Implementing AORN recommended practices for minimally invasive surgery: part I.

PubMed

Morton, Paula J

2012-09-01

This article focuses on the patient safety aspects of the revised AORN "Recommended practices for minimally invasive surgery" (MIS). Key considerations include ensuring proper fluid management practices, assessing patients for risk factors related to MIS, implementing precautions for electrosurgery, planning for risks related to MIS, and assessing patients postoperatively for potential complications related to MIS. Collaboration and collegiality among members of the surgical team are essential for ensuring all pertinent aspects of care are recognized and considered. Copyright © 2012 AORN, Inc. Published by Elsevier Inc. All rights reserved.

[Bibliometric analysis of publications by the Mexican Social Security Institute staff].

PubMed

Valdez-Martínez, E; Garduño-Espinosa, J; Gómez-Delgado, A; Dante Amato-Martínez, J; Morales-Mori, L; Blanco-Favela, F; Muñoz-Hernández, O

2000-01-01

To describe and analyze the general characteristics and methodology of indexed publications by the health staff of the Mexican Social Security Institute in 1997. Original articles were evaluated. The primary sources included Index Medicus, Current Contents and the Mexican National Council of Science and Technology (CONACYT) index. The following information was gathered for each article: affiliation and chief activity of the first author; impact factor of the journal; research type; field of study; topic of study, and methodological conduction. This latter point included congruence between design and objective, reproducibility of methods, applicability of the analysis, and pertinence of the conclusions. A total of 300 original articles was published of which 212 (71%) were available for the present study: full-time investigators (FTI) generated 109 articles and investigators with clinical activities (CAI) wrote 103 articles. The median impact factor of the journals in which FTI published was 1.337 (0.341 to 37.297) and for CAI publications, 0.707 (0.400 to 4.237). Biomedical research predominated in the first group (41%) and clinical investigation in the second (66%). Statistically significant differences were identified for the methodological conduction between groups of investigators. Descriptive studies and publications in journals without impact factor predominated. The FTI group had the highest bibliographic production of original articles in indexed journals with an impact factor.

Does hyperbaric oxygen have a cancer-causing or -promoting effect? A review of the pertinent literature.

PubMed

Feldmeier, J J; Heimbach, R D; Davolt, D A; Brakora, M J; Sheffield, P J; Porter, A T

1994-12-01

We reviewed all known published reports or studies related to a possible cancer-causing or growth-enhancing effect by hyperbaric oxygen. Published articles were retrieved using Medline searches for the period 1960-1993. Additional references were obtained from bibliographies included in those articles discovered in the computer search. Also, hyperbaric medicine text books and the published proceedings of international hyperbaric conferences were visually searched. Studies and reports discovered in this fashion and related to the topic were included in the review. Twenty-four references were found: 12 were clinical reports, 11 were animal studies, and 1 reported both an animal study and a clinical report. Three clinical reports suggested a positive cancer growth enhancement, whereas 10 clinical reports showed no cancer growth enhancement. Two animal studies suggested a positive cancer-enhancing effect, and 10 animal studies showed no such effect. (The report that included both animals and humans is counted in both groups). The vast majority of published reports show no cancer growth enhancement by HBO exposure. Those studies that do show growth enhancement are refuted by larger subsequent studies, are mixed studies, or are highly anecdotal. A review of published information fails to support a cancer-causing or growth-enhancing effect by HBO.

Climate Change and Greenhouse Gases

NASA Technical Reports Server (NTRS)

Ledley, Tamara S.; Sundquist, Eric; Schwartz, Stephen; Hall, Dorothy K.; Fellows, Jack; Killeen, Timothy

1999-01-01

The American Geophysical Union (AGU), as a scientific organization devoted to research on the Earth and space sciences, provides current scientific information to the public on issues pertinent to geophysics. The Council of the AGU approved a position statement on Climate Change and Greenhouse Gases in December 1998. The statement, together with a short summary of the procedures that were followed in its preparation, review, and adoption were published in the February 2, 1999 issue of Eos ([AGU, 1999]. The present article reviews scientific understanding of this issue as presented in peer-reviewed publications that serves as the underlying basis of the position statement.

PubMed search filters for the study of putative outdoor air pollution determinants of disease

PubMed Central

Curti, Stefania; Gori, Davide; Di Gregori, Valentina; Farioli, Andrea; Baldasseroni, Alberto; Fantini, Maria Pia; Christiani, David C; Violante, Francesco S; Mattioli, Stefano

2016-01-01

Objectives Several PubMed search filters have been developed in contexts other than environmental. We aimed at identifying efficient PubMed search filters for the study of environmental determinants of diseases related to outdoor air pollution. Methods We compiled a list of Medical Subject Headings (MeSH) and non-MeSH terms seeming pertinent to outdoor air pollutants exposure as determinants of diseases in the general population. We estimated proportions of potentially pertinent articles to formulate two filters (one ‘more specific’, one ‘more sensitive’). Their overall performance was evaluated as compared with our gold standard derived from systematic reviews on diseases potentially related to outdoor air pollution. We tested these filters in the study of three diseases potentially associated with outdoor air pollution and calculated the number of needed to read (NNR) abstracts to identify one potentially pertinent article in the context of these diseases. Last searches were run in January 2016. Results The ‘more specific’ filter was based on the combination of terms that yielded a threshold of potentially pertinent articles ≥40%. The ‘more sensitive’ filter was based on the combination of all search terms under study. When compared with the gold standard, the ‘more specific’ filter reported the highest specificity (67.4%; with a sensitivity of 82.5%), while the ‘more sensitive’ one reported the highest sensitivity (98.5%; with a specificity of 47.9%). The NNR to find one potentially pertinent article was 1.9 for the ‘more specific’ filter and 3.3 for the ‘more sensitive’ one. Conclusions The proposed search filters could help healthcare professionals investigate environmental determinants of medical conditions that could be potentially related to outdoor air pollution. PMID:28003291

Highlights in emergency medicine medical education research: 2008.

PubMed

Farrell, Susan E; Coates, Wendy C; Khun, Gloria J; Fisher, Jonathan; Shayne, Philip; Lin, Michelle

2009-12-01

The purpose of this article is to highlight medical education research studies published in 2008 that were methodologically superior and whose outcomes were pertinent to teaching and education in emergency medicine. Through a PubMed search of the English language literature in 2008, 30 medical education research studies were independently identified as hypothesis-testing investigations and measurements of educational interventions. Six reviewers independently rated and scored all articles based on eight anchors, four of which related to methodologic criteria. Articles were ranked according to their total rating score. A ranking agreement among the reviewers of 83% was established a priori as a minimum for highlighting articles in this review. Five medical education research studies met the a priori criteria for inclusion and are reviewed and summarized here. Four of these employed experimental or quasi-experimental methodology. Although technology was not a component of the structured literature search employed to identify the candidate articles for this review, 14 of the articles identified, including four of the five highlighted articles, employed or studied technology as a focus of the educational research. Overall, 36% of the reviewed studies were supported by funding; three of the highlighted articles were funded studies. This review highlights quality medical education research studies published in 2008, with outcomes of relevance to teaching and education in emergency medicine. It focuses on research methodology, notes current trends in the use of technology for learning in emergency medicine, and suggests future avenues for continued rigorous study in education.

Nowcasting and forecasting of the magnetopause and bow shock—A status update

NASA Astrophysics Data System (ADS)

Petrinec, S. M.; Redmon, R. J.; Rastaetter, L.

2017-01-01

There has long been interest in knowing the shape and location of the Earth's magnetopause and of the standing fast-mode bow shock upstream of the Earth's magnetosphere. This quest for knowledge spans both the research and operations arenas. Pertinent to the latter, nowcasting and near-term forecasting are important for determining the extent to which the magnetosphere is compressed or expanded due to the influence of the solar wind bulk plasma and fields and the coupling to other magnetosphere-ionosphere processes with possible effects on assets. This article provides an update to a previous article on the same topic published 15 years earlier, with focus on studies that have been conducted, the current status of nowcasting and forecasting of geophysical boundaries, and future endeavors.

Etiologies and management of cutaneous flushing: Nonmalignant causes.

PubMed

Sadeghian, Azeen; Rouhana, Hailey; Oswald-Stumpf, Brittany; Boh, Erin

2017-09-01

The flushing phenomenon may represent a physiologic or a pathologic reaction. Although flushing is usually benign, it is prudent that the physician remains aware of potentially life-threatening conditions associated with cutaneous flushing. A thorough investigation should be performed if the flushing is atypical or not clearly associated with a benign underlying process. The diagnosis often relies on a pertinent history, review of systems, physical examination, and various laboratory and imaging modalities, all of which are discussed in the 2 articles in this continuing medical education series. This article reviews flushing associated with fever, hyperthermia, emotions, menopause, medications, alcohol, food, hypersensitivity reactions, rosacea, hyperthyroidism, dumping syndrome, superior vena cava syndrome, and neurologic etiologies. Copyright © 2016 American Academy of Dermatology, Inc. Published by Elsevier Inc. All rights reserved.

Significant Publications for Pharmacy Nutrition Support Practice in 2013

PubMed Central

Kumpf, Vanessa J.; Rollins, Carol J.; Frankel, Eric H.; Kraft, Michael D.; Canada, Todd W.; Crill, Catherine M.

2014-01-01

Abstract Purpose: To assist the pharmacy clinician engaged in nutrition support in staying current with the most pertinent literature. Methods: Several experienced board-certified clinical pharmacists in nutrition support compiled a list of publications published in 2013 that they considered to be important to their practice. The citation list was compiled into a Web-based survey whereby pharmacist members of the American Society for Parenteral and Enteral Nutrition (A.S.P.E.N.), GI-Liver-Nutrition Practice Research Network of the American College of Clinical Pharmacy, and the Pharmacy and Pharmacology Section of the Society of Critical Care Medicine were asked to rank each article according to level of importance in their practice. Results: A total of 30 articles were identified by the author group. Thirty-six participants responded to the survey. The top-ranked papers by participants from the Web-based survey were reviewed by the authors. Due to its high level of importance, the parenteral nutrition safety consensus recommendations article, to be published in 2014 by A.S.P.E.N., was also reviewed. Conclusion: It is recommended that the informed pharmacist, who is engaged in nutrition support therapy, be familiar with the majority of these publications. PMID:25477597

The conceptual basis of mathematics in cardiology: (II). Calculus and differential equations.

PubMed

Bates, Jason H T; Sobel, Burton E

2003-04-01

This is the second in a series of four articles developed for the readers of Coronary Artery Disease. Without language ideas cannot be articulated. What may not be so immediately obvious is that they cannot be formulated either. One of the essential languages of cardiology is mathematics. Unfortunately, medical education does not emphasize, and in fact, often neglects empowering physicians to think mathematically. Reference to statistics, conditional probability, multicompartmental modeling, algebra, calculus and transforms is common but often without provision of genuine conceptual understanding. At the University of Vermont College of Medicine, Professor Bates developed a course designed to address these deficiencies. The course covered mathematical principles pertinent to clinical cardiovascular and pulmonary medicine and research. It focused on fundamental concepts to facilitate formulation and grasp of ideas. This series of four articles was developed to make the material available for a wider audience. The articles will be published sequentially in Coronary Artery Disease. Beginning with fundamental axioms and basic algebraic manipulations they address algebra, function and graph theory, real and complex numbers, calculus and differential equations, mathematical modeling, linear system theory and integral transforms and statistical theory. The principles and concepts they address provide the foundation needed for in-depth study of any of these topics. Perhaps of even more importance, they should empower cardiologists and cardiovascular researchers to utilize the language of mathematics in assessing the phenomena of immediate pertinence to diagnosis, pathophysiology and therapeutics. The presentations are interposed with queries (by Coronary Artery Disease abbreviated as CAD) simulating the nature of interactions that occurred during the course itself. Each article concludes with one or more examples illustrating application of the concepts covered to cardiovascular medicine and biology.

The conceptual basis of mathematics in cardiology III: linear systems theory and integral transforms.

PubMed

Bates, Jason H T; Sobel, Burton E

2003-05-01

This is the third in a series of four articles developed for the readers of Coronary Artery Disease. Without language ideas cannot be articulated. What may not be so immediately obvious is that they cannot be formulated either. One of the essential languages of cardiology is mathematics. Unfortunately, medical education does not emphasize, and in fact, often neglects empowering physicians to think mathematically. Reference to statistics, conditional probability, multicompartmental modeling, algebra, calculus and transforms is common but often without provision of genuine conceptual understanding. At the University of Vermont College of Medicine, Professor Bates developed a course designed to address these deficiencies. The course covered mathematical principles pertinent to clinical cardiovascular and pulmonary medicine and research. It focused on fundamental concepts to facilitate formulation and grasp of ideas.This series of four articles was developed to make the material available for a wider audience. The articles will be published sequentially in Coronary Artery Disease. Beginning with fundamental axioms and basic algebraic manipulations they address algebra, function and graph theory, real and complex numbers, calculus and differential equations, mathematical modeling, linear system theory and integral transforms and statistical theory. The principles and concepts they address provide the foundation needed for in-depth study of any of these topics. Perhaps of even more importance, they should empower cardiologists and cardiovascular researchers to utilize the language of mathematics in assessing the phenomena of immediate pertinence to diagnosis, pathophysiology and therapeutics. The presentations are interposed with queries (by Coronary Artery Disease abbreviated as CAD) simulating the nature of interactions that occurred during the course itself. Each article concludes with one or more examples illustrating application of the concepts covered to cardiovascular medicine and biology.

The conceptual basis of mathematics in cardiology IV: statistics and model fitting.

PubMed

Bates, Jason H T; Sobel, Burton E

2003-06-01

This is the fourth in a series of four articles developed for the readers of Coronary Artery Disease. Without language ideas cannot be articulated. What may not be so immediately obvious is that they cannot be formulated either. One of the essential languages of cardiology is mathematics. Unfortunately, medical education does not emphasize, and in fact, often neglects empowering physicians to think mathematically. Reference to statistics, conditional probability, multicompartmental modeling, algebra, calculus and transforms is common but often without provision of genuine conceptual understanding. At the University of Vermont College of Medicine, Professor Bates developed a course designed to address these deficiencies. The course covered mathematical principles pertinent to clinical cardiovascular and pulmonary medicine and research. It focused on fundamental concepts to facilitate formulation and grasp of ideas. This series of four articles was developed to make the material available for a wider audience. The articles will be published sequentially in Coronary Artery Disease. Beginning with fundamental axioms and basic algebraic manipulations they address algebra, function and graph theory, real and complex numbers, calculus and differential equations, mathematical modeling, linear system theory and integral transforms and statistical theory. The principles and concepts they address provide the foundation needed for in-depth study of any of these topics. Perhaps of even more importance, they should empower cardiologists and cardiovascular researchers to utilize the language of mathematics in assessing the phenomena of immediate pertinence to diagnosis, pathophysiology and therapeutics. The presentations are interposed with queries (by Coronary Artery Disease abbreviated as CAD) simulating the nature of interactions that occurred during the course itself. Each article concludes with one or more examples illustrating application of the concepts covered to cardiovascular medicine and biology.

The conceptual basis of mathematics in cardiology: (I) algebra, functions and graphs.

PubMed

Bates, Jason H T; Sobel, Burton E

2003-02-01

This is the first in a series of four articles developed for the readers of. Without language ideas cannot be articulated. What may not be so immediately obvious is that they cannot be formulated either. One of the essential languages of cardiology is mathematics. Unfortunately, medical education does not emphasize, and in fact, often neglects empowering physicians to think mathematically. Reference to statistics, conditional probability, multicompartmental modeling, algebra, calculus and transforms is common but often without provision of genuine conceptual understanding. At the University of Vermont College of Medicine, Professor Bates developed a course designed to address these deficiencies. The course covered mathematical principles pertinent to clinical cardiovascular and pulmonary medicine and research. It focused on fundamental concepts to facilitate formulation and grasp of ideas. This series of four articles was developed to make the material available for a wider audience. The articles will be published sequentially in Coronary Artery Disease. Beginning with fundamental axioms and basic algebraic manipulations they address algebra, function and graph theory, real and complex numbers, calculus and differential equations, mathematical modeling, linear system theory and integral transforms and statistical theory. The principles and concepts they address provide the foundation needed for in-depth study of any of these topics. Perhaps of even more importance, they should empower cardiologists and cardiovascular researchers to utilize the language of mathematics in assessing the phenomena of immediate pertinence to diagnosis, pathophysiology and therapeutics. The presentations are interposed with queries (by Coronary Artery Disease, abbreviated as CAD) simulating the nature of interactions that occurred during the course itself. Each article concludes with one or more examples illustrating application of the concepts covered to cardiovascular medicine and biology.

Selecting aesthetic gynecologic procedures for plastic surgeons: a review of target methodology.

PubMed

Ostrzenski, Adam

2013-04-01

The objective of this article was to assist cosmetic-plastic surgeons in selecting aesthetic cosmetic gynecologic-plastic surgical interventions. Target methodological analyses of pertinent evidence-based scientific papers and anecdotal information linked to surgical techniques for cosmetic-plastic female external genitalia were examined. A search of the existing literature from 1900 through June 2011 was performed by utilizing electronic and manual databases. A total of 87 articles related to cosmetic-plastic gynecologic surgeries were identified in peer-review journals. Anecdotal information was identified in three sources (Barwijuk, Obstet Gynecol J 9(3):2178-2179, 2011; Benson, 5th annual congress on aesthetic vaginal surgery, Tucson, AZ, USA, November 14-15, 2010; Scheinberg, Obstet Gynecol J 9(3):2191, 2011). Among those articles on cosmetic-plastic gynecologic surgical technique that were reviewed, three articles met the criteria for evidence-based medicine level II, one article was level II-1 and two papers were level II-2. The remaining papers were classified as level III. The pertinent 25 papers met the inclusion criteria and were analyzed. There was no documentation on the safety and effectiveness of cosmetic-plastic gynecologic procedures in the scientific literature. All published surgical interventions are not suitable for a cosmetic-plastic practice. The absence of documentation on safety and effectiveness related to cosmetic-plastic gynecologic procedures prevents the establishment of a standard of practice. Traditional gynecologic surgical procedures cannot be labeled and used as cosmetic-plastic procedures, it is a deceptive practice. Obtaining legal trademarks on traditional gynecologic procedures and creating a business model that tries to control clinical-scientific knowledge dissemination is unethical. This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

USSR Space Life Sciences Digest, issue 3

NASA Technical Reports Server (NTRS)

Hooke, L. R. (Editor); Radtke, M. (Editor); Garshnek, V. (Editor); Rowe, J. E. (Editor); Teeter, R. (Editor)

1985-01-01

This is the third issue of NASA's USSR Space Life Sciences Digest. Abstracts are included for 46 Soviet periodical articles in 20 areas of aerospace medicine and space biology and published in Russian during the second third of 1985. Selected articles are illustrated with figures and tables from the original. In addition, translated introductions and tables of contents for seven Russian books on six topics related to NASA's life science concerns are presented. Areas covered are adaptation, biospherics, body fluids, botany, cardiovascular and respiratory systems, endocrinology, exobiology, gravitational biology, habitability and environmental effects, health and medical treatment, immunology, life support systems, metabolism, microbiology, musculoskeletal system; neurophysiology, nutrition, perception, personnel selection, psychology, radiobiology, and space physiology. Two book reviews translated from the Russian are included and lists of additional relevant titles available in English with pertinent ordering information are given.

Legal and Ethical Issues Regarding Social Media and Pharmacy Education

PubMed Central

Fink, Joseph L.

2010-01-01

Widespread use of social media applications like Facebook, YouTube, and Twitter has introduced new complexities to the legal and ethical environment of higher education. Social communications have traditionally been considered private; however, now that much of this information is published online to the public, more insight is available to students' attitudes, opinions, and character. Pharmacy educators and administrators may struggle with the myriad of ethical and legal issues pertaining to social media communications and relationships with and among students. This article seeks to clarify some of these issues with a review of the legal facets and pertinent court cases related to social media. In addition, 5 core ethical issues are identified and discussed. The article concludes with recommendations for pharmacy educators with regard to preparing for and addressing potential legal issues pertaining to social media. PMID:21436925

Legal and ethical issues regarding social media and pharmacy education.

PubMed

Cain, Jeff; Fink, Joseph L

2010-12-15

Widespread use of social media applications like Facebook, YouTube, and Twitter has introduced new complexities to the legal and ethical environment of higher education. Social communications have traditionally been considered private; however, now that much of this information is published online to the public, more insight is available to students' attitudes, opinions, and character. Pharmacy educators and administrators may struggle with the myriad of ethical and legal issues pertaining to social media communications and relationships with and among students. This article seeks to clarify some of these issues with a review of the legal facets and pertinent court cases related to social media. In addition, 5 core ethical issues are identified and discussed. The article concludes with recommendations for pharmacy educators with regard to preparing for and addressing potential legal issues pertaining to social media.

USSR Space Life Sciences Digest, issue 4

NASA Technical Reports Server (NTRS)

Hooke, L. R. (Editor); Radtke, M. (Editor); Garshnek, V. (Editor); Teeter, R. (Editor); Rowe, J. E. (Editor)

1986-01-01

The fourth issue of NASA's USSR Space Life Science Digest includes abstracts for 42 Soviet periodical articles in 20 areas of aerospace medicine and space biology and published in Russian during the last third of 1985. Selected articles are illustrated with figures and tables from the original. In addition, translated introductions and tables of contents for 17 Russian books on 12 topics related to NASA's life science concerns are presented. Areas covered are: adaptation, biological rhythms, biospherics, body fluids, botany, cardiovascular and respiratory systems, cytology, developmental biology, endocrinology, exobiology, habitability and environmental effects, health and medical treatment, hematology, histology, human performance, immunology, mathematical modeling, metabolism, microbiology, musculoskeletal system, neurophysiology, nutrition, perception, personnel selection, psychology, and radiobiology. Two book reviews translated from the Russian are included and lists of additional relevant titles available in English with pertinent ordering information are given.

Reporting and methodological quality of survival analysis in articles published in Chinese oncology journals

PubMed Central

Zhu, Xiaoyan; Zhou, Xiaobin; Zhang, Yuan; Sun, Xiao; Liu, Haihua; Zhang, Yingying

2017-01-01

Abstract Survival analysis methods have gained widespread use in the filed of oncology. For achievement of reliable results, the methodological process and report quality is crucial. This review provides the first examination of methodological characteristics and reporting quality of survival analysis in articles published in leading Chinese oncology journals. To examine methodological and reporting quality of survival analysis, to identify some common deficiencies, to desirable precautions in the analysis, and relate advice for authors, readers, and editors. A total of 242 survival analysis articles were included to be evaluated from 1492 articles published in 4 leading Chinese oncology journals in 2013. Articles were evaluated according to 16 established items for proper use and reporting of survival analysis. The application rates of Kaplan–Meier, life table, log-rank test, Breslow test, and Cox proportional hazards model (Cox model) were 91.74%, 3.72%, 78.51%, 0.41%, and 46.28%, respectively, no article used the parametric method for survival analysis. Multivariate Cox model was conducted in 112 articles (46.28%). Follow-up rates were mentioned in 155 articles (64.05%), of which 4 articles were under 80% and the lowest was 75.25%, 55 articles were100%. The report rates of all types of survival endpoint were lower than 10%. Eleven of 100 articles which reported a loss to follow-up had stated how to treat it in the analysis. One hundred thirty articles (53.72%) did not perform multivariate analysis. One hundred thirty-nine articles (57.44%) did not define the survival time. Violations and omissions of methodological guidelines included no mention of pertinent checks for proportional hazard assumption; no report of testing for interactions and collinearity between independent variables; no report of calculation method of sample size. Thirty-six articles (32.74%) reported the methods of independent variable selection. The above defects could make potentially inaccurate, misleading of the reported results, or difficult to interpret. There are gaps in the conduct and reporting of survival analysis in studies published in Chinese oncology journals, severe deficiencies were noted. More endorsement by journals of the report guideline for survival analysis may improve articles quality, and the dissemination of reliable evidence to oncology clinicians. We recommend authors, readers, reviewers, and editors to consider survival analysis more carefully and cooperate more closely with statisticians and epidemiologists. PMID:29390340

PubMed search strings for the study of agricultural workers' diseases.

PubMed

Mattioli, Stefano; Gori, Davide; Di Gregori, Valentina; Ricotta, Lara; Baldasseroni, Alberto; Farioli, Andrea; Zanardi, Francesca; Galletti, Stefania; Colosio, Claudio; Curti, Stefania; Violante, Francesco S

2013-12-01

Several optimized search strategies have been developed in Medicine, and more recently in Occupational Medicine. The aim of this study was to identify efficient PubMed search strategies to retrieve articles regarding putative occupational determinants of agricultural workers' diseases. We selected the Medical Subjects Heading (MeSH) term agricultural workers' diseases and six MeSH terms describing farm work (agriculture, agrochemicals NOT pesticides, animal husbandry, pesticides, rural health, rural population) alongside 61 other promising terms. We estimated proportions of articles containing potentially pertinent information regarding occupational etiology to formulate two search strategies (one "more specific," one "more sensitive"). We applied these strategies to retrieve information on the possible occupational etiology among agricultural workers of kidney cancer, knee osteoarthritis, and multiple sclerosis. We evaluated the number of needed to read (NNR) abstracts to identify one potentially pertinent article in the context of these pathologies. The "more specific" search string was based on the combination of terms that yielded the highest proportion (40%) of potentially pertinent abstracts. The "more sensitive" string was based on use of broader search fields and additional coverage provided by other search terms under study. Using the "more specific" string, the NNR to find one potentially pertinent article were: 1.1 for kidney cancer; 1.4 for knee osteoarthritis; 1.2 for multiple sclerosis. Using the sensitive strategy, the NNR were 1.4, 3.6, and 6.3, respectively. The proposed strings could help health care professionals explore putative occupational etiology for agricultural workers' diseases (even if not generally thought to be work related). © 2013 Wiley Periodicals, Inc.

Reporting and methodological quality of survival analysis in articles published in Chinese oncology journals.

PubMed

Zhu, Xiaoyan; Zhou, Xiaobin; Zhang, Yuan; Sun, Xiao; Liu, Haihua; Zhang, Yingying

2017-12-01

Survival analysis methods have gained widespread use in the filed of oncology. For achievement of reliable results, the methodological process and report quality is crucial. This review provides the first examination of methodological characteristics and reporting quality of survival analysis in articles published in leading Chinese oncology journals.To examine methodological and reporting quality of survival analysis, to identify some common deficiencies, to desirable precautions in the analysis, and relate advice for authors, readers, and editors.A total of 242 survival analysis articles were included to be evaluated from 1492 articles published in 4 leading Chinese oncology journals in 2013. Articles were evaluated according to 16 established items for proper use and reporting of survival analysis.The application rates of Kaplan-Meier, life table, log-rank test, Breslow test, and Cox proportional hazards model (Cox model) were 91.74%, 3.72%, 78.51%, 0.41%, and 46.28%, respectively, no article used the parametric method for survival analysis. Multivariate Cox model was conducted in 112 articles (46.28%). Follow-up rates were mentioned in 155 articles (64.05%), of which 4 articles were under 80% and the lowest was 75.25%, 55 articles were100%. The report rates of all types of survival endpoint were lower than 10%. Eleven of 100 articles which reported a loss to follow-up had stated how to treat it in the analysis. One hundred thirty articles (53.72%) did not perform multivariate analysis. One hundred thirty-nine articles (57.44%) did not define the survival time. Violations and omissions of methodological guidelines included no mention of pertinent checks for proportional hazard assumption; no report of testing for interactions and collinearity between independent variables; no report of calculation method of sample size. Thirty-six articles (32.74%) reported the methods of independent variable selection. The above defects could make potentially inaccurate, misleading of the reported results, or difficult to interpret.There are gaps in the conduct and reporting of survival analysis in studies published in Chinese oncology journals, severe deficiencies were noted. More endorsement by journals of the report guideline for survival analysis may improve articles quality, and the dissemination of reliable evidence to oncology clinicians. We recommend authors, readers, reviewers, and editors to consider survival analysis more carefully and cooperate more closely with statisticians and epidemiologists. Copyright © 2017 The Authors. Published by Wolters Kluwer Health, Inc. All rights reserved.

Pedagogy of Discernment, New Wine in Old Skins? A Response to Potgieter

ERIC Educational Resources Information Center

Nieuwenhuis, F. J.

2015-01-01

In his 2014 paper Potgieter presented a number of pertinent questions on education in a post-modern world. In this article I not only challenge some of the views informing these questions but also raise additional questions for debate and critical analysis. Two pertinent issues, both with religious undertones, are addressed, viz.: a) whether the…

Youth self-report of child maltreatment in representative surveys: a systematic review

PubMed Central

Jessica, Laurin*; Caroline, Wallace*; Jasminka, Draca; Sarah, Aterman; Lil, Tonmyr

2018-01-01

Abstract Introduction: This systematic review identified population-representative youth surveys containing questions on self-reported child maltreatment. Data quality and ethical issues pertinent to maltreatment data collection were also examined. Methods: A search was conducted of relevant online databases for articles published from January 2000 through March 2016 reporting on population-representative data measuring child maltreatment. Inclusion criteria were established a priori; two reviewers independently assessed articles to ensure that the criteria were met and to verify the accuracy of extracted information. Results: A total of 73 articles reporting on 71 surveys met the inclusion criteria. A variety of strategies to ensure accurate information and to mitigate survey participants’ distress were reported. Conclusion: The extent to which efforts have been undertaken to measure the prevalence of child maltreatment reflects its perceived importance across the world. Data on child maltreatment can be effectively collected from youth, although our knowledge of best practices related to ethics and data quality is incomplete. PMID:29443484

A bibliography of references to avian cholera

USGS Publications Warehouse

Wilson, Sonoma S.

1979-01-01

Mrs. Wilson has made a genuine effort to include in this bibliography every significant reference to avian cholera since Louis Pasteur's articles appeared in 1880, although she recognizes the likelihood that a few have been overlooked. New listings have been added throughout 1978, but comprehensive coverage of the literature cannot be claimed beyond June of that year.Textbook accounts, because they are generally summaries of work published elsewhere, are excluded. Papers dealing primarily with the biology of Pasteurella multocida, as opposed to the disease it induces in birds, are also excluded, unless they report information of diagnostic usefulness. Short abstracts are not included unless the journals in which they are published are more widely available than those in which the complete articles appear or they are English summaries of foreign language articles.In compiling this bibliography, Mrs. Wilson has made extensive use of Biological Abstracts, the Pesticide Documentation Bulletin, and printouts generated by Bibliographic Retrieval Services, Inc. The "Literature Cited" sections of textbooks and journal articles pertinent to the subject were sources of many additional references. Regardless of the origin of the citation, its accuracy was confirmed by comparison with the original publication, except in those few instances (marked with an asterisk) when the journal was not on the shelves of the libraries accessible to us.The author will be grateful to users of the bibliography who point out errors or omissions.Wayne I. JensenMicrobiologist In Charge

The search for the engram in eyeblink conditioning: A synopsis of past and present perspectives on the role of the cerebellum.

PubMed

Foy, Michael R; Foy, Judith G

2016-12-01

One of the most prolific behavioral neuroscientists of his generation, Richard F. Thompson published more than 450 research articles during his almost 60-year career before his death in 2014. The breadth and reach of his scholarship has extended to a large multidisciplinary audience of scientists. The focal point of this article is arguably his most influential paper on cerebellar classical conditioning entitled "The Neurobiology of Learning and Memory" that appeared in Science in 1986 and has been cited 700 times since its publication. Here, a summary of the initial Thompson laboratory research leading up to an understanding of the cerebellum and its critical role in memory traces will be discussed, along with conclusions from the Science article pertinent to cerebellar classical conditioning. The summary will also discuss how the original 1986 article continues to stimulate and influence new research and provide further insights into the role of the cerebellum in the neurobiology of learning and memory function relevant to studies of mammalian classical conditioning. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Critical appraisal of emergency medicine education research: the best publications of 2013.

PubMed

Farrell, Susan E; Kuhn, Gloria J; Coates, Wendy C; Shayne, Phillip H; Fisher, Jonathan; Maggio, Lauren A; Lin, Michelle

2014-11-01

The objective was to critically appraise and highlight methodologically superior medical education research articles published in 2013 whose outcomes are pertinent to teaching and education in emergency medicine (EM). A search of the English-language literature in 2013 querying Education Resources Information Center (ERIC), PsychINFO, PubMed, and Scopus identified 251 EM-related studies using hypothesis-testing or observational investigations of educational interventions. Two reviewers independently screened all of the publications and removed articles using established exclusion criteria. Six reviewers then independently scored the remaining 43 publications using either a qualitative a or quantitative scoring system, based on the research methodology of each article. Each scoring system consisted of nine criteria. Selected criteria were based on accepted educational review literature and chosen a priori. Both scoring systems used parallel scoring metrics and have been used previously within this annual review. Forty-three medical education research papers (37 quantitative and six qualitative studies) met the a priori criteria for inclusion and were reviewed. Six quantitative and one qualitative study were scored and ranked most highly by the reviewers as exemplary and are summarized in this article. This annual critical appraisal article aims to promote superior research in EM-related education, by reviewing and highlighting seven of 43 major education research studies, meeting a priori criteria, and published in 2013. Common methodologic pitfalls in the 2013 papers are noted, and current trends in medical education research in EM are discussed. © 2014 by the Society for Academic Emergency Medicine.

A Hybrid Human-Computer Approach to the Extraction of Scientific Facts from the Literature.

PubMed

Tchoua, Roselyne B; Chard, Kyle; Audus, Debra; Qin, Jian; de Pablo, Juan; Foster, Ian

2016-01-01

A wealth of valuable data is locked within the millions of research articles published each year. Reading and extracting pertinent information from those articles has become an unmanageable task for scientists. This problem hinders scientific progress by making it hard to build on results buried in literature. Moreover, these data are loosely structured, encoded in manuscripts of various formats, embedded in different content types, and are, in general, not machine accessible. We present a hybrid human-computer solution for semi-automatically extracting scientific facts from literature. This solution combines an automated discovery, download, and extraction phase with a semi-expert crowd assembled from students to extract specific scientific facts. To evaluate our approach we apply it to a challenging molecular engineering scenario, extraction of a polymer property: the Flory-Huggins interaction parameter. We demonstrate useful contributions to a comprehensive database of polymer properties.

Human rights advances in women's reproductive health in Africa.

PubMed

Ngwena, Charles G; Brookman-Amissah, Eunice; Skuster, Patty

2015-05-01

The African Commission on Human and Peoples' Rights recently adopted General Comment No 2 to interpret provisions of Article 14 of the Protocol to the African Charter on the Rights Women. The provisions relate to women's rights to fertility control, contraception, family planning, information and education, and abortion. The present article highlights the General Comment's potential to promote women's sexual and reproductive rights in multiple ways. The General Comment's human rights value goes beyond providing states with guidance for framing their domestic laws, practices, and policies to comply with treaty obligations. General Comment No 2 is invaluable in educating all stakeholders-including healthcare providers, lawyers, policymakers, and judicial officers at the domestic level-about pertinent jurisprudence. Civil society and human rights advocates can use the General Comment to render the state accountable for failure to implement its treaty obligations. Copyright © 2015 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

Outcomes of Health System Structures, Highly Pertinent Clinical Information, Idea Stimulators, Clinical Reviews, and Prediction Tools: JABFM Exemplified.

PubMed

Bowman, Marjorie A; Neale, Anne Victoria; Seehusen, Dean A

2016-01-01

This issue exemplifies the types of articles that JABFM publishes to advance family medicine. We have articles on the implications of health system organizational structures. Three of these are international articles at the level of the national health system (1 from China) and systematic local health interventions (1 from Canada and 1 from Netherlands). Inside the United States, where there are more family physicians, there is less obesity, and designation as a Patient Centered Medical Home is related to increased rates of colorectal cancer screening. Review articles on common clinical topics discuss treatments that are changing (acne in pregnancy) or lack consensus (distal radial fractures). We have articles on making life easier in the office, such as for predicting Vitamin D levels, osteoporosis, and pre-diabetes in normal weight adults. There are articles to raise awareness of the "newest" testing or treatments, that is, auditory brainstem implants. "Reminder" articles highlight known entities that need to be reinforced to prevent over-/underdiagnosis or treatment, for example, "cotton fever." Another article discusses the increased risk for postoperative complications with sleep apnea. We also provide "thought" pieces, in this case about the terminology we are using to extend our concept of patient-centered medical homes. © Copyright 2016 by the American Board of Family Medicine.

PubMed search strategies for the identification of etiologic associations between hypothalamic-pituitary disorders and other medical conditions.

PubMed

Guaraldi, Federica; Grottoli, Silvia; Arvat, Emanuela; Mattioli, Stefano; Ghigo, Ezio; Gori, Davide

2013-12-01

Biomedical literature has enormously grown in the last decades and become broadly available through online databases. Ad-hoc search methods, created on the basis of research field and goals, are required to enhance the quality of searching. Aim of this study was to formulate efficient, evidence-based PubMed search strategies to retrieve articles assessing etiologic associations between a condition of interest and hypothalamic-pituitary disorders (HPD). Based on expert knowledge, 17 MeSH (Medical Subjects Headings) and 79 free terms related to HPD were identified to search PubMed. Using random samples of abstracts retrieved by each term, we estimated the proportion of articles containing pertinent information and formulated two strings (one more specific, one more sensitive) for the detection of articles focusing on the etiology of HPD, that were then applied to retrieve articles identifying possible etiologic associations between HPD and three diseases (malaria, LHON and celiac disease) considered not associated to HPD, and define the number of abstracts needed to read (NNR) to find one potentially pertinent article. We propose two strings: one sensitive string derived from the combination of articles providing the largest literature coverage in the field and one specific including combined terms retrieving ≥40% of potentially pertinent articles. NNR were 2.1 and 1.6 for malaria, 3.36 and 2.29 for celiac disease, 2.8 and 2.2 for LHON, respectively. For the first time, two reliable, readily applicable strings are proposed for the retrieval of medical literature assessing putative etiologic associations between HPD and other medical conditions of interest.

What is the evidence behind the evidence-base? The premature death of block-replace antithyroid drug regimens for Graves' disease.

PubMed

Razvi, Salman; Vaidya, Bijay; Perros, Petros; Pearce, Simon H S

2006-06-01

Block-replace and titration antithyroid drug regimens both give similar rates of medium- to long-term remission of hyperthyroid Graves' disease. Recent meta-analysis, however, has suggested that titration regimens may be preferable owing to a higher rate of adverse events seen in the block-replace arms of published comparative studies. This article critically re-evaluates the evidence upon which these meta-analyses were based. We suggest that there is little objective evidence that is pertinent to current clinical practice to separate block-replace from titration antithyroid drug regimens and that both remain satisfactory approaches to the medical management of hyperthyroid Graves' disease.

Novel aspects of corneal angiogenic and lymphangiogenic privilege

PubMed Central

Ellenberg, David; Azar, Dimitri T.; Hallak, Joelle A.; Tobaigy, Faisal; Han, Kyu Yeon; Jain, Sandeep; Zhou, Zhongjun; Chang, Jin-Hong

2013-01-01

In this article, we provide the results of experimental studies demonstrating that corneal avascularity is an active process involving the production of anti-angiogenic factors, which counterbalance the proangiogenic/lymphangiogenic factors that are upregulated during wound healing. We also summarize pertinent published reports regarding corneal neovascularization (NV), corneal lymphangiogenesis and corneal angiogenic/lymphangiogenic privilege. We outline the clinical causes of corneal NV, and discuss the angiogenic proteins (VEGF and bFGF) and angiogenesis regulatory proteins. We also describe the role of matrix metalloproteinases MMP-2, -7, and MT1-MMP, anti-angiogenic factors, and lymphangiogenic regulatory proteins during corneal wound healing. Established and potential new therapies for the treatment of corneal neovascularization are also discussed. PMID:20100589

31 CFR 9.5 - Applications for investigation.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., both past and current. (c) Statistical material presented should be on a calendar-year basis for... domestic industry concerned with the article in question. (4) Pertinent statistics showing the quantities... competition created by imports of the article in question. (6) The effect, if any, of imports of the article...

Articles Pertinent to the Campus Press: A Selected Annotated Bibliography

ERIC Educational Resources Information Center

Ardoin, Birthney; And Others

1977-01-01

Lists and annotates articles dealing with such topics as advertising, audience analysis, broadcasting, broadcast law, criticism and defense of media, editorial policy and methods, media policy and methods, journalism education, press law, and school publications. (GW)

Formalizing the definition of meta-analysis in Molecular Ecology.

PubMed

ArchMiller, Althea A; Bauer, Eric F; Koch, Rebecca E; Wijayawardena, Bhagya K; Anil, Ammu; Kottwitz, Jack J; Munsterman, Amelia S; Wilson, Alan E

2015-08-01

Meta-analysis, the statistical synthesis of pertinent literature to develop evidence-based conclusions, is relatively new to the field of molecular ecology, with the first meta-analysis published in the journal Molecular Ecology in 2003 (Slate & Phua 2003). The goal of this article is to formalize the definition of meta-analysis for the authors, editors, reviewers and readers of Molecular Ecology by completing a review of the meta-analyses previously published in this journal. We also provide a brief overview of the many components required for meta-analysis with a more specific discussion of the issues related to the field of molecular ecology, including the use and statistical considerations of Wright's FST and its related analogues as effect sizes in meta-analysis. We performed a literature review to identify articles published as 'meta-analyses' in Molecular Ecology, which were then evaluated by at least two reviewers. We specifically targeted Molecular Ecology publications because as a flagship journal in this field, meta-analyses published in Molecular Ecology have the potential to set the standard for meta-analyses in other journals. We found that while many of these reviewed articles were strong meta-analyses, others failed to follow standard meta-analytical techniques. One of these unsatisfactory meta-analyses was in fact a secondary analysis. Other studies attempted meta-analyses but lacked the fundamental statistics that are considered necessary for an effective and powerful meta-analysis. By drawing attention to the inconsistency of studies labelled as meta-analyses, we emphasize the importance of understanding the components of traditional meta-analyses to fully embrace the strengths of quantitative data synthesis in the field of molecular ecology. © 2015 John Wiley & Sons Ltd.

Thimerosal-containing vaccines and autistic spectrum disorder: a critical review of published original data.

PubMed

Parker, Sarah K; Schwartz, Benjamin; Todd, James; Pickering, Larry K

2004-09-01

The issue of thimerosal-containing vaccines as a possible cause of autistic spectrum disorders (ASD) and neurodevelopmental disorders (NDDs) has been a controversial topic since 1999. Although most practitioners are familiar with the controversy, many are not familiar with the type or quality of evidence in published articles that have addressed this issue. To assess the quality of evidence assessing a potential association between thimerosal-containing vaccines and autism and evaluate whether that evidence suggests accepting or rejecting the hypothesis, we systematically reviewed published articles that report original data pertinent to the potential association between thimerosal-containing vaccines and ASD/NDDs. Articles for analysis were identified in the National Library of Medicine's Medline database using a PubMed search of the English-language literature for articles published between 1966 and 2004, using keywords thimerosal, thiomersal, mercury, methylmercury, or ethylmercury alone and combined with keywords autistic disorder, autistic spectrum disorder, and neurodevelopment. In addition, we used the "related links" option in PubMed and reviewed the reference sections in the identified articles. All original articles that evaluated an association between thimerosal-containing vaccines and ASD/NDDs or pharmacokinetics of ethylmercury in vaccines were included. Twelve publications that met the selection criteria were identified by the literature search: 10 epidemiologic studies and 2 pharmacokinetic studies of ethylmercury. The design and quality of the studies showed significant variation. The preponderance of epidemiologic evidence does not support an association between thimerosal-containing vaccines and ASD. Epidemiologic studies that support an association are of poor quality and cannot be interpreted. Pharmacokinetic studies suggest that the half-life of ethylmercury is significantly shorter when compared with methylmercury. Studies do not demonstrate a link between thimerosal-containing vaccines and ASD, and the pharmacokinetics of ethylmercury make such an association less likely. Epidemiologic studies that support a link demonstrated significant design flaws that invalidate their conclusions. Evidence does not support a change in the standard of practice with regard to administration of thimerosal-containing vaccines in areas of the world where they are used.

