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Andrew B Schenkel, Ivy Peltz, Analia Veitz-Keenan
BACKGROUND: Resin-based composite (RBC) is currently accepted as a viable material for the restoration of caries for posterior permanent teeth requiring surgical treatment. Despite the fact that the thermal conductivity of the RBC restorative material closely approximates that of natural tooth structure, postoperative hypersensitivity is sometimes still an issue. Dental cavity liners have historically been used to protect the pulp from the toxic effects of some dental restorative materials and to prevent the pain of thermal conductivity by placing an insulating layer between restorative material and the remaining tooth structure...
October 25, 2016: Cochrane Database of Systematic Reviews
Declan T Millett, Anne-Marie Glenny, Rye Cr Mattick, Joy Hickman, Nicky A Mandall
BACKGROUND: Orthodontic treatment involves using fixed or removable appliances (dental braces) to correct the positions of teeth. It has been shown that the quality of treatment result obtained with fixed appliances is much better than with removable appliances. Fixed appliances are, therefore, favoured by most orthodontists for treatment. The success of a fixed orthodontic appliance depends on the metal attachments (brackets and bands) being attached securely to the teeth so that they do not become loose during treatment...
October 25, 2016: Cochrane Database of Systematic Reviews
Fang Hua, Huixu Xie, Helen V Worthington, Susan Furness, Qi Zhang, Chunjie Li
BACKGROUND: Ventilator-associated pneumonia (VAP) is defined as pneumonia developing in people who have received mechanical ventilation for at least 48 hours. VAP is a potentially serious complication in these patients who are already critically ill. Oral hygiene care (OHC), using either a mouthrinse, gel, toothbrush, or combination, together with aspiration of secretions, may reduce the risk of VAP in these patients. OBJECTIVES: To assess the effects of oral hygiene care on incidence of ventilator-associated pneumonia in critically ill patients receiving mechanical ventilation in hospital intensive care units (ICUs)...
October 25, 2016: Cochrane Database of Systematic Reviews
Megan Quinn, Sheila Gephart
BACKGROUND: Palliative care is a holistic framework that is designed to improve quality of life by identifying and treating distressing symptoms of life-threatening or complex conditions. Neonatal palliative care (NPC) has potential benefits for parents, staff, and patients, yet evidence suggests that implementation and utilization of organized NPC services are low. PURPOSE: The purpose of this study is to answer the clinical question: In neonatal intensive care, what evidence can be used to guide implementation of palliative care protocols? SEARCH STRATEGY: A literature search was conducted using CINAHL (Cumulative Index of Nursing and Allied Health Literature), PubMed, and the Cochrane Library databases...
October 22, 2016: Advances in Neonatal Care: Official Journal of the National Association of Neonatal Nurses
Subha Rastogi, Madan Mohan Pandey, Aks Rawat
BACKGROUND: Dietary factors play a key role in the development as well as prevention of certain human diseases, including cardiovascular diseases. Currently there has been an increase in global interest to identify medicinal plants that are pharmacologically effective and have low or no side effects for use in preventive medicine. Culinary herbs and spices are an important part of human nutrition in all the cultures of the world. There is a growing amount of literature concerning the potential benefits of these herbs and spices from a health perspective especially in conferring protection against cardiovascular diseases...
October 21, 2016: Current Pharmaceutical Design
Walter Iared, Edina Mariko Koga da Silva, Wagner Iared, Cristiane Rufino Macedo
BACKGROUND: The authors conducted a systematic review to assess changes in patients' facial profiles resulting from orthodontic treatment with and without extraction of 4 premolars and to identify cephalometric parameters that can assist decision making in borderline cases. TYPES OF STUDIES REVIEWED: The authors conducted a systematic review of randomized clinical trials and observational studies comparing the 2 types of treatment (with and without premolar extraction) in terms of the changes in facial profile...
