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General practice

Justin M Curley, Coleen Crouch, Joshua E Wilk
Introduction: Medical readiness for deployment is arguably the most important component of personnel readiness in the U.S. Army. Administrative documents called profiles provide individualized medical recommendations to the commander regarding how to best provide for a soldier's health and welfare, and contribute to an aggregated enumeration of a unit's overall readiness to deploy. Profiles that convey behavioral health (BH) limitations thus reflect what can be called the "behavioral health readiness" of the force...
March 14, 2018: Military Medicine
Olivier Barbier, Maelle Racle
Introduction: The current evolution of surgical practices is increasingly trending toward hyper-specialization. For military surgeons, their practice in France does not differ from their civilian counterparts. In contrast, in external operations, they have to deal with specific war injuries in austere conditions. They are also required to take care of local populations. Therefore, specific training is necessary, and the French Military Health Service Academy (Ecole du Val-de-Grâce) Paris has set up a specific training called Advanced Course for Deployment Surgery (ACDS) in 2007...
March 14, 2018: Military Medicine
Klemen Pavlic, Maja Pohar Perme
A common goal in the analysis of the long-term survival related to a specific disease is to estimate a measure that is comparable between populations with different general population mortality. When cause of death is unavailable or unreliable, as for example in cancer registry studies, relative survival methodology is used-in addition to the mortality data of the patients, we use the data on the mortality of the general population. In this article, we focus on the marginal relative survival measure that summarizes the information about the disease-specific hazard...
March 13, 2018: Biostatistics
Suzanne Grant, Bruce Guthrie
Patient safety is an increasing concern for health systems internationally. The majority of administrative work in UK general practice takes place in the context of organisational routines such as repeat prescribing and test results handling, where high workloads and increased clinician dependency on administrative staff have been identified as an emerging safety issue. Despite this trend, most research to date has focused on the redistribution of the clinical workload between doctors, nurses and allied health professionals within individual care settings...
March 2, 2018: Social Science & Medicine
David Kavaler, Vladimir Filkov
Stack Overflow is a popular crowdsourced question and answer website for programming-related issues. It is an invaluable resource for software developers; on average, questions posted there get answered in minutes to an hour. Questions about well established topics, e.g., the coercion operator in C++, or the difference between canonical and class names in Java, get asked often in one form or another, and answered very quickly. On the other hand, questions on previously unseen or niche topics take a while to get a good answer...
2018: PloS One
Barbara Miller Williams, Cindy Wright, Katherine H Leigh, Brittney Armstrong, Sabrina Kelley
Tattoos have become increasingly popular in the U.S. among the general population. Furthermore, the popularity of body art, primarily tattoos, among nursing students generates issues about professionalism in academics and in clinical settings. Nursing faculty are faced with conflicting views on cultural awareness, professionalism, and self-expression. With nursing viewed as one of the most trusted professions, the policy of covering tattoos should be discussed, and more research is necessary.
March 15, 2018: Journal of Christian Nursing: a Quarterly Publication of Nurses Christian Fellowship
Xin Gu, Michael J Trujillo, Jacob E Olson, Jon P Camden
Owing to its extreme sensitivity and easy execution, surface-enhanced Raman spectroscopy (SERS) now finds application for a wide variety of problems requiring sensitive and targeted analyte detection. This widespread application has prompted a proliferation of different SERS-based sensors, suggesting the need for a framework to classify existing methods and guide the development of new techniques. After a brief discussion of the general SERS modalities, we classify SERS-based sensors according the origin of the signal...
March 16, 2018: Annual Review of Analytical Chemistry
Caitlin M Davis, Martin Gruebele
Qualitative imaging of biomolecular localization and distribution inside cells has revolutionized cell biology. Most of these powerful techniques require modifications to the target biomolecule. Over the past 10 years, these techniques have been extended to quantitative measurements, from in-cell protein folding rates, to complex dissociation constants, to RNA lifetimes. Such measurements can be affected even when a target molecules is just mildly perturbed by its labels. Here, the impact of labeling on protein (and RNA) structure, stability, and function in cells are discussed via practical examples from recent literature...
