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https://www.readbyqxmd.com/read/28728350/the-association-between-smoking-or-passive-smoking-and-cardiovascular-diseases-using-a-bayesian-hierarchical-model-based-on-the-2008-2013-korea-community-health-survey
#1
WhanHee Lee, SungHee Hwang, HaYoung Choi, Ho Kim
Objectives: Smoking and passive smoking have been extensively reported as risk factors of cardiovascular morbidity and mortality. Despite the biological mechanisms underlying the impact of hazardous chemical substances contained in tobacco in cardiovascular diseases, studies investigating the association between smoking and passive smoking with morbidity are at an inchoate stage in Korea. Therefore, this study aimed to estimate the risks of smoking and passive smoking on cardiovascular morbidity at the national and regional levels...
June 22, 2017: Epidemiology and Health
https://www.readbyqxmd.com/read/28728303/-enhancing-soft-tissue-reattachment-with-artificial-mesh-in-joint-endoprosthetic-reconstruction-for-bone-tumors
#2
J S Lin, R Chen, W Yan, D D Chen
Objective: To investigate the operative method and clinical application of the BARD(®) Mesh in enhancing joint stability and function of endoprosthetic reconstruction for bone tumors. Methods: From Jan 2013 to Jun 2015, the clinical data of 51 patients aged (44.75±23.18) years underwent wide resection of tumor and endoprosthetic reconstruction using the BARD(®) Mesh were collected. Among them, 27 were male and 24 were female. The surgical treatments received by these patients included 5 shoulder arthroplasties, 12 elbow replacements, 12 hip replacements and 32 knee replacements (including 24 femoral tumors and 8 tibial tumors)...
July 23, 2017: Zhonghua Zhong Liu za Zhi [Chinese Journal of Oncology]
https://www.readbyqxmd.com/read/28728280/-the-problems-and-challenges-in-the-current-eye-health-management-in-china
#3
H D Zou
The core goal of "Thirteenth Five-Year Plan for National Eye Health (2016 to 2020)" is to obtain eye health. At present, there are still several problems hampering Chinese eye health management system development, including the lack of top policy design, system protection and financial investment, weak support from primary health care institutions, other medical disciplines and social forces, and insufficient digital information. To achieve effective eye health management, it is necessary to address the sustainability of eye health management, the integrity of eye health digital information data and the feasibility of eye health payment...
July 11, 2017: [Zhonghua Yan Ke za Zhi] Chinese Journal of Ophthalmology
https://www.readbyqxmd.com/read/28728256/-single-center-retrospective-study-of-184-children-with-inflammatory-bowel-disease-seen-from-2000-2014
#4
D X Guan, F H Yu, G L Wang, J Zhou, D Y Wang, X L Nie, X W Xu
Objective: To investigate the clinical data of children with inflammatory bowel disease (IBD) retrospectively, including Crohn's disease (CD) and ulcerative colitis (UC) and identify the clinical characteristics and trends of change. Method: Clinical data of hospitalized patients diagnosed as IBD in Beijing Children's Hospital from January 2000 to December 2014 were collected and retrospectively analyzed. Patients were divided into six groups based on type of disease and year of admission: Group A1(CD, 2000-2004) included 12 patients, Group B1(CD, 2005-2009) included 11, Group C1(CD, 2010-2014) included 51; Group A2(UC, 2000-2004) included 17, Group B2(UC, 2005-2009) included 25, Group C2(UC, 2010-2014) included 68...
July 2, 2017: Zhonghua Er Ke za Zhi. Chinese Journal of Pediatrics
https://www.readbyqxmd.com/read/28728206/-subaxial-cervical-spine-injuries-treatment-recommendations-of-the-german-orthopedic-and-trauma-society
#5
Philipp Schleicher, Matti Scholz, Frank Kandziora, Andreas Badke, Florian Hans Brakopp, Helmut Klaus Friedrich Ekkerlein, Erol Gercek, Rene Hartensuer, Philipp Hartung, Jan-Sven Gilbert Jarvers, Philipp Kobbe, Stefan Matschke, Robert Morrison, Christian W Müller, Miguel Pishnamaz, Maximilian Reinhold, Klaus John Schnake, Gregor Schmeiser, Gregor Stein, Bernhard Ullrich, Thomas Weiß, Volker Zimmermann
In a consensus process during four sessions in 2016, the working group "lower cervical spine" of the German Society for Orthopedic and Trauma Surgery (DGOU), formulated "Therapeutic Recommendations for the Lower Cervical Spine", taking into consideration the current literature. Therapeutic goals are a permanently stable, painless cervical spine and the protection against secondary neurologic damage while retaining the greatest possible amount of motion and spinal profile. Due to its ease of use and its proven good reliability, the AOSpine classification for subaxial cervical injuries should be used...
