منابع مشابه
Use of computed tomography in diagnosing appendicitis: redundant, expensive, toxic, and potentially unnecessary.
CONTEXT Computed tomography is routinely used for the diagnosis of appendicitis despite its high cost and its radiation exposure to patients. OBJECTIVE To examine the usefulness and clinical relevance of computed tomography to diagnose appendicitis at a community-based academic medical center. METHODS A retrospective review of medical records of patients who received a final diagnosis of ap...
متن کاملInterferon-gamma-release Assay Prevents Unnecessary Tuberculosis Therapy.
BACKGROUND The mass influx of immigrants from tuberculosis-endemic countries into Israel was followed by a considerable increase in the incidence of tuberculosis (TB). All contacts of active TB patients are obliged to be screened by tuberculin skin tests (TST) and, if found positive, prophylactic treatment is considered. OBJECTIVES To assess the utility of interferon-gamma (IFNγ)-release assa...
متن کاملMedical training and expensive care.
written permission from the Publisher. All rights reserved. mechanical, including photocopying or by information storage or retrieval systems, without prior may be reproduced, displayed, or transmitted in any form or by any means, electronic or Affairs Health Foundation. As provided by United States copyright law (Title 17, U.S. Code), no part of by Project HOPE The People-to-People Health 2013...
متن کاملExpensive Constraints and Hyperarc-consistency
We present an arc-consistency algorithm NAC4 to account for some types of non-binary constraints. It di ers from the generalized algorithm GAC4 [ Mohr and Masini, 1988 ] as the constraints need not be modeled as explicit relations but can be retained as implicit n-ary relations. The advantage of this algorithm over GAC4 is pronounced when the checking of constraints is expensive. By an ordering...
متن کاملRare diseases and expensive drugs
Immunologists/allergists are a physician group that is familiar with caring for patients with rare diseases. Conditions that come under the umbrella of our specialty include various primary immunodeficiency diseases, mast cell disorders, various autoinflammatory diseases and diseases of the complement cascade including Hereditary Angioedema (HAE). A rare or orphan disease is defined by the Euro...
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ژورنال
عنوان ژورنال: Deutsches Aerzteblatt Online
سال: 2017
ISSN: 1866-0452
DOI: 10.3238/arztebl.2017.0269a