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A Forsberg, C E West, S L Prescott, M C Jenmalm
Reduced intensity and diversity of microbial exposure is considered a major factor driving abnormal postnatal immune maturation and increasing allergy prevalence, particularly in more affluent regions. Quantitatively the largest important source of early immune-microbial interaction, the gut microbiota is of particular interest in this context, with variations in composition and diversity in the first months of life associated with subsequent allergy development. Attempting to restore the health consequences of the 'dysbiotic drift' in modern society, interventions modulating gut microbiota for allergy prevention have been evaluated in several randomized placebo controlled trials...
October 22, 2016: Clinical and Experimental Allergy: Journal of the British Society for Allergy and Clinical Immunology
Li Gao, Sheng Xie, Hui Liu, Pingping Liu, Yan Xiong, Jiping Da, Chengli Que, Huaping Dai, Chen Wang
OBJECTIVE: Combined pulmonary fibrosis and emphysema (CPFE) is a newly defined entity that comprises upper lobe emphysema and lower lobe fibrosis. Patients with CPFE are at high risk for lung cancer and have poor prognoses. To investigate the clinical and pathological characteristics of lung cancer with CPFE, lung cancers with CPFE and Non-CPFE interstitial lung disease (ILD) were reevaluated by 2015 WHO classification and compared. METHODS: A total of 60 patients with histologically proven lung cancer were selected from the database of two institutional medical centers...
October 21, 2016: Clinical Respiratory Journal
(no author information available yet)
In addition to the court, those with parental responsibility have the authority 'to override the refusal of a Gillick-competent child, if it was in his or her best interests to do so'.
October 21, 2016: British Dental Journal
Don Husereau, Chris Henshall, Laura Sampietro-Colom, Sarah Thomas
OBJECTIVES: Health technology assessment (HTA) has to innovate to best support changing health system environments and to help provide access to valuable innovation under fiscal constraint. METHODS: Issues associated with changing HTA paradigms were identified through scoping and explored through deliberation at a meeting of industry and HTA leaders. RESULTS: Five broad areas of change (engagement, scientific dialogue, research prioritization, adaptive approaches, and real world data) were identified...
October 21, 2016: International Journal of Technology Assessment in Health Care
Madhav V Deo
A buzzword in Indian press and amongst the policy makers is that India is short of the WHO recommended doctor to population ratio of 1:1000. The recommendations were formulated to facilitate programs to achieve some of the health related UN-Millennium Development Goals (MDGs). Infections and malnutrition, which can be comfortably handled by a basic MBBS doctor, were the dominant health issues at the time of the formulation of the MDGs. However, all countries worldwide are going through health epidemiological transition and health impact of the non-communicable disorders (NCDs) can be no more ignored even by the low income nations...
October 2016: Journal of the Association of Physicians of India
Adam Pap, Katalin F Medzihradszky, Zsuzsanna Darula
Growing evidence on the diverse biological roles of extracellular glycosylation as well as the need for quality control of protein pharmaceuticals make glycopeptide analysis both exciting and important again after a long hiatus. High-throughput O-glycosylation studies have to tackle the complexity of glycosylation as well as technical difficulties and, up to now, have yielded only limited results mostly from single enrichment experiments. In this study, we address the technical reproducibility of the characterization of the most prevalent O-glycosylation (mucin-type core 1 structures) in human serum, using a two-step lectin affinity-based workflow...
October 20, 2016: Analytical and Bioanalytical Chemistry
Emily E Regier, Manu V Venkat, Kelly L Close
IN BRIEF Concerns raised about the cardiovascular safety of type 2 diabetes medications such as rosiglitazone prompted the U.S. Food and Drug Administration to issue draft guidance in 2008 that, in practice, has required large cardiovascular outcomes trials (CVOTs) for all new type 2 diabetes therapies. After more than 7 years and six completed and published trials to date, this is an opportune time to consider whether these studies, as currently designed and conducted, accurately assess the long-term benefit/risk profile of new therapies and whether they represent an optimal use of limited health care resources...