July 20, 2017: Zeitschrift Für Orthopädie und Unfallchirurgie
https://www.readbyqxmd.com/read/28728169/correlations-between-macular-skin-and-serum-carotenoids
#6
Christopher D Conrady, James P Bell, Brian M Besch, Aruna Gorusupudi, Kelliann Farnsworth, Igor Ermakov, Mohsen Sharifzadeh, Maia Ermakova, Werner Gellermann, Paul S Bernstein
Purpose: Ocular and systemic measurement and imaging of the macular carotenoids lutein and zeaxanthin have been employed extensively as potential biomarkers of AMD risk. In this study, we systematically compare dual wavelength retinal autofluorescence imaging (AFI) of macular pigment with skin resonance Raman spectroscopy (RRS) and serum carotenoid levels in a clinic-based population. Methods: Eighty-eight patients were recruited from retina and general ophthalmology practices from a tertiary referral center and excluded only if they did not have all three modalities tested, had a diagnosis of macular telangiectasia (MacTel) or Stargardt disease, or had poor AFI image quality...
July 1, 2017: Investigative Ophthalmology & Visual Science
https://www.readbyqxmd.com/read/28728095/lifetime-use-of-psychiatric-medications-and-cognition-at-43years-of-age-in-schizophrenia-in-the-northern-finland-birth-cohort-1966
#7
A P Hulkko, G K Murray, J Moilanen, M Haapea, I Rannikko, P B Jones, J H Barnett, S Huhtaniska, M K Isohanni, H Koponen, E Jääskeläinen, J Miettunen
BACKGROUND: Higher lifetime antipsychotic exposure has been associated with poorer cognition in schizophrenia. The cognitive effects of adjunctive psychiatric medications and lifetime trends of antipsychotic use remain largely unclear. We aimed to study how lifetime and current benzodiazepine and antidepressant medications, lifetime trends of antipsychotic use and antipsychotic polypharmacy are associated with cognitive performance in midlife schizophrenia. METHODS: Sixty participants with DSM-IV schizophrenia from the Northern Finland Birth Cohort 1966 were examined at 43years of age with an extensive cognitive test battery...
June 27, 2017: European Psychiatry: the Journal of the Association of European Psychiatrists
https://www.readbyqxmd.com/read/28728093/obsessive-compulsive-disorder-in-the-elderly-a-report-from-the-international-college-of-obsessive-compulsive-disorders-icocs
#8
B Dell'Osso, B Benatti, C I Rodriguez, C Arici, C Palazzo, A C Altamura, E Hollander, N Fineberg, D J Stein, H Nicolini, N Lanzagorta, D Marazziti, S Pallanti, M Van Ameringen, C Lochner, O Karamustafalioglu, L Hranov, M Figee, L Drummond, J Grant, D Denys, D Cath, J M Menchon, J Zohar
INTRODUCTION: Obsessive-compulsive disorder (OCD) is a highly disabling condition, with frequent early onset. Adult/adolescent OCD has been extensively investigated, but little is known about prevalence and clinical characterization of geriatric patients with OCD (G-OCD≥65years). The present study aimed to assess prevalence of G-OCD and associated socio-demographic and clinical correlates in a large international sample. METHODS: Data from 416 outpatients, participating in the ICOCS network, were assessed and categorized into 2 groups, age<vs≥65years, and then divided on the basis of the median age of the sample (age<vs≥42years)...
July 4, 2017: European Psychiatry: the Journal of the Association of European Psychiatrists
https://www.readbyqxmd.com/read/28728076/age-explains-limited-hip-extension-recovery-at-one-year-from-total-hip-arthroplasty
#9
Davide Mazzoli, Erika Giannotti, Maria Longhi, Paolo Prati, Stefano Masiero, Andrea Merlo
BACKGROUND: To investigate the dependency of the one-year recovery in gait after total hip arthroplasty on age and preoperative conditions. METHODS: Longitudinal retrospective study on 20 elderly patients with unilateral total hip arthroplasty consequent to hip osteoarthritis, assessed by gait analysis before surgery (T0), 2weeks (T1), 6 (T2) and 12months (T3) post-surgery. A set of variables assessing primary gait deviations and compensatory mechanisms were extracted from gait analysis data...
