FRAX(®) Bone Mineral Density Task Force of the 2010 Joint International Society for Clinical Densitometry International Osteoporosis Foundation Position Development Conference.

FRAX(®) is a fracture risk assessment algorithm developed by the World Health Organization in cooperation with other medical organizations and societies. Using easily available clinical information and femoral neck bone mineral density (BMD) measured by dual-energy X-ray absorptiometry (DXA), when available, FRAX(®) is used to predict the 10-year probability of hip fracture and major osteoporotic fracture. These values may be included in country specific guidelines to aid clinicians in determining when fracture risk is sufficiently high that the patient is likely to benefit from pharmacological therapy to reduce that risk. Since the introduction of FRAX(®) into clinical practice, many practical clinical questions have arisen regarding its use. To address such questions, the International Society for Clinical Densitometry (ISCD) and International Osteoporosis Foundations (IOF) assigned task forces to review the best available medical evidence and make recommendations for optimal use of FRAX(®) in clinical practice. Questions were identified and divided into three general categories. A task force was assigned to investigating the medical evidence in each category and developing clinically useful recommendations. The BMD Task Force addressed issues that included the potential use of skeletal sites other than the femoral neck, the use of technologies other than DXA, and the deletion or addition of clinical data for FRAX(®) input. The evidence and recommendations were presented to a panel of experts at the ISCD-IOF FRAX(®) Position Development Conference, resulting in the development of ISCD-IOF Official Positions addressing FRAX(®)-related issues.

Official Positions for FRAX® clinical regarding rheumatoid arthritis from Joint Official Positions Development Conference of the International Society for Clinical Densitometry and International Osteoporosis Foundation on FRAX®.

Rheumatoid arthritis is the only secondary cause of osteoporosis that is considered independent of bone density in the FRAX(®) algorithm. Although input for rheumatoid arthritis in FRAX(®) is a dichotomous variable, intuitively, one would expect that more severe or active disease would be associated with a greater risk for fracture. We reviewed the literature to determine if specific disease parameters or medication use could be used to better characterize fracture risk in individuals with rheumatoid arthritis. Although many studies document a correlation between various parameters of disease activity or severity and decreased bone density, fewer have associated these variables with fracture risk. We reviewed these studies in detail and concluded that disability measures such as HAQ (Health Assessment Questionnaire) and functional class do correlate with clinical fractures but not morphometric vertebral fractures. One large study found a strong correlation with duration of disease and fracture risk but additional studies are needed to confirm this. There was little evidence to correlate other measures of disease such as DAS (disease activity score), VAS (visual analogue scale), acute phase reactants, use of non-glucocorticoid medications and increased fracture risk. We concluded that FRAX(®) calculations may underestimate fracture probability in patients with impaired functional status from rheumatoid arthritis but that this could not be quantified at this time. At this time, other disease measures cannot be used for fracture prediction. However only a few, mostly small studies addressed other disease parameters and further research is needed. Additional questions for future research are suggested.

International Society of Urological Pathology (ISUP) Consensus Conference on Handling and Staging of Radical Prostatectomy Specimens. Working group 4: seminal vesicles and lymph nodes.

The 2009 International Society of Urological Pathology Consensus Conference in Boston made recommendations regarding the standardization of pathology reporting of radical prostatectomy specimens. Issues relating to the infiltration of tumor into the seminal vesicles and regional lymph nodes were coordinated by working group 4. There was a consensus that complete blocking of the seminal vesicles was not necessary, although sampling of the junction of the seminal vesicles and prostate was mandatory. There was consensus that sampling of the vas deferens margins was not obligatory. There was also consensus that muscular wall invasion of the extraprostatic seminal vesicle only should be regarded as seminal vesicle invasion. Categorization into types of seminal vesicle spread was agreed by consensus to be not necessary. For examination of lymph nodes, there was consensus that special techniques such as frozen sectioning were of use only in high-risk cases. There was no consensus on the optimal sampling method for pelvic lymph node dissection specimens, although there was consensus that all lymph nodes should be completely blocked as a minimum. There was also a consensus that a count of the number of lymph nodes harvested should be attempted. In view of recent evidence, there was consensus that the diameter of the largest lymph node metastasis should be measured. These consensus decisions will hopefully clarify the difficult areas of pathological assessment in radical prostatectomy evaluation and improve the concordance of research series to allow more accurate assessment of patient prognosis.

Official Positions for FRAX® clinical regarding biochemical markers from Joint Official Positions Development Conference of the International Society for Clinical Densitometry and International Osteoporosis Foundation on FRAX®.