March 16, 2018: Biochemistry
Chenhui Mao, Jing Gao, Liri Jin, Bin Peng, Yupu Guo
Neurosyphilis occurs in the late stage of systemic syphilis infection; early diagnosis and treatment are crucial to the prognosis. We review 3 autopsy cases with different subtypes of neurosyphilis, that is cases with meningovascular, general paresis, and a combination of the 2, respectively. We investigated the gross morphology and leptomeninges, vessels, cerebral cortex, white matter, brainstem, cerebellum, olfactory bulb and spinal cord microscopically. We found that meningovascular inflammation exists in both early and late phases of neurosyphilis, not only in the meningovascular subtype...
March 12, 2018: Journal of Neuropathology and Experimental Neurology
Sandrine Loubière, Alexandre Drezet, Michèle Beau-Faller, Denis Moro-Sibilot, Sylvie Friard, Marie Wislez, Hélène Blons, Catherine Daniel, Virginie Westeel, Anne Madroszyk, Hervé Léna, Patrick Merle, Julien Mazières, Gérard Zalcman, Roger Lacave, Martine Antoine, Franck Morin, Pascale Missy, Fabrice Barlesi, Pascal Auquier, Jacques Cadranel
ALK rearrangement and EGFR / KRAS mutations constitute the primary biomarkers tested to provide targeted or nontargeted therapies in advanced nonsmall cell lung cancer (NSCLC) patients. Our objective was to assess the cost-effectiveness of biomarker testing for NSCLC.Between 2013 and 2014, 843 treatment-naive patients were prospectively recruited at 19 French hospitals into a longitudinal observational cohort study. Two testing strategies were compared, i.e. with "at least one biomarker status known" and "at least KRAS status known", in addition to "no biomarker testing" as the reference strategy...
March 2018: European Respiratory Journal: Official Journal of the European Society for Clinical Respiratory Physiology
Marc A Bjurlin, Baris Turkbey, Andrew B Rosenkrantz, Sonia Gaur, Peter L Choyke, Samir S Taneja
Imaging is critically important for the diagnosis, staging, and management of men with high-risk prostate cancer. Conventional imaging modalities, including computed tomography and radionuclide bone scan have been employed for local and metastatic staging, but their performance has generally been poor. Sodium fluoride positron emission tomography is recommended when there is high suspicion for bone metastases despite a negative or indeterminate bone scan. Magnetic resonance imaging has advantages in local staging but its value depends on the extent of disease...
March 12, 2018: Urology
Elizabeth W Uhl
Although vitamin D is critical to calcium/phosphorus homeostasis, bone formation and remodeling, there is evolution-based variation between species in vitamin D metabolism and susceptibility to rickets and osteomalacia. Most herbivores produce vitamin D3 in response to sunlight, but dogs and cats have generally lost the ability as carnivore diets are rich in vitamin D. Nutritional deficiencies and/or poor exposure to sunlight can induce rickets in birds, swine, cattle and sheep, but horses are less susceptible as they have evolved a calcium homeostasis that is quite different than other animals...
March 13, 2018: International Journal of Paleopathology
V Clergue-Duval, E Pot, J Azuar
BACKGROUND: General practitioners (GPs) are fully concerned with the care of patients suffering from addiction and must have the support of a specialized network. The aim of the study was to evaluate the prevalence of the addict follow-up care by GPs, their use of addictological care facilities and their needs in communicating with specialists. METHODS: Private and salaried GPs working in the 9th, 10th, 18th and 19th districts of Paris were contacted by phone, and a questionnaire was sent to those who agreed to respond...
