statistical data of the immunofluorescence histograms for identifications of health and illnesses are interconnected. Possibilities and alterations of immunofluorescence statistics in registration, diagnostics and monitoring of different diseases in various medical treatments have been demonstrated. Health or illness criteria are connected with statistics features of immunofluorescence histograms. Neutrophils populations' fluorescence presents the sensitive clear indicator of health status.