The best indirect evidence that increased bone turnover contributes to fracture risk is the fact that most of the proven therapies for osteoporosis are inhibitors of bone turnover. The evidence base that we can use biochemical markers of bone turnover in the assessment of fracture risk is somewhat less convincing. This relates to natural variability in the markers, problems with the assays, disparity in the statistical analyses of relevant studies and the independence of their contribution to fracture risk. More research is clearly required to address these deficiencies before biochemical markers might contribute a useful independent risk factor for inclusion in FRAX(®).

Official Positions for FRAX® Bone Mineral Density and FRAX® simplification from Joint Official Positions Development Conference of the International Society for Clinical Densitometry and International Osteoporosis Foundation on FRAX®.

Tools to predict fracture risk are useful for selecting patients for pharmacological therapy in order to reduce fracture risk and redirect limited healthcare resources to those who are most likely to benefit. FRAX® is a World Health Organization fracture risk assessment algorithm for estimating the 10-year probability of hip fracture and major osteoporotic fracture. Effective application of FRAX® in clinical practice requires a thorough understanding of its limitations as well as its utility. For some patients, FRAX® may underestimate or overestimate fracture risk. In order to address some of the common issues encountered with the use of FRAX® for individual patients, the International Society for Clinical Densitometry (ISCD) and International Osteoporosis Foundation (IOF) assigned task forces to review the medical evidence and make recommendations for optimal use of FRAX® in clinical practice. Among the issues addressed were the use of bone mineral density (BMD) measurements at skeletal sites other than the femoral neck, the use of technologies other than dual-energy X-ray absorptiometry, the use of FRAX® without BMD input, the use of FRAX® to monitor treatment, and the addition of the rate of bone loss as a clinical risk factor for FRAX®. The evidence and recommendations were presented to a panel of experts at the Joint ISCD-IOF FRAX® Position Development Conference, resulting in the development of Joint ISCD-IOF Official Positions addressing FRAX®-related issues.

Official positions of the International Society for Clinical Densitometry (ISCD) on DXA evaluation in children and adolescents.

Dual-energy X-ray absorptiometry (DXA) is the most widely used technical instrument for evaluating bone mineral content (BMC) and density (BMD) in patients of all ages. However, its use in pediatric patients, during growth and development, poses a much more complex problem in terms of both the technical aspects and the interpretation of the results. For the adults population, there is a well-defined term of reference: the peak value of BMD attained by young healthy subjects at the end of skeletal growth. During childhood and adolescence, the comparison can be made only with healthy subjects of the same age, sex and ethnicity, but the situation is compounded by the wide individual variation in the process of skeletal growth (pubertal development, hormone action, body size and bone size). The International Society for Clinical Densitometry (ISCD) organized a Pediatric Position Development Conference to discuss the specific problems of bone densitometry in growing subjects (9-19 years of age) and to provide essential recommendations for its clinical use.

Variants : The Journal of the European Society for Textual Scholarship

This volume is the 10th issue of Variants . In keeping with the mission of the European Society for Textual Scholarship, the articles are richly interdisciplinary and transnational. They bring to bear a wide range of topics and disciplines on the field of textual scholarship: historical linguistics, digital scholarly editing, classical philology, Dutch, English, Finnish and Swedish Literature, publishing traditions in Japan, book history, cultural history and folklore. The questions that are explored - what texts are worth editing? what is the nature of the relationship between text, work, document and book? what is a critical digital edition? - all return to fundamental issues that have been at the heart of the editorial discipline for decades. With refreshing insight they assess the increasingly hybrid nature of the theoretical considerations and practical methodologies employed by textual scholars, while reasserting the relevance and need for producing scholarly editions, whether in print or digital, and continuing advanced research in bibliographical codes, textual transmissions, genetic dossiers, the fluidity of texts and other such subjects that connect textual scholarship with broader investigations into our nations' literary culture and written heritage.

A Pragmatic Intellectual: Dutch Fabians, Boekman, and Cultural Policy in the Netherlands, 1890-1940

Around 1900, the notion of community art (gemeenschapskunst) served to crystallize Dutch social democratic thinking about the role of the arts in society. Drawing on the pragmatism of leading social democrats like Wibaut, and drawing on his formal education in economics and statistics, the self‐made social democrat Emanuel Boekman redressed the utopian meaning of community art to signify the dissemination of "good" culture over all layers of society in his influential 1939 dissertation on the relation of the state to the arts. Being about facts rather than opinions, Boekman set the boundaries of his work to exclude a substantial discussion of the meaning of "good" culture. On the one hand, this pragmatism helped Boekman to gain support for government intervention for the arts over most of the political spectrum. On the other hand, Boekman thus pre‐empted discussions about the tension between "quality" and "accessibility" of the arts that haunts cultural policy in the Netherlands to this day.