October 19, 2016: Journal of the American Dental Association
Hans Demski, Sebastian Garde, Claudia Hildebrand
BACKGROUND: Smart Health is known as a concept that enhances networking, intelligent data processing and combining patient data with other parameters. Open data models can play an important role in creating a framework for providing interoperable data services that support the development of innovative Smart Health applications profiting from data fusion and sharing. METHODS: This article describes a model-driven engineering approach based on standardized clinical information models and explores its application for the development of interoperable electronic health record systems...
October 22, 2016: BMC Medical Informatics and Decision Making
Julia Diehle, Samantha K Brooks, Neil Greenberg
PURPOSE: Previous research has mainly focused on veterans' mental health problems, especially on posttraumatic stress disorder (PTSD). Less is known about the impact that the veteran's experienced potentially traumatic events (PTEs) might have on their significant others. Therefore, we reviewed the scientific literature to find out what is known about the prevalence of secondary traumatic stress (STS) in significant others of veterans. METHODS: We systematically searched Pubmed, PsycINFO, Embase, Cochrane Library and PILOTS for relevant articles...
October 21, 2016: Social Psychiatry and Psychiatric Epidemiology
Amirabbas Azizi, Robab Aboutorabi, Zahra Mazloum-Khorasani, Monavar Afzal-Aghaea, Hamed Tabesh, Mahmood Tara
BACKGROUND: There are 4 main types of chronic or noncommunicable diseases. Of these, diabetes is one of the major therapeutic concerns globally. Moreover, Iran is among the countries with the highest incidence of diabetic patients. Furthermore, library-based studies by researchers have shown that thus far no study has been carried out to evaluate the relationship between Web-based diabetic personal health records (DPHR) and self-care indicators in Iran. OBJECTIVE: The objective of this study is to examine the effect of Web-based DPHR on self-care status of diabetic patients in an intervention group as compared with a control group...
October 21, 2016: JMIR Medical Informatics
Ruifeng Liu, Xueping Yu, Anders Wallqvist
Chemical toxicity is conventionally evaluated in animal models. However, animal models are resource intensive; moreover, they face ethical and scientific challenges because the outcomes obtained by animal testing may not correlate with human responses. To develop an alternative method for assessing chemical toxicity, we investigated the feasibility of using chemical-induced genome-wide expression changes in cultured human cells to predict the potential of a chemical to cause specific organ injuries in humans...
October 21, 2016: Chemical Research in Toxicology
Rabeea'h W Aslam, Vickie Bates, Yenal Dundar, Juliet Hounsome, Marty Richardson, Ashma Krishan, Rumona Dickson, Angela Boland, Eleanor Kotas, Joanne Fisher, Sudip Sikdar, Louise Robinson
BACKGROUND: Cognitive impairment is a growing public health concern, and is one of the most distinctive characteristics of all dementias. The timely recognition of dementia syndromes can be beneficial, as some causes of dementia are treatable and are fully or partially reversible. Several automated cognitive assessment tools for assessing mild cognitive impairment (MCI) and early dementia are now available. Proponents of these tests cite as benefits the tests' repeatability and robustness and the saving of clinicians' time...
October 2016: Health Technology Assessment: HTA
Vernon G Thomas, Robert H Hanner, Alex V Borisenko
Managing invasive alien species in Canada requires reliable taxonomic identification as the basis of rapid-response management. This can be challenging, especially when organisms are small and lack morphological diagnostic features. DNA-based techniques, such as DNA barcoding, offer a reliable, rapid, and inexpensive toolkit for taxonomic identification of individual or bulk samples, forensic remains, and even environmental DNA. Well suited for this requirement, they could be more broadly deployed and incorporated into the operating policy and practices of Canadian federal departments and should be authorized under these agencies' articles of law...
July 19, 2016: Genome Génome / Conseil National de Recherches Canada
Richard D Holmes
Data sourcesAMED, CINAHL, Cochrane Library, Embase, Medline, PsycINFO, PsycARTICLES, ScienceDirect, SocINDEX, ASSIA, Social Policy and Practice, HMIC (Health Management Information Consortium), The Knowledge Network, Intute, MedNar, Copac, EPPI-Centre, EThOS, OpenGrey and TRIP databases. Searches were limited to publications in the English language published after 1994.Study selectionStudies set in general practice that investigated promoting good oral health in adult or child patients were considered. Study quality was assessed using NICE public health guidance checklists...