July 5, 2017: Clinical Biomechanics
https://www.readbyqxmd.com/read/28728062/investigation-of-factors-affecting-the-injury-severity-of-single-vehicle-rollover-crashes-a-random-effects-generalized-ordered-probit-model
#10
Alireza Jafari Anarkooli, Mehdi Hosseinpour, Adele Kardar
Rollover crashes are responsible for a notable number of serious injuries and fatalities; hence, they are of great concern to transportation officials and safety researchers. However, only few published studies have analyzed the factors associated with severity outcomes of rollover crashes. This research has two objectives. The first objective is to investigate the effects of various factors, of which some have been rarely reported in the existing studies, on the injury severities of single-vehicle (SV) rollover crashes based on six-year crash data collected on the Malaysian federal roads...
July 17, 2017: Accident; Analysis and Prevention
https://www.readbyqxmd.com/read/28728042/pharmacological-relationships-and-ligand-discovery-of-g-protein-coupled-receptors-revealed-by-simultaneous-ligand-and-receptor-clustering
#11
Cheng Zhang, Yi-Ming Shao, Xiaohua Ma, Siew Lee Cheong, Chu Qin, Lin Tao, Peng Zhang, Shangying Chen, Xian Zeng, Hongxia Liu, Giorgia Pastorin, Yuyang Jiang, Yu Zong Chen
Conventional ligand and receptor similarity methods have been extensively used for exposing pharmacological relationships and drug lead discovery. They may in some cases neglect minor relationships useful for target hopping particularly against the remote family members. To complement the conventional methods for capturing these minor relationships, we developed a new method that uses a SLARC (Simultaneous Ligand And Receptor Clustering) 2D map to simultaneously characterize the ligand structural and receptor binding-site sequence relationships of a receptor family...
July 11, 2017: Journal of Molecular Graphics & Modelling
https://www.readbyqxmd.com/read/28728018/unbelievable-neural-correlate-of-the-feedback-negativity-in-the-anterior-cingulate
#12
Bruno B Averbeck
The feedback- or error-related negativity (FN) has been extensively documented in frontal EEG recordings in human participants. In this issue of Neuron, Hyman et al. (2017) have documented a single-cell correlate of the FN in the ACC of rodents.
July 19, 2017: Neuron
https://www.readbyqxmd.com/read/28727999/drug-ion-co-delivery-multi-functional-nanocarrier-to-regenerate-infected-tissue-defect
#13
Jung-Hwan Lee, Ahmed El-Fiqi, Nandin Mandakhbayar, Hae-Hyoung Lee, Hae-Won Kim
Regeneration of infected tissues is a globally challenging issue in medicine and dentistry. Common clinical therapies involving a complete removal of infected areas together with a treatment of antimicrobial drugs are often suboptimal. Biomaterials with anti-bacterial and pro-regenerative potential can offer a solution to this. Here we design a novel nanocarrier based on a mesoporous silicate-calcium glass by doping with Ag ions and simultaneously loading antimicrobial drugs onto mesopores. The nanocarriers could controllably release multiple ions (silver, calcium, and silicate) and drugs (tetracycline or chlorohexidine) to levels therapeutically relevant, and effectively internalize to human dental stem cells (∼90%) with excellent viability, ultimately stimulating odontogenic differentiation...
July 12, 2017: Biomaterials
https://www.readbyqxmd.com/read/28727900/head-midline-position-for-preventing-the-occurrence-or-extension-of-germinal-matrix-intraventricular-hemorrhage-in-preterm-infants
#14
REVIEW
Olga Romantsik, Maria Grazia Calevo, Matteo Bruschettini
BACKGROUND: Preterm birth is known to constitute the major risk factor for development of germinal matrix-intraventricular hemorrhage (GM-IVH). Head position may affect cerebral hemodynamics and thus may be involved indirectly in development of GM-IVH. Turning the head toward one side may functionally occlude jugular venous drainage on the ipsilateral side while increasing intracranial pressure and cerebral blood volume. Thus, it has been suggested that cerebral venous pressure is reduced and hydrostatic brain drainage improved if the patient is in supine midline position with the bed tilted 30°...
July 20, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28727888/association-of-mental-health-status-with-perception-of-nasal-function
#15
Erika Strazdins, Yu Feng Nie, Raziqah Ramli, Tom Palesy, Jenna M Christensen, George Nicholas Marcells, Richard John Harvey
Importance: Mental health issues are thought to be overrepresented among patients undergoing rhinoplasty and may be associated with patient presentation prior to surgery. Objective: To assess the association of poor mental health with perception of nasal function. Design, Setting, and Participants: A cross-sectional study of patients presenting for airway assessment was performed from December 1, 2011, to October 31, 2015, at 2 tertiary rhinoplasty centers in Sydney, Australia...