La relation ambiguë des protestantismes à la sociologie

(Résumé de l'ouvrage) What are the relations between sociology and the different religions - Christianity with its various branches, Judaism, Islam, Oriental religions, sects and New Religious Movements ? That is the question which this work, - conceived on the occasion of the XXVth Conference of the International Society for the Sociology of Religion/Société Internationale de Sociologie des Religions (SISR) - wishes to clarify. The book retraces the varied and troubled history of these relations and also reveals how in opening up its research to other religions besides the Christan, sociology is forced to redefine the very object of its field of study. What is the religious? This question, which until recently was considered impertinent, informs this book throughout. If confronts the necessity of rethinking theories and methodological appoaches which, constructed in the context of 19th and early 20th century Western Europe, prove to be rather inadequate for encompassing contemporary religious phenomena and religious manifestations in other contexts. To these new theoretical and methodological demands is added, for the sociologist, a deontological imperative, which takes on all the more importance today as the religious provokes passionate social debate.

Risk of Bronchiolitis Obliterans Syndrome Is Twice as High in Cyclosporine Treated Patients in Comparison to Tacrolimus 3 Years after Lung Transplantation: Results of a Prospective Randomized International Trial of 248 Patients

Purpose: In this prospective randomized study efficacy and safety of two immunosuppressive regimens (Tac, MMF, Steroids vs. CsA, MMF, Steroids) after Lung Transplantation were compared. Primary objective was the incidence of bronchiolitis obliterans syndrome (BOS). Secondary objectives were incidence of acute rejection and infection, survival and adverse events. 248 patients with a complete 3 year follow-up were included in the analysis. Methods and Materials: Patients were randomized to treatment group A: Tac (0.01-0.03 mg/kg/d iv-0.05-0.3 mg/kg/d po) or B: CsA (1-3 mg/kg/d iv-2-8 mg/kg/d po). MMF dose was1-4 mg/d in both groups. No induction therapy was given. Patients were stratified for cystic fibrosis. Intention to treat analysis was performed in patients who were switched to a different immunosuppressive regimen. Results: 3 of 123 Tac patients and 41 of 125 CsA patients were switched to another immunosuppressive regimen and were analyzed as intention to treat. Three year follow-up data of the complete patient cohort were included in this final analysis. Groups showed no difference in demographic data. Kaplan Meier analysis revealed significantly less BOS in Tac treated patients (p=0.033, log rank test, pooled over strata). Cox regression showed a twice as high risk for BOS in the CsA group (factor 2.003). Incidence of acute rejection was 67.5% (Tac) and 75.2% (CsA) (p=0.583). One- and 3-year-survival-rates were not different (85.4% Tac vs. 88.8% CsA, and 80.5% Tac vs. 83.2% CsA, p=n.s.). Incidence of infections and renal failure was similar (p=n.s.). Conclusions: Tac significantly reduced the risk for BOS after 3 years in this intention to treat analysis. Both regimens have a good immunosuppressive potential and offer a similar safety profile with excellent one and three year survival rates. Acute rejection rates were similar in both groups. Incidence of infections and renal failure showed no difference.

Judaïsme : entre impératifs éthiques et normes religieuses.

(Résumé de l'ouvrage) Nos sociétés contemporaines, à l'heure de la mondialisation, ont-elles perdu le sens de l'hospitalité ? Qu'en est-il de ses fonctions et de ses figures à la fois morales, politiques, religieuses et imaginaires ? Lorsque Ulysse abordait un nouveau rivage, la même question revenait : Vais-je trouver des brutes, des sauvages sans justice ou des hommes hospitaliers craignant les dieux ? L'hospitalité a toujours été signe de civilisation et d'humanité, et les pérégrinations d'Ulysse ont su dresser une géographie imaginaire du monde humain, dessinant les contours et traçant les limites de la culture et de la nature. Considérant qu'il est urgent de retrouver cette mémoire hospitalière du monde humain, plus de quatre-vingt-dix auteurs du monde entier ont rassemblé leurs savoirs des us et coutumes, des lieux, des cultures, des représentations, des mythes et des oeuvres d'art qui font de l'hospitalité la plus indispensable des valeurs humaines. Philosophes, historiens, ethnologues, littéraires, linguistes... invitent le lecteur, leur hôte, à découvrir le vaste parcours ouvert des significations et des pratiques de l'accueil dans l'histoire culturelle. Have modern day societies in this era of globalization forgotten the sense of hospitality? Hospitality is a principle which used to play a major social function, with its symbolic, ethical, political and religious figures. This book is designed to preserve the memory of the tradition of hospitality. To that end 90 authors from throughout the world have collaborated to present this exhaustive encyclopedia of the places, the customs, the cultures, the myths and the artistic representations of hospitality, all of which bear witness to its importance as a human value. Philosophers, historians, ethnologists, writers, linguists welcome the reader to discover the place that hospitality has had in cultural history, in terms of both how and why it was practised. - This book offers a fivefold treatment of the perennial tradition of hospitality: - Definitions - Civilizations (throughout history and across religions and cultures) - Institutions and places of hospitality, both real and imaginary (castles, hospitals, gardens, churches, etc.) - Myths, figures and artistic representation - Philosophy, politics and society.

International registry on splanchnic vein thrombosis: description of the study population

Background: Splanchnic vein thrombosis (SVT) is an uncommon, butpotentially life-threatening disease. Aim of this ISTH based registryis to improve the knowledge on SVT by studying a large, international,unselected population.Methods: Consecutive patients with objectively diagnosed SVT areeligible for the registry. Information on clinical presentations, diagnosticapproaches, risk factors, therapeutic approaches, and recurrencesof SVT, bleedings and deaths at a 2 year follow up are enteredon a website database (www.svt.altervista.org). We planned a samplesize of 500 patients, including all sites of thrombosis.Results: As of December 31st, 2010, 429 patients with SVT (85.8%of the planned sample) have been enrolled at 25 centres from sevencountries. The mean age is 52.6 years (range 16-85 years); 62.2% aremales, 67.8% are Caucasians, and 31.2% Asians. SVT occurred inmultiple vein segments in 36.4% of patients, 40.5% of patients hadisolated portal vein thrombosis, 11.9% of patients had mesentericvein thrombosis, 7.5% had supra-hepatic vein thrombosis, and 3.6%had splenic vein thrombosis. Abdominal pain was the most commonsymptom occurring in 56.6% of the patients; 9.5% of patients hadgastrointestinal bleeding at the time of diagnosis; 25.4% of patientswith SVT were asymptomatic. Mean time between onset of symptomsand diagnosis was 7.4 days. Objective diagnosis was obtained withabdominal CT in 79.9% of patients. Most common risk factors atthe time of diagnosis included cancer (24.1%), cirrhosis (23.1%), andhematological disorders (15.4%); in 15.9% of patients SVT was idiopathic.Most patients were treated with anticoagulant drugs: 30.8%with parenteral drugs only, 56.9% with parenteral drugs followed byvitamin K antagonists.Conclusions: SVT is a major challenge for experts in thrombosis andhemostasis. Large collaborative studies are necessary to improve theunderstanding and the management of this heterogeneous disease.

Recent advances in biocuration: meeting report from the fifth International Biocuration Conference.

The 5th International Biocuration Conference brought together over 300 scientists to exchange on their work, as well as discuss issues relevant to the International Society for Biocuration's (ISB) mission. Recurring themes this year included the creation and promotion of gold standards, the need for more ontologies, and more formal interactions with journals. The conference is an essential part of the ISB's goal to support exchanges among members of the biocuration community. Next year's conference will be held in Cambridge, UK, from 7 to 10 April 2013. In the meanwhile, the ISB website provides information about the society's activities (http://biocurator.org), as well as related events of interest.

Towards actionable international comparisons of health system performance: expert revision of the OECD framework and quality indicators.

OBJECTIVE: To review and update the conceptual framework, indicator content and research priorities of the Organisation for Economic Cooperation and Development's (OECD) Health Care Quality Indicators (HCQI) project, after a decade of collaborative work. DESIGN: A structured assessment was carried out using a modified Delphi approach, followed by a consensus meeting, to assess the suite of HCQI for international comparisons, agree on revisions to the original framework and set priorities for research and development. SETTING: International group of countries participating to OECD projects. PARTICIPANTS: Members of the OECD HCQI expert group. RESULTS: A reference matrix, based on a revised performance framework, was used to map and assess all seventy HCQI routinely calculated by the OECD expert group. A total of 21 indicators were agreed to be excluded, due to the following concerns: (i) relevance, (ii) international comparability, particularly where heterogeneous coding practices might induce bias, (iii) feasibility, when the number of countries able to report was limited and the added value did not justify sustained effort and (iv) actionability, for indicators that were unlikely to improve on the basis of targeted policy interventions. CONCLUSIONS: The revised OECD framework for HCQI represents a new milestone of a long-standing international collaboration among a group of countries committed to building common ground for performance measurement. The expert group believes that the continuation of this work is paramount to provide decision makers with a validated toolbox to directly act on quality improvement strategies.