March 12, 2018: Revue D'épidémiologie et de Santé Publique
Ayesha Sohail, O A Bég, Zhiwu Li, Sebahattin Celik
The mathematics of imaging is a growing field of research and is evolving rapidly parallel to evolution in the field of imaging. Imaging, which is a sub-field of biomedical engineering, considers novel approaches to visualize biological tissues with the general goal of improving health. "Medical imaging research provides improved diagnostic tools in clinical settings and supports the development of drugs and other therapies. The data acquisition and diagnostic interpretation with minimum error are the important technical aspects of medical imaging...
March 12, 2018: Progress in Biophysics and Molecular Biology
Aida Kamišalić, David Riaño, Tatjana Welzer
BACKGROUND: In medical practice, long term interventions are common and they require timely planning of the involved processes. Unfortunately, evidence-based statements about time are hard to find in Clinical Practice Guidelines (CPGs) and in other sources of medical knowledge. At the same time, health care centers use medical records and information systems to register data about clinical processes and patients, including time information about the encounters, prescriptions, and other clinical actions...
May 2018: Computer Methods and Programs in Biomedicine
Samuel Johnson, Sharmala Thuraisingam, John Furler, Jo-Anne Manski Nankervis
Insulin initiation is often delayed in primary care partly because of clinician concerns about the additional clinical work. This study describes health services usage (HSU) pre- and post-insulin initiation in people with type 2 diabetes and out-of-target glycaemic levels. Secondary analysis of participant data from the Stepping Up randomised controlled trial of a model of care for insulin initiation in general practice was undertaken. For 142 people who commenced insulin, HSU in the 6 months prior was compared to that in the 12 months following insulin initiation...
March 16, 2018: Australian Journal of Primary Health
Xinzijian Liu, Jian Liu
An exact approach to compute physical properties for general multi-electronic-state (MES) systems in thermal equilibrium is presented. The approach is extended from our recent progress on path integral molecular dynamics (PIMD), Liu et al. [J. Chem. Phys. 145, 024103 (2016)] and Zhang et al. [J. Chem. Phys. 147, 034109 (2017)], for quantum statistical mechanics when a single potential energy surface is involved. We first define an effective potential function that is numerically favorable for MES-PIMD and then derive corresponding estimators in MES-PIMD for evaluating various physical properties...
March 14, 2018: Journal of Chemical Physics
Yining Han, Jaehyeok Jin, Jacob W Wagner, Gregory A Voth
Coarse-grained (CG) models serve as a powerful tool to simulate molecular systems at much longer temporal and spatial scales. Previously, CG models and methods have been built upon classical statistical mechanics. The present paper develops a theory and numerical methodology for coarse-graining in quantum statistical mechanics, by generalizing the multiscale coarse-graining (MS-CG) method to quantum Boltzmann statistics. A rigorous derivation of the sufficient thermodynamic consistency condition is first presented via imaginary time Feynman path integrals...
March 14, 2018: Journal of Chemical Physics
Patrik Wolle, Matthias P Müller, Daniel Rauh
The examination of three-dimensional structural models in scientific publications allows the reader to validate or invalidate conclusions drawn by the authors. However, either due to a (temporary) lack of access to proper visualization software or a lack of proficiency, this information is not necessarily available to every reader. As the digital revolution is quickly progressing, technologies have become widely available that overcome the limitations and offer to all the opportunity to appreciate models not only in 2D, but also in 3D...
March 16, 2018: ACS Chemical Biology
Marina V Mavromatis, Mauricio Solano, Michael Y Thelen
There are clear differences in the normal radiographic appearance of the abdominal organs between a left lateral vs. a right lateral view. While a few veterinary academic institutions have transitioned to a three-view abdominal radiographic study protocol, obtaining only two views of the canine abdomen remains the current standard in veterinary medicine. In this combined retrospective and prospective, case-controlled study, 48 canine patients presenting with signs of acute abdomen were recruited. Four board-certified veterinary radiologists and four general practice veterinarians with greater than 3 years of experience in small animal practice were asked to determine if 10 predetermined findings were present within the set of images and if surgery was recommended based on those findings...
March 15, 2018: Veterinary Radiology & Ultrasound
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