July 20, 2017: JAMA Facial Plastic Surgery
https://www.readbyqxmd.com/read/28727845/emergent-multisystemic-enterococcus-infection-threatens-endangered-christmas-island-reptile-populations
#16
Karrie Rose, Jessica Agius, Jane Hall, Paul Thompson, John-Sebastian Eden, Mukesh Srivastava, Brendan Tiernan, Cheryl Jenkins, David Phalen
Multisystemic infections with a morphologically unusual bacterium were first observed in captive critically endangered Lister's geckos (Lepidodactylus listeri) on Christmas Island in October 2014. Since then the infection was identified in another captive critically endangered lizard species, the blue-tailed skink (Cryptoblepharus egeriae) and two species of invasive geckos; the four clawed gecko (Gehyra mutilata) and Asian house gecko (Hemidactylus frenatus), in a wide geographic range across the east side of the island...
2017: PloS One
https://www.readbyqxmd.com/read/28727791/predisposition-to-insulin-resistance-and-obesity-due-to-staple-consumption-of-rice-amylose-content-versus-germination-status
#17
Bilyaminu Abubakar, Norhasnida Zawawi, Abdul Rahman Omar, Maznah Ismail
Type 2 diabetes is a metabolic disorder with established, well-defined precursors. Obesity and insulin resistance are amongst most important factors in predisposition to diabetes. Rice is a staple for about half the global population and its consumption has been strongly linked with diabetogenesis. We assert that tackling the prevalence of predisposing factors by modifying certain rice cultivars could reduce the global burden of obesity and insulin resistance, and by extension type 2 diabetes. Several rice cultivars with various properties were fed to nulliparous rats (five weeks old at the start of the experiment) for 90 days...
2017: PloS One
https://www.readbyqxmd.com/read/28727783/the-impact-of-local-government-investment-on-the-carbon-emissions-reduction-effect-an-empirical-analysis-of-panel-data-from-30-provinces-and-municipalities-in-china
#18
Lingyun He, Fang Yin, Zhangqi Zhong, Zhihua Ding
Among studies of the factors that influence carbon emissions and related regulations, economic aggregates, industrial structures, energy structures, population levels, and energy prices have been extensively explored, whereas studies from the perspective of fiscal leverage, particularly of local government investment (LGI), are rare. Of the limited number of studies on the effect of LGI on carbon emissions, most focus on its direct effect. Few studies consider regulatory effects, and there is a lack of emphasis on local areas...
2017: PloS One
https://www.readbyqxmd.com/read/28727758/longevity-effect-of-a-polysaccharide-from-chlorophytum-borivilianum-on-caenorhabditis-elegans-and-saccharomyces-cerevisiae
#19
Steve Thomas Pannakal, Sibylle Jäger, Albert Duranton, Amit Tewari, Subarna Saha, Aneesha Radhakrishnan, Nita Roy, Jean François Kuntz, Soraya Fermas, Darryl James, Jane Mellor, Namita Misra, Lionel Breton
The traditional Indian medicine, Ayurveda, provides insights and practical solutions towards a healthy life style. Rasayana is a branch of Ayurveda known for preserving and promoting health, enhancing the quality of life and delaying the aging process. In the traditional knowledge, the Rasayana herb, Chlorophytum borivilianum (C. borivilanum) is regarded as a general health promoting tonic that delays aging and increases lifespan, cognitive function and physical strength. Aging is a complex and multifactorial physiological phenomenon that manifests itself over a wide range of biological systems, tissues, and functions...
2017: PloS One
https://www.readbyqxmd.com/read/28727724/grandmothering-and-cognitive-resources-are-required-for-the-emergence-of-menopause-and-extensive-post-reproductive-lifespan
#20
Carla Aimé, Jean-Baptiste André, Michel Raymond
Menopause, the permanent cessation of ovulation, occurs in humans well before the end of the expected lifespan, leading to an extensive post-reproductive period which remains a puzzle for evolutionary biologists. All human populations display this particularity; thus, it is difficult to empirically evaluate the conditions for its emergence. In this study, we used artificial neural networks to model the emergence and evolution of allocation decisions related to reproduction in simulated populations. When allocation decisions were allowed to freely evolve, both menopause and extensive post-reproductive life-span emerged under some ecological conditions...
July 2017: PLoS Computational Biology
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