September 2016: Evidence-based Dentistry
Khaled Ahmed
Data sourcesMedline, Web of Science, Latin American and Caribbean Health Sciences Literature database (LILACS), Brazilian Library in Dentistry (BBO), the Cochrane Library, abstracts of the annual conference of the International Association for Dental Research (IADR), System for Information on Grey literature in Europe (SIGLE), ProQuest Dissertations and Theses Fulltext database as well as the Periódicos Capes Theses, Current Controlled Trials, International Clinical trials registry platform, the ClinicalTrials...
September 2016: Evidence-based Dentistry
James Raftery, Steve Hanney, Trish Greenhalgh, Matthew Glover, Amanda Blatch-Jones
BACKGROUND: This report reviews approaches and tools for measuring the impact of research programmes, building on, and extending, a 2007 review. OBJECTIVES: (1) To identify the range of theoretical models and empirical approaches for measuring the impact of health research programmes; (2) to develop a taxonomy of models and approaches; (3) to summarise the evidence on the application and use of these models; and (4) to evaluate the different options for the Health Technology Assessment (HTA) programme...
October 2016: Health Technology Assessment: HTA
Lin Yuan, Yue Pan, Tian-Bing Ren, Dan Cheng, Ze-Bing Zeng, Xiao-Bing Zhang
Thiophenols are highly toxic industrial materials that once released, will accumulate in environment and ultimately into human bodies, causing serious health problems. To achieve their selective and sensitive detection, herein a novel near-infrared fluorescent probe CCP-1 from a focused library was developed for thiophenol species. Our studies show that CCP-1 displays a thiophenol-triggered 28-fold fluorescence intensity enhancement at 706 nm, with a detection limit of 34 nM observed. It is also able to differentiate thiophenols from various other thiol-containing analytes including hydrogen sulfide, hydrogen persulfide and aliphatic thiols...
October 21, 2016: Chemistry, An Asian Journal
I Absah, A Rishi, N J Talley, D Katzka, M Halland
BACKGROUND: Rumination syndrome is a functional gastrointestinal disorder characterized by effortless and repetitive regurgitation of recently ingested food from the stomach to the oral cavity followed by either re-swallowing or spitting. Rumination is thought to occur due to a reversal of the esophagogastric pressure gradient. This is achieved by a coordinated abdominothoracic maneuver consisting of a thoracic suction, crural diaphragm relaxation and an increase in intragastric pressure...
October 20, 2016: Neurogastroenterology and Motility: the Official Journal of the European Gastrointestinal Motility Society
(no author information available yet)
No abstract text is available yet for this article.
October 7, 2016: Journal of Public Health
J E Isenor, N T Edwards, T A Alia, K L Slayter, D M MacDougall, S A McNeil, S K Bowles
BACKGROUND: Underutilization of vaccination programs remains a significant public health concern. Pharmacists serve as educators, facilitators, and in some jurisdictions, as administrators of vaccines. Though pharmacists have been involved with immunizations in various ways for many years, there has yet to be a systematic review assessing the impact of pharmacists as immunizers in these three roles. OBJECTIVE: To complete a systematic review of the literature on the impact of pharmacists as educators, facilitators, and administrators of vaccines on immunization rates...
November 11, 2016: Vaccine
Songyuan Tang, Weiming Tang, Kathrine Meyers, Polin Chan, Zhongdan Chen, Joseph D Tucker
BACKGROUND: Despite global efforts to control HIV among key populations, new infections among men who have sex with men (MSM) and transgender (TG) individuals are still increasing. The increasing HIV epidemic among MSM/TG in China indicates that more effective services are urgently needed. However, policymakers and program managers must have a clear understanding of MSM/TG sexual health in China to improve service delivery. To meet this need, we undertook a scoping review to summarize HIV epidemiology and responses among MSM and TG individuals in China...
October 20, 2016: BMC Infectious Diseases
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