Multilingual Practices in Contemporary and Historical Contexts: Interfaces between Code-Switching and Translation

ERIC Educational Resources Information Center

Kolehmainen, Leena; Skaffari, Janne

2016-01-01

This article serves as an introduction to a collection of four articles on multilingual practices in speech and writing, exploring both contemporary and historical sources. It not only introduces the articles but also discusses the scope and definitions of code-switching, attitudes towards multilingual interaction and, most pertinently, the…

Music's Representation in Early Childhood Education Journals: A Literature Review

ERIC Educational Resources Information Center

Bond, Vanessa L.

2012-01-01

In this review of literature, the author explored the representation of music in early childhood education researcher and practitioner journal articles. Thirty-eight pertinent journal articles were identified in a keyword search for "music" in eight journals. The search was limited to a 5-year period, 2005-2010. Article summaries were categorized…

Necrosis of the tail of pancreas following proximal splenic artery embolization.

PubMed

Talving, Peep; Rauk, Mariliis; Vipp, Liisa; Isand, Karl-Gunnar; Šamarin, Aleksandr; Põder, Kalle; Rätsep, Indrek; Saar, Sten

2016-05-13

The current case report presents a rare complication of a significant pancreatic tail necrosis following proximal splenic artery embolization in a 32-year-old male patient involved in a motorcycle accident. Proximal angiographic embolization of the splenic injury after trauma is a widely accepted method with excellent success rate; however, possible complications may occur and has been described in the literature. Nevertheless, only a few case reports pertinent to clinically significant pancreatic tail necrosis after the SAE has been reported. Thus, we add a case report to the scarce literature pertinent to this detrimental and rare complication. Published by Oxford University Press and JSCR Publishing Ltd. All rights reserved. © The Author 2016.

The Use of Libraries and the Conditions that Promote Their Use. A Report to the National Advisory Commission on Libraries.

ERIC Educational Resources Information Center

Mendelsohn, Harold; Wingerd, Karen

In this study designed to determine the use of U.S. public and academic libraries, data was obtained by a review of the pertinent literature, a nation-wide public opinion poll, and a survey of a selected group of library experts. Only 11 pertinent published studies were found. Of these nearly half are limited to use of academic libraries, there is…

Governance and mental health: contributions for public policy approach

PubMed Central

Díaz-Castro, Lina; Arredondo, Armando; Pelcastre-Villafuerte, Blanca Estela; Hufty, Marc

2017-01-01

ABSTRACT OBJECTIVE To analyze the conceptualization of the term governance on public mental health programs. METHODS In this systematic review, we analyzed the scientific literature published in the international scenario during 15 years (from 2000 to 2015). The databases analyzed were: Medline, CINAHL, PsycINFO and PubMed. Governance and mental health were the descriptors. We included relevant articles according to our subject of study and levels of analysis: (i) the concept of governance in mental health; (ii) process and decision spaces; (iii) strategic and pertinent actors who operate in the functioning of the health system, and (iv) social regulations. We excluded letters to the editor, news articles, comments and case reports, incomplete articles and articles whose approach did not include the object of study of this review. RESULTS We have found five conceptualizations of the term governance on mental health in the area of provision policies and service organization. The agents were both those who offer and those who receive the services: we identified several social norms. CONCLUSIONS The concept of governance in mental health includes standards of quality and attention centered on the patient, and incorporates the consumers of mental healthcare in the decision-making process. PMID:28146159

Osseoperception in Dental Implants: A Systematic Review.

PubMed

Mishra, Sunil Kumar; Chowdhary, Ramesh; Chrcanovic, Bruno Ramos; Brånemark, Per-Ingvar

2016-04-01

Replacement of lost teeth has significant functional and psychosocial effects. The capability of osseointegrated dental implants to transmit a certain amount of sensibility is still unclear. The phenomenon of developing a certain amount of tactile sensibility through osseointegrated dental implants is called osseoperception. The aim of this article is to evaluate the available literature to find osseoperception associated with dental implants. To identify suitable literature, an electronic search was performed using Medline and PubMed database. Articles published in English and articles whose abstract is available in English were included. The articles included in the review were based on osseoperception, tactile sensation, and neurophysiological mechanoreceptors in relation to dental implants. Articles on peri-implantitis and infection-related sensitivity were not included. Review articles without the original data were excluded, although references to potentially pertinent articles were noted for further follow-up. The phenomenon of osseoperception remains a matter of debate, so the search strategy mainly focused on articles on osseoperception and tactile sensibility of dental implants. This review presents the histological, neurophysiological, and psychophysical evidence of osseoperception and also the role of mechanoreceptors in osseoperception. The literature on osseoperception in dental implants is very scarce. The initial literature search resulted in 90 articles, of which 81 articles that fulfilled the inclusion criteria were included in this systematic review. Patients restored with implant-supported prostheses reported improved tactile and motor function when compared with patients wearing complete dentures. © 2016 by the American College of Prosthodontists.

Progress in Magnetospheric Physics: 1983-86 (Paper 7R0217)

NASA Astrophysics Data System (ADS)

Schulz, Michael

1987-04-01

It has been a distinct pleasure, as well as an educational experience, to have served as associate editor for magnetospheric physics on this quadrennial report to IUGG. Fourteen authors and eighteen referees have done their utmost, despite the pressure of firm deadlines and the constraint of severe page limits, to make the magnetospheric report (consisting of the ten papers that follow) a valuable resource for the international space-research community. Users of this report are encouraged to cite not only the original references found pertinent to their research but also the IUGG review article(s) in which those original references were compiled. Authors of the ten review articles that follow were asked to compile fairly complete lists of relevant papers based on work performed at institutions in the United States and published between late 1982 and late 1986. Additional papers could be cited in the interest of providing context or perspective. Review authors were not required to mention in text every article included in their reference lists. The reader should attach no stigma, however, to the omission of any paper from either the text or the reference list of an IUGG review article. Any omission may have been an oversight, or it may have been necessary for the flow or balance of a particular review.

A narrative review of recent developments in knowledge translation and implications for mental health care providers.

PubMed

Goldner, Elliot M; Jenkins, Emily K; Fischer, Benedikt

2014-03-01

Attention to knowledge translation (KT) has increased in the health care field in an effort to improve uptake and implementation of potentially beneficial knowledge. We provide an overview of the current state of KT literature and discuss the relevance of KT for health care professionals working in mental health. A systematic search was conducted using MEDLINE, PsycINFO, and CINAHL databases to identify review articles published in journals from 2007 to 2012. We selected articles on the basis of eligibility criteria and then added further articles deemed pertinent to the focus of ourpaper. After removing duplicates, we scanned 214 review articles for relevance and, subsequently, we added 46 articles identified through hand searches of reference lists or from other sources. A total of 61 papers were retained for full review. Qualitative synthesis identified 5 main themes: defining KT and development of KT science; effective KT strategies; factors influencing the effectiveness of KT; KT frameworks and guides; and relevance of KT to health care providers. Despite limitations in existing evidence, the concept and practice of KT holds potential value for mental health care providers. Understanding of, and familiarity with, effective approaches to KT holds the potential to enhance providers' treatment approaches and to promote the use of new knowledge in practice to enhance outcomes.

Trichomonas vaginalis Genital Infections: Progress and Challenges

PubMed Central

Hobbs, Marcia M.; Seña, Arlene C.; Sobel, Jack D.; Schwebke, Jane R.; Krieger, John N.; McClelland, R. Scott; Workowski, Kimberly A.

2011-01-01

Trichomonas vaginalis (TV) infection is the most prevalent curable sexually transmitted infection in the United States and worldwide. Most TV infections are asymptomatic, and the accurate diagnosis of this infection has been limited by lack of sufficiently sensitive and specific diagnostic tests, particularly for men. To provide updates for the 2010 Centers for Disease Control and Prevention’s Sexually Transmitted Diseases Treatment Guidelines, a PubMed search was conducted of all TV literature published from 9 January 2004 through 24 September 2008. Approximately 175 pertinent abstracts and articles were reviewed and discussed with national experts. This article describes advances in TV diagnostics which have led to an improved understanding of the epidemiology of this pathogen, as well as potential biologic and epidemiological interactions between TV and human immunodeficiency virus (HIV). New data on treatment outcomes, metronidazole-resistant TV, management of nitroimidazole-allergic patients, frequency of recurrent TV infection following treatment, and screening considerations for TV in certain populations are also presented. PMID:22080269

Aquatic Exercise for the Treatment of Hip and Knee Osteoarthritis.

PubMed

Franco, Marcia R; Morelhão, Priscilla K; de Carvalho, Augusto; Pinto, Rafael Z

2017-07-01

highlights the findings and application of Cochrane reviews and other evidence pertinent to the practice of physical therapy. The Cochrane library is a respected source of reliable evidence related to health care. Cochrane systematic reviews explore the evidence for and against the effectiveness and appropriateness of interventions-medications, surgery, education, nutrition, exercise-and the evidence for and against the use of diagnostic tests for specific conditions. Cochrane reviews are designed to facilitate the decisions of clinicians, patients, and others in health care by providing a careful review and interpretation of research studies published in the scientific literature. Each article in this PTJ series summarizes a Cochrane review or other scientific evidence on a single topic and presents clinical scenarios based on real patients or programs to illustrate how the results of the review can be used to directly inform clinical decisions. This article focuses on an older adult with severe knee joint pain. Can aquatic exercise help this patient with knee osteoarthritis? © 2017 American Physical Therapy Association.

A Double-Edged Sword: A Review of Benefits and Risks of Online Nonsuicidal Self-Injury Activities.

PubMed

Lewis, Stephen P; Seko, Yukari

2016-03-01

This review aimed to synthesize current evidence on the perceived benefits and risks of online activity pertinent to nonsuicidal self-injury (NSSI). A systematic literature search was conducted to identify peer-reviewed articles, which yielded a total of 27 articles published between 2005 and 2015. Following this, a thematic analysis was employed to identify perceived benefits and risks of online NSSI activity. Our thematic analysis identified 4 potential benefits (mitigation of social isolation, recovery encouragement, emotional self-disclosure, curbing NSSI urges) and 3 potential risks (NSSI reinforcement, triggering NSSI urges, stigmatization of NSSI) associated with online NSSI activities. Given the double-edged effect of online NSSI activities, clinicians may benefit from incorporating clients' online NSSI activity in the context of NSSI assessment and treatment. Future research ought to directly examine the link between online NSSI activity and NSSI behavior to better understand the nature of these benefits and risks. © 2015 Wiley Periodicals, Inc.

Do we need a Unique Scientist ID for publications in biomedicine?

PubMed

Bohne-Lang, Andreas; Lang, Elke

2005-03-22

BACKGROUND: The PubMed database contains nearly 15 million references from more than 4,800 biomedical journals. In general, authors of scientific articles are addressed by their last name and forename initial. DISCUSSION: In general, names can be too common and not unique enough to be search criteria. Today, Ph.D. students, other researchers and women publish scientific work. A person may not only have one name but several names and publish under each name. A Unique Scientist ID could help to address people in peer-to-peer (P2P) networks. As a starting point, perhaps PubMed could generate and manage such a scientist ID. SUMMARY: A Unique Scientist ID would improve knowledge management in science. Unfortunately in some of the publications, and then within the online databases, only one letter abbreviates the author's forename. A common name with only one initial could retrieve pertinent citations, but include many false drops (retrieval matching searched criteria but indisputably irrelevant).

Endangered Species: An Educator's Handbook.

ERIC Educational Resources Information Center

Smith, Jean, M., Comp.

Presented are two articles, an annotated bibliography, and other information useful in teaching about endangered species, especially those found in Florida. The articles provide an ethical rationale, teaching suggestions, and a discussion of the value of wildlife. Descriptions of over 100 pertinent books, periodicals, movies, and filmstrips are in…

A Practitioner's Guide to Exercise Motivation.

ERIC Educational Resources Information Center

Kimiecik, Jay C.; And Others

1991-01-01

Three articles help practitioners better understand exercise behavior motivation, providing guidelines and techniques for motivating children, adults, and older adults to adopt physically active lifestyles. The articles offer pertinent exercise motivation concepts and show how the concepts can be used to help people of all ages exercise regularly.…

22 CFR 122.1 - Registration requirements.

Code of Federal Regulations, 2010 CFR

2010-04-01

... official capacity. (2) Persons whose pertinent business activity is confined to the production of... articles for experimental or scientific purpose, including research and development. (c) Purpose...

Toxicity of a plant based mosquito repellent/killer.

PubMed

Singh, Bhoopendra; Singh, Prakash Raj; Mohanty, Manoj Kumar

2012-12-01

The mission to make humans less attractive to mosquitoes has fuelled decades of scientific research on mosquito behaviour and control. The search for the perfect topical insect repellent/killer continues. This analysis was conducted to review and explore the scientific information on toxicity produced by the ingredients/contents of a herbal product. In this process of systemic review the following methodology was applied. By doing a MEDLINE search with key words of selected plants, plant based insect repellents/killers pertinent articles published in journals and authentic books were reviewed. The World Wide Web and the Extension Toxicity Network database (IPCS-ITOX) were also searched for toxicology data and other pertinent information. Repellents do not all share a single mode of action and surprisingly little is known about how repellents act on their target insects. Moreover, different mosquito species may react differently to the same repellent. After analysis of available data and information on the ingredient, of the product in relation to medicinal uses, acute and chronic toxicity of the selected medicinal plants, it can be concluded that the ingredients included in the herbal product can be used as active agents against mosquitoes. If the product which contains the powder of the above said plants is applied with care and safety, it is suitable fo use as a mosquito repellent/killer.

Global and public health core competencies for nursing education: A systematic review of essential competencies.

PubMed

Clark, Megan; Raffray, Marie; Hendricks, Kristin; Gagnon, Anita J

2016-05-01

Nurses are learning and practicing in an increasingly global world. Both nursing schools and nursing students are seeking guidance as they integrate global health into their learning and teaching. This systematic review is intended to identify the most common global and public health core competencies found in the literature and better inform schools of nursing wishing to include global health content in their curricula. Systematic review. An online search of CINAHL and Medline databases, as well as, inclusion of pertinent gray literature was conducted for articles published before 2013. Relevant literature for global health (GH) and public and community health (PH/CH) competencies was reviewed to determine recommendations of both competencies using a combination of search terms. Studies must have addressed competencies as defined in the literature and must have been pertinent to GH or PH/CH. The databases were systematically searched and after reading the full content of the included studies, key concepts were extracted and synthesized. Twenty-five studies were identified and resulted in a list of 14 global health core competencies. These competencies are applicable to a variety of health disciplines, but particularly can inform the efforts of nursing schools to integrate global health concepts into their curricula. Copyright © 2016 Elsevier Ltd. All rights reserved.

Frontiers of Two-Dimensional Correlation Spectroscopy. Part 1. New concepts and noteworthy developments

NASA Astrophysics Data System (ADS)

Noda, Isao

2014-07-01

A comprehensive survey review of new and noteworthy developments, which are advancing forward the frontiers in the field of 2D correlation spectroscopy during the last four years, is compiled. This review covers books, proceedings, and review articles published on 2D correlation spectroscopy, a number of significant conceptual developments in the field, data pretreatment methods and other pertinent topics, as well as patent and publication trends and citation activities. Developments discussed include projection 2D correlation analysis, concatenated 2D correlation, and correlation under multiple perturbation effects, as well as orthogonal sample design, predicting 2D correlation spectra, manipulating and comparing 2D spectra, correlation strategy based on segmented data blocks, such as moving-window analysis, features like determination of sequential order and enhanced spectral resolution, statistical 2D spectroscopy using covariance and other statistical metrics, hetero-correlation analysis, and sample-sample correlation technique. Data pretreatment operations prior to 2D correlation analysis are discussed, including the correction for physical effects, background and baseline subtraction, selection of reference spectrum, normalization and scaling of data, derivatives spectra and deconvolution technique, and smoothing and noise reduction. Other pertinent topics include chemometrics and statistical considerations, peak position shift phenomena, variable sampling increments, computation and software, display schemes, such as color coded format, slice and power spectra, tabulation, and other schemes.

Toxicity of a plant based mosquito repellent/killer

PubMed Central

Singh, Prakash Raj; Mohanty, Manoj Kumar

2012-01-01

The mission to make humans less attractive to mosquitoes has fuelled decades of scientific research on mosquito behaviour and control. The search for the perfect topical insect repellent/killer continues. This analysis was conducted to review and explore the scientific information on toxicity produced by the ingredients/contents of a herbal product. In this process of systemic review the following methodology was applied. By doing a MEDLINE search with key words of selected plants, plant based insect repellents/killers pertinent articles published in journals and authentic books were reviewed. The World Wide Web and the Extension Toxicity Network database (IPCS-ITOX) were also searched for toxicology data and other pertinent information. Repellents do not all share a single mode of action and surprisingly little is known about how repellents act on their target insects. Moreover, different mosquito species may react differently to the same repellent. After analysis of available data and information on the ingredient, of the product in relation to medicinal uses, acute and chronic toxicity of the selected medicinal plants, it can be concluded that the ingredients included in the herbal product can be used as active agents against mosquitoes. If the product which contains the powder of the above said plants is applied with care and safety, it is suitable fo use as a mosquito repellent/killer. PMID:23554562

Role of nutritional status in predicting the length of stay in cancer: a systematic review of the epidemiological literature.

PubMed

Gupta, Digant; Vashi, Pankaj G; Lammersfeld, Carolyn A; Braun, Donald P

2011-01-01

Length of stay (LOS) has been used as a surrogate marker for patients' well-being during hospital treatment. We systematically reviewed all pertinent literature on the role of nutritional status in predicting LOS in cancer. A systematic search of human studies published in English was conducted using the MEDLINE data base (all articles published as of December 2010). We searched using the terms 'nutritional status' and 'nutritional assessment' and 'nutritional screening' and 'malnutrition' in combination with the following terms: length of stay, length of hospital stay, duration of stay, and duration of hospitalization together with 'cancer' or 'oncology'. The MEDLINE search identified a total of 149 articles, of which only 21 met the selection criteria. Of the 21 studies, 10 studies investigated gastrointestinal cancer patients, 4 gynecological cancer, and 7 heterogeneous cancer. Eight studies used subjective global assessment (SGA) or patient-generated SGA (PG-SGA), 9 used serum albumin and/or BMI, and 4 used other methods of nutritional assessment. Validated nutritional tools such as SGA/PG-SGA are better predictors of LOS in gastrointestinal cancers requiring surgery than in nonsurgical gastrointestinal cancer patients. Correcting malnutrition may decrease the LOS and perhaps even lower the rate of hospital readmissions in this population. Copyright © 2011 S. Karger AG, Basel.

Telomere length and fetal programming: A review of recent scientific advances.

PubMed

Whiteman, Valerie E; Goswami, Anjali; Salihu, Hamisu M

2017-05-01

We sought to synthesize a comprehensive literature review comprising recent research linking fetal programming to fetal telomere length. We also explored the potential effects fetal telomere length shortening has on fetal phenotypes. Utilizing the PubMed database as our primary search engine, we retrieved and reviewed 165 articles of published research. The inclusion criteria limited the articles to those that appeared within the last ten years, were pertinent to humans, and without restriction to language of publication. Our results showed that socio-demographic factors like age, sex, genetic inheritance, and acquired disease impact telomere length. Further, we found several maternal characteristics to be associated with fetal telomere length shortening, and these include maternal chemical exposure (eg, tobacco smoke), maternal stress during pregnancy, maternal nutritional and sleeping disorders during pregnancy as well as maternal disease status. Due to paucity of data, our review could not synthesize evidence directly linking fetal phenotypes to telomere length shortening. Although the research summarized in this review shows some association between determinants of intrauterine programming and fetal telomere length, there is still significant work that needs to be done to delineate the direct relationship of telomere attrition with specific fetal phenotypes. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

The AMATYC Review, Volume 10, Number 1, Fall 1988.

ERIC Educational Resources Information Center

Cohen, Don, Ed.

1988-01-01

Designed as an avenue of communication for all mathematics educators concerned with the views, ideas, and experiences pertinent to two-year college teachers and students, this journal presents articles and regular features related to mathematical and pedagogical themes. This issue includes the following articles: (1) "Fractals for Freshmen? Or,…

Rhetorical Variation across Research Article Abstracts in Environmental Science and Applied Linguistics

ERIC Educational Resources Information Center

Saeeaw, Supachai; Tangkiengsirisin, Supong

2014-01-01

Abstract is of a pivotal genre in scientific communication, assisting not only highly selective readers with judgment of the pertinent articles but also researchers in disseminating new knowledge and intellectual discoveries. Difficult yet challenging, however, is the task of writing effective abstracts particularly among non-English speaking…

The Europeanisation of Educational Leadership: Much Ado about Nothing?

ERIC Educational Resources Information Center

Clarke, Simon; Wildy, Helen

2009-01-01

This introductory article examines the elusive concept of Europeanisation and discusses the implications of this process for educational leadership, especially as it applies to the formation of school leaders. With an eye to Europeanisation, the article also investigates four pertinent themes extrapolated from the scholarly discussion contained in…

Who Will Answer?

ERIC Educational Resources Information Center

Law, Charles J., Jr.

1970-01-01

Discussing the changing role of the vocational agriculture teacher, this article relates pertinent questions and suggestions about specific problems facing the local vocational agriculture program to the vocational agriculture teachers. (GB)

[Which treatments for the hyperventilation syndrome in adults?

PubMed

Rapin, A; Deslee, G; Percebois-Macadre, L; Jonvel, A-C; Demangeon, S; Boyer, F C

2017-02-01

The hyperventilation syndrome is a complex entity whose management is poorly codified. We report a synthesis about the management of adult patients diagnosed with hyperventilation syndrome. A systematic literature review has identified fifteen articles dealing, among them three studies about drug treatment and the others about non-pharmacological approaches. Among the last ones, a re-educational approach based on abdominal ventilation and regulation of the ventilatory rate seems and an educative approach seems to be the most effective. Methodological biases did not permit a conclusion on the efficacy of these treatments. Practically, teaching abdominal ventilation and respiratory rate regulation, associated with a personalized therapeutic education, seems to be a pertinent management approach. Other clinical studies should explore this issue. Copyright © 2016 SPLF. Published by Elsevier Masson SAS. All rights reserved.

Statistical Research of Investment Development of Russian Regions

ERIC Educational Resources Information Center

Burtseva, Tatiana A.; Aleshnikova, Vera I.; Dubovik, Mayya V.; Naidenkova, Ksenya V.; Kovalchuk, Nadezda B.; Repetskaya, Natalia V.; Kuzmina, Oksana G.; Surkov, Anton A.; Bershadskaya, Olga I.; Smirennikova, Anna V.

2016-01-01

This article the article is concerned with a substantiation of procedures ensuring the implementation of statistical research and monitoring of investment development of the Russian regions, which would be pertinent for modern development of the state statistics. The aim of the study is to develop the methodological framework in order to estimate…

Household Water Treatments in Developing Countries

ERIC Educational Resources Information Center

Smieja, Joanne A.

2011-01-01

Household water treatments (HWT) can help provide clean water to millions of people worldwide who do not have access to safe water. This article describes four common HWT used in developing countries and the pertinent chemistry involved. The intent of this article is to inform both high school and college chemical educators and chemistry students…

A Surrejoinder to Harro Van Brummelen

ERIC Educational Resources Information Center

Hull, John E.

2009-01-01

This article presents the author's response to John Hull's thoughtful evaluation of his article on shaping school curriculum in which many Christian educators have played a part. The author cites that particularly pertinent in Hull's paper is his contention that living a life of discipleship as a school community is at least as significant as…

Psychiatrists' Role in Teaching Human Sexuality to Other Medical Specialties

ERIC Educational Resources Information Center

Dunn, Marian E.; Abulu, John

2010-01-01

Objectives: This article addresses the potential role for psychiatrists in teaching sexuality to other medical disciplines. Methods: The authors searched PsycNet and PubMed/MEDLINE for pertinent articles and studies from the period between 1990 and 2009 using the terms human sexuality; teaching human sexuality; teaching methods; education and…

Collective Bargaining for Public Managers (State and Local): Reference Materials.

ERIC Educational Resources Information Center

Civil Service Commission, Washington, DC. Labor Relations Training Center.

The book contain pertinent articles on various subjects related to collective bargaining. It was developed and the materials specially written for use by instructors in a collective bargaining course designed to assist public sector managers in attaining a stable and productive labor relations environment. Each article has been keyed to the…

Treatment of Alzheimer’s disease in Brazil: I. Cognitive disorders

PubMed Central

do Vale, Francisco de Assis Carvalho; Corrêa Neto, Ylmar; Bertolucci, Paulo Henrique Ferreira; Machado, João Carlos Barbosa; da Silva, Delson José; Allam, Nasser; Balthazar, Márcio Luiz Figueredo

2011-01-01

This article reports the recommendations of the Scientific Department of Cognitive Neurology and Aging of the Brazilian Academy of Neurology for the treatment of Alzheimer’s disease (AD) in Brazil, with special focus on cognitive disorders. It constitutes a revision and broadening of the 2005 guidelines based on a consensus involving researchers (physicians and non-physicians) in the field. The authors carried out a search of articles published since 2005 on the MEDLINE, LILACS and Cochrane Library databases. The search criteria were pharmacological and non-pharmacological treatment of cognitive disorders in AD. Studies retrieved were categorized into four classes, and evidence into four levels, based on the 2008 recommendations of the American Academy of Neurology. The recommendations on therapy are pertinent to the dementia phase of AD. Recommendations are proposed for the treatment of cognitive disorders encompassing both pharmacological (including acetyl-cholinesterase inhibitors, memantine and other drugs and substances) and non-pharmacological (including cognitive rehabilitation, physical activity, occupational therapy, and music therapy) approaches. Recommendations for the treatment of behavioral and psychological symptoms of dementia due to Alzheimer’s disease are included in a separate article of this edition. PMID:29213742

Drug Control

ERIC Educational Resources Information Center

Leviton, Harvey S.

1975-01-01

This article attempts to assemble pertinent information about the drug problem, particularily marihuana. It also focuses on the need for an educational program for drug control with the public schools as the main arena. (Author/HMV)

How to Select CD-ROM Storybooks for Young Children: The Teacher's Role

ERIC Educational Resources Information Center

Shamir, Adina; Korat, Ofra

2006-01-01

This article addresses some key criteria for educators as they choose CD-ROM storybooks for young children's literacy development. The article includes: (1) A review of the pertinent literature on the quality and appropriateness of CD-ROM storybooks for literacy development; (2) An evaluation questionnaire to guide teachers in selecting CD-ROM…

The Literature on Drug Abuse.

ERIC Educational Resources Information Center

Brooks, Gary D.; Brooks, Bonnie S.

This is a bibliographical compilation of much of the literature pertinent to the current drug emphasis which has appeared since c. 1960. It is divided into two general sections: (1) books and pamphlets; and (2) articles. In all, there are 13 books and pamphlets on LSD, three on marihuana, and 52 of a more general nature. Articles are more…

A Qualitative Exploration of Autonomy and Engagement for Young Women of Color in Community College

ERIC Educational Resources Information Center

Rose, Lisa Hale; Sellars-Mulhern, Precious; Jones, Cynthia; Trinidad, America; Pierre-Louis, Joanne; Okomba, Adhiambo

2014-01-01

Given the nationwide concern about college persistence and graduation rates, this article reviews pertinent literature related to autonomous learning as well as social and academic engagement. It also presents findings of a qualitative study of young community college women of color, an understudied population. The article, part of a larger…

Title list of documents made publicly available July 1-31, 1997

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

This monthly publication describes the information received and published by the U.S. Nuclear Regulatory Commission (US NRC). This includes information on docketed material associated with civilian nuclear power plants and other uses of radioactive materials, and non-docketed material published by the US NRC pertinent to it`s role as a regulatory agency.

What We Know about Literacy Practices for Adults with Learning Disabilities: A Review of Published Research.

ERIC Educational Resources Information Center

Scanlon, David; Mellard, Daryl F.; Garrison, Steven; Lancaster, Sean; Mellard, Jessica; Rausch, Trena

The research on literacy practices for adults with learning disabilities was reviewed. A computerized search of four databases--Dissertation Abstracts International (DAI), ERIC, Psychological Abstracts (PA), and Social Sciences Citation Index (SSCI)--yielded more than 500 pertinent publications that were published during the past 14 years. Of the…

Antibiotics versus appendectomy in the management of acute appendicitis: a review of the current evidence

PubMed Central

Fitzmaurice, Gerard J.; McWilliams, Billy; Hurreiz, Hisham; Epanomeritakis, Emanuel

2011-01-01

Background Acute appendicitis remains the most common cause of the acute abdomen in young adults, and the mainstay of treatment in most centres is an appendectomy. However, treatment for other intra-abdominal inflammatory processes, such as diverticulitis, consists initially of conservative management with antibiotics. The aim of this study was to determine the role of antibiotics in the management of acute appendicitis and to assess if appendectomy remains the gold standard of care. Methods A literature search using MEDLINE and the Cochrane Library identified studies published between 1999 and 2009, and we reviewed all relevant articles. The articles were critiqued using the Public Health Resource Unit (2006) appraisal tools. Results Our search yielded 41 papers, and we identified a total of 13 papers within the criteria specified. All of these papers, while posing pertinent questions and demonstrating the role of antibiotics as a bridge to surgery, failed to adequately justify their findings that antibiotics could be used as a definitive treatment of acute appendicitis. Conclusion Appendectomy remains the gold standard of treatment for acute appendicitis based on the current evidence. PMID:21651835

Development of a Conceptual Model for Smoking Cessation: Physical Activity, Neurocognition, and Executive Functioning.

PubMed

Loprinzi, Paul D; Herod, Skyla M; Walker, Jerome F; Cardinal, Bradley J; Mahoney, Sara E; Kane, Christy

2015-01-01

Considerable research has shown adverse neurobiological effects of chronic alcohol use, including long-term and potentially permanent changes in the structure and function of the brain; however, much less is known about the neurobiological consequences of chronic smoking, as it has largely been ignored until recently. In this article, we present a conceptual model proposing the effects of smoking on neurocognition and the role that physical activity may play in this relationship as well as its role in smoking cessation. Pertinent published peer-reviewed articles deposited in PubMed delineating the pathways in the proposed model were reviewed. The proposed model, which is supported by emerging research, demonstrates a bidirectional relationship between smoking and executive functioning. In support of our conceptual model, physical activity may moderate this relationship and indirectly influence smoking behavior through physical activity-induced changes in executive functioning. Our model may have implications for aiding smoking cessation efforts through the promotion of physical activity as a mechanism for preventing smoking-induced deficits in neurocognition and executive function.

Antibiotics versus appendectomy in the management of acute appendicitis: a review of the current evidence.

PubMed

Fitzmaurice, Gerard J; McWilliams, Billy; Hurreiz, Hisham; Epanomeritakis, Emanuel

2011-10-01

Acute appendicitis remains the most common cause of the acute abdomen in young adults, and the mainstay of treatment in most centres is an appendectomy. However, treatment for other intra-abdominal inflammatory processes, such as diverticulitis, consists initially of conservative management with antibiotics. The aim of this study was to determine the role of antibiotics in the management of acute appendicitis and to assess if appendectomy remains the gold standard of care. A literature search using MEDLINE and the Cochrane Library identified studies published between 1999 and 2009, and we reviewed all relevant articles. The articles were critiqued using the Public Health Resource Unit (2006) appraisal tools. Our search yielded 41 papers, and we identified a total of 13 papers within the criteria specified. All of these papers, while posing pertinent questions and demonstrating the role of antibiotics as a bridge to surgery, failed to adequately justify their findings that antibiotics could be used as a definitive treatment of acute appendicitis. Appendectomy remains the gold standard of treatment for acute appendicitis based on the current evidence.

Semen quality and alcohol intake: a systematic review and meta-analysis.

PubMed

Ricci, Elena; Al Beitawi, Suha; Cipriani, Sonia; Candiani, Massimo; Chiaffarino, Francesca; Viganò, Paola; Noli, Stefania; Parazzini, Fabio

2017-01-01

Alcohol consumption is widespread in the Western world. Some studies have suggested a negative association between alcohol intake and semen quality although others have not confirmed this. MEDLINE and Embase were searched using 'alcohol intake' OR 'alcohol consumption' OR 'alcohol drinking' OR 'lifestyle' combined with 'semen quality' OR 'sperm quality' OR 'sperm volume' OR 'sperm concentration' OR 'sperm motility' for full-length observational articles, published in English. Reference lists of retrieved articles were searched for other pertinent studies. Main outcome measures were sperm parameters, if provided as means (standard deviation or standard error) or as medians (interquartile range). Fifteen cross-sectional studies were included, with 16,395 men enrolled. Main results showed that alcohol intake has a detrimental effect on semen volume (pooled estimate for no/low alcohol consumption 0.25 ml, 95% CI, 0.07 to 0.42) and normal morphology (1.87%, 95% CI, 0.86 to 2.88%). The difference was more marked when comparing occasional versus daily consumers, rather than never versus occasional, suggesting a moderate consumption did not adversely affect semen parameters. Hence, studies evaluating the effect of changes on semen parameters on the reproductive outcomes are needed in advance of providing recommendations regarding alcohol intake other than the advice to avoid heavy alcohol drinking. Copyright © 2016 Reproductive Healthcare Ltd. Published by Elsevier Ltd. All rights reserved.

Soft tissue sealing around dental implants based on histological interpretation.

PubMed

Atsuta, Ikiru; Ayukawa, Yasunori; Kondo, Ryosuke; Oshiro, Wakana; Matsuura, Yuri; Furuhashi, Akihiro; Tsukiyama, Yoshihiro; Koyano, Kiyoshi

2016-01-01

The aim of this study was to provide an overview on the biology and soft tissue sealing around dental implants and teeth. This is a narrative review performed through scientific articles published between 1977 and 2014, indexed in MEDLINE and PubMed databases. The study selected articles that focused on epithelial sealing around dental implant or teeth with cell biology and histology of soft tissue. Implant therapy has been widely applied in dental rehabilitation for many years, with predictable long-term results. The longevity and functionality of dental implants is dependent on both osseointegration around the implant body and the establishment of a soft tissue barrier that protects the underlying hard tissue structures and the implant itself. The health and stability of the peri-implant mucosa also affects the esthetics of the implant. The healing and maintenance of the epithelial and connective tissues around implants are increasingly recognized as being fundamental to implant success. However, there has been little research into the function or formation of the soft tissue seal around dental implants, and the roles of this unique mucosal interface remain unclear. This narrative review explores the extent of the current knowledge of soft tissue barriers around implants from both a basic and clinical perspective, and aims to consolidate this knowledge and highlight the most pertinent questions relating to this area of research. Copyright © 2015 Japan Prosthodontic Society. Published by Elsevier Ltd. All rights reserved.

Fidaxomicin: the newest addition to the armamentarium against Clostridium difficile infections.

PubMed

Lancaster, Jason W; Matthews, S James

2012-01-01

Fidaxomicin, a macrolide antibiotic, was the first medication for the management of Clostridium difficile infections (CDI) to be approved by the US Food and Drug Administration in more than 20 years. This article reviews published literature on fidaxomicin for management of CDI, including its chemistry, spectrum of activity, pharmacokinetic properties, pharmacodynamics, therapeutic efficacy, adverse events, dosing, administration, and pharmacoeconomic considerations. Pertinent English-language literature was reviewed through searches of MEDLINE, EMBASE, and BIOSIS from 1975 through September 2011. Reference lists of identified publications and published abstracts from the Interscience Conference on Antimicrobial Agents and Chemotherapy meetings were also reviewed. Search terms included, but were not limited to, fidaxomicin, difimicin, lipiarmycin, tiacumicin B, OPT-80, Clostridium spp, and diarrhea. A total of 79 publications were identified and 10 were excluded; 6 review articles and 4 abstracts that were later published as articles. Fidaxomicin's in vitro profile is favorable compared with oral metronidazole and vancomycin, with minimum inhibitory concentrations against C difficile that are 2 dilutions lower. From the 2 published Phase III trials, fidaxomicin was deemed to be noninferior in the treatment of mild to moderate CDI compared with oral vancomycin. Recurrence rates for all strains of CDI were lower with fidaxomicin than vancomycin. Adverse events associated with fidaxomicin were similar to placebo, with nausea and vomiting being the most common. Although no pharmacoeconomic studies have compared fidaxomicin with metronidazole or vancomycin, the current price exceeds $2500 (US) per treatment course. Reports suggest that fidaxomicin is noninferior to oral vancomycin in the treatment of mild or moderate CDI, although no published comparisons with metronidazole exist to date. Additionally, fidaxomicin improved outcomes compared with oral vancomycin in terms of rates of relapse and recurrent CDI, and in patients who might require concomitant antibiotics. Prospective, randomized studies comparing fidaxomicin with metronidazole in the treatment of mild or moderate CDI, as well as against vancomycin for severe CDI, should be undertaken to clarify the exact role of fidaxomicin in clinical practice. Copyright © 2012 Elsevier HS Journals, Inc. All rights reserved.

Anthropological Diplomacy: Case Studies in the Applications of Anthropology to International Relations. Studies in Third World Societies, Publication Number Twenty-One.

ERIC Educational Resources Information Center

Magnarella, Paul J., Ed.

Six articles in this volume focus on anthropological diplomacy--the study of the theory and practice of peace and conflict resolution among societies, based on knowledge of a society's fundamental cultural premises. The first article, by Ronald Cohen, considers questions pertinent to anthropological diplomacy, including the impact of diverse…

Why We Need the Arts: John Macmurray on Education and the Emotions

ERIC Educational Resources Information Center

McIntosh, Esther

2015-01-01

This article argues that Macmurray's work on education is deserving of serious consideration, because it offers an account of the person that highlights the significance of the emotions and the arts. In particular, the article examines and teases out the areas of Macmurray's concept of the person that are pertinent to the philosophy of…

State of the Field: A Critical Essay on the 2003 Comparative Education Review Bibliography

ERIC Educational Resources Information Center

Raby, Rosalind Latiner

2004-01-01

The Comparative Education Review bibliography compiles articles from a diverse selection of journals on a broad range of themes and subject areas that are of particular interest to CER readers. In particular, the CER bibliography helps to broaden the field of pertinent articles that may be overlooked when doing a simple search. The journals…

Inhaled Nitric Oxide Therapy for Pulmonary Disorders of the Term and Preterm Infant

PubMed Central

Sokol, Gregory M.; Konduri, G. Ganesh; Van Meurs, Krisa P.

2016-01-01

The 21st century began with the FDA approval of inhaled nitric oxide therapy for the treatment of neonatal hypoxic respiratory failure associated with pulmonary hypertension in recognition of the two randomized clinical trials demostrating a significant reduction in the need for extracorporeal support in the term and near-term infant. Inhaled nitric oxide is one of only a few therapeutic agents approved for use through clinical investigations primarily in the neonate. This article provides an overview of the pertinent biology and chemistry of nitric oxide, discusses potential toxicities, and reviews the results of pertinent clinical investigations and large randomized clinical trials including neurodevelopmental follow-up in term and preterm neonates. The clinical investigations conducted by the Eunice Kennedy Shriver NICHD Neonatal Research Network will be discussed and placed in context with other pertinent clinical investigations exploring the efficacy of inhaled nitric oxide therapy in neonatal hypoxic respiratory failure. PMID:27480246

[Life risk and nature of SAMU: users' perspectives and implications for nursing].

PubMed

Veronese, Andréa Márian; de Oliveira, Dora Lúcia Leidens Corrêa; Nast, Karoline

2012-12-01

The article is part of a qualitative study analisys developed in 2009 aiming at investigating the demand of emergency calls to the Emergency Mobile Attendance Service/Porto Alegre (SAMU) that classifies it as non-pertinent. The information was gathered from 16 semi-structured interviews with the subjects of that demand by utilizing as a methodological guideline the Grounded Theory. The article approaches the content of the sub-category "Entering into conflict with SAMU regulation in the evaluation of life-threatening", by focusing the divergences between the regulation and the users' perception about the operation of the service and the meaning of "life-threatening", factors implied in the construction of the non-pertinent demand. The importance of Nursing within this scenery is in its competence to perform education actions about first aid and to participate in projects among sectors which are able to intervene in situations that generate vulnerability.

Global Health: Preparation for Working in Resource-Limited Settings.

PubMed

St Clair, Nicole E; Pitt, Michael B; Bakeera-Kitaka, Sabrina; McCall, Natalie; Lukolyo, Heather; Arnold, Linda D; Audcent, Tobey; Batra, Maneesh; Chan, Kevin; Jacquet, Gabrielle A; Schutze, Gordon E; Butteris, Sabrina

2017-11-01

Trainees and clinicians from high-income countries are increasingly engaging in global health (GH) efforts, particularly in resource-limited settings. Concomitantly, there is a growing demand for these individuals to be better prepared for the common challenges and controversies inherent in GH work. This is a state-of-the-art review article in which we outline what is known about the current scope of trainee and clinician involvement in GH experiences, highlight specific considerations and issues pertinent to GH engagement, and summarize preparation recommendations that have emerged from the literature. The article is focused primarily on short-term GH experiences, although much of the content is also pertinent to long-term work. Suggestions are made for the health care community to develop and implement widely endorsed preparation standards for trainees, clinicians, and organizations engaging in GH experiences and partnerships. Copyright © 2017 by the American Academy of Pediatrics.

Review of child and adolescent refugee mental health.

PubMed

Lustig, Stuart L; Kia-Keating, Maryam; Knight, Wanda Grant; Geltman, Paul; Ellis, Heidi; Kinzie, J David; Keane, Terence; Saxe, Glenn N

2004-01-01

To review stressful experiences and stress reactions among child and adolescent refugees, as well as interventions and ethical considerations in research and clinical work, within the framework of the chronological experiences of child refugees; namely, the phases of preflight, flight, and resettlement. Highlighted are special refugee populations such as unaccompanied minors, asylum seekers, and former child soldiers. Pertinent medical findings are summarized. The authors reviewed articles from 1990 to 2003 addressing the topics above. Literature was gathered from databases including PsycINFO, Medline, and SocioFile. Pertinent earlier papers and those from other disciplines cited in database-identified articles were also included. Child and adolescent refugees suffer from significant conflict-related exposures. Reactions to stress may be mediated by coping strategies, belief systems, and social relations. More research is needed on interventions, specifically on efficacy and cultural relevance. Interventions that have an impact on multiple ecological levels need further development and evaluation.

Combination therapy for erectile dysfunction: an update review.

PubMed

Dhir, Rohit R; Lin, Hao-Cheng; Canfield, Steven E; Wang, Run

2011-05-01

The introduction of oral phosphodiesterase-5 inhibitors (PDE5Is) in the late 1990s and early 2000s revolutionized the field of sexual medicine and PDE5Is are currently first-line monotherapy for erectile dysfunction (ED). However, a significant proportion of patients with complex ED will be therapeutic non-responders to PDE5I monotherapy. Combination therapy has recently been adopted for more refractory cases of ED, but a critical evaluation of current combination therapies is lacking. A thorough PubMed and Cochrane Library search was conducted focusing on the effectiveness of combination therapies for ED in therapeutic non-responders to PDE5I therapy. Journal articles spanning the time period between January 1990 and December 2010 were reviewed. Criteria included all pertinent review articles, randomized controlled trials, cohort studies and retrospective analyses. References from retrieved articles were also manually scanned for additional relevant publications. Published combination therapies include PDE5I plus vacuum erectile device (VED), intraurethral medication, intracavernosal injection (ICI), androgen supplement, α-blocker or miscellaneous combinations. Based on this review, some of these combination treatments appeared to be quite effective in preliminary testing. Caution must be advised, however, as the majority of combination therapy articles in the last decade have numerous limitations including study biases and small subject size. Regardless of limitations, present combination therapy research provides a solid foundation for future studies in complex ED management.

The journal of undergraduate neuroscience education: history, challenges, and future developments.

PubMed

Dunbar, Gary L; Lom, Barbara; Grisham, William; Ramirez, Julio J

2009-01-01

The 'JUNE and You' sessions presented at the July 2008 Undergraduate Neuroscience Education workshop, sponsored jointly by Faculty for Undergraduate Neuroscience (FUN) and Project Kaleidoscope (PKAL), featured background information about the history and mission of the Journal of Undergraduate Neuroscience Education (JUNE), followed by an informative discussion about the challenges facing JUNE, including new ideas for future developments. This article will highlight some of the information and ideas generated and shared at this conference. Critical discussion points included the need to keep members of FUN actively engaged in submitting and reviewing articles for JUNE. Ways in which authors, reviewers, and interested faculty members could best help in promoting the mission and vision of JUNE were discussed. Concerns about recent hackings into the JUNE website were also raised, and possible solutions and measures that can be taken to minimize this in the future were discussed. In addition, ideas for expanding the role of JUNE to provide a forum to evaluate new and emerging website information that is pertinent to undergraduate neuroscience education was discussed. Ideas for future developments of JUNE included revolving postings of articles as they are accepted, providing links to several related websites, and allowing updates for articles that have been previously published in JUNE. Finally, ideas for maintaining and expanding JUNE's stature as the resource for undergraduate neuroscience education included ensuring that JUNE is listed on important search vehicles, such as PubMed.

Treatment of Alzheimer’s disease in Brazil: II. Behavioral and psychological symptoms of dementia

PubMed Central

do Vale, Francisco de Assis Carvalho; Corrêa Neto, Ylmar; Bertolucci, Paulo Henrique Ferreira; Machado, João Carlos Barbosa; da Silva, Delson José; Allam, Nasser; Balthazar, Márcio Luiz Figueredo

2011-01-01

This article reports the recommendations of the Scientific Department of Cognitive Neurology and Aging of the Brazilian Academy of Neurology for the treatment of Alzheimer’s disease (AD) in Brazil, with special focus on behavioral and psychological symptoms of dementia (BPSD). It constitutes a revision and broadening of the 2005 guidelines based on a consensus involving researchers (physicians and non-physicians) in the field. The authors carried out a search of articles published since 2005 on the MEDLINE, LILACS and Cochrane Library databases. The search criteria were pharmacological and non-pharmacological treatment of the behavioral and psychological symptoms of AD. Studies retrieved were categorized into four classes, and evidence into four levels, based on the 2008 recommendations of the American Academy of Neurology. The recommendations on therapy are pertinent to the dementia phase of AD. Recommendations are proposed for the treatment of BPSD encompassing both pharmacological (including acetyl-cholinesterase inhibitors, memantine, neuroleptics, anti-depressives, benzodiazepines, anti-convulsants plus other drugs and substances) and non-pharmacological (including education-based interventions, physiotherapy, occupational therapy, music therapy, therapy using light, massage and art therapy) approaches. Recommendations for the treatment of cognitive disorders of AD symptoms are included in a separate article of this edition. PMID:29213743

Professional Preparation in Employee Health Education.

ERIC Educational Resources Information Center

Pigg, R. Morgan, Jr.; Bailey, William J.

1983-01-01

The need for college courses to train personnel to conduct employee health programs in private industry is discussed. A description of a sample graduate-level course is provided, as is a listing of pertinent organizations, programs, books, and articles. (PP)

Trends in Rhinoplasty Research: A 20-Year Bibliometric Analysis.

PubMed

Lalezari, Shadi; Daar, David A; Mathew, Prakash J; Mowlds, Donald S; Paydar, Keyianoosh Z; Wirth, Garrett A

2018-05-01

Rhinoplasty is a popular aesthetic and reconstructive surgical procedure. It is one of the top five surgical cosmetic procedures performed worldwide. To evaluate global trends in rhinoplasty research spanning 20 years between 1994 and 2013. The top 15 plastic surgery and otolaryngology journals containing rhinoplasty research were determined using impact factors (IF). A database of rhinoplasty articles from 1994 to 2013 was created to include the following classifications: IF, authors' geographic location, study design, level of evidence (LOE), and pertinence to aesthetic or reconstructive rhinoplasty. Productivity index and productivity share were calculated for each region. A total of 1244 rhinoplasty articles were included in the database. The mean IF among the 15 journals increased from 0.75 in 1994 to 1.90 in 2013 (p < 0.001). The majority of rhinoplasty publications were clinical in study design (91.0%) and were predominantly of weaker LOE (level IV: 42.4%; level V: 33.2%). The USA led in proportion of total rhinoplasty publications by volume and productivity index (37.9%, 41.2%), followed by Asia (29.1%, 28.2%) and Western Europe (18.8%, 18.2%). The majority of articles published were classified as aesthetic (60.4%), whereas 30.6% were reconstructive; there was a significant increase in the proportion of aesthetic rhinoplasty articles published per year (p = 0.009). The USA has consistently been the most productive country in rhinoplasty research. However, its lead has diminished over the last 20 years. The trend in rhinoplasty research appears to be toward aesthetic rather than reconstructive topics. Attention should be given to producing stronger LOE studies. This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Adherence policy, education and practice - an international perspective.

PubMed

Marie-Schneider, Paule; Aslani, Parisa

2010-10-01

Nonadherence to chronic therapy has become a large burden on the healthcare system of many countries. Community pharmacists are well positioned to address nonadherence as part of their overall patient care activities, and contribute to patients' quality use of medicines. Between 2008 and 2010, a series of narrative, peer-reviewed articles were published in Pharmacy Practice which focused on community pharmacists' activities in medication adherence, specifically in the areas of the education they receive, their practice, the research conducted and national or local policies. This editorial aims to summarise the key findings presented in the series, and highlight the pertinent issues and gaps in the literature. There is a need to implement global and long-term objectives focussing on enhancing the quality of education and competencies of community pharmacists and the research conducted in medication adherence, to develop guidelines for pharmacists and enhance the uptake of adherence promoting services in routine care.

The effects of therapeutic touch on pain.

PubMed

Monroe, Carolyn Magdalen

2009-06-01

To better understand how Therapeutic Touch can be used in today's health care arena, this integrative literature review will examine current research that will help answer the question, Does Therapeutic Touch reduce pain? An extensive search was conducted of the online databases MEDLINE, CINAHL, Cochrane Library, EMBASE, PsychLIT, and PubMed to retrieve research articles published from 1997 to 2007. Seven studies that were conducted between 1997 and 2004 were found and only five of the seven were included as pertinent evidence to answer the question. All of the research that was reviewed to answer whether Therapeutic Touch could significantly reduce pain revealed a majority of statistically significant positive results for implementing this intervention. Because there are no identified risks to Therapeutic Touch as a pain relief measure, it is safe to recommend despite the limitations of current research. Therapeutic Touch should be considered among the many possible nursing interventions for the treatment of pain.

What Did We Learn from the Financial Crisis, the Great Recession, and the Pathetic Recovery?

ERIC Educational Resources Information Center

Blinder, Alan S.

2015-01-01

This article comes in three parts. Part 1 reviews a few pertinent facts about the stunning economic events that have occurred in the United States (and elsewhere) since 2007. The author chose these particular facts from among many for their relevance to the rest of the article. The next two parts take up, first, some of the key lessons that…

Equine-assisted psychotherapy in clinical practice.

PubMed

Masini, Angela

2010-10-01

Equine-assisted psychotherapy (EAP) is an approach in which horses are an integral part of the therapeutic process. This article provides an overview of EAP, including a brief historical perspective, key definitions, and review of pertinent literature. Benefits of the approach are presented, from the standpoint of field observations, client self-reports, and formal research articles. Rather than offer a comprehensive literature review, this article is intended to help non-EAP practitioners become more familiar with the approach. Copyright 2010, SLACK Incorporated.

Health-Related Measures of Children's Physical Fitness.

ERIC Educational Resources Information Center

Pate, Russell R.

1991-01-01

Summarizes health-related physical fitness measurement procedures for children, emphasizing field measures. Health-related physical fitness encompasses cardiorespiratory endurance, body composition, muscular strength and endurance, and flexibility. The article presents several issues pertinent to research on health-related fitness testing. (SM)

The value of life according to "law as a way to survive".

PubMed

Roos, N H M

2003-01-01

Law as a Way to Survive is a comprehensive evolution-theory orientated philosophy of law and state that is tested in this article on its pertinence and explanatory power for the following issues: animal rights, abortion, euthanasia and assisted suicide. These subjects are suitable as tests precisely because they are not those for which LWS or rival theories, with which it will be compared, and for which it was primarily developed for. It will be concluded that LWS is very superior in pertinence and explanatory power both because it is much less metaphysical and much more complex than its rivals.

The effectiveness of the bone bridge transtibial amputation technique: A systematic review of high-quality evidence.

PubMed

Kahle, Jason T; Highsmith, M Jason; Kenney, John; Ruth, Tim; Lunseth, Paul A; Ertl, Janos

2017-06-01

This literature review was undertaken to determine if commonly held views about the benefits of a bone bridge technique are supported by the literature. Four databases were searched for articles pertaining to surgical strategies specific to a bone bridge technique of the transtibial amputee. A total of 35 articles were identified as potential articles. Authors included methodology that was applied to separate topics. Following identification, articles were excluded if they were determined to be low quality evidence or not pertinent. Nine articles were identified to be pertinent to one of the topics: Perioperative Care, Acute Care, Subjective Analysis and Function. Two articles sorted into multiple topics. Two articles were sorted into the Perioperative Care topic, 4 articles sorted into the Acute Care topic, 2 articles into the Subjective Analysis topic and 5 articles into the Function topic. There are no high quality (level one or two) clinical trials reporting comparisons of the bone bridge technique to traditional methods. There is limited evidence supporting the clinical outcomes of the bone bridge technique. There is no agreement supporting or discouraging the perioperative and acute care aspects of the bone bridge technique. There is no evidence defining an interventional comparison of the bone bridge technique. Current level III evidence supports a bone bridge technique as an equivalent option to the non-bone bridge transtibial amputation technique. Formal level I and II clinical trials will need to be considered in the future to guide clinical practice. Clinical relevance Clinical Practice Guidelines are evidence based. This systematic literature review identifies the highest quality evidence to date which reports a consensus of outcomes agreeing bone bridge is as safe and effective as alternatives. The clinical relevance is understanding bone bridge could additionally provide a mechanistic advantage for the transtibial amputee.

Millimeter-wave sensing of the environment: A bibliographic survey

NASA Technical Reports Server (NTRS)

Schneider, E.; Epstein, E. E.

1981-01-01

This literature survey was conducted to examine the field of millimeter wave remote sensing of the environment and collect all relevant observations made in the atmospheric windows near 90, 140, and 230 GHz of ocean, terrain, man-made features, and the atmosphere. Over 170 articles and reports were examined; bibliographic references are provided for all and abstracts are quoted when available. Selected highlights were extracted from the pertinent articles.

Title list of documents made publicly available, July 1--31, 1996: Volume 18, No. 7

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

This monthly publication describes information received and published by US NRC. This information includes (1) docketed material associated with civilian nuclear power plants and other uses of radioactive materials and (2) nondocketed material received and published by NRC pertinent to its role as a regulatory agency. Following indexes are included: personal author, corporate source, report number, and cross reference of enclosures to principal documents.

Current perspectives on the role of the pharmacist in heart failure management

PubMed Central

Cheng, Judy WM

2017-01-01

Pharmacists play an important role within a multidisciplinary health care team in the care of patients with heart failure (HF). It has been evaluated and documented that pharmacists providing medication reconciliation especially during transition of care, educating patients on their medications, and providing collaborative medication management lead to positive changes in the patient outcomes, including but not limited to decreasing in hospitalizations and read-missions. It is foreseeable that pharmacist roles will continue to expand as new treatment and innovative care are developed for HF patients. I reviewed published role of pharmacists in the care of HF patients. MEDLINE and Current Content database (both from 1966 – December 31, 2017) were utilized to identify peer-reviewed clinical trials, descriptive studies, and review articles published in English using the following search terms: pharmacists, clinical pharmacy, HF, and cardiomyopathy. Citations from available articles were also reviewed for additional references. Preliminary search revealed 31 studies and 55 reviews. They were further reviewed by title and abstract as well as full text to remove irrelevant articles. At the end, 24 of these clinical trials and systematic reviews are described in the following text and Table 1 summarizes 16 pertinent clinical trials. Some roles that are currently being explored include medication management in patients with mechanical circulatory support for end-stage HF, where pharmacokinetics and pharmacodynamics of medications can change, medication management in ambulatory intravenous diuretic clinics, and comprehensive medication management in patients’ home settings. Pharmacists should continue to explore and prospectively evaluate their role in the care of this patient population, including documenting their interventions, and impact to economic and patient outcomes. PMID:29594034

Sexuality Resource Guide and Supplement.

ERIC Educational Resources Information Center

Colorado State Library, Denver.

Intended for those working with the developmentally disabled, the bibliography contains approximately 300 entries on resource materials in the area of human sexuality. Included, with pertinent bibliographic information and a brief description, are listings of books, pamphlets, films, filmstrips, sound filmstrips, film loops, cassettes, articles,…

Implementation Science: Buzzword or Game Changer?

ERIC Educational Resources Information Center

Douglas, Natalie F.; Campbell, Wenonah N.; Hinckley, Jacqueline J.

2015-01-01

Purpose: The purpose of this supplement article is to provide a resource of pertinent information concerning implementation science for immediate research application in communication sciences and disorders. Method: Key terminology related to implementation science is reviewed. Practical suggestions for the application of implementation science…

Critical appraisal of emergency medicine education research: the best publications of 2012.

PubMed

Lin, Michelle; Fisher, Jonathan; Coates, Wendy C; Farrell, Susan E; Shayne, Philip; Maggio, Lauren; Kuhn, Gloria

2014-03-01

The objective was to critically appraise and highlight medical education research published in 2012 that was methodologically superior and whose outcomes were pertinent to teaching and education in emergency medicine (EM). A search of the English language literature in 2012 querying Education Resources Information Center (ERIC), PsychInfo, PubMed, and Scopus identified EM studies using hypothesis-testing or observational investigations of educational interventions. Two reviewers independently screened all of the publications and removed articles using established exclusion criteria. This year, publications limited to a single-site survey design that measured satisfaction or self-assessment on unvalidated instruments were not formally reviewed. Six reviewers then independently ranked all remaining publications using one of two scoring systems depending on whether the study methodology was primarily qualitative or quantitative. Each scoring system had nine criteria, including four related to methodology, that were chosen a priori, to standardize evaluation by reviewers. The quantitative study scoring system was used previously to appraise medical education published annually in 2008 through 2011, while a separate, new qualitative study scoring system was derived and implemented consisting of parallel metrics. Forty-eight medical education research papers met the a priori criteria for inclusion, and 33 (30 quantitative and three qualitative studies) were reviewed. Seven quantitative and two qualitative studies met the criteria for inclusion as exemplary and are summarized in this article. This critical appraisal series aims to promote superior education research by reviewing and highlighting nine of the 48 major education research studies with relevance to EM published in 2012. Current trends and common methodologic pitfalls in the 2012 papers are noted. © 2014 by the Society for Academic Emergency Medicine.

Coffee and caffeine intake and breast cancer risk: an updated dose-response meta-analysis of 37 published studies.

PubMed

Jiang, Wenjie; Wu, Yili; Jiang, Xiubo

2013-06-01

We conducted an updated meta-analysis to summarize the evidence from published studies regarding the association of coffee and caffeine intake with breast cancer risk. Pertinent studies were identified by a search of PubMed and by reviewing the reference lists of retrieved articles. The fixed or random effect model was used based on heterogeneity test. The dose-response relationship was assessed by restricted cubic spline model and multivariate random-effect meta-regression. 37 published articles, involving 59,018 breast cancer cases and 966,263 participants, were included in the meta-analysis. No significant association was found between breast cancer risk and coffee (RR=0.97, P=0.09), decaffeinated coffee (RR=0.98, P=0.55) and caffeine (RR=0.99, P=0.73), respectively. And the association was still not significant when combining coffee and caffeine (coffee/caffeine) (RR=0.97, P=0.09). However, an inverse association of coffee/caffeine with breast cancer risk was found for postmenopausal women (RR=0.94, P=0.02), and a strong and significant association of coffee with breast cancer risk was found for BRCA1 mutation carriers (RR=0.69, P<0.01). A linear dose-response relationship was found for breast cancer risk with coffee and caffeine, and the risk of breast cancer decreased by 2% (P=0.05) for every 2 cups/day increment in coffee intake, and 1% (P=0.52) for every 200mg/day increment in caffeine intake, respectively. Findings from this meta-analysis suggested that coffee/caffeine might be weakly associated with breast cancer risk for postmenopausal women, and the association for BRCA1 mutation carriers deserves further investigation. Copyright © 2013 Elsevier Inc. All rights reserved.

Search strings for the study of putative occupational determinants of disease

PubMed Central

Mattioli, Stefano; Zanardi, Francesca; Baldasseroni, Alberto; Schaafsma, Frederieke; Cooke, Robin MT; Mancini, Gianpiero; Fierro, Mauro; Santangelo, Chiara; Farioli, Andrea; Fucksia, Serenella; Curti, Stefania; Verbeek, Jos

2010-01-01

Objective To identify efficient PubMed search strategies to retrieve articles regarding putative occupational determinants of conditions not generally considered to be work related. Methods Based on MeSH definitions and expert knowledge, we selected as candidate search terms the four MeSH terms describing ‘occupational disease’, ‘occupational exposure’, ‘occupational health’ and ‘occupational medicine’ (DEHM) alongside 22 other promising terms. We first explored overlaps between the candidate terms in PubMed. Using random samples of abstracts retrieved by each term, we estimated the proportions of articles containing potentially pertinent information regarding occupational aetiology in order to formulate two search strategies (one more ‘specific’, one more ‘sensitive’). We applied these strategies to retrieve information on the possible occupational aetiology of meningioma, pancreatitis and atrial fibrillation. Results Only 20.3% of abstracts were retrieved by more than one DEHM term. The more ‘specific’ search string was based on the combination of terms that yielded the highest proportion (40%) of potentially pertinent abstracts. The more ‘sensitive’ string was based on the use of broader search fields and additional coverage provided by other search terms under study. Using the specific string, the numbers of abstracts needed to read to find one potentially pertinent article were 1.2 for meningioma, 1.9 for pancreatitis and 1.8 for atrial fibrillation. Using the sensitive strategy, the numbers needed to read were 4.4 for meningioma, 8.9 for pancreatitis and 10.5 for atrial fibrillation. Conclusions The proposed strings could help health care professionals explore putative occupational aetiology for diseases that are not generally thought to be work related. PMID:19819858

Living with early-stage dementia: a review of qualitative studies.

PubMed

Steeman, Els; de Casterlé, Bernadette Dierckx; Godderis, Jan; Grypdonck, Mieke

2006-06-01

This paper presents a literature review whose aim was to provide better understanding of living with early-stage dementia. Even in the early stages, dementia may challenge quality of life. Research on early-stage dementia is mainly in the domain of biomedical aetiology and pathology, providing little understanding of what it means to live with dementia. Knowledge of the lived experience of having dementia is important in order to focus pro-active care towards enhancing quality of life. Qualitative research is fundamentally well suited to obtaining an insider's view of living with early-stage dementia. We performed a meta-synthesis of qualitative research findings. We searched MEDLINE, CINAHL, and PsycINFO and reviewed the papers cited in the references of pertinent articles, the references cited in a recently published book on the subjective experience of dementia, one thesis, and the journal Dementia. Thirty-three pertinent articles were identified, representing 28 separate studies and 21 different research samples. Findings were coded, grouped, compared and integrated. Living with dementia is described from the stage a person discovers the memory impairment, through the stage of being diagnosed with dementia, to that of the person's attempts to integrate the impairment into everyday life. Memory loss often threatens perceptions of security, autonomy and being a meaningful member of society. At early stages of memory loss, individuals use self-protecting and self-adjusting strategies to deal with perceived changes and threats. However, the memory impairment itself may make it difficult for an individual to deal with these changes, thereby causing frustration, uncertainty and fear. Our analysis supports the integration of proactive care into the diagnostic process, because even early-stage dementia may challenge quality of life. Moreover, this care should actively involve both the individual with dementia and their family so that both parties can adjust positively to living with dementia.

A Review of Evidence for a Therapeutic Application of Traditional Japanese Kampo Medicine for Oral Diseases/Disorders.

PubMed

Veilleux, Marie-Pier; Moriyama, Satomi; Yoshioka, Masami; Hinode, Daisuke; Grenier, Daniel

2018-04-18

Kampo medicines prescribed by specialized medical practitioners and Japanese physicians have gradually reemerged in Japan as alternatives to Western medications. Kampo formulations are composed of several plant extracts and, as such, the broad variety of phytochemicals they contain likely act synergistically to provide their beneficial effects. Kampo medicines have traditionally been prescribed for a number of health conditions, including chronic hepatitis, bronchial asthma, anemia, etc. The aim of this article is to review the beneficial effects of Kampos with respect to oral health. Pertinent papers published between 1970 and 2017 were retrieved by searching in PubMed, ScienceDirect, Web of Science, and Scopus using key words followed by evaluation of the relevant articles. In vitro studies have identified a number of properties that give credence to the potential of Kampos for treating or preventing oral diseases/disorders. Given their anti-microbial and anti-inflammatory properties, they may be promising agents for controlling periodontal diseases, oral mucositis, xerostomia, and drug-induced gingival overgrowth. Since some oral diseases have a complex etiology that involves microbial pathogens and the host immune response, agents with dual functionality such as Kampo phytochemicals may offer a therapeutic advantage.

Electronic prescribing in ambulatory practice: promises, pitfalls, and potential solutions.

PubMed

Papshev, D; Peterson, A M

2001-07-01

To examine advantages of and obstacles to electronic prescribing in the ambulatory care environment. MEDLINE and International Pharmaceutical Abstract searches were conducted for the period from January 1980 to September 2000. Key words were electronic prescribing, computerized physician order entry, prior authorization, drug utilization review, and consumer satisfaction. In September 2000, a public search engine (www.google.com) was used to find additional technical information. In addition, pertinent articles were cross-referenced to identify other resources. Articles, symposia proceedings, and organizational position statements published in the United States on electronic prescribing and automation in healthcare are cited. Electronic prescribing can eliminate the time gap between point of care and point of service, reduce medication errors, improve quality of care, and increase patient satisfaction. Considerable funding requirements, segmentation of healthcare markets, lack of technology standardization, providers' resistance to change, and regulatory indecisiveness create boundaries to the widespread use of automated prescribing. The potential solutions include establishing a standardizing warehouse or a router and gaining stakeholder support in implementation of the technology. Electronic prescribing can provide immense benefits to healthcare providers, patients, and managed care. Resolution of several obstacles that limit feasibility of this technology will determine its future.

Scientific journals and their authors' financial interests: a pilot study.

PubMed

Krimsky, S; Rothenberg, L S; Stott, P; Kyle, G

1998-01-01

The credibility of modern science is grounded on the perception of the objectivity of its scientists, but that credibility can be undermined by financial conflicts of interest. The US Public Health Service and the National Science Foundation issued regulations effective October 1, 1995, regarding the disclosure of financial interests in the submission of grant proposals. Several scientific journals have also established pertinent policies for authors and editors. The objectives of this study were: (1) to select a set of published articles and observe the degree to which a sample of authors hold a financial interest in areas related to their research that are reportable under current standards, and (2) to examine the hypothesis that significant numbers of authors of articles in life science and biomedical journals have verifiable financial interests that might be important for journal editors and readers to know. This paper measures the frequency of selected financial interests held among lead authors of certain types of scientific publications and assesses disclosure practices of authors and journals. These objectives were applied to a pilot study of Massachusetts academic scientists who were cited as first or last author in at least one article published in 1992 in 14 leading journals of cell or molecular biology and medicine. We created a database of every original article published in 1992 by 14 leading life science and biomedical journals, supplemented by data sets consisting of (1) Massachusetts biotechnology firms, including their officers and scientific advisory boards, and (2) scientists listed as inventors on patents or patent applications registered with the World Intellectual Property Organization. We examined 1,105 university authors (first and last cited) from Massachusetts institutions whose 789 articles, published in 1992, appeared in 14 scientific and medical journals. Authors are said to 'possess a financial interest' if they are listed as inventors in a patent or patent application closely related to their published work; serve on a scientific advisory board of a biotechnology company; or are officers, directors, or major shareholders (beneficial owner of 10% or more of stock issued) in a firm that has commercial interests related to their research. Applying the criteria to the reference population of journals and Massachusetts academic authors, we measured the following frequencies for lead authors: 0.20 for serving on a scientific advisory board; 0.07 for being an officer, director, or major shareholder in a biotechnology firm, and 0.22 for being listed as an inventor in a related patent or patent application. The joint frequency of articles in the journals reviewed with a lead author that meets one of the three conditions is 0.34. One of every three articles in our sample has at least one Massachusetts-based author with a financial interest, and 15% of the authors in our sample have a financial interest relevant to one of their publications. For the year 1992, the rate of published voluntary disclosures of financial interest (as defined in our study) is virtually zero, but relatively few scientific and biomedical journals at that time required any such disclosure to journal editors and reviewers. Further research is needed to determine the effectiveness of mandatory disclosure requirements by some journals.

Darters: Who Needs Vision?

ERIC Educational Resources Information Center

Mastro, James V.; Johnston, Patrick K.; Coggins, Porter E., III

2017-01-01

This article presents a very brief history of recreational and competitive darts, presents relevant neurological systems pertinent to throwing darts, discusses dart equipment, and talks about techniques of throwing darts as a recreational and competitive sport. In particular, the performance aspect of darts for individuals with visual impairment…

Library Laws of Texas.

ERIC Educational Resources Information Center

Seidenberg, Ed, Ed.

Compiled to provide a central reference point for all legislative information pertaining to libraries in the state of Texas, this publication includes all pertinent legislation as amended through the 66th Legislature, Regular Session, 1979. It contains articles dealing specifically with archives, buildings and property, city libraries, non-profit…

Sexual Orientation as a Factor in Career Development.

ERIC Educational Resources Information Center

Belz, Jeanette Richardson

1993-01-01

Responds to previous article describing homosexual male college student and his need for career counseling. Discusses impressions of the client and his sexual orientation, considers missing information that would be helpful to have, and presents career counseling techniques and issues pertinent to the case. (NB)

How should treatment costs impact on physician's decisions?

PubMed

Neymark, N

1999-01-01

This article first discusses at what level of clinical decision making cost considerations may be most pertinent and important. It is argued that cost assessments will be of most relevance and value at an intermediate level of clinical decision making i.e. at a level where so-called policy decisions are made. These are decisions such as which drugs to include in a hospital formulary or which standard treatment 'protocols' to choose for particular types of patients. The personal encounter between individual patients and physicians will take place within the framework of available treatment options determined by these policy decisions, which must necessarily be based on a prior assessment of the expected costs and benefits of treatments. The article goes on to give a brief introduction to the various methods of economic evaluation that have been developed in order to provide the decision makers with the means to make policy decisions on the basis of the most reliable and pertinent information possible.

Development of a National-Scale Fish Contaminant Indicator for the National Coastal Assessment

EPA Science Inventory

Transforming measurable concentrations of chemicals found in whole-body fish and shellfish into an ecologically relevant indicator is not easily accomplished since few pertinent biologically protective contaminant-screening tools exist, and none have been published for use at a n...

Rigor Mortis: Statistical thoroughness in reporting and the making of truth.

PubMed

Tal, Aner

2016-02-01

Should a uniform checklist be adopted for methodological and statistical reporting? The current article discusses this notion, with particular attention to the use of old versus new statistics, and a consideration of the arguments brought up by Von Roten. The article argues that an overly exhaustive checklist that is uniformly applied to all submitted papers may be unsuitable for multidisciplinary work, and would further result in undue clutter and potentially distract reviewers from pertinent considerations in their evaluation of research articles. © The Author(s) 2015.

[Producing know-how and making recommendations for promoting high blood pressure management in Colombia , 1998-2005].

PubMed

Ortega-Bolaños, Jesús

2008-01-01

Producing know-how and making recommendations concerning the most effective health promotion community interventions for managing high blood pressure in Colombia. A systematic review was made of the Cochrane, Lilacs, Ovid, Proquest and Pubmed databases, the main interest of the study lying within the framework of the most effective community interventions around the world for managing high blood pressure. The following search words were used: systematic review, community intervention, cost effectiveness, health promotion and high blood pressure. Studies published in Spanish, English and Portuguese were reviewed. The research strategies used were derived from defining the most pertinent methodological approach for involving individual, interpersonal and community levels in developing the project. 1,041 articles were obtained from the systematic review of the literature: 246 abstracts, 197 articles about educational interventions for preventing and controlling high blood pressure and 53 articles adopting different approaches regarding informative interventions and communication. Only 11 complete referenced articles from this world of information fulfilled the levels of evidence and evaluation criteria necessary for producing recommendations. The available evidence concerning effective, culturally-suitable programmes and for promoting a reduction in these risk factors is limited. Greater evidence regarding community interventions is required for reducing risk factors directed towards special population groups adapted to the cultural characteristics of the participating population. This must involve determinants of the social and physical context related to social practices, these being developed on a large scale within the daily settings in which the subjects and their families are living.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Morris, E.B.

The Title List of Documents Made Publicly Available is a monthly publication. It describes the information received and published by the U.S. Nuclear Regulatory Commission (NRC). This information includes: (1) docketed material associated with civilian nuclear power plants and other uses of radioactive materials and (2) non-docketed material received and published by NRC pertinent to its role as a regulatory agency. This series of documents is indexed by a Personal Author Index, a Corporate Source Index, and a Report Number Index.

Identifying Factors that Most Strongly Predict Aircraft Reliability Behavior

DTIC Science & Technology

2013-06-01

time to perform a specific airlift mission or category of missions based on all pertinent operational and logistical factors.” ( Randall , 2004, p. 64...resources are contingent upon the demand and airfield environment. ( Randall , 2004) The challenge with researching and predicting MC rates is its...Departmental Publishing Office. http://www.e- publishing.af.mil/shared/media/epubs/AFDD3-17.pdf McClave JT, Benson PG, Sincich TS, (2011). Statistics for

Title of documents made publicly available, August 1--31, 1996

DOE Office of Scientific and Technical Information (OSTI.GOV)

Yanez, V.E.

1996-10-01

This publication describes the information received and published by the US Nuclear Regulatory Commission (NRC). This information includes: (1) docketed material associated with civilian nuclear power plants and other uses of radioactive materials and (2) non-docketed material received and published by NRC pertinent to its role as a regulatory agency. This series of documents is indexed by a Personal Author Index, a Corporate Source Index, and a Report Number Index.

Topics in Finance Part IV--Valuation

ERIC Educational Resources Information Center

Laux, Judy

2010-01-01

This article looks at security valuation from the perspective of the financial manager, accenting the relationships to stockholder wealth maximization (SWM), risk and return, and potential agency problems. It also covers some of the pertinent literature related to how investors and creditors price the stocks and bonds of corporations.

Topics in Finance Part III--Leverage

ERIC Educational Resources Information Center

Laux, Judy

2010-01-01

This article investigates operating and financial leverage from the perspective of the financial manager, accenting the relationships to stockholder wealth maximization (SWM), risk and return, and potential agency problems. It also covers some of the pertinent literature related specifically to the implications of operating and financial risk and…

Environmental Education for the Seventies.

ERIC Educational Resources Information Center

Giese, Ronald L.; And Others

This interdisciplinary environmental education classroom manual was designed with the needs of both educators and pupils in mind. The manual is a compilation of articles, activities, and resources which exemplifies methods of media and the philosophy pertinent to environmental education. The volume contains materials collected from a variety of…

Business News as a Source of Information Literacy in Marketing

ERIC Educational Resources Information Center

Fowler, Kendra; Bridges, Eileen

2017-01-01

Among the proficiencies that marketing students should acquire, information literacy, the ability to gather and apply pertinent information to aid in decision making, is commonly overlooked. In this article, information literacy is explored along four complementary dimensions: instrumental, conceptual, reflective, and symbolic. Furthermore, the…

Addressing Trauma in Substance Abuse Treatment

ERIC Educational Resources Information Center

Giordano, Amanda L.; Prosek, Elizabeth A.; Stamman, Julia; Callahan, Molly M.; Loseu, Sahar; Bevly, Cynthia M.; Cross, Kaitlin; Woehler, Elliott S.; Calzada, Richard-Michael R.; Chadwell, Katie

2016-01-01

Trauma is prevalent among clients with substance abuse issues, yet addictions counselors' training in trauma approaches is limited. The purpose of the current article is to provide pertinent information regarding trauma treatment including the use of assessments, empirically supported clinical approaches, self-help groups and the risk of vicarious…

Career Development during Childhood and Adolescence

ERIC Educational Resources Information Center

Porfeli, Erik J.; Lee, Bora

2012-01-01

In this article, the authors offer a general perspective of vocational identity development as central to child and adolescent career development. A review of the pertinent literatures suggests that identity development is the product of three development strands--career exploration, commitment, and reconsideration--that appear to begin during…

CAREER GUIDE FOR DEMAND OCCUPATIONS.

ERIC Educational Resources Information Center

LEE, E.R.; WELCH, JOHN L.

THIS PUBLICATION UPDATES THE "CAREER GUIDE FOR DEMAND OCCUPATIONS" PUBLISHED IN 1959 AND PROVIDES COUNSELORS WITH INFORMATION ABOUT OCCUPATIONS IN DEMAND IN MANY AREAS WHICH REQUIRE PREEMPLOYMENT TRAINING. IT PRESENTS, IN COLUMN FORM, THE EDUCATION AND OTHER TRAINING USUALLY REQUIRED BY EMPLOYERS, HIGH SCHOOL SUBJECTS OF PARTICULAR PERTINENCE TO…

Standards of Practice for Psychological Services in California Community Colleges.

ERIC Educational Resources Information Center

1999

This paper, taken directly from the Accreditation Standards for University and College Counseling Centers published in the "Journal of Counseling and Development" (1994), delineates the standards that providers of psychological services in California community colleges must adhere to. Five pertinent areas are discussed: (1) the…

Factors Influencing Food Choice for Independently Living Older People-A Systematic Literature Review.

PubMed

Host, Alison; McMahon, Anne-Therese; Walton, Karen; Charlton, Karen

2016-01-01

Unyielding, disproportionate growth in the 65 years and older age group has precipitated serious concern about the propensity of health and aged-care services to cope in the very near future. Preservation of health and independence for as long as possible into later life will be necessary to attenuate demand for such services. Maintenance of nutritional status is acknowledged as fundamental for achievement of this aim. Determinants of food choice within this age group need to be identified and better understood to facilitate the development of pertinent strategies for encouraging nutritional intakes supportive of optimal health. A systematic review of the literature consistent with PRISMA guidelines was performed to identify articles investigating influences on food choice among older people. Articles were limited to those published between 1996 and 2014 and to studies conducted within countries where the dominant cultural, political and economic situations were comparable to those in Australia. Twenty-four articles were identified and subjected to qualitative analysis. Several themes were revealed and grouped into three broad domains: (i) changes associated with ageing; (ii) psychosocial aspects; and (iii) personal resources. Food choice among older people is determined by a complex interaction between multiple factors. Findings suggest the need for further investigations involving larger, more demographically diverse samples of participants, with the inclusion of a direct observational component in the study design.

E-learning and education in radiology.

PubMed

Pinto, Antonio; Brunese, Luca; Pinto, Fabio; Acampora, Ciro; Romano, Luigia

2011-06-01

To evaluate current applications of e-learning in radiology. A Medline search was performed using PubMed (National Library of Medicine, Bethesda, MD) for publications discussing the applications of e-learning in radiology. The search strategy employed a single combination of the following terms: (1) e-learning, and (2) education and (3) radiology. This review was limited to human studies and to English-language literature. We reviewed all the titles and subsequent the abstract of 29 articles that appeared pertinent. Additional articles were identified by reviewing the reference lists of relevant papers. Finally, the full text of 38 selected articles was reviewed. Literature data shows that with the constant development of technology and global spread of computer networks, in particular of the Internet, the integration of multimedia and interactivity introduced into electronic publishing has allowed the creation of multimedia applications that provide valuable support for medical teaching and continuing medical education, specifically for radiology. Such technologies are valuable tools for collaboration, interactivity, simulation, and self-testing. However, not everything on the World Wide Web is useful, accurate, or beneficial: the quality and veracity of medical information on the World Wide Web is variable and much time can be wasted as many websites do not meet basic publication standards. E-learning will become an important source of education in radiology. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

Plasma rich in growth factors had limited effect on early bone formation in extraction sockets: Response to "Anitua, E., Alkhraisat, M.H. & Orive, G. (2013) Letter to the Editor: Rigorous methodology is the school of coherent conclusions in science. European Journal of Oral Implantology 6: 9-11.".

PubMed

Farina, Roberto; Bressan, Eriberto; Taut, Andrei; Cucchi, Alessandro; Trombelli, Leonardo

2014-10-01

To address the criticisms raised by Anitua et al. (European Journal of Oral Implantology, 6, 2013, 9-11) to the article "Plasma Rich in Growth Factors (PRGF) in Human Post-Extraction Sockets: an Histological and Histomorphometric Study.", recently published by Farina and colleagues (Clinical Oral Implants Research 2012; doi: 10.1111/clr.12033). All the methodological aspects criticized in the letter by Anitua et al. were thoroughly reconsidered and discussed in a structured short communication. When indicated, pertinent, additional material was included to reinforce our considerations. As most clinical studies in implant dentistry, including previous studies evaluating the efficacy/effectiveness of PRGF, the study by Farina et al. has some limitations. However, it is currently the only published controlled trial using quantitative parameters related to PRGF-induced early bone formation. Despite all limitations, the results of the study by Farina et al., which were based on different quantitative parameters (micro-CT scan, immunohistochemical markers of wound healing and bone deposition), indicated a limited effect of PRGF on early bone formation in extraction sockets. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Gifted Education in the Enabling Sciences with a Particular Emphases on Chemistry

ERIC Educational Resources Information Center

Chowdhury, Mohammad Anisuzzaman

2017-01-01

The article provides syntheses and critical analyses of literature, creative insights, fruitful information, reflections on gifted education perspectives, and discusses the pertinent issues related to enabling sciences, with a particular focus on chemistry. The misconceptions among the gifted students, and a range of pedagogical approaches to…

Preparing Pre-Service Generalist Teachers to Use Creative Movement in K-6

ERIC Educational Resources Information Center

Kaufmann, Karen; Ellis, Becky

2007-01-01

University courses preparing elementary education majors to incorporate creative movement into their teaching methodology are becoming requirements in many schools of education around the country. The article addresses three questions pertinent to preparing upcoming teachers: 1. How can pre-service generalist teachers develop an appreciation of…

Empowering African Americans to Achieve Academic Success.

ERIC Educational Resources Information Center

Gary, Lawrence E.; Booker, Christopher B.

1992-01-01

This article reviews pertinent factors, such as the need to encourage a positive home environment, transform peer group influences, establish goals early in life, foster racial pride and awareness, use African-American culture to foster achievement, encourage a sense of self-control, initiate and expand mentor programs, and cultivate academic…

Religious Education and Religious Pluralism in the New Africa

ERIC Educational Resources Information Center

Asamoah-Gyadu, J. Kwabena

2010-01-01

This article examines some of the pertinent challenges arising out of personal experiences encountered through teaching religion and theology within an African environment. What the author describes as the "new Africa" in his title is a continent that has transitioned from slavery and colonialism into a global fraternity of democratic…

Issues Involved in the Evaluation of Gifted Programmes.

ERIC Educational Resources Information Center

Ali, A. Sidiq

2001-01-01

This article discusses the purpose of gifted program evaluation and identifies some of the pertinent issues involved in evaluating gifted programs. The gifted program delivered by the Peel District Board of Education in Ontario, Canada, is used to illustrate key evaluation considerations, including gifted identification procedures and gifted…

Opening Doors for Bilingual Students: Recommendations for Building Linguistically Responsive Schools

ERIC Educational Resources Information Center

Heineke, Amy J.; Coleman, Elizabeth; Ferrell, Elizabeth; Kersemeier, Craig

2012-01-01

In this article, we outline the necessary action steps for schools to improve the achievement of bilingual students. We review, summarize, and utilize the pertinent scholarly literature to make suggestions for school-wide, collaborative efforts to support the achievement of bilingual learners through linguistically responsive pedagogy and…

Neoclassical and Institutional Economics as Foundations for Human Resource Development Theory

ERIC Educational Resources Information Center

Wang, Greg G.; Holton, Elwood F., III

2005-01-01

In an effort to more comprehensively understand economics as a foundation of human resource development (HRD), this article reviews economic theories and models pertinent to HRD research and theory building. By examining neoclassical and neoinstitutional schools of contemporary economics, especially the screening model and the internal labor…

The Many Forms of Research-Informed Practice: A Framework for Mapping Diversity

ERIC Educational Resources Information Center

Ostinelli, Giorgio

2016-01-01

This article investigates the interaction between educational research and practice in school systems, through a bi-dimensional framework. Forty-four papers were selected and analysed, and were grouped based on their pertinence to the categories: "system level" (macro-meso-micro) and "locus of need"…

Eco-Film and the Audience: Making Ecological Sense of National Cultural Narratives

ERIC Educational Resources Information Center

Culloty, Eileen; Brereton, Pat

2017-01-01

As eco-criticism moves in the mainstream of film studies, questions remain about the relationship between ecological film representations and audience understanding. Addressing definitional tensions within eco-film research, this article argues that eco-criticism can be pragmatically grounded in terms of eco-film's pedagogical pertinence for…

48 CFR 825.202 - Exceptions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... HCA believes that the non-availability of an article is likely to affect future acquisitions, include... determination to the DSPE for submission to the SPE, who will forward the request to the Secretary. The submission must contain all the facts and other pertinent information necessary for the Secretary to make a...

48 CFR 825.202 - Exceptions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... HCA believes that the non-availability of an article is likely to affect future acquisitions, include... determination to the DSPE for submission to the SPE, who will forward the request to the Secretary. The submission must contain all the facts and other pertinent information necessary for the Secretary to make a...

48 CFR 825.202 - Exceptions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... HCA believes that the non-availability of an article is likely to affect future acquisitions, include... determination to the DSPE for submission to the SPE, who will forward the request to the Secretary. The submission must contain all the facts and other pertinent information necessary for the Secretary to make a...

Michigan Journal of Community Service Learning. Volume 13, Number 1, Fall 2006

ERIC Educational Resources Information Center

Howard, Jeffrey, Ed.

2006-01-01

The "Michigan Journal of Community Service Learning" ("MJCSL") is a national, peer-reviewed journal consisting of articles written by faculty and service-learning educators on research, theory, pedagogy, and issues pertinent to the service-learning community. The "MJCSL" aims to: (1) widen the community of…

Undergraduate Education: An Essential Rung on the Rehabilitation Career Ladder

ERIC Educational Resources Information Center

Evenson, Tom; Holloway, Linda

2007-01-01

This article presents the historical pertinence of undergraduate education to developing a career ladder within the field of vocational rehabilitation. Support for the relevance is presented through the results of an investigation of baccalaureate-level competence and preparation as perceived by graduates of rehabilitation services programs. Job…

Homosexuality and Education: A Review of the Issue.

ERIC Educational Resources Information Center

Newton, David E.; Risch, Stephen J.

1981-01-01

In this three-part article, the authors outline some reasons that homosexuality is an issue which should concern educators, describe some pertinent facts about the origins and correlates of homosexual behavior, and review some specific issues about the presence of openly gay teachers in the public schools. (Author/SJL)

Children's Spirituality: Epistemology and Theory from Various Helping Professions

ERIC Educational Resources Information Center

Boynton, Heather Marie

2011-01-01

Children's spirituality is a rising area of importance in research within other helping disciplines, which social work should attend to. Epistemology is an important element of research that is often difficult to discern. This article discusses the different epistemological paradigms and identifies pertinent theories in relation to some of the…

Milgram, Kohlberg, and Dostoevsky

ERIC Educational Resources Information Center

Sprinthall, Norman A.

2009-01-01

Comments on a article by Blass (January 2009) who pointed out his historical perspective on human welfare problems facing a democratic society. The author would like to add some information from the cognitive-developmental framework that seems most pertinent to these larger issues of obedience and disobedience. It is relevant to note that a number…

Cognitive Development and Science Instruction: A Review of Some Recent Research Findings.

ERIC Educational Resources Information Center

Padilla, Michael

Reviewed are several pertinent research articles dealing with cognitive development, Piaget's theories, and science instruction, especially those that relate to procedures that can be implemented by classroom teachers. The research findings on developmental levels of Piaget discuss: (1) tasks that indicate a change from preoperational to concrete…

Offspring, 1996.

ERIC Educational Resources Information Center

Rosenthal, Marilynn, Ed.; And Others

1996-01-01

These two 1996 issues of the journal "Offspring," a publication of the Michigan Council of Cooperative Nursery Schools, cover a variety of topics familiar to nursery school and day care providers and pertinent to the mission of the publication. Articles are short pieces useful to parents, teachers, and others and aim to provide a forum…

Colorado Communique: Publication of the Child Nutrition Unit, 1998.

ERIC Educational Resources Information Center

Nash, Kay, Ed.

1998-01-01

This document consists of the four issues of a newsletter published during 1998. The newsletter discusses topics pertinent to school food service and providing nutrition for elementary school students. The February/March issue discusses exemptions under the Competitive Foods Regulation, celebrating cultural diversity in cafeteria menus, and…

Reviews, Holdings, and Presses and Publishers in Academic Library Book Acquisitions.

ERIC Educational Resources Information Center

Calhoun, John C.

2001-01-01

Discussion of academic library book acquisition reviews pertinent literature on book reviews, book selection, and evaluation and proposes a model for academic library book acquisition using a two-year relational database file of approval plan records. Defines a core collection for the California State University system, and characterizes…

The cadmium electrode: Review of the status of research

NASA Technical Reports Server (NTRS)

Gross, S.; Glockling, R. J.

1976-01-01

Investigations characterizing the negative cadmium electrode used in a nickel cadmium battery cell are summarized with citations to references where more detailed information is available. Emphasis is placed on data pertinent to aerospace applications. An evaluation of some of the published results of cadmium electrode research is included.

AcqWeb: Book-Buying in the Age of the Internet.

ERIC Educational Resources Information Center

Leiserson, Anna Belle; Cook, Eleanor; Brading, Peter; Marshall, David L.

1997-01-01

Describes AcqWeb, a Web site that has pertinent information for library acquisitions. Topics include the partnership with ACQNET, the electronic news group for acquisitions; AcqWeb's structure; editorial policy; the International Directory of E-mail Addresses of Publishers, Vendors and Related Professional Associations; and future possibilities.…

American College of Allergy, Asthma & Immunology Position Paper on the Use of Telemedicine for Allergists.

PubMed

Elliott, Tania; Shih, Jennifer; Dinakar, Chitra; Portnoy, Jay; Fineman, Stanley

2017-12-01

The integration of telecommunications and information systems in health care first began 4 decades ago with 500 patient consultations performed via interactive television. The use of telemedicine services and technology to deliver health care at a distance is increasing exponentially. Concomitant with this rapid expansion is the exciting ability to provide enhancements in quality and safety of care. Telemedicine enables increased access to care, improvement in health outcomes, reduction in medical costs, better resource use, expanded educational opportunities, and enhanced collaboration between patients and physicians. These potential benefits should be weighed against the risks and challenges of using telemedicine. The American College of Allergy, Asthma, and Immunology advocates for incorporation of meaningful and sustained use of telemedicine in allergy and immunology practice. This article serves to offer policy and position statements of the use of telemedicine pertinent to the allergy and immunology subspecialty. Copyright © 2017 American College of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

Serotonin syndrome caused by drug to drug interaction between escitalopram and dextromethorphan.

PubMed

Dy, Prudence; Arcega, Victor; Ghali, Wael; Wolfe, Winifred

2017-08-07

A 63-year-old woman with a history of long-standing depression, maintained on escitalopram, presented with altered mental status. Patient had recently been prescribed dextromethorphan-promethazine cough syrup 2 weeks prior for an upper respiratory tract infection. On admission, she was lethargic and obtunded and found to have inducible myoclonus on examination. The rest of her physical exam was unremarkable. Pertinent lab and imaging findings showed QTc prolongation on ECG, negative electroencephalogram and CT head findings, essentially normal blood tests and a negative toxicology screen. The patient was admitted to the step down unit for close observation; both escitalopram and the cough syrup were suspended and was supportively managed. Overnight the patient's mental status improved and the serial EcGs showed resolution of the prolonged QTc. Patient was discharged home without further complication. © BMJ Publishing Group Ltd (unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Physical Activity and Hip Fracture Disability: A Review

PubMed Central

Marks, Ray

2011-01-01

Objective. The present paper examines pertinent literature sources published in the peer-reviewed English language between 1980 and November 1, 2010 concerning hip fractures. The aim was to highlight potential intervention points to offset the risk of incurring a hip fracture and its attendant disability. Methods. An in-depth search of the literature using the key terms: disability, epidemiology, hip fracture, prevention, and risk factors was conducted, along with data from the author's research base detailing the disability associated with selected hip fracture cases. All articles that dealt with these key topics were reviewed, and relevant data were tabulated and analyzed. Results. Hip fractures remain an important but potentially preventable public health problem. Among the many related remediable risk factors, low physical activity levels are especially important. Related determinants of suboptimal neuromuscular function also contribute significantly to hip fracture disability. Conclusion. Physical activity participation can help to reduce the prevalence and excess disability of hip fractures and should be encouraged. PMID:21584248

EVALLER: a web server for in silico assessment of potential protein allergenicity

PubMed Central

Barrio, Alvaro Martinez; Soeria-Atmadja, Daniel; Nistér, Anders; Gustafsson, Mats G.; Hammerling, Ulf; Bongcam-Rudloff, Erik

2007-01-01

Bioinformatics testing approaches for protein allergenicity, involving amino acid sequence comparisons, have evolved appreciably over the last several years to increased sophistication and performance. EVALLER, the web server presented in this article is based on our recently published ‘Detection based on Filtered Length-adjusted Allergen Peptides’ (DFLAP) algorithm, which affords in silico determination of potential protein allergenicity of high sensitivity and excellent specificity. To strengthen bioinformatics risk assessment in allergology EVALLER provides a comprehensive outline of its judgment on a query protein's potential allergenicity. Each such textual output incorporates a scoring figure, a confidence numeral of the assignment and information on high- or low-scoring matches to identified allergen-related motifs, including their respective location in accordingly derived allergens. The interface, built on a modified Perl Open Source package, enables dynamic and color-coded graphic representation of key parts of the output. Moreover, pertinent details can be examined in great detail through zoomed views. The server can be accessed at http://bioinformatics.bmc.uu.se/evaller.html. PMID:17537818

Systematic review of the effectiveness of primary care nursing.

PubMed

Keleher, Helen; Parker, Rhian; Abdulwadud, Omar; Francis, Karen

2009-02-01

This paper reports on a systematic review that sought to answer the research question: What is the impact of the primary and community care nurse on patient health outcomes compared with usual doctor-led care in primary care settings? A range of pertinent text-words with medical subject headings were combined and electronic databases were searched. Because of the volume of published articles, the search was restricted to studies with high-level evidence. Overall, 31 relevant studies were identified and included in the review. We found modest international evidence that nurses in primary care settings can provide effective care and achieve positive health outcomes for patients similar to that provided by doctors. Nurses are effective in care management and achieve good patient compliance. Nurses are also effective in a more diverse range of roles including chronic disease management, illness prevention and health promotion. Nevertheless, there is insufficient evidence about primary care nurses' roles and impact on patient health outcomes.

Title list of documents made publicly available, December 1-31, 1997

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

This report includes the information received and published by the U.S. Nuclear Regulatory Commission (NRC) in December 1997. It includes: (1) docketed material associated with civilian nuclear power plants and other uses of radioactive materials, and (2) non-docketed material received and published by NRC pertinent to its role as a regulatory agency. This series of documents is indexed by author, corporate source, and report number. This report includes six docketed items and 24 non-docketed items.

Title list of documents made publicly available, June 1-30, 1997

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

This document is a monthly publication describing information received and published by the U.S. Nuclear Regulatory Commission (NRC). This information includes (1) docketed material associated with civilian nuclear power plants and other uses of radioactive materials and (2) nondocketed material received and published by NRC pertinent to its role as a regulatory agency. As used here, {open_quotes}docketed{close_quotes} does not refer to Court dockets; it refers to the system by which NRC maintains its regulatory records.

Harnessing the Power of Education Research Databases with the Pearl-Harvesting Methodological Framework for Information Retrieval

ERIC Educational Resources Information Center

Sandieson, Robert W.; Kirkpatrick, Lori C.; Sandieson, Rachel M.; Zimmerman, Walter

2010-01-01

Digital technologies enable the storage of vast amounts of information, accessible with remarkable ease. However, along with this facility comes the challenge to find pertinent information from the volumes of nonrelevant information. The present article describes the pearl-harvesting methodological framework for information retrieval. Pearl…

Black and White May Make a Rainbow: Cultural Creativity from Opposites

ERIC Educational Resources Information Center

Li, Xin

2009-01-01

This article reports on a narrative inquiry with two teacher-researchers of opposite ethnic, social class, and gender backgrounds about how their oppositions became an asset for their multicultural education. The study calls for educators to consider cultural creativity as a pertinent feature of multicultural education in today's polarized…

Greek University: The Road to Marketization

ERIC Educational Resources Information Center

Georgiadis, Nikos M.

2011-01-01

The purpose of this article is the analysis of higher education policy in Greece during the last decade, which is tied in with the ascendancy of market orientation and the complete restructuring of the university. The formation of this policy and its main axes are studied in the context of the pertinent developments at international and European…

Peripheral nerve injuries secondary to missiles.

PubMed

Katzman, B M; Bozentka, D J

1999-05-01

Peripheral nerve injuries secondary to missiles can present some of the most challenging problems faced by hand surgeons. This article reviews the pertinent neural anatomy, injury classifications, and repair techniques. Options in the management of nerve gaps are presented including the use of vascularized nerve grafts. The results are discussed and a treatment algorithm is presented.

Day Care: Guide to Reading. (Garde De Jour: Guide Du Lecteur).

ERIC Educational Resources Information Center

Department of National Health and Welfare, Ottawa (Ontario).

This bibliography contains references to books, articles, project reports, pamphlets, and conference papers (a few written in French) chosen for their easy availability and divided into sections on various topics pertinent to day care services: (1) organization and administration, funding and costing, need for day care; (2) parent involvement,…

Responding to Global Shifts: Meta-Practice as a Relevant Social Work Practice Paradigm

ERIC Educational Resources Information Center

Grise-Owens, Erlene; Miller, J. Jay; Owens, Larry W.

2014-01-01

In response to increasing global changes, this article proposes that social work education add meta-practice to traditional micro-, mezzo-, and macro-practice curriculum areas. Drawing on pertinent literature, the authors conceptualize meta-practice as a necessary paradigm shift for competent and relevant social work practice. Further, the authors…

[Selling health! A new look at old-time pharmacy almanacs].

PubMed

Gomes, Mario Luiz

2006-01-01

Offering images of pharmaceutical products and marketing strategies, pharmacy almanacs are a valuable source when researching the history of medications. The article analyzes the idea of science that was presented in these almanacs and demonstrates how this research source is pertinent to the history both of science and of advertising in Brazil.

East-West Partnerships: Lessons from UNESCO and Eidos

ERIC Educational Resources Information Center

Power, Colin

2006-01-01

This article draws lessons from experience at UNESCO and Eidos pertinent to the issues of developing East-West Partnership in education. For the past 60 years, UNESCO's mission has been to promote international co-operation. It has been very much involved in promoting intellectual co-operation among the professional leaders in education. Eidos is…

Academic help seeking: theory and strategies for nursing faculty.

PubMed

Lee, Carolyn J

2007-10-01

This article examines the topic of academic student help seeking and its significance to nursing faculty. Content includes definitions of help seeking, pertinent theory and research on the influence of individual and environmental factors on academic help-seeking behaviors, and suggested strategies in assisting undergraduate nursing students in help seeking endeavors.

7 CFR 352.5 - Permit; requirement, form and conditions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... combination thereof. A rubber stamp impression or other endorsement made by the inspector on pertinent Customs... products or articles moving as residue cargo from port of first arrival to port of entry. Restricted plants... under residue cargo procedures of Customs from a port of first arrival to another port for Customs entry...

Cultivating Leadership, Pedagogy and Programming for CSPAP and Healthy, Active Lifestyles at the University of Idaho

ERIC Educational Resources Information Center

Goc Karp, Grace; Brown, Helen; Scruggs, Philip W.; Berei, Catherine

2017-01-01

This article highlights processes for infusing comprehensive school physical activity programming (CSPAP) into the physical education teacher education (PETE) program at the University of Idaho (UI). The PETE program uses a modified leadership framework to target learning outcomes and activities pertinent to CSPAP. Student CSPAP knowledge and…

The Today and Likely Tomorrow of American Race Relations

ERIC Educational Resources Information Center

Ashmore, Richard D.

1976-01-01

An introduction to a Special issue of the Journal of Social Issues (JSI) by the guest editor, which reviews psychology's concerns with race relations and race related issues during the fifties, sixties and seventies, summarizes past JSI issues pertinent to those issues, and introduces the ten articles in this issue. (Author/JM)

Equity and Adequacy in Ohio School Funding

ERIC Educational Resources Information Center

Johnson, Justin L.; Vesely, Randall S.

2017-01-01

This article explores state school funding in Ohio and examines the concepts of equity and adequacy. This is accomplished not by conducting an empirical study but through a thorough review of the current environment of school funding in the state. For Ohio, the concepts of equity and adequacy are especially pertinent when considering that Ohio's…

The Social Work Ethics Audit: A Risk-Management Strategy.

ERIC Educational Resources Information Center

Reamer, Frederic G.

2000-01-01

Article integrates current knowledge on social work ethics and introduces the concept of a social work ethics audit to aid social workers in their efforts to identify pertinent ethical issues; review and assess the adequacy of their current ethics-related practices; modify their practices as needed; and monitor the implementation of these changes.…

A Prayer for Relief: Due Process Versus the Military Academies' Honor Systems

ERIC Educational Resources Information Center

Swan, Robert C.

1976-01-01

Michael T. Rose's book, "A Prayer for Relief," examines the due process standards pertinent to the adjudication of student offenses at military academies. This article discusses the issues raised by Rose and concludes that many of his criticisms and suggestions for reform are still viable and worthy of serious attention. (LBH)

Scientific Communication of Geochemical Data and the Use of Computer Databases.

ERIC Educational Resources Information Center

Le Bas, M. J.; Durham, J.

1989-01-01

Describes a scheme in the United Kingdom that coordinates geochemistry publications with a computerized geochemistry database. The database comprises not only data published in the journals but also the remainder of the pertinent data set. The discussion covers the database design; collection, storage and retrieval of data; and plans for future…

SCIENTIFIC AND TECHNICAL SOCIETIES PERTINENT TO THE EDUCATION OF TECHNICIANS. TECHNICAL EDUCATION PROGRAM SERIES NO. 7.

ERIC Educational Resources Information Center

BROOKING, WALTER J.

THIS LISTING OF SELECTED NATIONAL SCIENTIFIC AND TECHNICAL SOCIETIES WAS PUBLISHED TO ASSIST FEDERAL, STATE, AND LOCAL SCHOOL ADMINISTRATORS, SUPERVISORS, DEPARTMENT HEADS, TEACHERS, LIBRARIANS, AND GUIDANCE PERSONNEL TO UNDERSTAND BETTER THE SERVICES OF SUCH SOCIETIES AND TO PROVIDE AN EASILY ACCESSIBLE AND SCIENTIFIC GUIDE TO THEM. CHAPTER…

Identification Disputes for Students with Attention Deficit Hyperactivity Disorder: An Analysis of the Case Law

ERIC Educational Resources Information Center

Martin, Stacy D.; Zirkel, Perry A.

2011-01-01

This study provides a systematic analysis of published court decisions concerning identification of students with attention deficit hyperactivity disorder under the Individuals with Disabilities Education Act (IDEA) and Section 504 of the Rehabilitation Act. The 41 pertinent child find and eligibility court decisions yielded 51 relevant rulings,…

Skills, Competencies and Gender: Issues for Pay and Training.

ERIC Educational Resources Information Center

Strebler, Marie; And Others

The extent to which skill and competency-based systems used by work organizations in the United Kingdom may contribute to maintenance of the pay gap between men and women was examined through a review of the following: pertinent literature from the United Kingdom and United States; 15 published case studies; current Institute for Employment…

Obesity educational interventions in U.S. medical schools: a systematic review and identified gaps.

PubMed

Vitolins, Mara Z; Crandall, Sonia; Miller, David; Ip, Eddie; Marion, Gail; Spangler, John G

2012-01-01

Obesity is the second leading cause of preventable death in the United States. However, physicians feel poorly trained to address the obesity epidemic. This article examines effective training methods for overweight and obesity intervention in undergraduate medical education. Using indexing terms related to overweight, obesity, and medical student education, we conducted a literature searched PubMed PsycINFO, Cochrane, and ERIC for relevant articles in English. References from articles identified were also reviewed to located additional articles. We included all studies that incorporated process or outcome evaluations of obesity educational interventions for U.S. medical students. Of an initial 168 citations, 40 abstracts were retrieved; 11 studies were found to be pertinent to medical student obesity education, but only 5 included intervention and evaluation elements. Quality criteria for inclusion consisted of explicit evaluation of the educational methods used. Data extraction identified participants (e.g., year of medical students), interventions, evaluations, and results. These 5 studies successfully used a variety of teaching methods including hands on training, didactic lectures, role-playing, and standardized patient interaction to increase medical students' knowledge, attitudes, and skills regarding overweight and obesity intervention. Two studies addressed medical student bias toward overweight and obese patients. No studies addressed health disparities in the epidemiology and bias of obesity. Despite the commonly cited "obesity epidemic," there are very few published studies that report the effectiveness of medical school obesity educational programs. Gaps still exist within undergraduate medical education including specific training that addresses obesity and long-term studies showing that such training is retained.

A narrative literature review of the contribution of volunteers in end-of-life care services.

PubMed

Morris, Sara; Wilmot, Amanda; Hill, Matthew; Ockenden, Nick; Payne, Sheila

2013-05-01

Volunteers are integral to the history of hospices and continue to play a vital role. However, economic, policy and demographic challenges in the twenty-first century raise questions about how best to manage this essential resource. This narrative review explores the recent literature on end-of-life care volunteering and reflects upon the issues pertinent to current organisational challenges and opportunities. The parameters of the review were set deliberately wide in order to capture some of the nuances of contemporary volunteer practices. Articles reporting on research or evaluation of adult end-of-life care services (excluding prison services) that use volunteers and were published in English between 2000 and 2011 were included. Seven electronic databases, key journals and grey literature databases. Sixty-eight articles were included in the analysis. The articles were drawn from an international literature, while acknowledging that volunteer roles vary considerably by organisation and/or by country and over time. The majority of articles were small in scale and diverse in methodology, but the same topics repeatedly emerged from both the qualitative and quantitative data. The themes identified were individual volunteer factors (motivation, characteristics of volunteers, stress and coping, role boundaries and value) and organisational factors (recruiting for diversity, support and training and volunteers' place in the system). The tensions involved in negotiating the boundary spaces that volunteers inhabit, informality and regulation, diversity issues and the cultural specificity of community models, are suggested as topics that merit further research and could contribute to the continuing development of the volunteer workforce.

AMERICAN ASSOCIATION OF CLINICAL ENDOCRINOLOGISTS AND AMERICAN COLLEGE OF ENDOCRINOLOGY DISEASE STATE CLINICAL REVIEW: A NEUROENDOCRINE APPROACH TO PATIENTS WITH TRAUMATIC BRAIN INJURY.

PubMed

Tritos, Nicholas A; Yuen, Kevin C J; Kelly, Daniel F

2015-07-01

Traumatic brain injury (TBI) is now recognized as a major public health concern in the United States and is associated with substantial morbidity and mortality in both children and adults. Several lines of evidence indicate that TBI-induced hypopituitarism is not infrequent in TBI survivors and may contribute to the burden of illness in this population. The goal of this article is to review the published data and propose an approach for the neuroendocrine evaluation and management of these patients. To identify pertinent articles, electronic literature searches were conducted using the following keywords: "traumatic brain injury," "pituitary," "hypopituitarism," "growth hormone deficiency," "hypogonadism," "hypoadrenalism," and "hypothyroidism." Relevant articles were identified and considered for inclusion in the present article. TBI-induced hypopituitarism appears to be more common in patients with severe TBI. However, patients with mild TBI or those with repeated, sports-, or blast-related TBI are also at risk for hypopituitarism. Deficiencies of growth hormone and gonadotropins appear to be most common and have been associated with increased morbidity in this population. A systematic approach is advised in order to establish the presence of pituitary hormone deficiencies and implement appropriate replacement therapies. The presence of traumatic hypopituitarism should be considered during the acute phase as well as during the rehabilitation phase of patients with TBI. All patients with moderate to severe TBI require evaluation of pituitary function. In addition, symptomatic patients with mild TBI and impaired quality of life are at risk for hypopituitarism and should be offered neuroendocrine testing.

Instability in Thoracolumbar Trauma: Is a New Definition Warranted?

PubMed

Abbasi Fard, Salman; Skoch, Jesse; Avila, Mauricio J; Patel, Apar S; Sattarov, Kamran V; Walter, Christina M; Baaj, Ali A

2017-10-01

Review of the articles. The objective of this study was to review all articles related to spinal instability to determine a consensus statement for a contemporary, practical definition applicable to thoracolumbar injuries. Traumatic fractures of the thoracolumbar spine are common. These injuries can result in neurological deficits, disability, deformity, pain, and represent a great economic burden to society. The determination of spinal instability is an important task for spine surgeons, as treatment strategies rely heavily on this assessment. However, a clinically applicable definition of spinal stability remains elusive. A review of the Medline database between 1930 and 2014 was performed limited to papers in English. Spinal instability, thoracolumbar, and spinal stability were used as search terms. Case reports were excluded. We reviewed listed references from pertinent search results and located relevant manuscripts from these lists as well. The search produced a total of 694 published articles. Twenty-five articles were eligible after abstract screening and underwent full review. A definition for spinal instability was described in only 4 of them. Definitions were primarily based on biomechanical and classification studies. No definitive parameters were outlined to define stability. Thirty-six years after White and Panjabi's original definition of instability, and many classification schemes later, there remains no practical and meaningful definition for spinal instability in thoracolumbar trauma. Surgeon expertise and experience remains an important factor in stability determination. We propose that, at an initial assessment, a distinction should be made between immediate and delayed instability. This designation should better guide surgeons in decision making and patient counseling.

Marital Status, Cardiovascular Diseases, and Cardiovascular Risk Factors: A Review of the Evidence.

PubMed

Manfredini, Roberto; De Giorgi, Alfredo; Tiseo, Ruana; Boari, Benedetta; Cappadona, Rosaria; Salmi, Raffaella; Gallerani, Massimo; Signani, Fulvia; Manfredini, Fabio; Mikhailidis, Dimitri P; Fabbian, Fabio

2017-06-01

There is evidence showing that marital status (MS) and marital disruption (i.e., separation, divorce, and being widowed) are associated with poor physical health outcomes, including for all-cause mortality. We checked for the available evidence on the association between MS and cardiovascular (CV) diseases, outcomes, and CV risk factors. A search across the PubMed database of all articles, including the term "marital status" in their title, was performed. All articles were then manually checked for the presence of the following terms or topic: CV diseases, acute myocardial infarction, acute coronary syndrome, coronary artery disease, cardiac arrest, heart failure, heart diseases, and CV mortality. Moreover, other search terms were: CV risk factors, hypertension, cholesterol, obesity, smoking, alcohol, fitness and/or physical activity, and health. Systematic reviews, meta-analyses, controlled trials, cohort studies, and case-control studies were potentially considered pertinent for inclusion. Case reports, comments, discussion letters, abstracts of scientific conferences, articles in other than English language, and conference abstracts or proceedings were excluded. In total, 817 references containing the title words "marital status" were found. After elimination of articles dealing with other topics, 70 records were considered pertinent. Twenty-two were eliminated for several reasons, such as old articles, no abstract, full text unavailable, other than English language, comments, and letters. Out of the remaining 48 articles, 13 were suitable for the discussion, and 35 (accounting for 1,245,967 subjects) were included in this study. Most studies showed better outcomes for married persons, and men who were single generally had the poorest results. Moreover, being married was associated with lower risk factors and better health status, even in the presence of many confounding effects.

Economic evaluation and end-stage renal disease: from basics to bedside.

PubMed

Manns, B J; Taub, K J; Donaldson, C

2000-07-01

Economic evaluation is the comparative analysis of alternative health care interventions in terms of their relative costs (resource use) and effectiveness (health effects). High-quality studies of economic evaluation have been increasingly published in medical journals and read by clinicians, although publication of these studies in nephrology journals has been a more recent phenomenon. This article shows how the basic principles of economics can be applied to health care through the use of economic evaluation. Different types of economic evaluation are discussed, and pitfalls common to such studies are identified. A simple framework is introduced that can be used to interpret the results of economic evaluations. Using this framework, selected therapies for patients with end-stage renal disease (ESRD) are categorized to highlight therapies that are very efficient, encourage their use, and draw attention to therapies in current use that are less effective and more expensive (ie, less efficient) than alternative therapy. Using examples pertinent to care of the patient with ESRD, we show how economic evaluation can be used to link medical outcomes, quality of life, and costs in a common index for multiple therapies with disparate outcome measures. This article highlights the need for clinical studies and economic evaluations of therapies in ESRD for which the effects of the therapy on health outcomes and/or costs are unknown.

An expanding role for cardiopulmonary bypass in trauma

PubMed Central

Chughtai, Talat S.; Gilardino, Miroslav S.; Fleiszer, David M.; Evans, David C.; Brown, Rea A.; Mulder, David S.

2002-01-01

Objectives To analyze experience at the McGill University Health Centre with cardiopulmonary bypass (CPB) in trauma, complemented by a review of the literature to define its role globally and outline indications for its expanded use in trauma management. Data sources All available published English-language articles from peer reviewed journals, located using the MEDLINE database. Chapters from relevant, current textbooks were also utilized. Study selection Nine relevant case reports, original articles or reviews pertaining to the use of CPB in trauma. Data extraction Original data as well as authors’ opinions pertinent to the application of CPB to trauma were extracted, incorporated and appropriately referenced in our review. Data synthesis Overall mortality in the selected series of CPB used in the trauma setting was 44.4%. Four of 5 survivors had CPB instituted early (first procedure in operative management) whereas 3 of 4 deaths involved late institution of CPB. Conclusions Although CPB has traditionally been used in the setting of cardiac trauma alone, a better understanding of its potential benefit in noncardiac injuries will likely make for improved outcomes in the increasingly diverse number of severely injured patients seen in trauma centres today. Further studies by other trauma centres will allow for standardized indications for the use of CPB in trauma. PMID:11939667

Untreated depression during pregnancy: Short- and long-term effects in offspring. A systematic review.

PubMed

Gentile, S

2017-02-07

Aim of this systematic review is to assess short- and long-lasting effects of antenatal exposure to untreated maternal depressive symptoms. Pertinent articles were identified through combined searches of Science.gov, Cochrane library, and PubMed databases (through August 2015). Forty-three, selected articles revealed that untreated gestational depression and even depressive symptoms during pregnancy may have untoward effects on the developing fetus (hyperactivity, irregular fetal heart rate), newborns (increased cortisol and norepinephrine levels, decreased dopamine levels, altered EEG patterns, reduced vagal tone, stress/depressive-like behaviors, and increased rates of premature deaths and neonatal intensive care unit admission), and children (increased salivary cortisol levels, internalizing and externalizing problems, and central adiposity). During adolescence, an independent association exists between maternal antenatal mood symptoms and a slight increase in criminal behaviors. In contrast, the relationship between gestational depression and increased risks of prematurity and low birth weight remains controversial. Given this background, when making clinical decisions, clinicians should weigh the growing evidences suggesting the detrimental and prolonged effects in offspring of untreated antenatal depression and depressive symptoms during pregnancy against the known and emerging concerns associated with in utero exposure to antidepressants. Copyright © 2015 IBRO. Published by Elsevier Ltd. All rights reserved.

Untreated perinatal paternal depression: Effects on offspring.

PubMed

Gentile, Salvatore; Fusco, Maria Luigia

2017-06-01

Transition to parenthood represents an important life event which increases vulnerability to psychological disorders. Aim of this article is to analyze all studies which investigated the effects of untreated perinatal paternal depression in offspring. We searched pertinent, peer-reviewed articles published in English (January 1980 to April 2016) on MEDLINE, PsycINFO, and Science.gov. Twenty-three studies met the inclusion criteria. Most of the reviewed studies suffer from methodological limitations, including the small sample, the lack of a structured psychiatric diagnosis, and inclusion bias. Despite such limitations, paternal depression seems to be associated with an increased risk of developmental and behavioural problems and even psychiatric disorders in offspring. In particular, in infants and toddlers such problems vary from increased crying to hyperactivity and conduct problems to psychological and developmental impairment, and poor social outcomes. School-age children of depressed fathers have a doubled risk for suffering from specific psychiatric disorders. Hence, facilitating access to vigorous and evidence based treatments is a public health opportunity for improving the quality of life of depressed parents and their children. Evidences emerging from this review actually suggest that the traditional gender-focused approach to perinatal mood disorders should be completed by a family-centred approach, in order to improve the effectiveness of perinatal mental health programs. Copyright © 2017 Elsevier Ireland Ltd. All rights reserved.

Positive pregnancy outcomes in Mexican immigrants: what can we learn?

PubMed

Page, Robin L

2004-01-01

To provide an integrated review of the literature of potential explanations for better than expected pregnancy outcomes in Mexican immigrants, focusing on socioeconomics, social support, desirability of pregnancy, nutrition, substance use, religion, acculturation, and prenatal care. Computerized searches of MEDLINE and CINAHL databases, as well as reference lists from published articles on low birth weight and prematurity in immigrants and acculturation in immigrants from January 1989 to December 2002. Search terms were Mexican immigrant women, childbearing, and pregnancy outcome, and only English-language articles were reviewed. Literature was selected from refereed publications in the areas of nursing, medicine, public health, family, and sociology. Data were extracted using keywords pertinent to pregnancy outcome in Mexican immigrants. Despite having many of the risk factors for poor pregnancy outcomes, Mexican immigrants have superior birth outcomes when compared to U.S.-born women. Social support, familism, healthy diet, limited use of cigarettes and alcohol, and religion may play a role in improved outcomes. The superior outcomes diminish with the process of acculturation as the individual adapts to her new culture. Low birth weight and prematurity are public health concerns in the United States. Through further study of the factors that lead to superior birth outcomes among Mexican immigrant women, rates of low birth weight and prematurity in the United States may be reduced.

A review of principles in design and usability testing of tactile technology for individuals with visual impairments.

PubMed

Horton, Emily L; Renganathan, Ramkesh; Toth, Bryan N; Cohen, Alexa J; Bajcsy, Andrea V; Bateman, Amelia; Jennings, Mathew C; Khattar, Anish; Kuo, Ryan S; Lee, Felix A; Lim, Meilin K; Migasiuk, Laura W; Zhang, Amy; Zhao, Oliver K; Oliveira, Marcio A

2017-01-01

To lay the groundwork for devising, improving, and implementing new technologies to meet the needs of individuals with visual impairments, a systematic literature review was conducted to: a) describe hardware platforms used in assistive devices, b) identify their various applications, and c) summarize practices in user testing conducted with these devices. A search in relevant EBSCO databases for articles published between 1980 and 2014 with terminology related to visual impairment, technology, and tactile sensory adaptation yielded 62 articles that met the inclusion criteria for final review. It was found that while earlier hardware development focused on pin matrices, the emphasis then shifted toward force feedback haptics and accessible touch screens. The inclusion of interactive and multimodal features has become increasingly prevalent. The quantity and consistency of research on navigation, education, and computer accessibility suggest that these are pertinent areas of need for the visually impaired community. Methodologies for usability testing ranged from case studies to larger cross-sectional studies. Many studies used blindfolded sighted users to draw conclusions about design principles and usability. Altogether, the findings presented in this review provide insight on effective design strategies and user testing methodologies for future research on assistive technology for individuals with visual impairments.

A reflective framework to foster emotionally intelligent leadership in nursing.

PubMed

Heckemann, Birgit; Schols, Jos M G A; Halfens, Ruud J G

2015-09-01

To propose a reflective framework based on the perspective of emotional intelligence (EI) in nurse leadership literature. Emotional intelligence is a self-development construct aimed at enhancing the management of feelings and interpersonal relationships, which has become increasingly popular in nurse leadership. Reflection is an established means to foster learning. Integrating those aspects of emotional intelligence pertinent to nurse leadership into a reflective framework might support the development of nurse leadership in a practical context. A sample of 22 articles, retrieved via electronic databases (Ovid/Medline, BNI, psycArticles, Zetoc and CINAHL) and published between January 1996 and April 2009, was analysed in a qualitative descriptive content analysis. Three dimensions that characterise emotional intelligence leadership in the context of nursing - the nurse leader as a 'socio-cultural architect', as a 'responsive carer' and as a 'strategic visionary' - emerged from the analysis. To enable practical application, these dimensions were contextualised into a reflective framework. Emotional intelligence skills are regarded as essential for establishing empowering work environments in nursing. A reflective framework might aid the translation of emotional intelligence into a real-world context. The proposed framework may supplement learning about emotional intelligence skills and aid the integration of emotional intelligence in a clinical environment. © 2014 John Wiley & Sons Ltd.

Screening for cardiac disease in potential recruits to the British Army.

PubMed

Cox, Andrew T; Cameron-Smith, M; Folkes, F; Sharma, S; Boos, C

2015-09-01

The British Army screens potential recruits for disease, including cardiovascular disease, at the pre-employment medical assessment in the Army Selection Centres. The epidemiology of cardiovascular disease in the Armed Forces coupled with the high physical demand placed on the cardiovascular system, often in remote locations make screening desirable. This is particularly pertinent as servicemen and women die from cardiovascular disease each year. To evaluate this particular screening system it is essential to understand the aim of the system, how it is designed and how screening systems in general are evaluated. The efficacy of a screening test is quantified using the measurements of sensitivity, specificity and likelihood ratios. These measurements are defined and the pitfalls associated with evaluating a screening system are described. The different screening tests used to identify cardiac disease and their individual strengths and weaknesses, are illustrated. Finally the article reviews the previous British Army recruit cardiac screening system, that used a stereotyped history and physical examination and the newer system that replaced it, which includes the incorporation of the 12-lead ECG and on site echocardiography in individuals revealing abnormalities on history, examination or ECG. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Identification of risk conditions for the development of adrenal disorders: how optimized PubMed search strategies makes the difference.

PubMed

Guaraldi, Federica; Parasiliti-Caprino, Mirko; Goggi, Riccardo; Beccuti, Guglielmo; Grottoli, Silvia; Arvat, Emanuela; Ghizzoni, Lucia; Ghigo, Ezio; Giordano, Roberta; Gori, Davide

2014-12-01

The exponential growth of scientific literature available through electronic databases (namely PubMed) has increased the chance of finding interesting articles. At the same time, search has become more complicated, time consuming, and at risk of missing important information. Therefore, optimized strategies have to be adopted to maximize searching impact. The aim of this study was to formulate efficient strings to search PubMed for etiologic associations between adrenal disorders (ADs) and other conditions. A comprehensive list of terms identifying endogenous conditions primarily affecting adrenals was compiled. An ad hoc analysis was performed to find the best way to express each term in order to find the highest number of potentially pertinent articles in PubMed. A predefined number of retrieved abstracts were read to assess their association with ADs' etiology. A more sensitive (providing the largest literature coverage) and a more specific (including only those terms retrieving >40 % of potentially pertinent articles) string were formulated. Various researches were performed to assess strings' ability to identify articles of interest in comparison with non-optimized literature searches. We formulated optimized, ready applicable tools for the identification of the literature assessing etiologic associations in the field of ADs using PubMed, and demonstrated the advantages deriving from their application. Detailed description of the methodological process is also provided, so that this work can easily be translated to other fields of practice.

[Statistical analysis of German radiologic periodicals: developmental trends in the last 10 years].

PubMed

Golder, W

1999-09-01

To identify which statistical tests are applied in German radiological publications, to what extent their use has changed during the last decade, and which factors might be responsible for this development. The major articles published in "ROFO" and "DER RADIOLOGE" during 1988, 1993 and 1998 were reviewed for statistical content. The contributions were classified by principal focus and radiological subspecialty. The methods used were assigned to descriptive, basal and advanced statistics. Sample size, significance level and power were established. The use of experts' assistance was monitored. Finally, we calculated the so-called cumulative accessibility of the publications. 525 contributions were found to be eligible. In 1988, 87% used descriptive statistics only, 12.5% basal, and 0.5% advanced statistics. The corresponding figures in 1993 and 1998 are 62 and 49%, 32 and 41%, and 6 and 10%, respectively. Statistical techniques were most likely to be used in research on musculoskeletal imaging and articles dedicated to MRI. Six basic categories of statistical methods account for the complete statistical analysis appearing in 90% of the articles. ROC analysis is the single most common advanced technique. Authors make increasingly use of statistical experts' opinion and programs. During the last decade, the use of statistical methods in German radiological journals has fundamentally improved, both quantitatively and qualitatively. Presently, advanced techniques account for 20% of the pertinent statistical tests. This development seems to be promoted by the increasing availability of statistical analysis software.

Development of Endoscopic Diagnosis and Treatment for Chronic Unilateral Hematuria: 35 Years Experience.

PubMed

Tanimoto, Ryuta; Kumon, Hiromi; Bagley, Demetrius H

2017-04-01

Chronic unilateral hematuria (CUH) is also called lateralizing essential hematuria, benign essential hematuria, and benign lateralizing hematuria, which was defined as intermittent or continuous gross hematuria that cannot be diagnosed with standard radiology and hematology studies, together with unilateral bloody efflux by cystoscopy. CUH is rare, but sometimes confused with malignancy or life-threatening hemorrhage. Therefore, it can cause considerable anxiety to not only patients but also urologists. For this study, we summarized articles about endoscopic diagnosis and treatment of CUH, and discussed the development of endourology for CUH. We searched articles related to CUH that were indexed in the PubMed database and published in English. Key terms used were "unilateral," "lateralizing," "chronic," "benign," and "idiopathic" hematuria. We found 15 pertinent articles reporting CUH. Endoscopically, CUH can be classified into three categories: discrete lesion, diffuse lesion, or no (unidentified) lesion. Currently, endoscopic techniques for CUH are similar to the techniques for upper tract urothelial carcinoma, using semi-rigid and flexible ureteroscopes with diathermy fulguration or laser ablation for treatment. The overall success rate of endoscopic treatment for CUH, defined as resolution of gross hematuria after treatment, was 93% (190/205). The recurrence rate, defined as recurrent gross hematuria after treatment, was 10% (19/189). Advancements in endoscopic devices and techniques have enabled more accurate and less invasive diagnosis and treatment of CUH. Once CUH is defined, flexible ureteroscopy is the diagnostic and therapeutic technique of choice.

Toward an Ethical Application of Intersectionality in Art Therapy

ERIC Educational Resources Information Center

Kuri, Erin

2017-01-01

A pertinent aim of art therapy is to support clients facing unprecedented barriers to social justice in a time of political uncertainty, which I argue is heightened by the impact of neoliberalism and globalization. In this article, I demonstrate the ongoing need to apply an intersectional framework to art therapy practice in a manner that…

Course Design Using the House of Quality

ERIC Educational Resources Information Center

Peters, Michael H.; Kethley, R. Bryan; Bullington, Kimball

2005-01-01

This article reports on the use of the House of Quality to facilitate the design of a required operations management course in an MBA program. The House of Quality is a relatively new approach that is used in product or service design and total quality management. The faculty identified the decision issues it felt would be pertinent to the design…

Girls' and Women's Issues in Counseling: A Theory-Based Course Design

ERIC Educational Resources Information Center

Choate, Laura Hensley

2009-01-01

In this article, the development of a master's-level course regarding girls' and women's issues in counseling is described. First, the pedagogical foundation for the course design is highlighted. Second, the learning goals for the course are outlined: (a) knowledge of counseling issues pertinent to girls and women in contemporary society, (b)…

Feel Free to Change Your Mind. A Response to "The Potential for Deliberative Democratic Civic Education"

ERIC Educational Resources Information Center

Parker, Walter

2011-01-01

Walter Parker responds to Hanson and Howe's article, extending their argument to everyday classroom practice. He focuses on a popular learning activity called Structured Academic Controversy (SAC). SAC is pertinent not only to civic learning objectives but also to traditional academic-content objectives. SAC is at once a discourse structure, a…

Public Spending in Higher Education in India: A Benefit Incidence Analysis

ERIC Educational Resources Information Center

Mitra, Anuneeta

2015-01-01

This article is an attempt to build an empirical ground for supporting the increased role of public funding in higher education. The rationale for the same becomes pertinent in the current scenario when "public good" nature of higher education is rapidly eroding. Various measures like the proportion of GDP/GSDP spent and the trend of per…

Considerations in surgery of the thyroid gland.

PubMed

Shindo, M L

1996-08-01

The technique of thyroidectomy is covered in detail in various text-books and surgical atlases. The aim of this article is not to recount the details of the surgical procedure, but rather to emphasize important, pertinent surgical anatomy and discuss the management of various difficult situations and operative challenges that the thyroid surgeon may encounter from time to time.

A Review of the Short Life of the U.S. Open University

ERIC Educational Resources Information Center

Krenelka, Lynette M.

2009-01-01

This article presents the findings of a single case study of the United States Open University (USOU), including factors affecting its demise and success. Interviews were conducted with administrators, board members, associate faculty, and staff who played a major role in the planning and operation of the USOU, and pertinent documents were…

Designing Technology: An Exploration of the Relationship between Technological Literacy and Design Capability

ERIC Educational Resources Information Center

Hope, Gill

2013-01-01

The aim of this article is to contribute to the debate on the nature of technology education. This is especially pertinent at times of curriculum change and uncertainty, such as currently exist in relation to the Primary school curriculum in England and Wales. Two phrases ("technological literacy" and "design capability") have…

Matters of Success: A Deliberative Polling Approach to the Study of Student Retention

ERIC Educational Resources Information Center

Brown, Tucker; Kenney, Matthew T.

2014-01-01

In this article, the authors discuss a recent study they carried out at a mid-sized state university that used a polling method called deliberative polling. This type of polling differs from conventional polling in that respondents are polled before and after a deliberative session in which they discuss issues based on pertinent and…

Middle-Class Parents' Educational Work in an Academically Selective Public High School

ERIC Educational Resources Information Center

Stacey, Meghan

2016-01-01

This article reports the findings of a study on the nature of parent-school engagement at an academically selective public high school in New South Wales, Australia. Such research is pertinent given recent policies of "choice" and decentralization, making a study of local stakeholders timely. The research comprised a set of interviews…

Would the Real Lakatos Please Stand Up

ERIC Educational Resources Information Center

Pimm, David; Beisiegel, Mary; Meglis, Irene

2008-01-01

Although Imre Lakatos described the work published in his book "Proofs and Refutations" as a study of mathematical methodology, work which has been responded to and criticized by philosophers and historians of mathematics more on its own terms, a significant body of writing in the 30 years since its appearance has used it as a pertinent cognate…

Planning for an Evaluation of Teaching Performance. Volume IV. Summaries of Instruments for Use in Evaluating Teacher Performance.

ERIC Educational Resources Information Center

Yuzdepski, I., Comp.; Elliott, L., Comp.

This document presents information, in the form of summary sheets, on 54 teacher evaluation instruments. Each summary contains pertinent information about the instrument regarding publishing company, author, criteria evaluated, subject of observation, category dimension, and coding units. The 19 criteria used in the evaluation tests, which were…

The Children's Book Showcase. 1973.

ERIC Educational Resources Information Center

Children's Book Council, New York, NY.

The purpose of the Children's Book Showcase is to select the best designed and/or illustrated children's books that have been published in the U.S. during the preceding year, and to prepare a catalog of pertinent information about the production and design elements of each to accompany an exhibit of these books. This 1973 catalog contains 28…

Emergency Nursing Review Questions: July 2017.

PubMed

Shaw, Tracy

2017-07-01

The review questions that are featured in each of issue of JEN are based on the Emergency Nursing Core Curriculum and other pertinent resources to emergency nursing practice, pediatric and adult. These questions offer emergency nurses an opportunity to test their knowledge about their practice. Copyright © 2017 Emergency Nurses Association. Published by Elsevier Inc. All rights reserved.

Family Day Care in Australia: A Systematic Review of Research (1996-2010)

ERIC Educational Resources Information Center

Bohanna, India; Davis, Elise; Corr, Lara; Priest, Naomi; Tan, Huong

2012-01-01

Family Day Care (FDC) is a distinctive form of child care chosen by many Australian families. However, there appears to be little empirical research on FDC conducted in Australia. The aim of this study was to systematically review the recent published literature on FDC research in Australia, assess its quality, and identify pertinent topics for…

Molecular Testing Guideline for Selection of Lung Cancer Patients for EGFR and ALK Tyrosine Kinase Inhibitors

PubMed Central

Lindeman, Neal I.; Cagle, Philip T.; Beasley, Mary Beth; Chitale, Dhananjay Arun; Dacic, Sanja; Giaccone, Giuseppe; Jenkins, Robert Brian; Kwiatkowski, David J.; Saldivar, Juan-Sebastian; Squire, Jeremy; Thunnissen, Erik; Ladanyi, Marc

2014-01-01

Objective To establish evidence-based recommendations for the molecular analysis of lung cancers that are that are required to guide EGFR- and ALK-directed therapies, addressing which patients and samples should be tested, and when and how testing should be performed. Participants Three cochairs without conflicts of interest were selected, one from each of the 3 sponsoring professional societies: College of American Pathologists, International Association for the Study of Lung Cancer, and Association for Molecular Pathology. Writing and advisory panels were constituted from additional experts from these societies. Evidence Three unbiased literature searches of electronic databases were performed to capture articles published published from January 2004 through February 2012, yielding 1533 articles whose abstracts were screened to identify 521 pertinent articles that were then reviewed in detail for their relevance to the recommendations. Evidence was formally graded for each recommendation. Consensus Process Initial recommendations were formulated by the cochairs and panel members at a public meeting. Each guideline section was assigned to at least 2 panelists. Drafts were circulated to the writing panel (version 1), advisory panel (version 2), and the public (version 3) before submission (version 4). Conclusions The 37 guideline items address 14 subjects, including 15 recommendations (evidence grade A/B). The major recommendations are to use testing for EGFR mutations and ALK fusions to guide patient selection for therapy with an epidermal growth factor receptor (EGFR) or anaplastic lymphoma kinase (ALK) inhibitor, respectively, in all patients with advanced-stage adenocarcinoma, regardless of sex, race, smoking history, or other clinical risk factors, and to prioritize EGFR and ALK testing over other molecular predictive tests. As scientific discoveries and clinical practice outpace the completion of randomized clinical trials, evidence-based guidelines developed by expert practitioners are vital for communicating emerging clinical standards. Already, new treatments targeting genetic alterations in other, less common driver oncogenes are being evaluated in lung cancer, and testing for these may be addressed in future versions of these guidelines. PMID:23552377

Helicobacter pylori infection as a cause of gastritis, duodenal ulcer, gastric cancer and nonulcer dyspepsia: a systematic overview.

PubMed

Veldhuyzen van Zanten, S J; Sherman, P M

1994-01-15

To evaluate current evidence for a causal relation between Helicobacter pylori infection and gastritis, duodenal ulcer, gastric cancer and nonulcer dyspepsia. A MEDLINE search for articles published in English between January 1983 and December 1992 with the use of MeSH terms Helicobacter pylori, gastritis, duodenal ulcer, gastric cancer, dyspepsia and clinical trial; abstracts were excluded. Six journals and Current Contents were searched manually for pertinent articles published in that time frame. Original studies with at least 25 patients, case reports and reviews that examined the relation between H. pylori and the four gastrointestinal disorders; 350 articles were on gastritis, 122 on duodenal ulcer, 44 on gastric cancer and 96 on nonulcer dyspepsia. The quality of the studies was rated independently on a four-point scale. The strength of the evidence was assessed using a six-point scale for each of the eight established guidelines for determining a causal relation. There was conclusive evidence of a causal relation between H. pylori infection and histologic gastritis. Koch's postulates for the identification of a microorganism as the causative agent of a disease were fulfilled for H. pylori as a causative agent of gastritis. There was strong evidence that H. pylori is the main cause of duodenal ulcers not induced by nonsteroidal anti-inflammatory drugs, but all of Koch's postulates were not fulfilled. There was moderate epidemiologic evidence of an association between chronic H. pylori infection and gastric cancer. There was a lack of convincing evidence of a causal association between H. pylori and nonulcer dyspepsia. The evidence supports a strong causal relation between H. pylori infection and gastritis and duodenal ulcer and a moderate relation between such infection and gastric cancer. Further studies are needed to clarify the role of H. pylori in these disorders. Thus far, there is no evidence of a causal relation between H. pylori and nonulcer dyspepsia.

Heart failure among Indigenous Australians: a systematic review

PubMed Central

2012-01-01

Background Cardiovascular diseases contribute substantially to the poor health and reduced life expectancy of Indigenous Australians. Heart failure is a common, disabling, progressive and costly complication of these disorders. The epidemiology of heart failure and the adequacy of relevant health service provision in Indigenous Australians are not well delineated. Methods A systematic search of the electronic databases PubMed, Embase, Web of Science, Cinahl Plus, Informit and Google Scholar was undertaken in April 2012 for peer-reviewed journal articles relevant to the topic of heart failure in Indigenous Australians. Additionally, a website search was done to identify other pertinent publications, particularly government reports. Results There was a paucity of relevant peer-reviewed research, and government reports dominated the results. Ten journal articles, 1 published conference abstract and 10 reports were eligible for inclusion. Indigenous Australians reportedly have higher morbidity and mortality from heart failure than their non-Indigenous counterparts (age-standardised prevalence ratio 1.7; age-standardised hospital separation ratio ≥3; crude per capita hospital expenditure ratio 1.58; age-adjusted mortality ratio >2). Despite the evident disproportionate burden of heart failure in Indigenous Australians, the accuracy of estimation from administrative data is limited by poor indigenous identification, inadequate case ascertainment and exclusion of younger subjects from mortality statistics. A recent journal article specifically documented a high prevalence of heart failure in Central Australian Aboriginal adults (5.3%), noting frequent undiagnosed disease. One study examined barriers to health service provision for Indigenous Australians in the context of heart failure. Conclusions Despite the shortcomings of available published data, it is clear that Indigenous Australians have an excess burden of heart failure. Emerging data suggest that undiagnosed cases may be common in this population. In order to optimise management and to inform policy, high quality research on heart failure in Indigenous Australians is required to delineate accurate epidemiological indicators and to appraise health service provision. PMID:23116367

Helicobacter pylori infection as a cause of gastritis, duodenal ulcer, gastric cancer and nonulcer dyspepsia: a systematic overview.

PubMed Central

Veldhuyzen van Zanten, S J; Sherman, P M

1994-01-01

OBJECTIVE: To evaluate current evidence for a causal relation between Helicobacter pylori infection and gastritis, duodenal ulcer, gastric cancer and nonulcer dyspepsia. DATA SOURCES: A MEDLINE search for articles published in English between January 1983 and December 1992 with the use of MeSH terms Helicobacter pylori, gastritis, duodenal ulcer, gastric cancer, dyspepsia and clinical trial; abstracts were excluded. Six journals and Current Contents were searched manually for pertinent articles published in that time frame. STUDY SELECTION: Original studies with at least 25 patients, case reports and reviews that examined the relation between H. pylori and the four gastrointestinal disorders; 350 articles were on gastritis, 122 on duodenal ulcer, 44 on gastric cancer and 96 on nonulcer dyspepsia. DATA EXTRACTION: The quality of the studies was rated independently on a four-point scale. The strength of the evidence was assessed using a six-point scale for each of the eight established guidelines for determining a causal relation. DATA SYNTHESIS: There was conclusive evidence of a causal relation between H. pylori infection and histologic gastritis. Koch's postulates for the identification of a microorganism as the causative agent of a disease were fulfilled for H. pylori as a causative agent of gastritis. There was strong evidence that H. pylori is the main cause of duodenal ulcers not induced by nonsteroidal anti-inflammatory drugs, but all of Koch's postulates were not fulfilled. There was moderate epidemiologic evidence of an association between chronic H. pylori infection and gastric cancer. There was a lack of convincing evidence of a causal association between H. pylori and nonulcer dyspepsia. CONCLUSIONS: The evidence supports a strong causal relation between H. pylori infection and gastritis and duodenal ulcer and a moderate relation between such infection and gastric cancer. Further studies are needed to clarify the role of H. pylori in these disorders. Thus far, there is no evidence of a causal relation between H. pylori and nonulcer dyspepsia. PMID:8287340

DEVELOPMENT OF METRICS FOR ARTICLES PUBLISHED IN PROFESSIONAL MASTER'S COURSE.

PubMed

Brito, Marcus Vinicius Henriques; Carneiro, Francisca Regina Oliveira

2015-01-01

Propose metric to qualify the production conveyed through articles published in Professional Master's Programs and, from there, to establish guidance for the evaluation of postgraduate programs of Medicine III. Analysis of the documents of 2013 area graduate programs strict sense concerning the application and measurement of score the articles published, and creation of proposal for metric of the theme with the quadrennial review of Medicine III. Were evaluated the medicines area documents I, II and III; Biological Sciences (I) and Interdisciplinary, as well as the 2013 reports of CAPES. All programs establish metrics for "Classification of Published Articles" within its bibliographic production although with different percentages respecting its specificities. With these data collected and correlating their relevance with the surgical areas, was drafted proposal for quantification of the quality of the published articles to "Professional Postgraduate Programs" at surgical area that have specific characteristics according to their guidelines, directing their scientific production to technique journals preferably. The metric suggested for published articles, that should be included in intellectual production of the Area Document, should be considered for the extract A1 = 100 points; A2 = 85 points; B1 = 80 points; B2 = 70 points; B3 = 60 points; B4 = 40 points and B5 = 20 points. Propor métrica para qualificar a produção veiculada através de artigos publicados em programas de mestrado profissional e, a partir daí, estabelecer orientação para a avaliação dos programas de pós-graduação da Medicina III. Análise dos documentos de área de 2013 dos programas de pós-graduação senso estrito no que concerne à aplicação e mensuração de pontuação a artigos publicados, e criação de proposta para métrica do tema com vistas à avaliação quadrienal da Medicina III. Foram avaliados os documentos de área das Medicinas I, II e III; Ciências Biológicas I e Interdisciplinar, assim como os relatórios de 2013 da CAPES. Todos os programas estabelecem métrica para "Classificação de Artigos Publicados" dentro de sua produção bibliográfica embora com percentuais diferentes respeitando suas especificidades. Com esses dados levantados e correlacionando-se sua pertinência com as áreas cirúrgicas, foi elaborada proposta de quantificação da qualidade dos artigos publicados para "Programas de Pós-graduação Profissionais" na área cirúrgica que possuem características próprias de acordo com suas diretrízes, direcionando assim sua produção científica preferencialmente para revistas técnicas. A métrica sugerida para artigos publicados, que deve ser incluída na produção intelectual do Documento de Área, deverá ser considerada para o extrato A1 = 100 pontos; A2 = 85 pontos; B1 = 80 pontos; B2 = 70 pontos; B3 = 60 pontos; B4 = 40 pontos e B5 = 20 pontos.

Pharmacogenetics of clozapine response and induced weight gain: A comprehensive review and meta-analysis.

PubMed

Gressier, Florence; Porcelli, Stefano; Calati, Raffaella; Serretti, Alessandro

2016-02-01

Clozapine (CLZ) is the prototype atypical antipsychotic and it has many advantages over other antipsychotic drugs. Several data suggest that both CLZ response and induced weight gain are strongly determined by genetic variability. However, results remain mainly inconclusive. We aim to review the literature data about pharmacogenetics studies on CLZ efficacy, focusing on pharmacodynamic genes. Further, we performed meta-analyses on response when at least three studies for each polymorphism were available. Sensitivity analyses were conducted on Caucasian population when feasible. Electronic literature search was performed to identify pertinent studies published until May 2014 using PubMed, ISI Web of Knowledge and PsycINFO databases. For meta-analyses, data were entered and analyzed through RevMan version 5.2 using a random-effect model. Our literature search yielded 9266 articles on CLZ; among these, we identified 59 pertinent pharmacogenetic studies. Genotype data were retrieved for 14 polymorphisms in 9 genes. Among these, we had available data from at least three independent samples for 8 SNPs in 6 genes to perform meta-analyses: DRD2 rs1799732, DRD3 rs6280, HTR2A rs6313, rs6311, rs6314, HTR2C rs6318, HTR3A rs1062613, TNFa rs1800629. Although literature review provided conflicting results, in meta-analyses three genetic variants within serotonin genes resulted associated to CLZ response: rs6313 and rs6314 within HTR2A gene and rs1062613 within HT3A gene. On the other hand, no clear finding emerged for CLZ-induced weight gain. Our results suggest a possible serotonergic modulation of CLZ clinical response. Copyright © 2015 Elsevier B.V. and ECNP. All rights reserved.

Title list of documents made publicly available, April 1--30 1997, Vol. 19, No. 4

DOE Office of Scientific and Technical Information (OSTI.GOV)

Morris, E.B.

This report describes the information received and published by the U.S. Nuclear Regulatory Commission (NRC). This information includes: (1) material associated with civilian nuclear power plants and other uses of radioactive materials and (2) material received and published by NRC pertinent to its role as a regulatory agency. In this report, 7 items of the first type are included, and 25 regulatory type items are listed. The report is indexed by a Personal Author Index, a Corporate Source Index, and a Report Number Index.

What is the impact of commercial test preparation courses on medical examination performance?

PubMed

McGaghie, William C; Downing, Steven M; Kubilius, Ramune

2004-01-01

Commercial test preparation courses are part of the fabric of U.S. medical education. They are also big business with 2,000 sales for 1 firm listed at nearly $250 million. This article systematically reviews and evaluates research published in peer-reviewed journals and in the "grey literature" that addresses the impact of commercial test preparation courses on standardized, undergraduate medical examinations. Thirteen computerized English language databases were searched using 29 search terms and search concepts from their onset to October 1, 2002. Also manually searched was medical education conference proceedings and publications after the end date; and medical education journal editors were contacted about articles accepted for publication, but not yet in print, that were deemed pertinent to this review. Studies that met three criteria were selected: (a) a commercial test preparation course or service was an educational intervention, (b) the outcome variable was one of several standardized medical examinations, and (c) results are published in a peer-reviewed journal or another outlet that insures scholarly scrutiny. The criteria were applied and data extracted by consensus of 2 reviewers. The search identified 11 empirical studies, of which 10 (8 journal articles, 2 unpublished reports) are included in this review. Qualitative data synthesis and tabular presentation of research methods and outcomes are used. The articles and unpublished reports reveal that current research lacks control and rigor; the incremental validity of the commercial courses on medical examination performance, if any, is extremely small; and evidence in support of the courses is weak or nonexistent; almost no details are given about the form and conduct of the commercial test preparation courses; studies are confined to courses in preparation for the Medical College Admission Test, the former National Board of Medical Examiners Part 1, and the United States Medical Licensing Examination Step 1, not tests of clinical science; and that cost-benefit analyses of the test preparation courses have not been done. It is concluded that the utility and value of commercial test preparation courses in medicine have not been demonstrated, and that evaluation apprehension in the medical profession and aggressive marketing practices are most likely responsible for commercial course prosperity.

Learning disabilities, dyslexia, and vision: a subject review--a rebuttal, literature review, and commentary.

PubMed

Bowan, Merrill D

2002-09-01

In 1998, the American Academy of Pediatrics, the American Academy of Ophthalmology, and the American Association of Pediatric Ophthalmology and Strabismus (AAP/AAO/AAPOS) published a position paper entitled "Learning Disabilities, Dyslexia And Vision: A Subject Review," intended to support their assertion that there is no relationship between learning disabilities, dyslexia, and vision. The paper presents an unsupported opinion that optometrists (by implication) have said that vision problems cause learning disabilities and/or dyslexia and that visual therapy cures the conditions. The 1998 position paper follows two very similar and discredited papers published in 1972 and 1981. This article critically reviews and comments on the many problems of scholarship, the inconsistencies, and the false allegations the position paper presents. Perhaps the foremost problem is that the authoring committee has ignored a veritable mountain of relevant literature that strongly argues against their assertion that vision does not relate to academic performance. It is for this reason that an overview, drawn from more than 1,400 identified references from Medline and other database sources and pertinent texts that were reviewed, is incorporated into this current article. The AAP/AAO/AAPOS paper is also examined for the Levels of Evidence that their references offer in support of their position. The AAP/AAO/AAPOS paper contains errors and internal inconsistencies. Through highly selective reference choices, it misrepresents the great body of evidence from the literature that supports a relationship between visual and perceptual problems as they contribute to classroom difficulties. The 1998 paper should be retracted because of the errors, bias, and disinformation it presents. The public assigns great trust to authorities for accurate, intellectually honest guidance, which is lacking in this AAP/AAO/AAPOS position paper.

Value-based integrated (renal) care: setting a development agenda for research and implementation strategies.

PubMed

Valentijn, Pim P; Biermann, Claus; Bruijnzeels, Marc A

2016-08-02

Integrated care services are considered a vital strategy for improving the Triple Aim values for people with chronic kidney disease. However, a solid scholarly explanation of how to develop, implement and evaluate such value-based integrated renal care services is limited. The aim of this study was to develop a framework to identify the strategies and outcomes for the implementation of value-based integrated renal care. First, the theoretical foundations of the Rainbow Model of Integrated Care and the Triple Aim were united into one overarching framework through an iterative process of key-informant consultations. Second, a rapid review approach was conducted to identify the published research on integrated renal care, and the Cochrane Library, Medline, Scopus, and Business Source Premier databases were searched for pertinent articles published between 2000 and 2015. Based on the framework, a coding schema was developed to synthesis the included articles. The overarching framework distinguishes the integrated care domains: 1) type of integration, 2) enablers of integration and the interrelated outcome domains, 3) experience of care, 4) population health and 5) costs. The literature synthesis indicated that integrated renal care implementation strategies have particularly focused on micro clinical processes and physical outcomes, while little emphasis has been placed on meso organisational as well as macro system integration processes. In addition, evidence regarding patients' perceived outcomes and economic outcomes has been weak. These results underscore that the future challenge for researchers is to explore which integrated care implementation strategies achieve better health and improved experience of care at a lower cost within a specific context. For this purpose, this study's framework and evidence synthesis have set a developmental agenda for both integrated renal care practice and research. Accordingly, we plan further work to develop an implementation model for value-based integrated renal services.

Fueling the STEMM Pipeline: How Historically Black Colleges and Universities Improve the Presence of African American Scholars in STEMM

ERIC Educational Resources Information Center

Adams, Tempestt; Robinson, Derrick; Covington, Azure; Talley-Matthews, Sheikia

2017-01-01

The purpose of this article is to assess areas of opportunity and access for students of color to participate in the science, technology, engineering, mathematics, and medicine pipeline (STEMM). Using a Critical Race Theory framework, this position paper reviews occupational outcomes and stratification in STEMM fields, examines the pertinence of…

What's in a Name?: Exploring the Implications of Eurocentric (Re)naming Practices of Aboriginal and Torres Strait Islander Nomenclature in Australian Education Practices

ERIC Educational Resources Information Center

Weuffen, Sara; Cahir, Fred; Zeegers, Margaret

2016-01-01

The aim of this article is to provide teachers with knowledge of ways in which Eurocentric (re)naming practices inform contemporary pedagogical approaches, while providing understandings pertinent to the mandatory inclusion of the cross-curriculum priority area: "Aboriginal and Torres Strait Islander histories and cultures" (Australian…

On the Ability to Metaphorize: Talking Trees and Singing Tigers in the English Classroom

ERIC Educational Resources Information Center

Alexander, Joy

2011-01-01

This article reviews and discusses how metaphor as a trope has been regarded as an essential element in rhetorical approaches to reading and to writing. In addition it considers the extent to which, while metaphor-making is a fundamental cognitive capacity, a metaphorizing habit of mind may be especially pertinent to some aspects of aesthetic…

Exploring the Concepts of Knowledge Adoption and Conceptual Impact: Implications for Educational Research Submissions to the Research Excellence Framework (2014)

ERIC Educational Resources Information Center

Brown, Chris

2011-01-01

This article examines how research(ers) can impact upon policy, a pertinent issue in light of England's 2014 Research Excellence Framework. It presents the findings of a literature review and interviews with educational researchers and policymakers in England and Wales. The projects' aims were (i) to understand the actions researchers should…

Discontinuation of dialysis.

PubMed

Motes, C E

1989-10-01

With the evolution and recognition of a legal right to self-determination and right to privacy, it is inevitable that some competent end stage renal disease patients opt to discontinue dialysis. Although justified as a constitutional right, there are other issues that must be considered in resolving their decision to forego dialysis treatment. This article addresses pertinent moral, ethical, and legal issues pertaining to this right.

An Integrated Conceptual Framework for the Development of Asian American Children and Youth.

PubMed

Mistry, Jayanthi; Li, Jin; Yoshikawa, Hirokazu; Tseng, Vivian; Tirrell, Jonathan; Kiang, Lisa; Mistry, Rashmita; Wang, Yijie

2016-07-01

The diversity of circumstances and developmental outcomes among Asian American children and youth poses a challenge for scholars interested in Asian American child development. This article addresses the challenge by offering an integrated conceptual framework based on three broad questions: (a) What are theory-predicated specifications of contexts that are pertinent for the development of Asian American children? (b) What are the domains of development and socialization that are particularly relevant? (c) How can culture as meaning-making processes be integrated in conceptualizations of development? The heuristic value of the conceptual model is illustrated by research on Asian American children and youth that examines the interconnected nature of specific features of context, pertinent aspects of development, and interpretive processes. © 2016 The Authors. Child Development © 2016 Society for Research in Child Development, Inc.

Redesigning Journal Clubs to Staying Current with the Literature.

PubMed

Dickerson, Roland N; Wood, G Christopher; Swanson, Joseph M; Brown, Rex O

2017-11-06

Staying current with the literature is of paramount importance to the pharmacist engaged in an evidence-based clinical practice. Given the expanding roles and responsibilities of today's pharmacists combined with exponential growth in new medical and health sciences literature, staying current has become an extremely daunting task. Traditional journal clubs have focused upon their role as a training vehicle for teaching critical reading skills to residents. However, schools of pharmacy are now required to provide instruction in biostatistics, research design, and interpretation. We present a paradigm shift in the traditional journal club model whereby a collection of periodicals is screened and a short synopsis of the pertinent articles is provided. The associated tasks for screening and presenting of the primary literature are shared among a group of clinicians and trainees with similar practice interests resulting in a more reasonable workload for the individual. This journal club method was effective in identifying a significant majority of articles judged to be pertinent by independent groups of clinicians in the same practice arenas. Details regarding the shared core practice and knowledge base elements, journal club format, identification of journals, and evaluation of the success of the journal club technique are provided.

Redesigning Journal Clubs to Staying Current with the Literature

PubMed Central

Dickerson, Roland N.; Wood, G. Christopher; Swanson, Joseph M.; Brown, Rex O.

2017-01-01

Staying current with the literature is of paramount importance to the pharmacist engaged in an evidence-based clinical practice. Given the expanding roles and responsibilities of today’s pharmacists combined with exponential growth in new medical and health sciences literature, staying current has become an extremely daunting task. Traditional journal clubs have focused upon their role as a training vehicle for teaching critical reading skills to residents. However, schools of pharmacy are now required to provide instruction in biostatistics, research design, and interpretation. We present a paradigm shift in the traditional journal club model whereby a collection of periodicals is screened and a short synopsis of the pertinent articles is provided. The associated tasks for screening and presenting of the primary literature are shared among a group of clinicians and trainees with similar practice interests resulting in a more reasonable workload for the individual. This journal club method was effective in identifying a significant majority of articles judged to be pertinent by independent groups of clinicians in the same practice arenas. Details regarding the shared core practice and knowledge base elements, journal club format, identification of journals, and evaluation of the success of the journal club technique are provided. PMID:29113107

What's All the Noise? Differentiating Dimensions of Acoustic Stress and the Limits to Meta-Analysis: Reply to Smith (2012)

ERIC Educational Resources Information Center

Szalma, J. L.; Hancock, P. A.

2012-01-01

Smith (2012) has provided pertinent observations on our recently published meta-analytic review (Szalma & Hancock, 2011) of the effects of acoustic noise on performance. His main points are as follows: (a) our review excluded some areas of research; (b) there were conceptual problems with our moderator analyses; and (c) limitations to…

Determinants of selective reporting: A taxonomy based on content analysis of a random selection of the literature

PubMed Central

van den Bogert, Cornelis A.; van Soest-Poortvliet, Mirjam C.; Fazeli Farsani, Soulmaz; Otten, René H. J.; ter Riet, Gerben; Bouter, Lex M.

2018-01-01

Background Selective reporting is wasteful, leads to bias in the published record and harms the credibility of science. Studies on potential determinants of selective reporting currently lack a shared taxonomy and a causal framework. Objective To develop a taxonomy of determinants of selective reporting in science. Design Inductive qualitative content analysis of a random selection of the pertinent literature including empirical research and theoretical reflections. Methods Using search terms for bias and selection combined with terms for reporting and publication, we systematically searched the PubMed, Embase, PsycINFO and Web of Science databases up to January 8, 2015. Of the 918 articles identified, we screened a 25 percent random selection. From eligible articles, we extracted phrases that mentioned putative or possible determinants of selective reporting, which we used to create meaningful categories. We stopped when no new categories emerged in the most recently analyzed articles (saturation). Results Saturation was reached after analyzing 64 articles. We identified 497 putative determinants, of which 145 (29%) were supported by empirical findings. The determinants represented 12 categories (leaving 3% unspecified): focus on preferred findings (36%), poor or overly flexible research design (22%), high-risk area and its development (8%), dependence upon sponsors (8%), prejudice (7%), lack of resources including time (3%), doubts about reporting being worth the effort (3%), limitations in reporting and editorial practices (3%), academic publication system hurdles (3%), unfavorable geographical and regulatory environment (2%), relationship and collaboration issues (2%), and potential harm (0.4%). Conclusions We designed a taxonomy of putative determinants of selective reporting consisting of 12 categories. The taxonomy may help develop theory about causes of selection bias and guide policies to prevent selective reporting. PMID:29401492

Assessment of the Status of National Oral Health Policy in India.

PubMed

Kothia, Nandita Rani; Bommireddy, Vikram Simha; Devaki, Talluri; Vinnakota, Narayana Rao; Ravoori, Srinivas; Sanikommu, Suresh; Pachava, Srinivas

2015-07-26

National oral health policy was conscripted by the Indian Dental Association (IDA) in 1986 and was accepted as an integral part of National Health Policy (NHP) by the Central Council of Health and Family Welfare in one of its conferences in the year 1995. Objectives of this paper were to find out the efforts made or going on towards its execution, its current status and recent oral health-related affairs or programs, if any. Literature search was done using the institutional library, web-based search engines like 'Google' and 'PubMed' and also by cross referencing. It yielded 108 articles, of which 50 were excluded as they were not pertinent to the topic. Twenty-four were of global perspective rather than Indian and hence were not taken into account and finally 34 articles were considered for analyses. Documents related to central and state governments of India were also considered. All the articles considered for analysis were published within the past 10 years with gradual increase in number which depicts the researchers' increasing focus towards oral health policy. Criticisms, suggestions and recommendations regarding national oral health programs, dental manpower issues, geriatric dentistry, public health dentistry, dental insurance, oral health inequality, and public-private partnerships have taken major occupancies in the articles. Proposals like "model for infant and child oral health promotion" and "oral health policy phase 1 for Karnataka" were among the initiatives towards national oral health policy. The need for implementation of the drafted oral health policy with modification that suits the rapidly changing oral health system of this country is inevitable. © 2015 by Kerman University of Medical Sciences.

Assessment of the Status of National Oral Health Policy in India

PubMed Central

Kothia, Nandita Rani; Bommireddy, Vikram Simha; Devaki, Talluri; Vinnakota, Narayana Rao; Ravoori, Srinivas; Sanikommu, Suresh; Pachava, Srinivas

2015-01-01

Background: National oral health policy was conscripted by the Indian Dental Association (IDA) in 1986 and was accepted as an integral part of National Health Policy (NHP) by the Central Council of Health and Family Welfare in one of its conferences in the year 1995. Objectives of this paper were to find out the efforts made or going on towards its execution, its current status and recent oral health-related affairs or programs, if any. Methods: Literature search was done using the institutional library, web-based search engines like ‘Google’ and ‘PubMed’ and also by cross referencing. It yielded 108 articles, of which 50 were excluded as they were not pertinent to the topic. Twenty-four were of global perspective rather than Indian and hence were not taken into account and finally 34 articles were considered for analyses. Documents related to central and state governments of India were also considered. Results: All the articles considered for analysis were published within the past 10 years with gradual increase in number which depicts the researchers’ increasing focus towards oral health policy. Criticisms, suggestions and recommendations regarding national oral health programs, dental manpower issues, geriatric dentistry, public health dentistry, dental insurance, oral health inequality, and public-private partnerships have taken major occupancies in the articles. Proposals like "model for infant and child oral health promotion" and "oral health policy phase 1 for Karnataka" were among the initiatives towards national oral health policy. Conclusion: The need for implementation of the drafted oral health policy with modification that suits the rapidly changing oral health system of this country is inevitable. PMID:26340486

Death and illness as depicted in the media.

PubMed

Williamson, J M L; Skinner, C I; Hocken, D B

2011-05-01

The media may affect how illness is perceived, in terms of its prevalence, severity and outcomes. The media also influences our perception of death and leads to an overestimation of incidence of some causes of mortality. Articles depicting medical subjects may not be in-depth and are often influenced by non-medical issues. The media has both a positive impact on the population, in providing opportunistic health information, and a negative impact, causing an overestimation of severity and incidence of certain diseases. This article aims to assess if media reporting of illness and death represents national statistics. The 10 most common daily read UK newspapers were assessed for articles relating to the most common causes of UK mortality. The searches were performed via each newspaper's online search facility over a 12-month period. Where appropriate, media friendly terms were used as search terms. A total of 18,482 pertinent articles were found relating to the most common causes of death in the UK. When the reportage of illness was compared with the actual incidence cerebrovascular accidents and chronic obstructive pulmonary disease were under-represented in the media, with ratios 0.31 and 0.01 to 1, respectively. Flu/pneumonia, prostate cancer, dementia and breast cancer all have a large media profile, with ratios of 5.52, 3.06, 4.09 and 4.9 to 1, respectively. The media has a significant impact on our perceptions of illness and death. This may influence how patients seek medical attention and their concerns at consultation. Strategies to improve the educational content of the media may enhance the dissemination of health information via this resource. © 2011 Blackwell Publishing Ltd.

Evaluations of the effects of Sweden's spanking ban on physical child abuse rates: a literature review.

PubMed

Larzelere, R E; Johnson, B

1999-10-01

Sweden's 1979 law banning corporal punishment by parents was welcomed by many as a needed policy to help reduce physical abuse of children. This study reviews the published empirical evidence relevant to that goal. Only seven journal articles with pertinent data were located. One study reported that the rate of physical child abuse was 49% higher in Sweden than in the USA, comparing its 1980 Swedish national survey with the average rates from two national surveys in the United States in 1975 and 1985. In contrast, a 1981 retrospective survey of university students suggested that the Swedish abuse rate had been 79% less than the American rate prior to the Swedish spanking ban. Some unpublished evidence suggests that Swedish rates of physical child abuse have remained high, although child abuse mortality rates have stayed low there. A recent Swedish report suggested that the spanking ban has made little change in problematic forms of physical punishment. The conclusion calls for more timely and rigorous evaluations of similar social experiments in the future.

Cattaneo-Christov heat flux effect on hydromagnetic radiative Oldroyd-B liquid flow across a cone/wedge in the presence of cross-diffusion

NASA Astrophysics Data System (ADS)

Gnaneswara Reddy, M.

2018-01-01

The present article scrutinizes the prominent characteristics of the Cattaneo-Christov heat flux on magnetohydrodynamic Oldroyd-B radiative liquid flow over two different geometries. The effects of cross-diffusion are considered in the modeling of species and energy equations. Similarity transformations are employed to transmute the governing flow, species and energy equations into a set of nonlinear ordinary differential equations (ODEs) with the appropriate boundary conditions. The final system of dimensionless equations is resolved numerically by utilizing the R-K-Fehlberg numerical approach. The behaviors of all physical pertinent flow controlling variables on the three flow distributions are analyzed through plots. The obtained numerical results have been compared with earlier published work and reveal good agreement. The Deborah numbers γ1 and γ2 have quite opposite effects on velocity and energy fields. The increase in thermal relaxation parameter β corresponds to a decrease in the fluid temperature. This study has salient applications in heat and mass transfer manufacturing system processing for energy conversion.

A Student Selected Component (or Special Study Module) in Forensic and Legal Medicine: Design, delivery, assessment and evaluation of an optional module as an addition to the medical undergraduate core curriculum.

PubMed

Kennedy, Kieran M; Wilkinson, Andrew

2018-01-01

The General Medical Council (United Kingdom) advocates development of non-core curriculum Student Selected Components and their inclusion in all undergraduate medical school curricula. This article describes a rationale for the design, delivery, assessment and evaluation of Student Selected Components in Forensic and Legal Medicine. Reference is made to the available evidence based literature pertinent to the delivery of undergraduate medical education in the subject area. A Student Selected Component represents an opportunity to highlight the importance of the legal aspects of medical practice, to raise the profile of the discipline of Forensic and Legal Medicine amongst undergraduate medical students and to introduce students to the possibility of a future career in the area. The authors refer to their experiences of design, delivery, assessment and evaluation of Student Selected Components in Forensic and Legal Medicine at their respective Universities in the Republic of Ireland (Galway) and in the United Kingdom (Oxford). Copyright © 2017. Published by Elsevier Ltd.

Vascular dementia: Diagnostic criteria and supplementary exams. Recommendations of the Scientific Department of Cognitive Neurology and Aging of the Brazilian Academy of Neurology. Part I

PubMed Central

Engelhardt, Eliasz; Tocquer, Carla; André, Charles; Moreira, Denise Madeira; Okamoto, Ivan Hideyo; Cavalcanti, José Luiz de Sá

2011-01-01

Vascular dementia (VaD) is the most prevalent form of secondary dementia and the second most common of all dementias. The present paper aims to define guidelines on the basic principles for treating patients with suspected VaD (and vascular cognitive impairment - no dementia) using an evidence-based, systematized approach. The knowledge used to define these guidelines was retrieved from searches of several databases (Medline, Scielo, Lilacs) containing scientific articles, systematic reviews, meta-analyses, largely published within the last 15 years or earlier when pertinent. Information retrieved and selected for relevance was used to analyze diagnostic criteria and to propose a diagnostic system encompassing diagnostic criteria, anamnesis, as well as supplementary and clinical exams (neuroimaging and laboratory). Wherever possible, instruments were selected that had versions previously adapted and validated for use in Brazil that take into account both schooling and age. This task led to proposed protocols for supplementary exams based on degree of priority, for application in clinical practice and research settings. PMID:29213752

Oral inflammation and infection, and chronic medical diseases: implications for the elderly.

PubMed

Scannapieco, Frank A; Cantos, Albert

2016-10-01

Oral diseases, such as caries and periodontitis, not only have local effects on the dentition and on tooth-supporting tissues but also may impact a number of systemic conditions. Emerging evidence suggests that poor oral health influences the initiation and/or progression of diseases such as atherosclerosis (with sequelae including myocardial infarction and stoke), diabetes mellitus and neurodegenerative diseases (such as Alzheimer's disease, rheumatoid arthritis and others). Aspiration of oropharyngeal (including periodontal) bacteria causes pneumonia, especially in hospitalized patients and the elderly, and may influence the course of chronic obstructive pulmonary disease. This article addresses several pertinent aspects related to the medical implications of periodontal disease in the elderly. There is moderate evidence that improved oral hygiene may help prevent aspiration pneumonia in high-risk patients. For other medical conditions, because of the absence of well-designed randomized clinical trials in elderly patients, no specific guidance can be provided regarding oral hygiene or periodontal interventions that enhance the medical management of older adults. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Scleroderma and the temporomandibular joint: reconstruction in 2 variants.

PubMed

MacIntosh, Robert Bruce; Shivapuja, Prasanna-Kumar; Naqvi, Rabia

2015-06-01

This article reviews the pathophysiology of scleroderma (systemic sclerosis [SSc]) and its destructive effects on the mandible in general and the temporomandibular joint (TMJ) in particular. It discusses the considerations of operating on patients with devastating chronic disease and presents 2 cases of TMJ reconstruction in patients with the diagnosis. Two patients with different degrees of SSc involvement underwent TMJ reconstruction with costochondral grafts. The patients represent the surgical considerations pertinent to this disease and different outcomes as determined by the variance in severity of their afflictions. The 2 patients tolerated the surgeries well and exhibited improvement in function in the long-term. One patient thrives and continues to do well despite her SSc approximately 10 years postoperatively; the second patient died of her disease approximately 9 years after her initial surgical care. The experience with these 2 cases showed that patients with SSc can safely undergo TMJ reconstruction with anticipated good results, but that the overall severity of the disease remains paramount in determining the feasibility of corrective surgery under this diagnosis. Copyright © 2015 American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.

Headache in school children: prevalence and risk factors.

PubMed

Straube, Andreas; Heinen, Florian; Ebinger, Friedrich; von Kries, Rüdiger

2013-11-29

Recurrent headache is a common problem in school children. Evaluation generally leads to the diagnosis of a primary headache syndrome (migraine or tension-type headache). This review is addressed to the question whether headaches in school children are becoming more common and, if so, what risk factors are associated with the rise in frequency. We selectively searched the PubMed database for pertinent publications that contained the terms "primary headache AND children/adolescent AND risk factors/prevalence." Articles published in either English or German up to April 2013 were considered. Articles on secondary types of headache were excluded. Headaches are becoming more common among school children. At present, 66% to 71% of 12- to 15- year-olds have at least one headache every three months, and 33% to 40% have at least one per week. Headache is often accompanied by other physical and/or emotional manifestations. Studies from Scandinavia reveal increasing prevalence in age groups from 8 years of age and upward. Various studies have identified the following risk factors for headache or for its chronification (up to 5.8-fold elevation of risk): a dysfunctional family situation, the regular consumption of alcohol, caffeine ingestion, smoking, a low level of physical activity, physical or emotional abuse, bullying by peers, unfair treatment in school, and insufficient leisure time. Headaches are becoming more common among children and adolescents. They are often associated with other physical and emotional complaints.

Association of vitamin C with the risk of age-related cataract: a meta-analysis.

PubMed

Wei, Lin; Liang, Ge; Cai, Chunmei; Lv, Jin

2016-05-01

Whether vitamin C is a protective factor for age-related cataract remains unclear. Thus, we conducted a meta-analysis to summarize the evidence from epidemiological studies of vitamin C and the risk of age-related cataract. Pertinent studies were identified by searching in PubMed and in Webscience. The random effect model was used to combine the results. Meta-regression and subgroups analyses were used to explore potential sources of between-study heterogeneity. Publication bias was estimated using Egger's regression asymmetry test. Finally, 15 articles with 20 studies for vitamin C intake and eight articles with 10 studies for serum ascorbate were included in this meta-analysis. The relative risk (RR) and 95% confidence interval of cataract for the highest versus the lowest category of vitamin C intake was 0.814 (0.707-0.938), and the associations were significant in America and Asia. Significant association of cataract risk with highest versus the lowest category of serum ascorbate was found in general [0.704 (0.564-0.879)]. Inverse associations were also found between serum ascorbate and nuclear cataract and posterior subcapsular cataract. Higher vitamin C intake and serum ascorbate might be inversely associated with risk of cataract. Vitamin C intake should be advocated for the primary prevention of cataract. © 2015 Acta Ophthalmologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.

[Manual airway clearance techniques in adults and adolescents: What level of evidence?

PubMed

Cabillic, Michel; Gouilly, Pascal; Reychler, Gregory

2016-04-13

The aim of this systematic literature review was to grade the levels of evidence of the most widely used manual airway clearance techniques. A literature search was conducted over the period 1995-2014 from the Medline, PEDro, ScienceDirect, Cochrane Library, REEDOC and kinedoc databases, with the following keywords: "postural drainage", "manual vibrations", "manual chest percussion", "directed cough", "increased expiratory flow", "ELTGOL", "autogenic drainage" and "active cycle of breathing technique". Two-hundred and fifty-six articles were identified. After removing duplicates and reading the titles and abstracts, 63 articles were selected, including 9 systematic reviews. This work highlights the lack of useful scientific data and the difficulty of determining levels of evidence for manual airway clearance techniques. Techniques were assessed principally with patients with sputum production (cystic fibrosis, DDB, COPD, etc.). It also shows the limited pertinence of outcome measures to quantify congestion and hence the efficacy of airway clearance techniques. The 1994 consensus conference summary table classifying airway clearance techniques according to physical mechanism provides an interesting tool for assessment, grouping together techniques having identical mechanisms of action. From the findings of the present systematic review, it appears that only ELTGOL, autogenic drainage and ACBT present levels of evidence "B". All other techniques have lower levels of evidence. II. Copyright © 2016. Published by Elsevier Masson SAS.

A comprehensive review of everolimus clinical reports: a new mammalian target of rapamycin inhibitor.

PubMed

Gurk-Turner, Cheryle; Manitpisitkul, Wana; Cooper, Matthew

2012-10-15

As new immunosuppressive agents are introduced to the market, clinicians are faced with the daunting task of sifting through the published literature to decide the value that the agent will add to their own practice. We often must extrapolate information provided through study in other solid-organ transplantation populations than our specific area of interest as we interpret the results and outcomes. With these challenges in mind, this compilation of published work for the newest mammalian target of rapamycin inhibitor everolimus (Certican; Novartis Pharmaceuticals, Hanover, NJ) (Zortress; Novartis Pharmaceuticals, Basel, Switzerland) is intended to provide a concise but thorough presentation of available literature so that the reader who may be unfamiliar with the agent can make their own judgment. Both Ovid and PubMed search engines were queried with a particular focus on high-impact articles noted in the Web of Science or Citation Index. Work described solely in abstract or case report form was excluded, as well as meta-analyses or those that were editorial or commentary in nature. Included were publications presented using the English language that described adult human subjects who received a heart, lung, kidney, or liver allograft. The goal of this strategy was to allow for the inclusion of pertinent literature in an unbiased fashion. Tables are provided that outline trial specific information, leaving a discussion of major outcomes to the text of the review.

Establishment of a rat and guinea pig aortic interposition graft model reveals model-specific patterns of intimal hyperplasia.

PubMed

Gregory, Elaine K; Vercammen, Janet M; Flynn, Megan E; Kibbe, Melina R

2016-12-01

Although the aortic interposition bypass model has been widely used to evaluate biomaterials for bypass grafting, there is no comprehensive description of the procedure or of the distribution of intimal hyperplasia that results. The objectives of this study were to (1) review and summarize approaches of aortic interposition grafting in animal models, (2) determine the pertinent anatomy for this procedure, (3) validate this model in the rat and guinea pig, and (4) compare the distribution of intimal hyperplasia that develops in each species. A literature search was performed in PubMed from 1980 to the present to analyze the use of anesthesia, anticoagulation, antiplatelet agents, graft material, suture, and anastomotic techniques. Using 10-week-old male Sprague-Dawley rats and Hartley guinea pigs, we established pertinent aortic anatomy, developed comparable models, and assessed complications for each model. At 30 days, the graft and associated aorta were explanted, intimal formation was assessed morphometrically, and cellularity was assessed via nuclear counting. We reviewed 30 articles and summarized the pertinent procedural findings. Upon establishing both animal models, key anatomic differences between the species that affect this model were noted. Guinea pigs have a much larger cecum, increased retroperitoneal fat, and lack the iliolumbar vessels compared with the rat. Surgical outcomes for the rat model included a 53% technical success rate and a 32% technical error rate. Surgical outcomes for the guinea pig model included a 69% technical success rate and a 31% technical error rate. These two species demonstrated unique distribution of intimal hyperplasia at 30 days. Intimal hyperplasia in the rat model was greatest at two areas, the proximal graft (5400 μm 2 ; P < .001) and distal graft (2800 μm 2 ; P < .04), whereas the guinea pig model developed similar intimal hyperplasia throughout the graft (4500-5100 μm 2 ; P < .01). In this report, we summarize the literature on the aortic interposition graft model, present a detailed description of the anatomy and aortic interposition graft procedure in the rat and guinea pig, and describe a unique distribution of intimal formation that results in both species. This information will be helpful when designing studies to evaluate novel graft materials in the future. Published by Elsevier Inc.

The transcription factor encyclopedia.

PubMed

Yusuf, Dimas; Butland, Stefanie L; Swanson, Magdalena I; Bolotin, Eugene; Ticoll, Amy; Cheung, Warren A; Zhang, Xiao Yu Cindy; Dickman, Christopher T D; Fulton, Debra L; Lim, Jonathan S; Schnabl, Jake M; Ramos, Oscar H P; Vasseur-Cognet, Mireille; de Leeuw, Charles N; Simpson, Elizabeth M; Ryffel, Gerhart U; Lam, Eric W-F; Kist, Ralf; Wilson, Miranda S C; Marco-Ferreres, Raquel; Brosens, Jan J; Beccari, Leonardo L; Bovolenta, Paola; Benayoun, Bérénice A; Monteiro, Lara J; Schwenen, Helma D C; Grontved, Lars; Wederell, Elizabeth; Mandrup, Susanne; Veitia, Reiner A; Chakravarthy, Harini; Hoodless, Pamela A; Mancarelli, M Michela; Torbett, Bruce E; Banham, Alison H; Reddy, Sekhar P; Cullum, Rebecca L; Liedtke, Michaela; Tschan, Mario P; Vaz, Michelle; Rizzino, Angie; Zannini, Mariastella; Frietze, Seth; Farnham, Peggy J; Eijkelenboom, Astrid; Brown, Philip J; Laperrière, David; Leprince, Dominique; de Cristofaro, Tiziana; Prince, Kelly L; Putker, Marrit; del Peso, Luis; Camenisch, Gieri; Wenger, Roland H; Mikula, Michal; Rozendaal, Marieke; Mader, Sylvie; Ostrowski, Jerzy; Rhodes, Simon J; Van Rechem, Capucine; Boulay, Gaylor; Olechnowicz, Sam W Z; Breslin, Mary B; Lan, Michael S; Nanan, Kyster K; Wegner, Michael; Hou, Juan; Mullen, Rachel D; Colvin, Stephanie C; Noy, Peter John; Webb, Carol F; Witek, Matthew E; Ferrell, Scott; Daniel, Juliet M; Park, Jason; Waldman, Scott A; Peet, Daniel J; Taggart, Michael; Jayaraman, Padma-Sheela; Karrich, Julien J; Blom, Bianca; Vesuna, Farhad; O'Geen, Henriette; Sun, Yunfu; Gronostajski, Richard M; Woodcroft, Mark W; Hough, Margaret R; Chen, Edwin; Europe-Finner, G Nicholas; Karolczak-Bayatti, Magdalena; Bailey, Jarrod; Hankinson, Oliver; Raman, Venu; LeBrun, David P; Biswal, Shyam; Harvey, Christopher J; DeBruyne, Jason P; Hogenesch, John B; Hevner, Robert F; Héligon, Christophe; Luo, Xin M; Blank, Marissa Cathleen; Millen, Kathleen Joyce; Sharlin, David S; Forrest, Douglas; Dahlman-Wright, Karin; Zhao, Chunyan; Mishima, Yuriko; Sinha, Satrajit; Chakrabarti, Rumela; Portales-Casamar, Elodie; Sladek, Frances M; Bradley, Philip H; Wasserman, Wyeth W

2012-01-01

Here we present the Transcription Factor Encyclopedia (TFe), a new web-based compendium of mini review articles on transcription factors (TFs) that is founded on the principles of open access and collaboration. Our consortium of over 100 researchers has collectively contributed over 130 mini review articles on pertinent human, mouse and rat TFs. Notable features of the TFe website include a high-quality PDF generator and web API for programmatic data retrieval. TFe aims to rapidly educate scientists about the TFs they encounter through the delivery of succinct summaries written and vetted by experts in the field. TFe is available at http://www.cisreg.ca/tfe.

An Ode to Stuart Hall's "The Supply of Demand": The Case of Post-Secondary Education in Ontario Fifty Years Later

ERIC Educational Resources Information Center

FitzGerald Murphy, Maggie

2016-01-01

Despite the fact that over fifty years have passed since its publication, Stuart Hall's article "The Supply of Demand" (1960), is remarkably relevant today. The central message that society must not be blinded by "prosperity" such that it no longer envisions and demands a better world is especially pertinent in light of the…

Et pourquoi pas une education aux sciences qui aborde la participation des acteurs sociaux aux controverses sociotechniques?

ERIC Educational Resources Information Center

Pouliot, Chantal

2012-01-01

In this article we discuss research that was conducted as part of a project on citizen science education. We present the research and some of the results, and then take a position on the pertinence of examining, in science classes, questions on citizen participation in socio-technical debates and the roles and capacities of the social actors…

Is R. S. Peters' Way of Mentioning Women in His Texts Detrimental to Philosophy of Education? Some Considerations and Questions

ERIC Educational Resources Information Center

Lees, Helen E.

2012-01-01

Discussion in this article considers the unfortunate way R.S. Peters made mention of women when it was pertinent to his argumentation: portraying them, directly or indirectly, as abuse-able (murderable), deficient, aberrant, clueless and inconstant. It is argued that the high profile and esteem within which Peter's texts are held within philosophy…

Questioning Inclusion: The Education of Roma/Traveller Students and Young People in Europe and England--A Critical Examination

ERIC Educational Resources Information Center

Themelis, Spyros

2009-01-01

This article deals with issues pertinent to the "inclusion" of Roma/Traveller children and young people in Europe and, in particular, England. It discusses some key issues that pertain to the inclusion of Roma/Traveller groups in society and it critically presents some key policies that have been advanced to tackle educational and social…

The in situ side-to-side bypass technique: a comprehensive review of the technical characteristics, current anastomosis approaches and surgical experience.

PubMed

Wang, Long; Cai, Li; Qian, Hai; Lawton, Michael T; Shi, Xiang'en

2018-05-02

In situ side-to-side (STS) revascularization is an intracranial-intracranial (IC-IC) bypass technique that is increasingly used to treat complex aneurysms and cerebral ischemia. This sophisticated technique involves connecting two proximal parallel vessels to create an artificial conduit for blood flow. This study aims to provide a detailed description of the configuration of the STS bypass technique and extensive information regarding its technical characteristics, current anastomosis approaches and surgical significance. A literature search was performed using the PubMed, Medline, ScienceDirect, Embase, Wiley Online Library, Cambridge Journals, SAGE Journals, Oxford Journals, Research Gate, and Google Scholar databases. The terms "intracranial-intracranial bypass", "in situ bypass", "communicating bypass" and "STS anastomosis" were searched to identify pertinent articles. Articles involving in situ STS anastomosis combined with other bypass methods were excluded. Computer tablet-drawn illustrations of this technique are provided to enhance comprehension. In total, seventy articles that met our search and inclusion criteria were identified. Overall, the radiographical and clinical outcomes of one-hundred and thirty-two (125 aneurysm and 7 cerebral ischemia) patients who underwent in situ STS revascularization were analyzed. IC-IC bypass in the STS fashion can be a safe and effective strategy for the management of complex intracranial aneurysms and cerebral ischemia and is particularly attractive in rescue, anticipated and troubleshooting cases. Despite its extreme rarity, a de novo aneurysm may be observed following STS anastomosis; thus, long-term follow-up is mandatory. Vascular neurosurgeons should consider including this procedure in their treatment armamentarium. Copyright © 2018. Published by Elsevier Inc.

Pediatric gastrointestinal bleeding: Perspectives from the Italian Society of Pediatric Gastroenterology

PubMed Central

Romano, Claudio; Oliva, Salvatore; Martellossi, Stefano; Miele, Erasmo; Arrigo, Serena; Graziani, Maria Giovanna; Cardile, Sabrina; Gaiani, Federica; de’Angelis, Gian Luigi; Torroni, Filippo

2017-01-01

There are many causes of gastrointestinal bleeding (GIB) in children, and this condition is not rare, having a reported incidence of 6.4%. Causes vary with age, but show considerable overlap; moreover, while many of the causes in the pediatric population are similar to those in adults, some lesions are unique to children. The diagnostic approach for pediatric GIB includes definition of the etiology, localization of the bleeding site and determination of the severity of bleeding; timely and accurate diagnosis is necessary to reduce morbidity and mortality. To assist medical care providers in the evaluation and management of children with GIB, the “Gastro-Ped Bleed Team” of the Italian Society of Pediatric Gastroenterology, Hepatology and Nutrition (SIGENP) carried out a systematic search on MEDLINE via PubMed (http://www.ncbi.nlm.nih.gov/pubmed/) to identify all articles published in English from January 1990 to 2016; the following key words were used to conduct the electronic search: “upper GIB” and “pediatric” [all fields]; “lower GIB” and “pediatric” [all fields]; “obscure GIB” and “pediatric” [all fields]; “GIB” and “endoscopy” [all fields]; “GIB” and “therapy” [all fields]. The identified publications included articles describing randomized controlled trials, reviews, case reports, cohort studies, case-control studies and observational studies. References from the pertinent articles were also reviewed. This paper expresses a position statement of SIGENP that can have an immediate impact on clinical practice and for which sufficient evidence is not available in literature. The experts participating in this effort were selected according to their expertise and professional qualifications. PMID:28293079

Music research with children and youth with disabilities and typically developing peers: a systematic review.

PubMed

Brown, Laura S; Jellison, Judith A

2012-01-01

Systematic reviews of research provide pertinent information to both practitioners and researchers. While there are several recent reviews of music research and children with specific disabilities (primarily autism), there is no current review of music research with children with a wide variety of disabilities. The aim of the current study is to identify and systematically review music research with children and youth published in peer reviewed journals for the years 1999 through 2009. Research questions focused on participant characteristics; research purposes, methodologies, and findings; as well as the presence of ideas from special education policies, and practices. We also asked how results have changed from those from an earlier review (Jellison, 2000). Using computer and hand-searches, we identified 45 articles that met our criteria for inclusion. Once identified, through a process of consensus we analyzed articles based on criteria, categories, and codes used in the earlier review. Additionally we analyzed measurement instruments and effectiveness of interventions as reported by the authors. Primary findings show a large majority of studies were experimental with most reporting effective or partially effective interventions, particularly for social variables. Compared to the earlier review, increases were found for participants with autism and for reports including ideas from special education. Percentages of articles measuring generalization and examining high-incident disability populations (specific learning disabilities) were low. The findings from this review and comparisons to the earlier review reveal important implications for practices with children with autism and preparation of researchers to design and conduct studies in inclusive music settings.

Pediatric gastrointestinal bleeding: Perspectives from the Italian Society of Pediatric Gastroenterology.

PubMed

Romano, Claudio; Oliva, Salvatore; Martellossi, Stefano; Miele, Erasmo; Arrigo, Serena; Graziani, Maria Giovanna; Cardile, Sabrina; Gaiani, Federica; de'Angelis, Gian Luigi; Torroni, Filippo

2017-02-28

There are many causes of gastrointestinal bleeding (GIB) in children, and this condition is not rare, having a reported incidence of 6.4%. Causes vary with age, but show considerable overlap; moreover, while many of the causes in the pediatric population are similar to those in adults, some lesions are unique to children. The diagnostic approach for pediatric GIB includes definition of the etiology, localization of the bleeding site and determination of the severity of bleeding; timely and accurate diagnosis is necessary to reduce morbidity and mortality. To assist medical care providers in the evaluation and management of children with GIB, the "Gastro-Ped Bleed Team" of the Italian Society of Pediatric Gastroenterology, Hepatology and Nutrition (SIGENP) carried out a systematic search on MEDLINE via PubMed (http://www.ncbi.nlm.nih.gov/pubmed/) to identify all articles published in English from January 1990 to 2016; the following key words were used to conduct the electronic search: "upper GIB" and "pediatric" [all fields]; "lower GIB" and "pediatric" [all fields]; "obscure GIB" and "pediatric" [all fields]; "GIB" and "endoscopy" [all fields]; "GIB" and "therapy" [all fields]. The identified publications included articles describing randomized controlled trials, reviews, case reports, cohort studies, case-control studies and observational studies. References from the pertinent articles were also reviewed. This paper expresses a position statement of SIGENP that can have an immediate impact on clinical practice and for which sufficient evidence is not available in literature. The experts participating in this effort were selected according to their expertise and professional qualifications.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Morris, E.B.

The Title List of Documents Made Publicly Available is a monthly publication. It describes the information received and published by the U.S. Nuclear Regulatory Commission (NRC). This information includes (1) docketed, material associated with civilian nuclear power plants and other uses of radioactive materials and (2) non-docketed material received and published by NRC pertinent to its role as a regulatory agency. As used here, docketed does not refer to Court dockets; it refers to the system by which NRC maintains its regulatory records. This series of documents is indexed by a Personal Author Index, a Corporate Source Index and amore » Report Number Index.« less

Title list of documents made publicly available: April 1--30, 1996. Volume 18, Number 4

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1996-06-01

This publication describes the information received and published by the US Nuclear Regulatory Commission (NRC). This information includes (1) docketed material associated with civilian nuclear power plants and other uses of radioactive materials and (2) non-docketed material received and published by NRC pertinent to its role as a regulatory agency. As used here, docketed does not refer to Court dockets; it refers to the system by which NRC maintains its regulatory records. This series of documents is indexed by a Personal Author Index, a Corporate Source Index, and a Report Number Index.

An Informational Analysis and Communications Squadron Survey of Cyberspace Mission Assurance

DTIC Science & Technology

2010-06-01

such things as fraud, 11 business ethics, financial reporting, internal controls, and enterprise risk management . COSO is an organization...recognized world-wide and is highly respected. In 1992, COSO published a framework for risk management . It reopened the framework for modification to...The enterprise risk management facet of the COSO framework is pertinent to the cyber mission assurance discussion. COSO recognized the importance

An Annotated List of Historically and Scientifically Important Works Published Before 1900 in the Library of The National Bureau of Standards.

ERIC Educational Resources Information Center

Terner, Janet

The purpose of this project was to specifically identify important works within the National Bureau of Standards library collection of approximately 125,000 items that are generally acknowledged to be pertinent to the development of modern science and technology. Presented is an annotated list including 197 items selected from the pre-1900…

Monitoring outcomes with relational databases: does it improve quality of care?

PubMed

Clemmer, Terry P

2004-12-01

There are 3 key ingredients in improving quality of medial care: 1) using a scientific process of improvement, 2) executing the process at the lowest possible level in the organization, and 3) measuring the results of any change reliably. Relational databases when used within these guidelines are of great value in these efforts if they contain reliable information that is pertinent to the project and used in a scientific process of quality improvement by a front line team. Unfortunately, the data are frequently unreliable and/or not pertinent to the local process and is used by persons at very high levels in the organization without a scientific process and without reliable measurement of the outcome. Under these circumstances the effectiveness of relational databases in improving care is marginal at best, frequently wasteful and has the potential to be harmful. This article explores examples of these concepts.

A guide to FERC regulation and ratemaking of electric utilites and other power suppliers

DOE Office of Scientific and Technical Information (OSTI.GOV)

Small, M.E.

1994-12-31

This book is very useful for its thorough survey of issues and cases pertinent to electric utility rate filings at the Federal Energy Regulatory Commission (FERC). As the author states, the book provides a step-by-step analysis of the statutory provisions, regulations and case law that are pertinent to the establishment of electric utility sales and transmission rates. The book takes a nuts and bolts approach to the examination of the ratemaking process for electric utilities. Three chapters cover in detail cost of service, rate of return, functionalization, classification and allocation, and rate design, issues which are at the heart ofmore » traditional cost of service ratemaking. Other chapters explain Title II of the Federal POwer Act and general rate filing procedures. Chapters 7 and 8 address the fuel adjustment clause and price squeeze, respectively. Chapters 9, 10, and 11 largely cover new developments in FERC policies since the previous edition of the book was published in 1989, including market based rates, QF certification issues and transmission issues. This volume is useful to the neophyte to electric utility regulation because of its comprehensiveness in addressing ratemaking issues. Also, it is useful to the seasoned practitioner because of its identification of pertinent case law.« less

Sources of Information on Medical Geography

PubMed Central

Mullins, Lynn S.

1966-01-01

Adequate research in the peripheral field of medical geography requires familiarity with the literature of medicine, geography, and other environmentally oriented fields. The pertinent literature of the two primary disciplines, as well as that of anthropology, nutrition, and human bioclimatology, is surveyed from a bibliographical point of view. A brief review of historical sources is presented, followed by a discussion of the contemporary organizations, both international and national, active in the field. Emphasis is placed on the publishing programs and projects, maps, atlases, symposia, reports, and other literature sponsored or stimulated by these organizations. Regional bibliographical surveys for East Africa, India, and the Soviet Union are also noted. Pertinent aspects of bibliographies, indexes, abstracts, library card catalogs and accession lists, and other resources are listed, with emphasis on the various subject headings and other approaches to them. Throughout, the sources of information are approached from a multidisciplinary and interdisciplinary viewpoint. PMID:5329543

Sources of information on medical geography.

PubMed

Mullins, L S

1966-07-01

Adequate research in the peripheral field of medical geography requires familiarity with the literature of medicine, geography, and other environmentally oriented fields. The pertinent literature of the two primary disciplines, as well as that of anthropology, nutrition, and human bioclimatology, is surveyed from a bibliographical point of view. A brief review of historical sources is presented, followed by a discussion of the contemporary organizations, both international and national, active in the field. Emphasis is placed on the publishing programs and projects, maps, atlases, symposia, reports, and other literature sponsored or stimulated by these organizations. Regional bibliographical surveys for East Africa, India, and the Soviet Union are also noted. Pertinent aspects of bibliographies, indexes, abstracts, library card catalogs and accession lists, and other resources are listed, with emphasis on the various subject headings and other approaches to them. Throughout, the sources of information are approached from a multidisciplinary and interdisciplinary viewpoint.

Macronutrients intake and risk of Parkinson's disease: A meta-analysis.

PubMed

Wang, Aimin; Lin, Yan; Wu, Yili; Zhang, Dongfeng

2015-05-01

We carried out a meta-analysis to summarize the evidence from published studies on macronutrients intake and risk of Parkinson's disease (PD). Pertinent studies were identified by a search of PubMed and Embase. Study-specific effect was combined with the random-effect model. The dose-response relationship was assessed by the restricted cubic spline. For highest versus lowest level of intake, the relative risk (RR) of PD was 1.13 (95% CI 0.88-1.44) for protein (7 articles including 1570 PD cases among 357,827 subjects), RR 1.24 (95% CI 1.05-1.48) for carbohydrate (8 articles including 1482 PD cases among 232,869 subjects), RR 0.88 (95% CI 0.74-1.06) for fat (12 articles including 2936 PD cases among 374,124 subjects), RR 0.97 (95% CI 0.75-1.26) for cholesterol (6 articles including 1713 PD cases among 170,058 subjects) and 1.39 (95% CI 1.01-1.92) for energy (8 articles including 1553 PD cases among 170,317 subjects), respectively. Among prospective studies adjusting for smoking and coffee/caffeine, no associations were found between PD risk and intake of protein (RR 1.02, 95% CI 0.80-1.30), carbohydrate (RR 1.11, 95% CI 0.86-1.43), fat (RR 0.90, 95% CI 0.70-1.16), cholesterol (RR 0.89, 95% CI 0.74-1.09) and energy (RR 0.97, 95% CI 0.93-1.02); however, polyunsaturated fatty acid (RR 0.78, 95% CI 0.64-0.96) was inversely associated with PD risk. Limited data showed a linear dose-response relationship between the aforementioned macronutrients and PD risk. Dietary intake of protein, carbohydrate, cholesterol and energy might be not independently associated with PD risk. Higher intake of polyunsaturated fatty acid might be inversely associated with PD risk. Confounding by smoking and coffee/caffeine should be considered regarding the association between fat intake and PD risk in further studies. © 2014 Japan Geriatrics Society.

Politics of Science: Unwarranted Encounters.

PubMed

Kanchan, Tanuj; Krishan, Kewal

2016-10-01

This communication highlights a very pertinent and recent case of an erroneous representation of the Indian borders in an article 'India by the numbers' by Richard Van Noorden in Nature ( http://www.nature.com/news/india-by-the-numbers-1.17519 ) where a considerable part of the Jammu and Kashmir State of India is missing in the map incorporated in the article. The article received a series of comments showing disappointment on the issue and a need for the correction to the depicted Indian borders. The editor instead of making corrections to the map has issued a statement that 'the map shows land areas currently administered by the Indian Government', that in no way can be considered as an acceptable argument. We wish the focus of this well written article had remained on science rather than introducing unnecessary controversies.

The Out-of-State Placement of Children: A Search for Rights, Boundaries, Services. Major Issues in Juvenile Justice Information and Training.

ERIC Educational Resources Information Center

Hall, John C.; And Others

This report, 1 in a series of 10, contains the results of research on the law, literature, and interstate compacts pertinent to out-of-state placement of children. The report is organized into six chapters. Following an overview of the study in chapter 1, a synthesis of articles, books, and news stories in chapter 2 provides a historical…

Tropic Trappings in Mel Gibson's "Apocalypto" and Joseph Nicolar's "The Life and Traditions of the Red Man"

ERIC Educational Resources Information Center

Kolodny, Annette

2008-01-01

With its roots in ancient rhetoric and medieval liturgy, the term "trope" now refers to a figure of speech that organizes a set of complex ideas into a kind of linguistic shorthand. A trope is thus a phrase or image that conveys more than its literal meaning. In this article, two tropes are pertinent: the "pastoral" and the "fortunate fall." The…

Reduction of lithologic-log data to numbers for use in the digital computer

USGS Publications Warehouse

Morgan, C.O.; McNellis, J.M.

1971-01-01

The development of a standardized system for conveniently coding lithologic-log data for use in the digital computer has long been needed. The technique suggested involves a reduction of the original written alphanumeric log to a numeric log by use of computer programs. This numeric log can then be retrieved as a written log, interrogated for pertinent information, or analyzed statistically. ?? 1971 Plenum Publishing Corporation.

Physical and mental health among cancer survivors: considerations for long-term care and quality of life.

PubMed

Naughton, Michelle J; Weaver, Kathryn E

2014-01-01

The physical and mental health of cancer patients needs to be addressed not only during active treatment but also throughout the continuum of survivorship care. This commentary provides an overview of issues pertinent to cancer survivors, with an emphasis on mental health issues and recommendations for annual clinical screening and monitoring using recently published guidelines from the American Society of Clinical Oncology.

Market Access Advancements and Challenges in “Drug-Companion Diagnostic Test” Co-Development in Europe

PubMed Central

Akhmetov, Ildar; Ramaswamy, Rakshambikai; Akhmetov, Illias; Thimmaraju, Phani Kishore

2015-01-01

The pharma ecosphere is witnessing a measured transformation from the one-size-fits-all or blockbuster model of drugs to more informed and tailored personalized treatments that facilitate higher safety and efficacy for a relevant sub-population. However, with several breakthroughs still in a nascent stage, market access becomes a crucial factor for commercial success, especially when it comes to co-creating value for pertinent stakeholders. This article highlights diverse issues from stakeholder perspectives in Europe, specifically the ones which require immediate resolution. Furthermore, the article also discusses case studies articulating potential solutions for the issues discussed. PMID:26075972

The Transcription Factor Encyclopedia

PubMed Central

2012-01-01

Here we present the Transcription Factor Encyclopedia (TFe), a new web-based compendium of mini review articles on transcription factors (TFs) that is founded on the principles of open access and collaboration. Our consortium of over 100 researchers has collectively contributed over 130 mini review articles on pertinent human, mouse and rat TFs. Notable features of the TFe website include a high-quality PDF generator and web API for programmatic data retrieval. TFe aims to rapidly educate scientists about the TFs they encounter through the delivery of succinct summaries written and vetted by experts in the field. TFe is available at http://www.cisreg.ca/tfe. PMID:22458515

A System Dynamics Model for Assessing the Cost-Effectiveness of USAF Engineering Officer Compensation Policies.

DTIC Science & Technology

1980-12-01

VI and jA-VI] [p. 46]. This article also gives a pertinent quote attributed to Vroom . job satisfaction is closely affected by the amounts of rewards...Presentation of Typical QOAFL Question . . . . 40 6. Comparison of Mean Quality of Air Force Life Factor Satisfaction Levels . ....... . 41 7...Scientific Officers (AFSCs 2XXX) ...... ................ . 150 A-II. Mean Values of Satisfaction and Importance Ratings of Job Characteristics, and Their

Considering retail health clinics.

PubMed

Mullin, Kathy

2009-12-01

By gaining increasing acceptance from consumers and traditional providers, retail-based convenient care clinics have moved from the innovative fringe into the mainstream of healthcare delivery. Nationwide, resourceful administrators are experimenting with retail-based delivery systems, using the clinic's unique attributes to promote wellness, expand accessibility, reduce delivery costs, and enhance brand recognition. This article takes an in-depth look at the convenient care business model, pertinent regulatory issues, and some of the associated benefits and concerns.

Vasoactive mediators and splanchnic perfusion.

PubMed

Reilly, P M; Bulkley, G B

1993-02-01

To provide an overview of the splanchnic hemodynamic response to circulatory shock. Previous studies performed in our own laboratory, as well as a computer-assisted search of the English language literature (MEDLINE, 1966 to 1991), followed by a selective review of pertinent articles. Studies were selected that demonstrated relevance to the splanchnic hemodynamic response to circulatory shock, either by investigating the pathophysiology or documenting the sequelae. Article selection included clinical studies as well as studies in appropriate animal models. Pertinent data were abstracted from the cited articles. The splanchnic hemodynamic response to circulatory shock is characterized by a selective vasoconstriction of the mesenteric vasculature mediated largely by the renin-angiotensin axis. This vasospasm, while providing a natural selective advantage to the organism in mild-to-moderate shock (preserving relative perfusion of the heart, kidneys, and brain), may, in more severe shock, cause consequent loss of the gut epithelial barrier, or even hemorrhagic gastritis, ischemic colitis, or ischemic hepatitis. From a physiologic standpoint, nonpulsatile cardiopulmonary bypass, a controlled form of circulatory shock, has been found experimentally to significantly increase circulating levels of angiotensin II, the hormone responsible for this selective splanchnic vasoconstriction. While angiotensin II has been viewed primarily as the mediator responsible for the increased total vascular resistance seen during (and after) cardiopulmonary bypass, it may also cause the disproportionate decrease in mesenteric perfusion, as measured in human subjects by intraluminal gastric tonometry and galactose clearance by the liver, as well as the consequent development of the multiple organ failure syndrome seen in 1% to 5% of patients after cardiac surgery.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Morris, E.B.

The Title List of Documents Made Publicly Available is a monthly publication. It describes the information received and published by the U.S. Nuclear Regulatory Commission (NRC). This information includes (1) docketed material associated with civilian nuclear power plants and other uses of radioactive materials and (2) non-docketed material received and published by NRC pertinent to its role as a regulatory agency. As used here, docketed does not refer to Court dockets; it refers to the system by which NRC maintains its regulatory records. This series of documents is indexed by a Personal Author Index, a Corporate Source Index, and amore » Report Number Index. The docketed information contained in the Title List includes the information formerly issued through the Department of Energy publication Power Reactor Docket Information, last published in January 1979.« less

[Relevance of the sentinel lymph node biopsy in breast multifocal and multicentric cancer].

PubMed

Mosbah, R; Raimond, E; Pelissier, A; Hocedez, C; Graesslin, O

2015-05-01

The sentinel lymph node biopsy is a gold standard in the management of breast cancer. Its role in multifocal or multicentric tumors is still evolving. The aim of this study is to assess the feasibility and pertinence of sentinel lymph node biopsy in multifocal and multicentric tumors based on a systematic review of literature. A systematic review was conducted searching in the following electronic databases PubMed using "sentinel lymph node biopsy", "breast cancer", "multifocal tumor", "multicentric tumor" and "multiple tumor" as keywords. We included original articles published between 2000 and 2014, both French and English, studying feasibility of sentinel lymph node biopsy in invasive breast cancer, multicentric and/or multifocal tumors. The first end point was success rate and false negative rate. Twenty-six articles were included in this literature review, with 2212 cases (782 multifocal, 737 multicentric and 693 multiple tumors). Percentage of tumors whose stage was higher than stage T2 ranged from 0 to 86.3%. Success rate average was 83.1%. False negative average was 8.2%. False negative rate was less than 10% in 15 articles. Mean of sentinel lymph node biopsy was 2 (1-9). The average rate of sentinel lymph node positive was 50.6%. Axillary recurrence rate was 0.5%. Despite the methodological biases of the studies included in this review of literature, the false negative rate of sentinel node biopsy in multifocal and multicentric breast cancers are less than 10% with a low rate of axillary recurrence. Despite the lack of randomized study, this procedure can be routinely performed in accordance with rigorous technical process. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

Getting the fundamentals of movement: a meta-analysis of the effectiveness of motor skill interventions in children.

PubMed

Logan, S W; Robinson, L E; Wilson, A E; Lucas, W A

2012-05-01

The development of fundamental movement skills (FMS) is associated with positive health-related outcomes. Children do not develop FMS naturally through maturational processes. These skills need to be learned, practised and reinforced. The objective was to determine the effectiveness of motor skill interventions in children. The following databases were searched for relevant articles: Academic Search Premier, PsycArticles, PsycInfo, SportDiscus and ERIC. No date range was specified and each search was conducted to include all possible years of publication specific to each database. Key terms for the search included motor, skill, movement, intervention, programme or children. Searches were conducted using single and combined terms. Pertinent journals and article reference lists were also manually searched. (1) implementation of any type of motor skill intervention; (2) pre- and post-qualitative assessment of FMS; and (3) availability of means and standard deviations of motor performance. A significant positive effect of motor skill interventions on the improvement of FMS in children was found (d= 0.39, P < 0.001). Results indicate that object control (d= 0.41, P < 0.001) and locomotor skills (d= 0.45, P < 0.001) improved similarly from pre- to post-intervention. The overall effect size for control groups (i.e. free play) was not significant (d= 0.06, P= 0.33). A Pearson correlation indicated a non-significant (P= 0.296), negative correlation (r=-0.18) between effect size of pre- to post-improvement of FMS and the duration of the intervention (in minutes). Motor skill interventions are effective in improving FMS in children. Early childhood education centres should implement 'planned' movement programmes as a strategy to promote motor skill development in children. © 2011 Blackwell Publishing Ltd.

Takotsubo Cardiomyopathy

PubMed Central

Tiyyagura, Satish; Fuster, Valentin

2008-01-01

Background Takotsubo cardiomyopathy is a novel, yet well-described, reversible cardiomyopathy triggered by profound psychological or physical stress with a female predominance. Objective This review is designed to increase general clinician awareness about the diagnosis, incidence, pathogenesis, and therapies of this entity. Data Sources A complete search of multiple electronic databases (Pubmed, EMBASE, Science Citation Index) was carried out to identify all full-text, English-language articles published from 1980 to the present date and relevant to this review. Review Methods The following search terms were used: takotsubo cardiomyopathy, stress-induced cardiomyopathy, and left ventricular apical ballooning syndrome. Citation lists from identified articles were subsequently reviewed and pertinent articles were further identified. Results Takotsubo cardiomyopathy is typically characterized by the following: 1) acute onset of ischemic-like chest pain or dyspnea, 2) transient apical and mid-ventricular regional wall-motion abnormality, 3) minor elevation of cardiac biomarkers, 4) dynamic electrocardiographic changes, and 5) the absence of epicardial coronary artery disease. The pathogenesis of the syndrome is unknown but has mostly been associated with acute emotional or physiologic stressors. Dote, Sato, Tateishi, Uchida, Ishihara (J Cardiol. 21(2):203–214, 1991); Desmet, Adriaenssens, Dens (Heart. 89(9):1027–1031, Sep., 2003); Bybee, Kara, Prasad, et al. (Ann Intern Med. 141(11):858–865, Dec 7, 2004); Sharkey, Lesser, Zenovich, et al. (Circulation. 111(4):472–479, Feb 1, 2005) The short and long-term prognosis of these patients is overwhelmingly favorable and often only requires supportive therapy. Conclusion Whether an emotional or physical event precedes one’s symptoms, it is apparent that takotsubo cardiomyopathy case presentations mimic ST-segment elevation myocardial infarction, and thus is an important entity to be recognized by the medical community. PMID:18688681

Community rehabilitation of disabled with a focus on blind persons: Indian perspective

PubMed Central

Jose, R; Sachdeva, Sandeep

2010-01-01

India, the largest democratic country in the world, is marching ahead strongly on the growth and developmental front and is poised to be the leader in the market economy. This role creates and increases far greater responsibilities on us in ensuring that the benefit of the developmental cycle reaches each and every citizen of this country, including the able and the disabled ones. It has been enshrined in the Constitution of India to ensure equality, freedom, justice, and dignity of all individuals and implicitly mandates an inclusive society. With increase in consideration of quality parameters in all spheres of life including availability, access, and provision of comprehensive services to the disabled, it is pertinent to have a look on the contribution of government in keeping the aspiration and commitment towards common people. The article attempts to review the concept of rehabilitation for the disabled keeping a focus on the blind person, and list out the activities, programs/schemes, institutional structure and initiatives taken by the Government of India (GOI) for the same and the incentives/benefits extended to blind persons. The article concludes by reiterating the importance of individual need assessment and mentioning new initiatives proposed on Low Vision services in the approved 11th plan under National Programme for Control of Blindness (NPCB). The source of information has been annual reports, notification and the approved 11th five-year plan of GOI, articles published with key words like rehabilitation, disability, assistive devices, low vision aids, and/or blind person through the mode of Internet. Annexure provides a list of selected institutions in the country offering Low Vision services compiled from various sources through personal communication and an approved list of training institutes under NPCB, GOI offering Low Vision training. PMID:20195037

Community rehabilitation of disabled with a focus on blind persons: Indian perspective.

PubMed

Jose, R; Sachdeva, Sandeep

2010-01-01

India, the largest democratic country in the world, is marching ahead strongly on the growth and developmental front and is poised to be the leader in the market economy. This role creates and increases far greater responsibilities on us in ensuring that the benefit of the developmental cycle reaches each and every citizen of this country, including the able and the disabled ones. It has been enshrined in the Constitution of India to ensure equality, freedom, justice, and dignity of all individuals and implicitly mandates an inclusive society. With increase in consideration of quality parameters in all spheres of life including availability, access, and provision of comprehensive services to the disabled, it is pertinent to have a look on the contribution of government in keeping the aspiration and commitment towards common people. The article attempts to review the concept of rehabilitation for the disabled keeping a focus on the blind person, and list out the activities, programs/schemes, institutional structure and initiatives taken by the Government of India (GOI) for the same and the incentives/benefits extended to blind persons. The article concludes by reiterating the importance of individual need assessment and mentioning new initiatives proposed on Low Vision services in the approved 11th plan under National Programme for Control of Blindness (NPCB). The source of information has been annual reports, notification and the approved 11th five-year plan of GOI, articles published with key words like rehabilitation, disability, assistive devices, low vision aids, and/or blind person through the mode of Internet. Annexure provides a list of selected institutions in the country offering Low Vision services compiled from various sources through personal communication and an approved list of training institutes under NPCB, GOI offering Low Vision training.

Pediatric Return to Sports After Spinal Surgery.

PubMed

Christman, Tyler; Li, Ying

2016-07-01

Pediatric patients who undergo spinal surgery are frequently involved in sporting activities. Return to play is often an important postoperative concern for the patient and family. A PubMed search was conducted for articles in the English language on return to play after treatment of pediatric acute disc herniation, degenerative disc disease, spondylolysis, spondylolisthesis, and scoliosis from 1980 to 2015. Reference lists were reviewed for additional pertinent articles. We included articles that focused on return to sports after surgical treatment of these conditions in this review. Clinical review. Level 4. There are no published guidelines, and most of the literature in this area has focused on return to play after spinal injury rather than after spinal surgery. Most children and adolescents have excellent outcomes with minimal pain at 1 year after lumbar discectomy. The majority of surgeons allow return to full activity once pain-free range of motion and strength are regained, typically at 8 to 12 weeks postoperatively. Pediatric patients with spondylolysis have good outcomes after direct pars repair. Satisfactory outcomes have been demonstrated after fusion for low- and high-grade spondylolisthesis. Most surgeons allow return to noncontact sports by 6 months after surgical treatment of spondylolysis and spondylolisthesis. Return to contact and collision sports is controversial. After posterior spinal fusion for scoliosis, most surgeons allow return to noncontact sports by 3 months and return to contact sports between 6 months and 1 year. Return to collision sports is controversial. There is little evidence to guide practitioners on return to sports after pediatric spinal surgery. Ultimately, the decision to allow any young athlete to resume sports participation after spinal injury or surgery must be individualized. © 2016 The Author(s).

Pediatric Return to Sports After Spinal Surgery

PubMed Central

Christman, Tyler; Li, Ying

2016-01-01

Context: Pediatric patients who undergo spinal surgery are frequently involved in sporting activities. Return to play is often an important postoperative concern for the patient and family. Evidence Acquisition: A PubMed search was conducted for articles in the English language on return to play after treatment of pediatric acute disc herniation, degenerative disc disease, spondylolysis, spondylolisthesis, and scoliosis from 1980 to 2015. Reference lists were reviewed for additional pertinent articles. We included articles that focused on return to sports after surgical treatment of these conditions in this review. Study Design: Clinical review. Level of Evidence: Level 4. Results: There are no published guidelines, and most of the literature in this area has focused on return to play after spinal injury rather than after spinal surgery. Most children and adolescents have excellent outcomes with minimal pain at 1 year after lumbar discectomy. The majority of surgeons allow return to full activity once pain-free range of motion and strength are regained, typically at 8 to 12 weeks postoperatively. Pediatric patients with spondylolysis have good outcomes after direct pars repair. Satisfactory outcomes have been demonstrated after fusion for low- and high-grade spondylolisthesis. Most surgeons allow return to noncontact sports by 6 months after surgical treatment of spondylolysis and spondylolisthesis. Return to contact and collision sports is controversial. After posterior spinal fusion for scoliosis, most surgeons allow return to noncontact sports by 3 months and return to contact sports between 6 months and 1 year. Return to collision sports is controversial. Conclusion: There is little evidence to guide practitioners on return to sports after pediatric spinal surgery. Ultimately, the decision to allow any young athlete to resume sports participation after spinal injury or surgery must be individualized. PMID:26920125

Nicotine and Cotinine Levels With Electronic Cigarette: A Review.

PubMed

Marsot, A; Simon, N

2016-01-01

Since their introduction in 2004, electronic cigarettes (e-cigarettes) have gained popularity worldwide. E-cigarettes are marketed as nicotine delivery devices. Commonly reported reasons for use include to quit smoking, to reduce urge to smoke, or the perceived lower risk alternative to smoking. But what are the actual amounts of nicotine delivered? This review summarizes all the published studies concerning nicotine or cotinine levels following e-cigarette use. A literature search was conducted from the PubMed database, from 1985 to January 2014, using the following terms: electronic cigarette(s), e-cigarette(s), electronic nicotine delivery system, cotinine, and nicotine. Articles were excluded if they were not pertinent according to our criteria. References of all relevant articles were also evaluated. Eight studies were included in this review. The following information was extracted from the articles: population size, age of participants, recruitment, inclusion and exclusion criteria, concentration of nicotine in refills liquids, study sample design, and observed concentrations. Following design of studies, plasma nicotine Cmax was observed between 0 and 5 ng/mL (no significant changes) or between 13.9 and 16.3 ng/mL (similar to a tobacco cigarette) with a Tmax between 70 and 75 minutes. Cotinine levels after "vaping" an e-cigarette are similar to a tobacco cigarette. This review summarizes e-cigarette studies that contain information on nicotine or cotinine levels. The peak concentration of nicotine appears to be dependent on the use and dose level of e-cigarette cartridge. The value of this peak concentration is similar to the value found with a tobacco cigarette. However, the time corresponding to the peak concentration is delayed compared to a tobacco cigarette. © The Author(s) 2015.

Endocrine radionuclide scintigraphy with fusion single photon emission computed tomography/computed tomography

PubMed Central

Wong, Ka-Kit; Gandhi, Arpit; Viglianti, Benjamin L; Fig, Lorraine M; Rubello, Domenico; Gross, Milton D

2016-01-01

AIM: To review the benefits of single photon emission computed tomography (SPECT)/computed tomography (CT) hybrid imaging for diagnosis of various endocrine disorders. METHODS: We performed MEDLINE and PubMed searches using the terms: “SPECT/CT”; “functional anatomic mapping”; “transmission emission tomography”; “parathyroid adenoma”; “thyroid cancer”; “neuroendocrine tumor”; “adrenal”; “pheochromocytoma”; “paraganglioma”; in order to identify relevant articles published in English during the years 2003 to 2015. Reference lists from the articles were reviewed to identify additional pertinent articles. Retrieved manuscripts (case reports, reviews, meta-analyses and abstracts) concerning the application of SPECT/CT to endocrine imaging were analyzed to provide a descriptive synthesis of the utility of this technology. RESULTS: The emergence of hybrid SPECT/CT camera technology now allows simultaneous acquisition of combined multi-modality imaging, with seamless fusion of three-dimensional volume datasets. The usefulness of combining functional information to depict the bio-distribution of radiotracers that map cellular processes of the endocrine system and tumors of endocrine origin, with anatomy derived from CT, has improved the diagnostic capability of scintigraphy for a range of disorders of endocrine gland function. The literature describes benefits of SPECT/CT for 99mTc-sestamibi parathyroid scintigraphy and 99mTc-pertechnetate thyroid scintigraphy, 123I- or 131I-radioiodine for staging of differentiated thyroid carcinoma, 111In- and 99mTc- labeled somatostatin receptor analogues for detection of neuroendocrine tumors, 131I-norcholesterol (NP-59) scans for assessment of adrenal cortical hyperfunction, and 123I- or 131I-metaiodobenzylguanidine imaging for evaluation of pheochromocytoma and paraganglioma. CONCLUSION: SPECT/CT exploits the synergism between the functional information from radiopharmaceutical imaging and anatomy from CT, translating to improved diagnostic accuracy and meaningful impact on patient care. PMID:27358692

Internet Health Information Seeking and the Patient-Physician Relationship: A Systematic Review.

PubMed

Tan, Sharon Swee-Lin; Goonawardene, Nadee

2017-01-19

With online health information becoming increasingly popular among patients, concerns have been raised about the impact of patients' Internet health information-seeking behavior on their relationship with physicians. Therefore, it is pertinent to understand the influence of online health information on the patient-physician relationship. Our objective was to systematically review existing research on patients' Internet health information seeking and its influence on the patient-physician relationship. We systematically searched PubMed and key medical informatics, information systems, and communication science journals covering the period of 2000 to 2015. Empirical articles that were in English were included. We analyzed the content covering themes in 2 broad categories: factors affecting patients' discussion of online findings during consultations and implications for the patient-physician relationship. We identified 18 articles that met the inclusion criteria and the quality requirement for the review. The articles revealed barriers, facilitators, and demographic factors that influence patients' disclosure of online health information during consultations and the different mechanisms patients use to reveal these findings. Our review also showed the mechanisms in which online information could influence patients' relationship with their physicians. Results of this review contribute to the understanding of the patient-physician relationship of Internet-informed patients. Our main findings show that Internet health information seeking can improve the patient-physician relationship depending on whether the patient discusses the information with the physician and on their prior relationship. As patients have better access to health information through the Internet and expect to be more engaged in health decision making, traditional models of the patient-provider relationship and communication strategies must be revisited to adapt to this changing demographic. ©Sharon Swee-Lin Tan, Nadee Goonawardene. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 19.01.2017.

Organizational change theory: implications for health promotion practice.

PubMed

Batras, Dimitri; Duff, Cameron; Smith, Ben J

2016-03-01

Sophisticated understandings of organizational dynamics and processes of organizational change are crucial for the development and success of health promotion initiatives. Theory has a valuable contribution to make in understanding organizational change, for identifying influential factors that should be the focus of change efforts and for selecting the strategies that can be applied to promote change. This article reviews select organizational change models to identify the most pertinent insights for health promotion practitioners. Theoretically derived considerations for practitioners who seek to foster organizational change include the extent to which the initiative is modifiable to fit with the internal context; the amount of time that is allocated to truly institutionalize change; the ability of the agents of change to build short-term success deliberately into their implementation plan; whether or not the shared group experience of action for change is positive or negative and the degree to which agencies that are the intended recipients of change are resourced to focus on internal factors. In reviewing theories of organizational change, the article also addresses strategies for facilitating the adoption of key theoretical insights into the design and implementation of health promotion initiatives in diverse organizational settings. If nothing else, aligning health promotion with organizational change theory promises insights into what it is that health promoters do and the time that it can take to do it effectively. © The Author 2014. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Conceptualisations and perceptions of the nurse preceptor's role: A scoping review.

PubMed

Trede, Franziska; Sutton, Katelin; Bernoth, Maree

2016-01-01

The practice of nursing is a substantially different undertaking to supervising nursing students. A clear conceptualisation of the preceptor role reveals its scope, expectations and responsibilities. The aim of this scoping review is to investigate what is known in the pertinent literature about preceptors' experiences of their supervision practices and their perceptions of what makes a good workplace environment that enables good preceptorship and is conducive to student learning. The literature scoping review design by Arksey and O'Malley was adopted for this literature review study because it enables researchers to chart, gather and summarise known literature on a given topic. Databases searched included Scopus, Ebsco, Informit and VOCEDplus. To answer our research question what is known about how undergraduate nursing student preceptors' supervision practices are conceptualised and perceived we posed four analysis questions to our literature set: (1) How do the articles conceptualise preceptorship? (2) What pedagogical frameworks are used to understand preceptorship? (3) What are the messages for preceptorship practices? (4) What are the recommendations for future research? A total of 25 articles were identified as eligible for this study. The results are ordered into four sections: theoretical conceptualisations of the preceptorship role, pedagogical framework, messages about preceptoring and recommendations for further research. The discourse of preceptorship is not underpinned by a strong theoretical and pedagogical base. The role of preceptors has not been expanded to include theoretical perspectives from socio-cultural practice and social learning paradigms. Crown Copyright © 2015. Published by Elsevier Ltd. All rights reserved.

Transdermal fentanyl: pharmacology and toxicology.

PubMed

Nelson, Lewis; Schwaner, Robert

2009-12-01

To evaluate the underlying pharmacology, safety, and misuse/abuse of transdermal fentanyl, one of the cornerstone pharmacotherapies for patients with chronic pain. Literature was identified through searches of Medline (PubMed) and several textbooks in the areas of pharmacology, toxicology, and pain management. A bibliographical review of articles identified by these searches was also performed. Search terms included combinations of the following: fentanyl, transdermal, patch, pharmacology, kinetics, toxicity, and poisoning. All pertinent clinical trials, retrospective studies, and case reports relevant to fentanyl pharmacology and transdermal fentanyl administered by any route and published in English were identified. Each was reviewed for data regarding the clinical pharmacology, abuse, misuse, and safety of transdermal fentanyl. Data from these studies and information from review articles and pharmaceutical prescribing information were included in this review. Fentanyl is a high-potency opioid that has many uses in the treatment of both acute and chronic pain. Intentional or unintentional misuse, as well as abuse, may lead to significant clinical consequences, including death. Both the US Food and Drug Administration (FDA) and Health Canada have warned of potential pitfalls associated with transdermal fentanyl, although these have not been completely effective in preventing life-threatening adverse events and fatalities related to its inappropriate use. Clinically consequential adverse effects may occur unexpectedly with normal use of transdermal fentanyl, or if misused or abused. Misuse and therapeutic error may be largely preventable through better education at all levels for both the prescriber and patient. The prevention of intentional misuse or abuse may require regulatory intervention.

Ethical issues in laryngology: tracheal stenting as palliative care.

PubMed

Kazi, Aasif A; Flowers, W Jeffrey; Barrett, Jeanna M; O'Rourke, Ashli K; Postma, Gregory N; Weinberger, Paul M

2014-07-01

To improve understanding of aspects of end-of-life care that may not be intuitive to the otolaryngology community. A comprehensive review of the literature was performed by searching Medline, Embase, and Google Scholar databases. Primary manuscripts' bibliographies were reviewed to identify any nonindexed references. Prospective consultation by means of one-on-one interviews was sought from nonotolaryngology key stakeholders in the areas of hospice nursing care and patient advocacy in order to identify pertinent issues. We identified over 1,000 articles published from 1965 to 2013 on the topic of tracheal stents, as well as over 40,000 on hospice/end-of-life care. Three articles focusing specifically on palliative care and airway stenting were identified, of which three were case reports and none were definitive reviews. There are a number of significant issues and concepts unique to hospice care. These are likely unfamiliar to all except for head and neck oncology-specialized otolaryngologists. An example is that hospice care focuses on quality of life rather than prolongation of life (such as curative surgery). Patients with nonoperable tracheal obstruction from malignancy face an unpleasant demise from suffocation. For those patients, stenting can relieve suffering by restoring airway patency. Airway stenting can be a valid palliative care option, even for terminal patients receiving hospice care, when performed to relieve airway obstruction and improve quality of life. End-of-life ethics is an underdeveloped area of otolaryngology that should be explored. © 2013 The American Laryngological, Rhinological and Otological Society, Inc.

Association of Helicobacter pylori infection with gastric cancer.

PubMed

Alexander, G A; Brawley, O W

2000-01-01

Helicobacter pylori has generated public health interest since its identification in 1983. Past studies have suggested that the bacterium plays a role in the pathogenesis of gastric cancer. More recent studies support the conclusion that the association of H. pylori with gastric cancer is causal. The purpose of this article is to review the available evidence supporting the association of H. pylori with gastric cancer. We performed a critical review of the relevant literature published in the English language on H. pylori and gastric cancer using MEDLINE, Index Medicus for the years 1985 to 1997. The reference lists of selected articles also were reviewed to capture citations for further pertinent studies. H. pylori is thought to be the major cause of chronic atrophic gastritis. H. pylori gastritis is worldwide in distribution. H. pylori is now categorized by the International Agency for Cancer Research as a group 1 carcinogen, i.e., an agent that is carcinogenic to humans. Several reports from the United States have found the highest frequencies of gastric cancer in geographic areas and populations with the highest rates of acquisition of H. pylori infection. The high prevalence of H. pylori infection has been documented most notably in blacks and Hispanics, who also are at high risk for gastric cancer. New studies that focus on the epidemiology and pathology of H. pylori improve our understanding of its relationship with gastric cancer and advance the development of gastric cancer prevention and control strategies that are proposed.

SGLT-2 Inhibitors: Is There a Role in Type 1 Diabetes Mellitus Management?

PubMed

Ahmed-Sarwar, Nabila; Nagel, Angela K; Leistman, Samantha; Heacock, Kevin

2017-09-01

The purpose of this review is to identify and evaluate disease management of patients with type 1 diabetes mellitus (T1DM) who were treated with a sodium-glucose cotransporter 2 (SGLT-2) inhibitor as an adjunct to insulin therapy. A PubMed (1969 to March 2017) and Ovid (1946 to March 2017) search was performed for articles published utilizing the following MESH terms: canagliflozin, empagliflozin, dapagliflozin, type 1 diabetes mellitus, insulin dependent diabetes, insulin, sodium-glucose transporter 2. There were no limitations placed on publication type. All English-language articles were evaluated for association of SGLT-2 inhibitors and type 1 diabetes. Further studies were identified by review of pertinent manuscript bibliographies. All 3 SGLT-2 inhibitors, when combined with insulin, resulted in an overall reduction of hemoglobin A1C (up to 0.49%), lower total daily insulin doses, and a reduction in weight (up to 2.7 kg). The combination therapy of insulin and SGLT-2 inhibitors also resulted in a lower incidence of hypoglycemia. Study duration varied from 2 to 18 weeks. A review of the identified literature indicated that there is a potential role for the combination of SGLT-2 inhibitors with insulin in T1DM for improving glycemic control without increasing the risk of hypoglycemia. The short duration and small sample sizes limit the ability to fully evaluate the incidences of diabetic ketoacidosis and urogenital infections. The risks associated with this combination of medications require further evaluation.

Adjuvant Vaginal Brachytherapy for Early Stage Endometrial Cancer: A Comprehensive Review

PubMed Central

Harkenrider, Matthew M; Block, Alec M; Alektiar, Kaled M; Gaffney, David K; Jones, Ellen; Klopp, Ann; Viswanathan, Akila N; Small, William

2017-01-01

This article aims to review the risk stratification of endometrial cancer, treatment rationale, outcomes, treatment planning, and treatment recommendations of vaginal brachytherapy (VBT) in the post-operative management of endometrial cancer patients. The authors performed a thorough review of the literature and reference pertinent articles pertaining to the aims of this review. Adjuvant VBT for early stage endometrial cancer patients results in very low rates of vaginal recurrence (0–3.1%) with low rates of late toxicity which are primarily vaginal in nature. PORTEC-2 supports that VBT results in non-inferior rates of vaginal recurrence compared to external beam radiotherapy (EBRT) for the treatment of high-intermediate risk patients. VBT as a boost following EBRT, in combination with chemotherapy, and for high-risk histologies have shown excellent results as well though randomized data do not exist supporting VBT boost. There are many different applicators, dose-fractionation schedules, and treatment planning techniques which all result in favorable clinical outcomes and low rates of toxicity. Recommendations have been published by the American Brachytherapy Society and the American Society of Radiation Oncology to help guide practitioners in the use of VBT. Data support that patients and physicians both prefer joint decision-making regarding the use of VBT, and patients often desire additional treatment for a marginal benefit in risk of recurrence. Discussions regarding adjuvant therapy for endometrial cancer are best performed in a multi-disciplinary setting and patients should be counseled properly regarding the risks and benefits of adjuvant therapy. PMID:27260082

Economic evaluations of alcohol prevention interventions: Is the evidence sufficient? A review of methodological challenges.

PubMed

Hill, Sarah R; Vale, Luke; Hunter, David; Henderson, Emily; Oluboyede, Yemi

2017-12-01

Public health interventions have unique characteristics compared to health technologies, which present additional challenges for economic evaluation (EE). High quality EEs that are able to address the particular methodological challenges are important for public health decision-makers. In England, they are even more pertinent given the transition of public health responsibilities in 2013 from the National Health Service to local government authorities where new agents are shaping policy decisions. Addressing alcohol misuse is a globally prioritised public health issue. This article provides a systematic review of EE and priority-setting studies for interventions to prevent and reduce alcohol misuse published internationally over the past decade (2006-2016). This review appraises the EE and priority-setting evidence to establish whether it is sufficient to meet the informational needs of public health decision-makers. 619 studies were identified via database searches. 7 additional studies were identified via hand searching journals, grey literature and reference lists. 27 met inclusion criteria. Methods identified included cost-utility analysis (18), cost-effectiveness analysis (6), cost-benefit analysis (CBA) (1), cost-consequence analysis (CCA) (1) and return-on-investment (1). The review identified a lack of consideration of methodological challenges associated with evaluating public health interventions and limited use of methods such as CBA and CCA which have been recommended as potentially useful for EE in public health. No studies using other specific priority-setting tools were identified. Copyright © 2017 The Authors. Published by Elsevier B.V. All rights reserved.

Coffee consumption and mortality from all causes, cardiovascular disease, and cancer: a dose-response meta-analysis.

PubMed

Crippa, Alessio; Discacciati, Andrea; Larsson, Susanna C; Wolk, Alicja; Orsini, Nicola

2014-10-15

Several studies have analyzed the relationship between coffee consumption and mortality, but the shape of the association remains unclear. We conducted a dose-response meta-analysis of prospective studies to examine the dose-response associations between coffee consumption and mortality from all causes, cardiovascular disease (CVD), and all cancers. Pertinent studies, published between 1966 and 2013, were identified by searching PubMed and by reviewing the reference lists of the selected articles. Prospective studies in which investigators reported relative risks of mortality from all causes, CVD, and all cancers for 3 or more categories of coffee consumption were eligible. Results from individual studies were pooled using a random-effects model. Twenty-one prospective studies, with 121,915 deaths and 997,464 participants, met the inclusion criteria. There was strong evidence of nonlinear associations between coffee consumption and mortality for all causes and CVD (P for nonlinearity < 0.001). The largest risk reductions were observed for 4 cups/day for all-cause mortality (16%, 95% confidence interval: 13, 18) and 3 cups/day for CVD mortality (21%, 95% confidence interval: 16, 26). Coffee consumption was not associated with cancer mortality. Findings from this meta-analysis indicate that coffee consumption is inversely associated with all-cause and CVD mortality. © The Author 2014. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Absorption fluids data survey

NASA Astrophysics Data System (ADS)

Macriss, R. A.; Zawacki, T. S.

Development of improved data for the thermodynamic, transport and physical properties of absorption fluids were studied. A specific objective of this phase of the study is to compile, catalog and coarse screen the available US data of known absorption fluid systems and publish it as a first edition document to be distributed to manufacturers, researchers and others active in absorption heat pump activities. The methodology and findings of the compilation, cataloguing and coarse screening of the available US data on absorption fluid properties and presents current status and future work on this project are summarized. Both in house file and literature searches were undertaken to obtain available US publications with pertinent physical, thermodynamic and transport properties data for absorption fluids. Cross checks of literature searches were also made, using available published bibliographies and literature review articles, to eliminate secondary sources for the data and include only original sources and manuscripts. The properties of these fluids relate to the liquid and/or vapor state, as encountered in normal operation of absorption equipment employing such fluids, and to the crystallization boundary of the liquid phase, where applicable. The actual data were systematically classified according to the type of fluid and property, as well as temperature, pressure and concentration ranges over which data were available. Data were sought for 14 different properties: Vapor-Liquid Equilibria, Crystallization Temperature, Corrosion Characteristics, Heat of Mixing, Liquid-Phase-Densities, Vapor-Liquid-Phase Enthalpies, Specific Heat, Stability, Viscosity, Mass Transfer Rate, Heat Transfer Rate, Thermal Conductivity, Flammability, and Toxicity.

Romantic Relationships of People with Borderline Personality: A Narrative Review.

PubMed

Navarro-Gómez, Sara; Frías, Álvaro; Palma, Carol

2017-01-01

Romantic relationships are one of the most interesting areas of interpersonal functioning in people with borderline personality. The aim of this narrative review was to synthesise empirical findings on this issue. The PubMed and PsycINFO databases were searched for pertinent materials published between 1980 and March 2016. Thirty articles met the inclusion criteria. Several longitudinal and cross-sectional studies showed that people with borderline personality disorder (BPD) or BPD traits had more - but less prolonged - romantic relationships than people without BPD. The stable relationships of people with BPD or with BPD traits were also less satisfying and more hostile than those of people without BPD. People with BPD or BPD traits had relationships characterised by insecure attachment and passive-aggressive communications. Personality disorders and anxious attachment were more prevalent among the partners of people with BPD or with BPD traits when compared with partners of people without BPD. Unstable and chaotic romantic relationships are at the core of interpersonal dysfunction in BPD. More longitudinal research is needed to delineate the relationship between BPD symptoms and romantic relationship dysfunction, including the modulating role of the partner's clinical features in such an association. © 2017 S. Karger AG, Basel.

Secondary skull fractures in head wounds inflicted by captive bolt guns: autopsy findings and experimental simulation.

PubMed

Perdekamp, Markus Grosse; Kneubuehl, Beat P; Ishikawa, Takaki; Nadjem, Hadi; Kromeier, Jan; Pollak, Stefan; Thierauf, Annette

2010-11-01

Apart from one article published by Rabl and Sigrist in 1992 (Rechtsmedizin 2:156-158), there are no further reports on secondary skull fractures in shots from captive bolt guns. Up to now, the pertinent literature places particular emphasis on the absence of indirect lesions away from the impact point, when dealing with the wounding capacity of slaughterer's guns. The recent observation of two suicidal head injuries accompanied by skull fractures far away from the bolt's path gave occasion to experimental studies using simulants (glycerin soap, balls from gelatin) and skull–brain models. As far as ballistic soap was concerned, the dimensions of the bolt's channel were assessed by multi-slice computed tomography before cutting the blocks open. The test shots to gelatin balls and to skull-brain models were documented by means of a high-speed motion camera. As expected, the typical temporary cavity effect of bullets fired from conventional guns could not be observed when captive bolt stunners were discharged. Nevertheless, the visualized transfer of kinetic energy justifies the assumption that the secondary fractures seen in thin parts of the skull were caused by a hydraulic burst effect.

Current Density Scaling in Electrochemical Flow Capacitors

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hoyt, NC; Wainright, JS; Savinell, RF

Electrochemical flow capacitors (EFCs) are a recently developed energy storage technology. One of the principal performance metrics of an EFC is the steady-state electrical current density that it can accept or deliver. Numerical models exist to predict this performance for specific cases, but here we present a study of how the current varies with respect to the applied cell voltage, flow rate, cell dimensions, and slurry properties using scaling laws. The scaling relationships are confirmed by numerical simulations and then subsequently by comparison to results from symmetric cell EFC experiments. This modeling approach permits the delimitation of three distinct operationalmore » regimes dependent on the values of two nondimensional combinations of the pertinent variables (specifically, a capacitive Graetz number and a conductivity ratio). Lastly, the models and nondimensional numbers are used to provide design guidance in terms of criteria for proper EFC operation. (C) The Author(s) 2015. Published by ECS. This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 License (CC BY, http://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse of the work in any medium, provided the original work is properly cited. All rights reserved.« less

The Global Landscape of Occupational Exposure Limits—Implementation of Harmonization Principles to Guide Limit Selection

PubMed Central

Deveau, M.; Chen, C-P; Johanson, G.; Krewski, D.; Maier, A.; Niven, K. J.; Ripple, S.; Schulte, P. A.; Silk, J.; Urbanus, J. H.; Zalk, D. M.; Niemeier, R. W.

2015-01-01

Occupational exposure limits (OELs) serve as health-based benchmarks against which measured or estimated workplace exposures can be compared. In the years since the introduction of OELs to public health practice, both developed and developing countries have established processes for deriving, setting, and using OELs to protect workers exposed to hazardous chemicals. These processes vary widely, however, and have thus resulted in a confusing international landscape for identifying and applying such limits in workplaces. The occupational hygienist will encounter significant overlap in coverage among organizations for many chemicals, while other important chemicals have OELs developed by few, if any, organizations. Where multiple organizations have published an OEL, the derived value often varies considerably—reflecting differences in both risk policy and risk assessment methodology as well as access to available pertinent data. This article explores the underlying reasons for variability in OELs, and recommends the harmonization of risk-based methods used by OEL-deriving organizations. A framework is also proposed for the identification and systematic evaluation of OEL resources, which occupational hygienists can use to support risk characterization and risk management decisions in situations where multiple potentially relevant OELs exist. PMID:26099071

The Global Landscape of Occupational Exposure Limits--Implementation of Harmonization Principles to Guide Limit Selection.

PubMed

Deveau, M; Chen, C-P; Johanson, G; Krewski, D; Maier, A; Niven, K J; Ripple, S; Schulte, P A; Silk, J; Urbanus, J H; Zalk, D M; Niemeier, R W

2015-01-01

Occupational exposure limits (OELs) serve as health-based benchmarks against which measured or estimated workplace exposures can be compared. In the years since the introduction of OELs to public health practice, both developed and developing countries have established processes for deriving, setting, and using OELs to protect workers exposed to hazardous chemicals. These processes vary widely, however, and have thus resulted in a confusing international landscape for identifying and applying such limits in workplaces. The occupational hygienist will encounter significant overlap in coverage among organizations for many chemicals, while other important chemicals have OELs developed by few, if any, organizations. Where multiple organizations have published an OEL, the derived value often varies considerably-reflecting differences in both risk policy and risk assessment methodology as well as access to available pertinent data. This article explores the underlying reasons for variability in OELs, and recommends the harmonization of risk-based methods used by OEL-deriving organizations. A framework is also proposed for the identification and systematic evaluation of OEL resources, which occupational hygienists can use to support risk characterization and risk management decisions in situations where multiple potentially relevant OELs exist.

Resting state functional connectivity: its physiological basis and application in neuropharmacology.

PubMed

Lu, Hanbing; Stein, Elliot A

2014-09-01

Brain structures do not work in isolation; they work in concert to produce sensory perception, motivation and behavior. Systems-level network activity can be investigated by resting state magnetic resonance imaging (rsMRI), an emerging neuroimaging technique that assesses the synchrony of the brain's ongoing spontaneous activity. Converging evidence reveals that rsMRI is able to consistently identify distinct spatiotemporal patterns of large-scale brain networks. Dysregulation within and between these networks has been implicated in a number of neurodegenerative and neuropsychiatric disorders, including Alzheimer's disease and drug addiction. Despite wide application of this approach in systems neuroscience, the physiological basis of these fluctuations remains incompletely understood. Here we review physiological studies in electrical, metabolic and hemodynamic fluctuations that are most pertinent to the rsMRI signal. We also review recent applications to neuropharmacology - specifically drug effects on resting state fluctuations. We speculate that the mechanisms governing spontaneous fluctuations in regional oxygenation availability likely give rise to the observed rsMRI signal. We conclude by identifying several open questions surrounding this technique. This article is part of the Special Issue Section entitled 'Neuroimaging in Neuropharmacology'. Published by Elsevier Ltd.

Fortuitously discovered liver lesions.

PubMed

Dietrich, Christoph F; Sharma, Malay; Gibson, Robert N; Schreiber-Dietrich, Dagmar; Jenssen, Christian

2013-06-07

The fortuitously discovered liver lesion is a common problem. Consensus might be expected in terms of its work-up, and yet there is none. This stems in part from the fact that there is no preventive campaign involving the early detection of liver tumors other than for patients with known liver cirrhosis and oncological patients. The work-up (detection and differential diagnosis) of liver tumors comprises theoretical considerations, history, physical examination, laboratory tests, standard ultrasound, Doppler ultrasound techniques, contrast-enhanced ultrasound (CEUS), computed tomography and magnetic resonance imaging, as well as image-guided biopsy. CEUS techniques have proved to be the most pertinent method; these techniques became part of the clinical routine about 10 years ago in Europe and Asia and are used for a variety of indications in daily clinical practice. CEUS is in many cases the first and also decisive technical intervention for detecting and characterizing liver tumors. This development is reflected in many CEUS guidelines, e.g., in the European Federation of Societies for Ultrasound in Medicine and Biology (EFSUMB) guidelines 2004, 2008 and 2012 as well as the recently published World Federation for Ultrasound in Medicine and Biology-EFSUMB guidelines 2012. This article sets out considerations for making a structured work-up of incidental liver tumors feasible.

Topically administered hyaluronic acid in the upper airway: A narrative review.

PubMed

Pignataro, Lorenzo; Marchisio, Paola; Ibba, Tullio; Torretta, Sara

2018-01-01

Hyaluronic acid plays a role in controlling inflammatory airway processes and mucociliary clearance, and it is also involved in tissue healing and remodelling. Some studies have tested the effectiveness of topically administered hyaluronic acid in patients with upper airway diseases with positive preliminary results. This article describes the use of topically administered hyaluronic acid in patients with otolaryngological disorders. Pertinent studies published between January 2000 and October 2016 were selected by means of a MEDLINE search using the following terms: 'hyaluronic acid' and 'otolaryngology', 'otitis', 'pharyngitis', 'tonsillitis', 'rhinitis', 'rhinosinusitis' and 'nose'. Twelve of the 19 initially identified papers were selected, corresponding to 902 patients as a whole. There is some evidence that topically administered hyaluronic acid is effective or moderately effective in different otolaryngological conditions, as it improves the global subjective and clinical status of patients with inflammation of the nasopharyngeal and oto-tubaric complex, those with rhinitis or rhinosinusitis and those who have undergone nasal and sinonasal surgery. However, these findings should be viewed cautiously as they are based on a limited number of studies, some of which were probably under-powered because of their small patient samples.

Three-Dimensional Printing in Plastic and Reconstructive Surgery: A Systematic Review.

PubMed

Bauermeister, Adam J; Zuriarrain, Alexander; Newman, Martin I

2016-11-01

Increasingly affordable three-dimensional (3D) printing technologies now make it possible for surgeons to create highly customizable patient-tailored products. This process provides the potential to produce individualized artificial and biologic implants, regenerative scaffolds, and cell-specific replacement tissue and organs. The combination of accurate volumetric analysis and production of 3D printed biologic materials are evolving techniques that demonstrate great promise in achieving an accurate and naturally appearing anthropomorphic reconstruction. This systematic review summarizes the current published literature and known ongoing research on 3D printing in the field of plastic and reconstructive surgery (PRS). Three medical databases (PubMed, Ovid MEDLINE, and Google Scholar) as well as recent news articles and university websites were searched using PRS and industry-related search terms. Inclusion criteria consisted of any publication or reputable news or academic article in electronic or printed media directly studying or commenting on the use of 3D printing technology in relation to PRS. The current literature was critically appraised, and quality of selected articles was assessed and manually filtered for relevance by 2 reviewers. A total of 1092 articles were identified from the aforementioned sources discussing 3D printing in medicine. The 3D printing in relation to biologic and surgical applications was discussed in 226 articles. Within this subset, 103 articles were included in the review. Of those selected, 5 were pertinent to surgical planning, training, and patient education; 4 to upper extremity and hand prosthetics; 24 to bone and craniomaxillofacial (CMF) reconstruction; 10 to breast reconstruction; 20 to nose, ear, and cartilage reconstruction; 20 to skin; and finally 20 involving overlapping general topics in 3D printing and PRS. The 3D printing provides the ability to construct complex individualized implants that not only improve patient outcomes but also increase economic feasibility. The technology offers a potential level of accessibility that is paramount for remote and resource-limited locations where health care is most often limited. The 3D printing-based technologies will have an immense impact on the reconstruction of traumatic injuries, facial and limb prosthetic development, as well as advancements in biologic and synthetic implants.

Two cases of Cokeromyces recurvatus in liquid-based Papanicolaou tests and a review of the literature.

PubMed

Odronic, Shelley I; Scheidemantel, Thomas; Tuohy, Marion J; Chute, Deborah; Procop, Gary W; Booth, Christine N

2012-12-01

We present 2 cases of Cokeromyces recurvatus in routine, liquid-based Papanicolaou tests (ThinPrep). Patient 1 is a healthy, asymptomatic, 26-year-old woman with no pertinent past medical history. Patient 2 is a healthy, asymptomatic, 47-year-old woman with no pertinent past medical history. The Papanicolaou tests from both patients showed many fungal-like elements as globose, yeastlike forms measuring 10 to 30 µm in diameter with multiple, narrowly attached apparent "daughter" buds. This morphology was consistent with Paracoccidioides brasiliensis. However, broad-range fungal polymerase chain reaction and deoxyribonucleic acid sequence analysis performed with GenBank Basic Local Alignment Search Tool showed an exact match for C recurvatus. Our cases highlight the importance of molecular techniques to prevent misdiagnosis of C recurvatus as P brasiliensis, based on morphology alone. There have been 8 previously published cases of C recurvatus infection in humans, 3 of which were reported in the female genital tract.

Biosafety legislation and biotechnology development gains momentum in Africa.

PubMed

Wafula, David; Waithaka, Michael; Komen, John; Karembu, Margaret

2012-01-01

Opinion in Africa over the use of genetically modified crops for food has been divided, honed by more than a decade of arguments in Europe and elsewhere. Fortunately, the perceived image of a passive Africa in this game is changing rapidly with clear positions on how to harness modern biotechnology. This article examines the status of biosafety regulation across Africa, pertinent challenges and the extent to which regulation fosters or constrains the development of agricultural biotechnology.

Cognitive and behavioral deficits in premature graduates of intensive care.

PubMed

Perlman, Jeffrey M

2002-12-01

A substantial number of VLBW graduates of intensive care develop cognitive and behavioral problems, even in the absence of neuroimaging abnormalities. Although this article has highlighted the potential, important, contributing role of medical and stressful, neonatal, environmental conditions to the development of these deficits, it is not all-encompassing, and there are additional prenatal (ie, in utero stress, drug exposure) and neonatal (ie, infectious) contributing factors. The long-term, outcome data presented in this article are pertinent to the more mature, VLBW infant, and it remains unclear and critically important to delineate the long-term, neurobehavioral outcome of those extremely low birth-weight survivors born at the cutting limit of viability.

Anatomy of open access publishing: a study of longitudinal development and internal structure

PubMed Central

2012-01-01

Background Open access (OA) is a revolutionary way of providing access to the scholarly journal literature made possible by the Internet. The primary aim of this study was to measure the volume of scientific articles published in full immediate OA journals from 2000 to 2011, while observing longitudinal internal shifts in the structure of OA publishing concerning revenue models, publisher types and relative distribution among scientific disciplines. The secondary aim was to measure the share of OA articles of all journal articles, including articles made OA by publishers with a delay and individual author-paid OA articles in subscription journals (hybrid OA), as these subsets of OA publishing have mostly been ignored in previous studies. Methods Stratified random sampling of journals in the Directory of Open Access Journals (n = 787) was performed. The annual publication volumes spanning 2000 to 2011 were retrieved from major publication indexes and through manual data collection. Results An estimated 340,000 articles were published by 6,713 full immediate OA journals during 2011. OA journals requiring article-processing charges have become increasingly common, publishing 166,700 articles in 2011 (49% of all OA articles). This growth is related to the growth of commercial publishers, who, despite only a marginal presence a decade ago, have grown to become key actors on the OA scene, responsible for 120,000 of the articles published in 2011. Publication volume has grown within all major scientific disciplines, however, biomedicine has seen a particularly rapid 16-fold growth between 2000 (7,400 articles) and 2011 (120,900 articles). Over the past decade, OA journal publishing has steadily increased its relative share of all scholarly journal articles by about 1% annually. Approximately 17% of the 1.66 million articles published during 2011 and indexed in the most comprehensive article-level index of scholarly articles (Scopus) are available OA through journal publishers, most articles immediately (12%) but some within 12 months of publication (5%). Conclusions OA journal publishing is disrupting the dominant subscription-based model of scientific publishing, having rapidly grown in relative annual share of published journal articles during the last decade. PMID:23088823

Causes of Warming and Thawing Permafrost in Alaska

NASA Astrophysics Data System (ADS)

Osterkamp, T. E.

2007-11-01

There is a perception that climatic warming was the cause of the twentieth-century global warming and thawing of permafrost and associated terrain instability (thermokarst) [>Gore, 2006; Perkins, 2007; Zielinski, 2007; Delisle, 2007]. While pertinent data are sparse, published results do not support this viewpoint [Zhang et al., 2001; Osterkamp, 2007]. This brief report reviews the warming of permafrost in Alaska during the twentieth century and shows that snow cover has played a significant role in it.

Coverage of health-related articles in major local newspapers of Manipur.

PubMed

Paul, Sourabh; Singh, Akoijam Brogen

2016-01-01

Newspapers have immense potential for generating health awareness on diverse issues such as hygiene, immunization, environmental pollution, and communicable disease. The present study was conducted to determine the frequency of coverage and types of health-related articles published in local newspapers of Manipur. This was a cross-sectional study conducted among the most regularly published 10 local newspapers (4 English and 6 Manipuri) of Manipur from February 2011 to January 2012. Health-related articles published in everyday local newspapers were collected after careful search and finally entered into a design Proforma under different categories. Data were analyzed using SPSS version 16. Total health-related articles published were 10,874 and maximum articles were published during February (12.8%). Maximum health-related articles were published on Wednesday (16.1%). Among all the health-related articles, almost half were related with injury followed by public health articles. Maximum public health and injury-related articles were published on Monday, but medical topics were published more on Wednesday. Newspapers of both the languages were publishing public health articles more compared to medical topics. Public health (72.9%) and injury-related articles (95.9%) were published maximum in the news items section, but medical topics (45.8%) were published maximum in the health section of the newspaper. Newspapers of both the languages published maximum small size articles. There is a room for improvement for newspapers of both the languages regarding number of health-related articles' publication, section of publication, and size of the health articles.

The Clinical Management of Multiple Melanoma Brain Metastases: A Systematic Review

PubMed Central

Goyal, Sharad; Silk, Ann W.; Tian, Sibo; Mehnert, Janice; Danish, Shabbar; Ranjan, Sinthu; Kaufman, Howard L.

2017-01-01

Importance The treatment of multiple brain metastases (MBM) from melanoma is controversial and includes surgical resection, stereotactic radiosurgery and whole brain radiation. Several new classes of agents have revolutionized the treatment of metastatic melanoma allowing for subsets of patients to have long-term survival. Given this, management of MBM from melanoma is continually evolving. Objective To review the current evidence regarding the treatment of MBM from melanoma. Evidence Review The Pubmed database was searched using combinations of search terms and synonyms for melanoma, brain metastases, radiation, chemotherapy, immunotherapy and targeted therapy published between January 1, 1995 and January 1, 2015. Articles were selected for inclusion based on targeted keyword searches, manual review of bibliographies, and whether the article was a clinical trial, large observational study, or retrospective study focusing on melanoma brain metastases. Of 2243 articles initially identified, 110 were selected for full review. Of these, the most pertinent 76 articles were included. Findings Patients with newly diagnosed MBM can be treated with various modalities, either alone or in combination. Level 1 evidence supports the use of radiosurgery alone, whole brain radiation therapy (WBRT), and radiosurgery with WBRT. Though the addition of WBRT to SRS improves the overall brain relapse rate, WBRT has no significant impact on overall survival and has detrimental neurocognitive outcomes. Cytotoxic chemotherapy has largely been ineffective; targeted therapies and immunotherapies have reported to have high response rates and deserve further attention in the setting of larger clinical trials. Further studies are needed to fully evaluate the efficacy of these novel regimens in combination with radiation therapy. Conclusions and Relevance At this time, the standard management for patients with MBM from melanoma includes SRS, WBRT, or combination of both. Emerging data exists to support the notion that SRS in combination with targeted therapies or immune therapy may obviate the need for whole brain radiation and prospective studies are required to fully evaluate the efficacy of these novel regimens in combination with radiation therapy. PMID:26181286

Benefits of using heterologous polyclonal antibodies and potential applications to new and undertreated infectious pathogens.

PubMed

Dixit, Rashmi; Herz, Jenny; Dalton, Richard; Booy, Robert

2016-02-24

Passive immunotherapy using polyclonal antibodies (immunoglobulins) has been used for over a century in the treatment and post-exposure prophylaxis of various infections and toxins. Heterologous polyclonal antibodies are obtained from animals hyperimmunised with a pathogen or toxin. The aims of this review are to examine the history of animal polyclonal antibody therapy use, their development into safe and effective products and the potential application to humans for emerging and neglected infectious diseases. A literature search of OVID Medline and OVID Embase databases was undertaken to identify articles on the safety, efficacy and ongoing development of polyclonal antibodies. The search contained database-specific MeSH and EMTREE terms in combination with pertinent text-words: polyclonal antibodies and rare/neglected diseases, antivenins, immunoglobulins, serum sickness, anaphylaxis, drug safety, post marketing surveillance, rabies, human influenza, Dengue, West Nile, Nipah, Hendra, Marburg, MERS, Hemorrhagic Fever Virus, and Crimean-Congo. No language limits were applied. The final search was completed on 20.06.2015. Of 1960 articles, title searches excluded many irrelevant articles, yielding 303 articles read in full. Of these, 179 are referenced in this study. Serum therapy was first used in the 1890s against diphtheria. Early preparation techniques yielded products contaminated with reactogenic animal proteins. The introduction of enzymatic digestion, and purification techniques substantially improved their safety profile. The removal of the Fc fragment of antibodies further reduces hypersensitivity reactions. Clinical studies have demonstrated the efficacy of polyclonal antibodies against various infections, toxins and venoms. Products are being developed against infections for which prophylactic and therapeutic options are currently limited, such as avian influenza, Ebola and other zoonotic viruses. Polyclonal antibodies have been successfully applied to rabies, envenomation and intoxication. Polyclonal production provides an exciting opportunity to revolutionise the prognosis of both longstanding neglected tropical diseases as well as emerging infectious threats to humans. Crown Copyright © 2016. Published by Elsevier Ltd. All rights reserved.

Title list of documents made publicly available: May 1--31, 1997. Volume 19, Number 5

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

The Title List of Documents Made Publicly Available is a monthly publication. It describes the information received and published by the US Nuclear Regulatory Commission (NRC). This information includes (1) docketed material associated with civilian nuclear power plants and other uses of radioactive materials and (2) non-docketed material received and published by NRC pertinent to its role as a regulatory agency. As used here, docketed does not refer to Court dockets; it refers to the system by which NRC maintains its regulatory records. This series of documents is indexed by a Personal Author Index, a Corporate Source Index, and amore » Report Number Index.« less

Title list of documents made publicly available, September 1-30, 1997

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

The Title List of Documents Made Publicly Available is a monthly publication. It describes the information received and published by the U.S. Nuclear Regulatory Commission (NRC). This information includes (1) docketed material associated with civilian nuclear power plants and other uses of radioactive materials and (2) nondocketed material received and published by NRC pertinent to its role as a regulatory agency. As used here, docketed does not refer to Court dockets; it refers to the system by which NRC maintains its regulatory records. This series of documents is indexed by a Personal Author Index, a Corporate Source Index, and amore » Report Number Index.« less

Title list of documents made publicly available, March 1--31, 1998. Volume 20, Number 3

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

The Title List of Documents Made Publicly Available is a monthly publication. It describes the information received and published by the US Nuclear Regulatory Commission (NRC). This information includes (1) docketed material associated with civilian nuclear power plants and other uses of radioactive materials and (2) nondocketed material received and published by NRC pertinent to its role as a regulatory agency. As used here, docketed does not refer to Court dockets; it refers to the system by which NRC maintains its regulatory records. This series of documents is indexed by a personal author index, a corporate source index, and amore » report number index.« less

Title list of documents made publicly available, January 1, 1997--January 31, 1997

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1997-04-01

The Title List of Documents Made Publicly Available is a monthly publication. It describes the information received and published by the US Nuclear Regulatory Commission (NRC). This information includes (1) docketed material associated with civilian nuclear power plants and other uses of radioactive materials and (2) non-docketed material received and published by NRC pertinent to its role as a regulatory agency. As used here, docketed does not refer to Court dockets; it refers to the system by which NRC maintains its regulatory records. This series of documents is indexed by a Personal Author Index, a Corporate Source Index, and amore » Report Number Index.« less

29 CFR 511.11 - Pertinent data.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 3 2013-07-01 2013-07-01 false Pertinent data. 511.11 Section 511.11 Labor Regulations... FOR AMERICAN SAMOA § 511.11 Pertinent data. Among the types of data which may be considered pertinent... as reflected in profit and loss statements and balance sheets; and (e) Data bearing on proper...

29 CFR 511.11 - Pertinent data.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 3 2014-07-01 2014-07-01 false Pertinent data. 511.11 Section 511.11 Labor Regulations... FOR AMERICAN SAMOA § 511.11 Pertinent data. Among the types of data which may be considered pertinent... as reflected in profit and loss statements and balance sheets; and (e) Data bearing on proper...

29 CFR 511.11 - Pertinent data.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 3 2012-07-01 2012-07-01 false Pertinent data. 511.11 Section 511.11 Labor Regulations... FOR AMERICAN SAMOA § 511.11 Pertinent data. Among the types of data which may be considered pertinent... as reflected in profit and loss statements and balance sheets; and (e) Data bearing on proper...

29 CFR 511.11 - Pertinent data.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 3 2011-07-01 2011-07-01 false Pertinent data. 511.11 Section 511.11 Labor Regulations... FOR AMERICAN SAMOA § 511.11 Pertinent data. Among the types of data which may be considered pertinent... as reflected in profit and loss statements and balance sheets; and (e) Data bearing on proper...

29 CFR 511.11 - Pertinent data.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Pertinent data. 511.11 Section 511.11 Labor Regulations... FOR AMERICAN SAMOA § 511.11 Pertinent data. Among the types of data which may be considered pertinent... as reflected in profit and loss statements and balance sheets; and (e) Data bearing on proper...

Bibliometric analysis of oral and maxillofacial cytology-related articles published in a cytology journal from India.

PubMed

Shamim, Thorakkal

2018-01-01

There is a paucity of information about the oral and maxillofacial cytology-related articles published in a cytology journal. Journal of Cytology (JOC) is the official publication of Indian Academy of Cytologists. This study aimed to audit the oral and maxillofacial cytology-related articles published in JOC from 2007 to 2015 over a 9-year period. Bibliometric analysis of issues of JOC from 2007 to 2015 was performed using web-based search. The articles published were analyzed for type of article and individual topic of oral and maxillofacial cytology. The articles published were also checked for authorship trends. Of the total 93 published articles related to oral and maxillofacial cytology, original articles (43) and case reports (33) contribute the major share. The highest number of oral and maxillofacial cytology-related articles was published in 2014 with 17 articles and the least published year was 2010 with three articles. Among the oral and maxillofacial cytology-related articles published in JOC, diseases of salivary gland (26) followed by oral exfoliated cells (17), soft tissue tumors (7), round cell tumors (6) and spindle cell neoplasms (5) form the major attraction of the contributors. The largest numbers of published articles related to oral and maxillofacial cytology were received from Postgraduate Institute of Medical Education and Research, Chandigarh (5), and Jawaharlal Nehru Medical College, Aligarh (5). This paper may be considered as a baseline study for the bibliometric information regarding oral and maxillofacial cytology-related articles published in India.

The Oral Pathology Related Articles Published in Iranian Journal of Pathology from 2006 to 2015.

PubMed

Shamim, Thorakkal

2016-01-01

There is a paucity of information about the oral pathology related articles published in a pathology journal. This study aimed to audit the oral pathology related articles published in Iranian Journal of Pathology (Iran J Pathol) from 2006 to 2015. Bibliometric analysis of issues of Iran J Pathol from 2006 to 2015 was performed using web-based search. The articles published were analyzed for type of article and individual topic of oral pathology. The articles published were also checked for authorship trends. Out of the total 49 published articles related to oral pathology, case reports (21) and original articles (18) contributed the major share. The highest number of oral pathology related articles was published in 2011, 2014 and 2015 with 8 articles each and the least published year was 2012 with 1 article. Among the oral pathology related articles published, spindle cell neoplasms (7) followed by salivary gland tumors (5), jaw tumors (4), oral granulomatous conditions (4), lymphomas (4), oral cancer (3) and odontogenic cysts (3) form the major attraction of the contributors. The largest numbers of published articles related to oral pathology were received from Tehran University of Medical Sciences; Tehran (7) followed by Mashhad University of Medical Sciences, Mashhad (6) and Shahid Beheshti University of Medical Sciences, Tehran (5). This paper may be considered as a baseline study for the bibliometric information regarding oral pathology related articles published in a pathology journal.

The Oral Pathology Related Articles Published in Iranian Journal of Pathology from 2006 to 2015

PubMed Central

Shamim, Thorakkal

2016-01-01

Background: There is a paucity of information about the oral pathology related articles published in a pathology journal. This study aimed to audit the oral pathology related articles published in Iranian Journal of Pathology (Iran J Pathol) from 2006 to 2015. Methods: Bibliometric analysis of issues of Iran J Pathol from 2006 to 2015 was performed using web-based search. The articles published were analyzed for type of article and individual topic of oral pathology. The articles published were also checked for authorship trends. Results: Out of the total 49 published articles related to oral pathology, case reports (21) and original articles (18) contributed the major share. The highest number of oral pathology related articles was published in 2011, 2014 and 2015 with 8 articles each and the least published year was 2012 with 1 article. Among the oral pathology related articles published, spindle cell neoplasms (7) followed by salivary gland tumors (5), jaw tumors (4), oral granulomatous conditions (4), lymphomas (4), oral cancer (3) and odontogenic cysts (3) form the major attraction of the contributors. The largest numbers of published articles related to oral pathology were received from Tehran University of Medical Sciences; Tehran (7) followed by Mashhad University of Medical Sciences, Mashhad (6) and Shahid Beheshti University of Medical Sciences, Tehran (5). Conclusion: This paper may be considered as a baseline study for the bibliometric information regarding oral pathology related articles published in a pathology journal. PMID:27799973

[Impact of the inclusion of articles written in English in multilingual Spanish biomedical journals].

PubMed

Cremades Pallas, R; Burbano, P; Valcárcel de la Iglesia, M A; Burillo-Putze, G; Martín-Sánchez, F J; Miró, Ò

2013-01-01

To analyze the impact of articles published in English compared to those published in Spanish in multilingual Spanish biomedical journals. We analyzed the language of publication, the number of original articles, the nationality of the authors, the citations received, the citing article and the nationality of the citing authors among the articles published from 2008-2012 in 5 multilingual Spanish biomedical journals. The study included 4,296 documents, 85 of which were published in English (2%). The percentage of original articles and of non-Spanish authorship was significantly higher among these latter articles and they also achieved more citations and more citing articles per article published. The proportion of articles published in English by multilingual Spanish biomedical journals is low and they are more often originals signed exclusively by foreign authors and receive more citations than those published in Spanish, which are also more frequently made by foreign authors.

Coverage of health-related articles in major local newspapers of Manipur

PubMed Central

Paul, Sourabh; Singh, Akoijam Brogen

2016-01-01

Background: Newspapers have immense potential for generating health awareness on diverse issues such as hygiene, immunization, environmental pollution, and communicable disease. The present study was conducted to determine the frequency of coverage and types of health-related articles published in local newspapers of Manipur. Materials and Methods: This was a cross-sectional study conducted among the most regularly published 10 local newspapers (4 English and 6 Manipuri) of Manipur from February 2011 to January 2012. Health-related articles published in everyday local newspapers were collected after careful search and finally entered into a design Proforma under different categories. Data were analyzed using SPSS version 16. Results: Total health-related articles published were 10,874 and maximum articles were published during February (12.8%). Maximum health-related articles were published on Wednesday (16.1%). Among all the health-related articles, almost half were related with injury followed by public health articles. Maximum public health and injury-related articles were published on Monday, but medical topics were published more on Wednesday. Newspapers of both the languages were publishing public health articles more compared to medical topics. Public health (72.9%) and injury-related articles (95.9%) were published maximum in the news items section, but medical topics (45.8%) were published maximum in the health section of the newspaper. Newspapers of both the languages published maximum small size articles. Conclusions: There is a room for improvement for newspapers of both the languages regarding number of health-related articles’ publication, section of publication, and size of the health articles. PMID:27512695

What Matters More About the Interpersonal Reactivity Index and the Jefferson Scale of Empathy? Their Underlying Constructs or Their Relationships With Pertinent Measures of Clinical Competence and Patient Outcomes?

PubMed

Hojat, Mohammadreza; Gonnella, Joseph S

2017-06-01

In their study published in this issue of Academic Medicine, Costa and colleagues confirmed the underlying constructs of the Interpersonal Reactivity Index (IRI) and the Jefferson Scale of Empathy (JSE) in medical students. The authors of this Commentary propose that in comparing two instruments that both purport to measure empathy, researchers or test users must pay close attention to the target populations, the conceptualizations of empathy, and the validity evidence in relation to pertinent criterion measures. The Commentary's authors draw attention to the fact that the IRI was developed for administration to the general population, whereas the JSE was developed specifically for administration to students and practitioners of health professions. Also, the author of the IRI conceptualized empathy as a combination of cognitive and emotional attributes, whereas the authors of the JSE defined empathy as a predominantly cognitive attribute. These differences are reflected in the content of the items, which determines the underlying constructs of the two instruments. The Commentary authors suggest that any empathy-measuring instrument in the context of health professions education and patient care requires the crucial evidence of significant relationships with indicators of clinical competence and positive patient outcomes. Such validity evidence is readily available for the JSE, and the Commentary authors recommend that researchers make efforts to provide pertinent validity support for any other instrument measuring empathy in health professionals-in-training and in-practice.

Reproductive health policy affecting low-income women: historical precedents and current need for social work action.

PubMed

Averitt Taylor, Jessica

2014-01-01

This article provides an overview of the historical arguments surrounding reproductive health policy and current policy initiatives. Because reproductive policy itself is a vast subject matter with sometimes blurry boundaries, the struggle concerning the advent of birth control is used to illustrate the historic complexities of policy affecting such a wide array of individuals. The battle over introduction of the birth control pill is pertinent because the very same arguments are used today in debates over reproductive health policy.

Engineering Biomaterials to Integrate and Heal: The Biocompatibility Paradigm Shifts

PubMed Central

Bryers, James D.; Giachelli, Cecilia M.; Ratner, Buddy D.

2012-01-01

This article focuses on one of the major failure routes of implanted medical devices, the foreign body reaction (FBR)—that is, the phagocytic attack and encapsulation by the body of the so-called “biocompatible” biomaterials comprising the devices. We then review strategies currently under development that might lead to biomaterial constructs that will harmoniously heal and integrate into the body. We discuss in detail emerging strategies to inhibit the FBR by engineering biomaterials that elicit more biologically pertinent responses. PMID:22592568

Dostoyevsky and epilepsy: between science and mystique.

PubMed

Lima, Antenilson Franklyn Rodrigues; Gallian, Dante Marcello Claramonte

2010-02-01

This article, the result of a research project presented as a Master's degree dissertation in the graduate program of 'Teaching of Health Education' at UNIFESP, seeks to highlight the pertinence of analyzing epilepsy and especially, the paradoxical experience of the epileptic individual through literary narrative. Using as its object the novel, The Idiot, by Fyodor Dostoyevsky, it seeks to discuss the relationship between epilepsy and the mystic experience, bearing in mind the context of the scientific and humanistic perspectives of the 19th century and today.

Career perspective: Paolo Cerretelli

PubMed Central

2013-01-01

This article is an autobiographical account of my career as a human physiologist. I have spent 55 years traversing mountains, continents, seas, and skies, carrying out research in the laboratories of several international institutions as well as in the field. My scientific roots, approach to the mountains and altitude populations, both in Europe and in Asia, together with an account of my experimental studies at altitude, including extreme conditions, shall be presented together with pertinent occasional reflections of a personal nature. PMID:24438551

A nursing diagnosis approach to the patient awaiting cardiac transplantation.

PubMed

Cardin, S; Clark, S

1985-09-01

The most common reason to perform cardiac transplantation is dilated cardiomyopathy. Alterations in cardiac output secondary to decreased contractility and increased preload and afterload will, over time, lead to progressive deterioration of the patient with this type of end-stage cardiac disease. Heart transplantation is now an accepted therapy for these patients. This article focused on the patient in the period awaiting cardiac transplantation. Five pertinent nursing diagnoses were identified and discussed. A case study approach was utilized to highlight patient problems and nursing interventions.

Bibliometric analysis of oral and maxillofacial cytology-related articles published in a cytology journal from India

PubMed Central

Shamim, Thorakkal

2018-01-01

Background: There is a paucity of information about the oral and maxillofacial cytology-related articles published in a cytology journal. Journal of Cytology (JOC) is the official publication of Indian Academy of Cytologists. Objective: This study aimed to audit the oral and maxillofacial cytology-related articles published in JOC from 2007 to 2015 over a 9-year period. Materials and Methods: Bibliometric analysis of issues of JOC from 2007 to 2015 was performed using web-based search. The articles published were analyzed for type of article and individual topic of oral and maxillofacial cytology. The articles published were also checked for authorship trends. Results: Of the total 93 published articles related to oral and maxillofacial cytology, original articles (43) and case reports (33) contribute the major share. The highest number of oral and maxillofacial cytology-related articles was published in 2014 with 17 articles and the least published year was 2010 with three articles. Among the oral and maxillofacial cytology-related articles published in JOC, diseases of salivary gland (26) followed by oral exfoliated cells (17), soft tissue tumors (7), round cell tumors (6) and spindle cell neoplasms (5) form the major attraction of the contributors. The largest numbers of published articles related to oral and maxillofacial cytology were received from Postgraduate Institute of Medical Education and Research, Chandigarh (5), and Jawaharlal Nehru Medical College, Aligarh (5). Conclusion: This paper may be considered as a baseline study for the bibliometric information regarding oral and maxillofacial cytology-related articles published in India. PMID:29731569

Investigation of current university research concerning energy conversion and conservation in small single-family dwellings

NASA Technical Reports Server (NTRS)

Grossman, G. R.; Roberts, A. S., Jr.

1975-01-01

An investigation was made of university research concerning energy conversion and conservation techniques which may be applied in small single-family residences. Information was accumulated through published papers, progress reports, telephone conversations, and personal interviews. A synopsis of each pertinent investigation is given. Finally, a discussion of the synopses is presented and recommendations are made concerning the applicability of concepts for the design and construction of NASA-Langley Research Center's proposed Technology Utilization House in Hampton, Virginia.

Corpus Hippocraticum: historical source of treatment of craniomaxillofacial trauma.

PubMed

Stathopoulos, P

2017-04-01

The works of Hippocrates known in the Western World as the Corpus Hippocraticum have dominated medical thought and surgical practice for centuries. A substantial part of the Hippocratic Collection is dedicated to the description of injuries pertinent to Cranio-maxillofacial surgery and their management. Hippocrates has reached this level of surgical skill despite the limited pre-recorded knowledge and the restriction of post-mortem dissections. Copyright © 2016 The British Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

The dental specialties related articles published in Medical Journal Armed Forces India from 2000 to 2014 over a 15-year period.

PubMed

Shamim, Thorakkal

2015-12-01

There is a paucity of information about the dental specialties related articles published in the Medical Journal Armed Forces India (MJAFI). This study aimed to audit the dental specialities related articles published in MJAFI from 2000 to 2014 over a 15-year period. Bibliometric analysis of sixty issues of MJAFI from 2000 to 2014 were performed using web-based search. The articles published were analyzed for type of article and topic of individual dental specialities. The articles published were also evaluated to identify whether the study was an Armed Forces Medical Research Committee Project or funded research project or not. Out of the total 118 published articles related to dental specialities, original articles (55) and case reports (49) contribute the major share. The highest number of dental specialities related articles was published in 2009 with 16, followed by 2010 with 13 and 2011 with 11 and the least published year was 2013 with 3 articles. Regarding the relationship with dental specialities, the maximum number of published articles were related to oral medicine and radiology (56) followed by oral and maxillofacial surgery (49), orthodontics (23) and prosthodontics (17). Among the articles published in MJAFI, maxillofacial injuries (11) followed by orthodontic treatment (8) and craniofacial deformities (8) form the major attraction of the contributors. Among the 118 dental speciality articles, there were only 4 Armed Forces Medical Research Committee Project articles and 19 funded research project articles. An equal distribution of articles related to clinical dentistry and nonclinical dentistry is maintained for the MJAFI from 2000 to 2014 over a 15-year period.

[Health: an adaptive complex system].

PubMed

Toro-Palacio, Luis Fernando; Ochoa-Jaramillo, Francisco Luis

2012-02-01

This article points out the enormous gap that exists between complex thinking of an intellectual nature currently present in our environment, and complex experimental thinking that has facilitated the scientific and technological advances that have radically changed the world. The article suggests that life, human beings, global society, and all that constitutes health be considered as adaptive complex systems. This idea, in turn, prioritizes the adoption of a different approach that seeks to expand understanding. When this rationale is recognized, the principal characteristics and emerging properties of health as an adaptive complex system are sustained, following a care and services delivery model. Finally, some pertinent questions from this perspective are put forward in terms of research, and a series of appraisals are expressed that will hopefully serve to help us understand all that we have become as individuals and as a species. The article proposes that the delivery of health care services be regarded as an adaptive complex system.

Addressing gaps on risk and resilience factors for alcohol use outcomes in sexual and gender minority populations

PubMed Central

Talley, Amelia E.; Gilbert, Paul A.; Mitchell, Jason; Goldbach, Jeremy; Marshall, Brandon D. L.; Kaysen, Debra

2016-01-01

Issues In 2011, the Institute of Medicine (IOM) released a report that constituted the first comprehensive effort by a federal body to understand the current state of science pertinent to the health needs of sexual and gender minority populations. This mini-review summarises recent empirical, methodological and theoretical advances in alcohol-related research among to lesbian, gay, bisexual and transgender populations and highlights progress toward addressing gaps, with a particular interest in those identified by the IOM report. Approach Articles published since 2011 were identified from PsycINFO and PubMed database searches, using various combinations of keyword identifiers (alcohol, alcohol abuse, substance abuse, LGBT, lesbian, gay, bisexual, transgender). Reference sections of included articles were also examined for additional citations. Key Findings Recent empirical work has contributed to a greater understanding of sub-group differences within this diverse population. Evidence has supported theorised influences that can account for alcohol-related disparities, yet important gaps remain. Studies that examine the role of gender identity and its intersection with sexual identity within transgender and gender non-conforming sub-populations are lacking. Methodological advances in this literature have begun to allow for examinations of how minority-specific and general risk factors of alcohol misuse may contribute to patterns of alcohol involvement over time and within social-relational contexts. Conclusions The recommendations made in the current mini-review are meant to facilitate future collaborative efforts, scale development, thoughtful methodological design and analysis, and theoretically-driven nuanced hypotheses to better understand, and ultimately address, alcohol-related disparities among sexual and gender minority populations. PMID:27072658

Numerical simulation for heat transfer performance in unsteady flow of Williamson fluid driven by a wedge-geometry

NASA Astrophysics Data System (ADS)

Hamid, Aamir; Hashim; Khan, Masood

2018-06-01

The main concern of this communication is to investigate the two-layer flow of a non-Newtonian rheological fluid past a wedge-shaped geometry. One remarkable aspect of this article is the mathematical formulation for two-dimensional flow of Williamson fluid by incorporating the effect of infinite shear rate viscosity. The impacts of heat transfer mechanism on time-dependent flow field are further studied. At first, we employ the suitable non-dimensional variables to transmute the time-dependent governing flow equations into a system of non-linear ordinary differential equations. The converted conservation equations are numerically integrated subject to physically suitable boundary conditions with the aid of Runge-Kutta Fehlberg integration procedure. The effects of involved pertinent parameters, such as, moving wedge parameter, wedge angle parameter, local Weissenberg number, unsteadiness parameter and Prandtl number on the non-dimensional velocity and temperature distributions have been evaluated. In addition, the numerical values of the local skin friction coefficient and the local Nusselt number are compared and presented through tables. The outcomes of this study indicate that the rate of heat transfer increases with the growth of both wedge angle parameter and unsteadiness parameter. Moreover, a substantial rise in the fluid velocity is observed with enhancement in the viscosity ratio parameter while an opposite trend is true for the non-dimensional temperature field. A comparison is presented between the current study and already published works and results found to be in outstanding agreement. Finally, the main findings of this article are highlighted in the last section.

Hypocalcemia

PubMed Central

Fong, Jeremy; Khan, Aliya

2012-01-01

Abstract Objective To provide family physicians with an evidence-based approach to the diagnosis and management of hypocalcemia. Quality of evidence MEDLINE and EMBASE articles from 2000 to 2010 were searched, with a focus on the diagnosis and management of hypocalcemia. Levels of evidence (I to III) were cited where appropriate, with most studies providing level II or III evidence. References of pertinent papers were also searched for relevant articles. Main message Chronic hypocalcemia is commonly due to inadequate levels of parathyroid hormone or vitamin D, or due to resistance to these hormones. Treatment focuses on oral calcium and vitamin D supplements, as well as magnesium if deficiency is present. Treatment can be further intensified with thiazide diuretics, phosphate binders, and a low-salt and low-phosphorus diet when treating hypocalcemia secondary to hypoparathyroidism. Acute and life-threatening calcium deficit requires treatment with intravenous calcium. The current treatment recommendations are largely based on expert clinical opinion and published case reports, as adequately controlled clinical trial data are not currently available. Complications of current therapies for hypoparathyroidism include hypercalciuria, nephrocalcinosis, renal impairment, and soft tissue calcification. Current therapy is limited by serum calcium fluctuations. Although these complications are well recognized, the effects of therapy on overall well-being, mood, cognition, and quality of life, as well as the risk of complications, have not been adequately studied. Conclusion Family physicians play a crucial role in educating patients about the long-term management and complications of hypocalcemia. Currently, management is suboptimal and marked by fluctuations in serum calcium and a lack of approved parathyroid hormone replacement therapy for hypoparathyroidism. PMID:22439169

Utility of Pulse Oximetry to Detect Aspiration: An Evidence-Based Systematic Review.

PubMed

Britton, Deanna; Roeske, Amy; Ennis, Stephanie K; Benditt, Joshua O; Quinn, Cassie; Graville, Donna

2018-06-01

Pulse oximetry is a commonly used means to measure peripheral capillary oxyhemoglobin saturation (SpO 2 ). Potential use of pulse oximetry to detect aspiration is attractive to clinicians, as it is readily available, quick, and noninvasive. However, research regarding validity has been mixed. This systematic review examining evidence on the use of pulse oximetry to detect a decrease in SpO 2 indicating aspiration during swallowing is undertaken to further inform clinical practice in dysphagia assessment. A multi-engine electronic search was conducted on 8/25/16 and updated on 4/8/17 in accordance with standards published by the Preferred Reporting for Items for Systematic Reviews and Meta-Analysis Protocols (PRISMA). Inclusion criteria included use of pulse oximetry to detect aspiration with simultaneous confirmation of aspiration via a gold standard instrumental study. Keywords included dysphagia or aspiration AND pulse oximetry. Articles meeting criteria were reviewed by two blinded co-investigators. The search yielded 294 articles, from which 19 were judged pertinent and reviewed in full. Ten met the inclusion criteria and all were rated at Level III-2 on the Australian Diagnostic Levels of Evidence. Study findings were mixed with sensitivity ranging from 10 to 87%. Potentially confounding variables were observed in all studies reviewed, and commonly involved defining "desaturation" within a standard measurement error range (~ 2%), mixed populations, mixed viscosities/textures observed during swallowing, and lack of comparison group. The majority of studies failed to demonstrate an association between observed aspiration and oxygen desaturation. Current evidence does not support the use of pulse oximetry to detect aspiration.

Natural orifice transluminal endoscopic surgery for intra-abdominal emergency conditions.

PubMed

Bingener, J; Ibrahim-zada, I

2014-01-01

Patient benefits from natural orifice transluminal endoscopic surgery (NOTES) are of interest in acute-care surgery. This review provides an overview of the historical development of NOTES procedures, and addresses their current uses and limitations for intra-abdominal emergency conditions. A PubMed search was carried out for articles describing NOTES approaches for appendicectomy, percutaneous gastrostomy, hollow viscus perforation and pancreatic necrosectomy. Pertinent articles were reviewed and data on available outcomes synthesized. Emergency conditions in surgery tax the patient's cardiovascular and respiratory systems, and fluid and electrolyte balance. The operative intervention itself leads to an inflammatory response and blood loss, thus adding to the physiological stress. NOTES provides a minimally invasive alternative access to the peritoneal cavity, avoiding abdominal wall incisions. A clear advantage to the patient is evident with the implementation of an endoscopic approach to deal with inadvertently displaced percutaneous endoscopic gastrostomy tubes and perforated gastroduodenal ulcer. The NOTES approach appears less invasive for patients with infected pancreatic necrosis, in whom it allows surgical debridement and avoidance of open necrosectomy. Transvaginal appendicectomy is the second most frequently performed NOTES procedure after cholecystectomy. The NOTES concept has provided a change in perspective for intramural and transmural endoscopic approaches to iatrogenic perforations during endoscopy. NOTES approaches have been implemented in clinical practice over the past decade. Selected techniques offer reduced invasiveness for patients with intra-abdominal emergencies, and may improve outcomes. Steady future development and adoption of NOTES are likely to follow as technology improves and surgeons become comfortable with the approaches. © 2013 BJS Society Ltd. Published by John Wiley & Sons Ltd.

A Bibliometric and Trend Analysis on the Water-Related Risk Assessment Studies for Cryptosporidium Pathogen

PubMed Central

MESDAGHINIA, Alireza; YOUNESIAN, Masuod; NASSERI, Simin; NABIZADEH NODEHI, Ramin; HADI, Mahdi

2015-01-01

Background: The bibliometric methods have been used in many disciplines of sciences to study the scientific production and research trends. In this study, they were used to investigate research trends related to the risk assessment of Cryptosporidium pathogen in water field. Methods: Data were obtained on the Scopus database from 1993 to 2013. Research tendency was investigated by analyzing the distribution of languages, countries, journals, author keywords, authorship pattern and co-authorship relations. Results: The English language was dominant language of all publications (96.36%). Number of articles in this field increased from 2 in 1993 to 29 papers in 2007 and then received to 19 at the end of 2013. United States produced 35.41% of all pertinent articles followed by United Kingdom with 10.76% and Australia with 9.92%. Water Research Journal published the most papers in this field, taking 11.62% of all, followed by Journal of Water and Health (10.92%) and Water Science and Technology (10.21%). The most productive authors were Ashbolt NJ form Canada that accounts about 1.51% of the total publications followed by Rose JB and Haas CN from United States. Authorship pattern analysis results show that literature does follow Lotka’s law (P=0.627). Conclusion: A downward trend in the number of publications is likely to occur in future. The results of this bibliometric analysis may help relevant researchers realize the scope of the microbial risk assessment research of Cryptosporidium, and establish the further research direction. PMID:26622289

The mental health of married immigrant women in South Korea and its risk and protective factors: A literature review.

PubMed

Lee, Yeeun; Park, Subin

2018-02-01

Married immigrant women in South Korea undergo a wide array of psychosocial challenges in the process of adapting to a new culture and marriage with a Korean husband. For an integrative understanding of women's mental health status and to determine the key risk and protective factors, we systematically reviewed empirical articles about the mental health of married immigrant women. We searched and reviewed articles from nine online databases: PubMed, Scopus, PsycINFO, Embase, DBpia, KISS, KMbase, KoreaMed and RISS, which were published up until January 2017. We identified 38 quantitative studies that examined psychiatric symptoms and pertinent factors for this population. The relative risks of psychiatric symptoms among married immigrant women varied across diverse samples. We summarized the associated factors existing prior to and after marriage migration that may moderate their mental health consequences. We identified five key risk factors: acculturative stress, country of origin, family stress, domestic violence and extended family structure, and two protective factors: social support and marriage satisfaction, which were consistently supported by the included studies. With the paucity of prospective studies, longitudinal research is needed that addresses the long-term processes of married immigrant women's psychological adaptation and the underlying risk and protective factors at diverse settlement phases. Furthermore, we suggest that future research should focus on how women's personal attributes interact with macro-level, socio-cultural contexts, including familial relationship and the community social-support system. Future evidence-based policy and interventions should comprehensively address married immigrant women's socio-cultural, economic and mental health needs.

Status of open access in the biomedical field in 2005*†

PubMed Central

Matsubayashi, Mamiko; Kurata, Keiko; Sakai, Yukiko; Morioka, Tomoko; Kato, Shinya; Mine, Shinji; Ueda, Shuichi

2009-01-01

Objectives: This study was designed to document the state of open access (OA) in the biomedical field in 2005. Methods: PubMed was used to collect bibliographic data on target articles published in 2005. PubMed, Google Scholar, Google, and OAIster were then used to establish the availability of free full text online for these publications. Articles were analyzed by type of OA, country, type of article, impact factor, publisher, and publishing model to provide insight into the current state of OA. Results: Twenty-seven percent of all the articles were accessible as OA articles. More than 70% of the OA articles were provided through journal websites. Mid-rank commercial publishers often provided OA articles in OA journals, while society publishers tended to provide OA articles in the context of a traditional subscription model. The rate of OA articles available from the websites of individual authors or in institutional repositories was quite low. Discussion/Conclusions: In 2005, OA in the biomedical field was achieved under an umbrella of existing scholarly communication systems. Typically, OA articles were published as part of subscription journals published by scholarly societies. OA journals published by BioMed Central contributed to a small portion of all OA articles. PMID:19159007

Solar energy dust and soiling R&D progress: Literature review update for 2016

DOE Office of Scientific and Technical Information (OSTI.GOV)

Costa, Suellen C. S.; Diniz, Antonia Sonia A. C.; Kazmerski, Lawrence L.

The objective of this literature review and survey is to provide a compilation and assessment of recent published reports for solar-electric device soiling R&D, to extend and update the compendium covering 2012-2015 we published last year. This review provides a comprehensive listing of the publications with references for 2016 - with some preliminary 2017 publications that have appeared at the time of this writing. Photovoltaics (PV) and concentrating solar (thermal) power (CSP) technologies are covered. To guide the reader, tabulated information on the investigative focus of the studies, the location, the duration (if pertinent), the solar-device type, key findings andmore » other useful information within the report is presented.« less

Solar energy dust and soiling R&D progress: Literature review update for 2016

DOE PAGES

Costa, Suellen C. S.; Diniz, Antonia Sonia A. C.; Kazmerski, Lawrence L.

2017-11-26

The objective of this literature review and survey is to provide a compilation and assessment of recent published reports for solar-electric device soiling R&D, to extend and update the compendium covering 2012-2015 we published last year. This review provides a comprehensive listing of the publications with references for 2016 - with some preliminary 2017 publications that have appeared at the time of this writing. Photovoltaics (PV) and concentrating solar (thermal) power (CSP) technologies are covered. To guide the reader, tabulated information on the investigative focus of the studies, the location, the duration (if pertinent), the solar-device type, key findings andmore » other useful information within the report is presented.« less

Abortion and regret.

PubMed

Greasley, Kate

2012-12-01

The article considers three theses about postabortion regret which seek to illustrate its pertinence to reasoning about abortion, and which are often deployed, either explicitly or implicitly, to dissuade women out of that reproductive choice. The first is that postabortion regret renders an abortion morally unjustified. The second is that that a relatively high incidence of postabortion regret-compared with a lower incidence of postnatal regret in the relevant comparator field-is good evidence for the moral impermissibility of abortion choice. The third is that high rates of postabortion regret suggest that abortion is not the most prudent or welfare-maximising choice for the woman concerned. All three theses argue for the compellingness of knowledge about postabortion regret in moral and practical reasoning about abortion, especially from the pregnant woman's point of view. This article argues that all three theses are flawed. In particular, it seeks to remind readers that feelings of regret directed at past decisions are often decoupled from the fact of the matter about their moral or rational justification. Moreover, certain features of reproductive decisions in particular make regret an especially unsuitable yardstick for actual justification in this context, and even less epistemically reliable as evidence for a lack of justification than it may be in other fields of decision-making. The implication is that rates of postabortion regret, even if they can be presumed to be higher than rates of postnatal regret, are not as pertinent to moral and practical reasoning about abortion as is sometimes suggested.

Feline dermatophytosis: aspects pertinent to disease management in single and multiple cat situations.

PubMed

Moriello, Karen

2014-05-01

Dermatophytosis (ringworm) is a superficial fungal skin disease of cats that, depending on the geographic region and practice caseload, may be encountered uncommonly through to commonly. This is a self-curing disease in an immunocompetent cat. Dermatophytosis is prevalent worldwide and is one of a number of zoonotic skin diseases that cat owners are at risk of contracting. Dermatophytosis causes non-specific signs of hair loss, erythema and scaling, making it a differential diagnosis for many skin diseases of cats. The fact that this disease is infectious and contagious, and does not have any one classic clinical presentation, makes knowledge of diagnostic tools important in detection. The veterinarian's role is in early disease recognition and institution of appropriate therapy to hasten resolution of the disease. The focus of this article is to provide an update and review of the most pertinent aspects that may be helpful in the management of dermatophytosis in any single or multiple cat situation. Where appropriate, evidence from the literature is used to supplement a summary of the author's clinical experience and research in feline dermatophytosis.

The Propagation Information Center at the University of Colorado

NASA Technical Reports Server (NTRS)

Smith, Ernest K.; Flock, Warren L.

1988-01-01

A Propagation Information Center is in the process of being established at the University of Colorado with connections to NAPEX and to the NASA program at Colodado University (CU) for Interdisciplinary Research in Telecommunications Policy and Technology Issues. The Propagation Information Center was conceived as a response to several items in the Science Review of the NASA Propagation Program carried out in September of 1986 by a distinguished panel of experts. The program for the Center is conceived as including archival aspects: a memory of past work by NAPEX members; accounts of relevant research activities around the world; papers published in pertinent areas of propagation; and pertinent propagation data files. Duties of the Center should include: exchanging information on future plans with research organizations around the world; scanning the literature for possible contributions; carrying out quick response studies requested by program management; conducting customer surveys of users; preparing a quarterly newsletter to help maintain communication amongst program participants; and assisting students and faculty who are working on policy issues for NASA in the propagation field.

Recommendations for reducing the effect of grain dust on the lungs. Canadian Thoracic Society Standards Committee.

PubMed

Becklake, M; Broder, I; Chan-Yeung, M; Dosman, J A; Ernst, P; Herbert, F A; Kennedy, S M; Warren, P W

1996-11-15

To assess the appropriateness of the current Canadian standards for exposure to grain dust in the workplace. The current permissible exposure limit of 10 mg of total grain dust per cubic metre of air (expressed as mg/m3) as an 8-hour time-weighted average exposure, or a lower permissible exposure limit. Acute symptoms of grain-dust exposure, such as cough, phlegm production, wheezing and dyspnea, similar chronic symptoms, and spirometric deficits revealing obstructive or restrictive disease. Articles published from 1924 to December 1993 were identified from Index Medicus and the bibliographies of pertinent articles. Subsequent articles published from 1994 (when the recommendations were approved by the Canadian Thoracic Society Standards Committee) to June 1996 were retrieved through a search of MEDLINE, and modification of the recommendations was not found to be necessary. Studies of interest were those that linked measurements of total grain dust levels to the development of acute and chronic respiratory symptoms and changes in lung function in exposed workers. Papers on the effects of grain dust on workers in feed mills were not included because other nutrients such as animal products may have been added to the grain. Unpublished reports (e.g., to Labour Canada) were included as sources of information. A high value was placed on minimizing the biological harm that grain dust has on the lungs of grain workers. A permissible exposure limit of 5 mg/m3 would control the short-term effects of exposure to grain dust on workers. Evidence is insufficient to determine what level is needed to prevent long-term effects. The economic implications of implementing a lower permissible exposure limit have not been evaluated. The current Canadian standards for grain-dust exposure should be reviewed by Labour Canada and the grain industry. A permissible exposure level of 5 mg/m3 is recommended to control short-term effects. Further measurements that link the levels of exposure to respiratory health effects in workers across Canada should be collected to establish an exposure-response relation and possible regional differences in the effects of grain dust. There has been no external review of these recommendations. However, the American Conference of Governmental Industrial Hygienists has recommended an 8-hour average exposure limit of 4 mg/m3 for wheat, oats and barley.

Banning reproductive travel: Turkey's ART legislation and third-party assisted reproduction.

PubMed

Gürtin, Zeynep B

2011-11-01

In March 2010, Turkey became the first country to legislate against the cross-border travel of its citizens seeking third-party reproductive assistance. Although the use of donor eggs, donor spermatozoa and surrogacy had been illegal in Turkey since the introduction of a regulatory framework for assisted reproductive treatment in 1987, men and women were free to access these treatments in other jurisdictions. In some cases, such travel for cross-border reproductive care (CBRC) was even facilitated by sophisticated arrangements between IVF clinics in Turkey and in other countries, particularly in Cyprus. However, new amendments to Turkey's assisted reproduction legislation specifically forbid travel for the purposes of third-party assisted reproduction. This article outlines the cultural context of assisted reproductive treatment in Turkey; details the Turkish assisted reproduction legislation, particularly as it pertains to third-party reproductive assistance; explores Turkish attitudes towards donor gametes and surrogacy; assesses the existence and extent of CBRC prior to March 2010; and discusses some of the legal, ethical and practical implications of the new legislation. As CBRC becomes an increasingly pertinent issue, eliciting debate and discussion at both national and international levels, it is important to carefully consider the particular circumstances and potential consequences of this unique example. Copyright © 2011 Reproductive Healthcare Ltd. Published by Elsevier Ltd. All rights reserved.

Implications of the behavioural immune system for social behaviour and human health in the modern world.

PubMed

Schaller, Mark; Murray, Damian R; Bangerter, Adrian

2015-05-26

The 'behavioural immune system' is composed of mechanisms that evolved as a means of facilitating behaviours that minimized infection risk and enhanced fitness. Recent empirical research on human populations suggests that these mechanisms have unique consequences for many aspects of human sociality--including sexual attitudes, gregariousness, xenophobia, conformity to majority opinion and conservative sociopolitical attitudes. Throughout much of human evolutionary history, these consequences may have had beneficial health implications; but health implications in modern human societies remain unclear. This article summarizes pertinent ways in which modern human societies are similar to and different from the ecologies within which the behavioural immune system evolved. By attending to these similarities and differences, we identify a set of plausible implications-both positive and negative-that the behavioural immune system may have on health outcomes in contemporary human contexts. We discuss both individual-level infection risk and population-level epidemiological outcomes. We also discuss a variety of additional implications, including compliance with public health policies, the adoption of novel therapeutic interventions and actual immunological functioning. Research on the behavioural immune system, and its implications in contemporary human societies, can provide unique insights into relationships between fitness, sociality and health. © 2015 The Author(s) Published by the Royal Society. All rights reserved.

Prehospital trauma care systems: potential role toward reducing morbidities and mortalities from road traffic injuries in Nigeria.

PubMed

Adeloye, Davies

2012-12-01

Road traffic injuries (RTIs) and attendant fatalities on Nigerian roads have been on an increasing trend over the past three decades. Mortality from RTIs in Nigeria is estimated to be 162 deaths/100,000 population. This study aims to compare and identify best prehospital trauma care practices in Nigeria and some other African countries where prehospital services operate. A review of secondary data, grey literature, and pertinent published articles using a conceptual framework to assess: (1) policies; (2) structures; (3) first responders; (4) communication facilities; (5) transport and ambulance facilities, and (6) roadside emergency trauma units. There is no national prehospital trauma care system (PTCS) in Nigeria. The lack of a national emergency health policy is a factor in this absence. The Nigerian Federal Road Safety Corps (FRSC) mainly has been responsible for prehospital services. South Africa, Zambia, Kenya, and Ghana have improved prehospital services in Africa. Commercial drivers, laypersons, military, police, a centrally controlled communication network, and government ambulance services are feasible delivery models that can be incorporated into the Nigerian prehospital system. Prehospital trauma services have been useful in reducing morbidities and mortalities from traffic injuries, and appropriate implementation of this study's recommendations may reduce this burden in Nigeria.

Practice Benchmarking in the Age of Targeted Auditing

PubMed Central

Langdale, Ryan P.; Holland, Ben F.

2012-01-01

The frequency and sophistication of health care reimbursement auditing has progressed rapidly in recent years, leaving many oncologists wondering whether their private practices would survive a full-scale Office of the Inspector General (OIG) investigation. The Medicare Part B claims database provides a rich source of information for physicians seeking to understand how their billing practices measure up to their peers, both locally and nationally. This database was dissected by a team of cancer specialists to uncover important benchmarks related to targeted auditing. All critical Medicare charges, payments, denials, and service ratios in this article were derived from the full 2010 Medicare Part B claims database. Relevant claims were limited by using Medicare provider specialty codes 83 (hematology/oncology) and 90 (medical oncology), with an emphasis on claims filed from the physician office place of service (11). All charges, denials, and payments were summarized at the Current Procedural Terminology code level to drive practice benchmarking standards. A careful analysis of this data set, combined with the published audit priorities of the OIG, produced germane benchmarks from which medical oncologists can monitor, measure and improve on common areas of billing fraud, waste or abuse in their practices. Part II of this series and analysis will focus on information pertinent to radiation oncologists. PMID:23598847

Practice benchmarking in the age of targeted auditing.

PubMed

Langdale, Ryan P; Holland, Ben F

2012-11-01

The frequency and sophistication of health care reimbursement auditing has progressed rapidly in recent years, leaving many oncologists wondering whether their private practices would survive a full-scale Office of the Inspector General (OIG) investigation. The Medicare Part B claims database provides a rich source of information for physicians seeking to understand how their billing practices measure up to their peers, both locally and nationally. This database was dissected by a team of cancer specialists to uncover important benchmarks related to targeted auditing. All critical Medicare charges, payments, denials, and service ratios in this article were derived from the full 2010 Medicare Part B claims database. Relevant claims were limited by using Medicare provider specialty codes 83 (hematology/oncology) and 90 (medical oncology), with an emphasis on claims filed from the physician office place of service (11). All charges, denials, and payments were summarized at the Current Procedural Terminology code level to drive practice benchmarking standards. A careful analysis of this data set, combined with the published audit priorities of the OIG, produced germane benchmarks from which medical oncologists can monitor, measure and improve on common areas of billing fraud, waste or abuse in their practices. Part II of this series and analysis will focus on information pertinent to radiation oncologists.

Analysis of heat transfer for unsteady MHD free convection flow of rotating Jeffrey nanofluid saturated in a porous medium

NASA Astrophysics Data System (ADS)

Mohd Zin, Nor Athirah; Khan, Ilyas; Shafie, Sharidan; Alshomrani, Ali Saleh

In this article, the influence of thermal radiation on unsteady magnetohydrodynamics (MHD) free convection flow of rotating Jeffrey nanofluid passing through a porous medium is studied. The silver nanoparticles (AgNPs) are dispersed in the Kerosene Oil (KO) which is chosen as conventional base fluid. