64 research outputs found

    The Parker problem:existence of smooth force-free fields and coronal heating

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    Relevance of tumor-infiltrating lymphocytes in breast cancer

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    Toward Understanding Molecular Mechanisms of Abiotic Stress Responses in Rice

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    Telemedicine uptake among genetics professionals in Europe: room for expansion

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    Today's economic challenges and the changing landscape of clinical genetics are forcing us to consider alternative ways of providing genetic services, to comply with budget limitations and at the same time meeting the demands of increasing patient numbers and patient-centered care delivery. Telegenetics could be an effective and efficient way of counseling, but its use in Europe is not widely reported, nor is there evidence of international collaboration. We conducted an online survey among 929 genetics professionals, to explore the current availability and use of different telegenetics modalities in Europe. Our questionnaire was completed by 104 clinically active European genetics professionals. Telephone genetic counseling was used by 17% of respondents. Videoconferencing facilities were available to 24%, but only 9% of them used these for patient counseling. Various barriers to availability and use were cited, ranging from practical constraints, lack of professional support/knowledge, to lack of perceived suitability and need. The results show that telegenetics modalities are not currently in widespread use by our respondents, in part due to perceived barriers. To meet the changing economic, genetic, and societal circumstances, we recommend consideration of greater integration of telegenetics into regular clinical genetic care, to supplement existing care modalities. Professional cooperation, sharing knowledge, and establishing guidelines on a national and international level could contribute to successful and more widespread implementation of telegenetics. However, the perceived practical and regulatory barriers have to be overcom

    Reasons for not starting antiretroviral therapy in HIV-1-infected individuals: a changing landscape

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    PURPOSE A cross-sectional survey was conducted to better understand why chronically HIV-1-infected individuals stratified by CD4 count (≤349; 350-499; ≥500 cells/μL) were not on antiretroviral therapy (ART). METHODS Before the consultation, treatment-naive patients and their physicians independently completed a 90-item-questionnaire about barriers and their readiness to start/defer ART. The study was carried out at 34 sites in nine countries in Europe and Australia. RESULTS Between December 2011 and October 2012, 508 pairs of patient- and physician-questionnaires were completed. 426 (84 %) patients were male and 39 (8 %), 138 (27 %), and 330 (65 %) were in the three stratified groups based on CD4 count, respectively. In the category 'Body and symptoms' the most commonly identified reason for patients not to start was: "As long as I feel good I don't have to take medication" (44 %). Less than 20 % of respondents indicated fears of side effects and toxicity or problems to manage pills. Most patients were in the lowest stage of treatment-readiness (N = 323, 68 %), especially patients with CD4 cells ≥500 cells/μL (N = 240, 79 %). Physicians answered in 92 (18 %) cases that ART was not indicated for CD4 cells <500 cells/μL. Main reasons for physicians not starting treatment for these patients were their perception that patients were 'too depressed' (13 %) or that they had not known them long enough (13 %). CONCLUSIONS Nowadays patient-barriers to ART are commonly related to health-and treatment-beliefs compared to fear of toxicity or ART manageability in the past. This new barrier pattern seems to reflect the era of well tolerated, easier ART regimens and has to be considered in light of the new recommendations to treat all HIV-infected individuals regardless of the CD4 cell count
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