October 2016: Clinical Diabetes: a Publication of the American Diabetes Association
Jillian Iafrati, Arnaud Malvache, Cecilia Gonzalez Campo, M Juliana Orejarena, Olivier Lassalle, Lamine Bouamrane, Pascale Chavis
The postnatal maturation of the prefrontal cortex (PFC) represents a period of increased vulnerability to risk factors and emergence of neuropsychiatric disorders. To disambiguate the pathophysiological mechanisms contributing to these disorders, we revisited the endophenotype approach from a developmental viewpoint. The extracellular matrix protein reelin which contributes to cellular and network plasticity, is a risk factor for several psychiatric diseases. We mapped the aggregate effect of the RELN risk allele on postnatal development of PFC functions by cross-sectional synaptic and behavioral analysis of reelin-haploinsufficient mice...
October 21, 2016: Scientific Reports
Ralph G Brindis, Gregory J Dehmer
No abstract text is available yet for this article.
October 24, 2016: JACC. Cardiovascular Interventions
Shosuke Satake, Hidenori Arai
PURPOSE OF REVIEW: Many frailty screening instruments have been proposed due to the lack of consensus on a unified operational definition of frailty. This review reports on recent frailty screening tools in addition to revisiting the frailty concept. RECENT FINDINGS: Although there are two representative frailty models, both have issues that prevent them from being implemented in clinical settings despite their remarkable advantages. Due to their different characteristics, these models are thought to be complementary rather than substitutive...
October 18, 2016: Current Opinion in Clinical Nutrition and Metabolic Care
Ragnar Levi
No abstract text is available yet for this article.
October 19, 2016: Acta Neurochirurgica
Weiguo Wang, Jing Xue, Chonghua Du
This article introduces the data of the log real GDP per capita ratio and the log real exchange rate which are used to revisit the Balassa-Samuelson Hypothesis. We acquired the data from IMF and World Bank database, and provide the name and source of the data. All data are openly accessible. Besides, we describe the value of data as well as the method to process the data which can also be found in "The Balassa-Samuelson Hypothesis in the developed and developing countries revisited" (Weiguo Wang, Jing Xue, Chonghua Du, 2016) [1]...
December 2016: Data in Brief
Kerem Öztürk, Sercan Göde, Servet Çelik, Mustafa Orhan, Okan Bilge, Cem Bilgen, Tayfun Kirazlı, Canan Y Saylam
BACKGROUND: The exposure of the round window (RW) through the facial recess (FR) is sometimes partial. The anatomic variations that alter RW exposure during cochleostomy have not been clearly defined to date. AIMS: The aim of this study was to assess the best FR position in which to achieve the widest exposure of the RW niche and to define the topographic relationship between two other important anatomical structures, the facial nerve (FN) and the chorda tympani (CT)...
September 2016: Balkan Medical Journal
Lauren M Postlewait, Cecilia G Ethun, Mia R McInnis, Nipun Merchant, Alexander Parikh, Kamran Idrees, Chelsea A Isom, William Hawkins, Ryan C Fields, Matthew Strand, Sharon M Weber, Clifford S Cho, Ahmed Salem, Robert C G Martin, Charles Scoggins, David Bentrem, Hong J Kim, Jacquelyn Carr, Syed Ahmad, Daniel E Abbott, Gregory C Wilson, David A Kooby, Shishir K Maithel
Importance: Pancreatic mucinous cystic neoplasms (MCNs) harbor malignant potential, and current guidelines recommend resection. However, data are limited on preoperative risk factors for malignancy (adenocarcinoma or high-grade dysplasia) occurring in the setting of an MCN. Objectives: To examine the preoperative risk factors for malignancy in resected MCNs and to assess outcomes of MCN-associated adenocarcinoma. Design, Setting, and Participants: Patients who underwent pancreatic resection of MCNs at the 8 academic centers of the Central Pancreas Consortium from January 1, 2000, through December 31, 2014, were retrospectively identified...
October 19, 2016: JAMA Surgery
Yann J K Bertrand, Magnus Johansson, Peter Norberg
The hypothesis of wide spread reticulate evolution in Tick-Borne Encephalitis virus (TBEV) has recently gained momentum with several publications describing past recombination events involving various TBEV clades. Despite a large body of work, no consensus has yet emerged on TBEV evolutionary dynamics. Understanding the occurrence and frequency of recombination in TBEV bears significant impact on epidemiology, evolution, and vaccination with live vaccines. In this study, we investigated the possibility of detecting recombination events in TBEV by simulating recombinations at several locations on the virus' phylogenetic tree and for different lengths of recombining fragments...
2016: PloS One
Anita Strezova, Sheila O'Neill, Cathy O'Callaghan, Astrid Perry, Jinzhu Liu, John Eden
OBJECTIVE: This study explored the attitudes to, and experience of, menopause among Macedonian women living in Australia, including attitudes and responses to hormone therapy (HT) and complementary therapies, as well as related psycho-sexual, relationship and other midlife issues. METHODS: Using qualitative methodology, the study was based on seven unstructured, nondirective group discussions. Natural social groups were recruited, meeting wherever each group felt most at home...
October 10, 2016: Menopause: the Journal of the North American Menopause Society
Christopher Browne, Anette Loeffler, Hannah Holt, Yu-Mei Chang, David H Lloyd, Amanda Nevel
Porcine enzootic pneumonia (EP) caused by Mycoplasma hyopneumoniae adversely affects pig welfare and is associated with major economic losses in the pig industry worldwide. Transmission is predominantly by direct contact but the role of indirect transmission remains poorly understood. This study examined survival of six M. hyopneumoniae isolates dried onto five different surfaces encountered in pig units, and exposed to temperatures of 4°C, 25°C and 37°C for up to 12 days. Survival of the organisms was determined by recovering the organism from the surface material and culturing in Friis broth...
October 19, 2016: Letters in Applied Microbiology
Mini Mol Menamparambath, Kihyuk Yang, Hyeong Hoon Kim, Oh Seung Bae, Mun Seok Jeong, Jae-Young Choi, Seunghyun Baik
Silver nanowires (Ag NWs) have received considerable attention for flexible transparent conductive films (TCFs) since they provide a relatively low sheet resistance at a high transmittance. However, the diffuse light scattering, haze, has been regarded as a hurdle to achieve clarity of films. Here we revisit the Mie scattering theory to calculate the extinction and scattering coefficients of Ag NWs which were employed to estimate haze of TCFs. The theory predicted a decrease in haze with a decrease in Ag NW diameter which was supported by experimental investigations carried out using Ag NWs with 5 different diameters (17...
October 19, 2016: Nanotechnology
Matthias Hartmann, Jochen Laubrock, Martin H Fischer
In the domain of language research, the simultaneous presentation of a visual scene and its auditory description (i.e., the visual world paradigm) has been used to reveal the timing of mental mechanisms. Here we apply this rationale to the domain of numerical cognition in order to explore the differences between fast and slow arithmetic performance, and to further study the role of spatial-numerical associations during mental arithmetic. We presented 30 healthy adults simultaneously with visual displays containing four numbers and with auditory addition and subtraction problems...
October 19, 2016: Quarterly Journal of Experimental Psychology: QJEP
Candice L Osborne, Christina Petersson, James E Graham, Walter J Meyer, Rune J Simeonsson, Oscar E Suman, Kenneth J Ottenbacher
BACKGROUND: The National Institute on Disability, Independent Living, and Rehabilitation Research (NIDILRR) Burn Injury Model Systems (BMS) is a nationwide database that uses patient-reported outcome measures to collect data. Though the outcome measures demonstrate good psychometric properties, the question remains whether or not these measures collect data that encompass the entire experience of burn patients over time. METHODS: Each meaningful concept included in the BMS assessments was linked to the International Classification of Functioning, Disability and Health (ICF) in order to classify and describe the content of each measure...
October 19, 2016: Disability and Rehabilitation
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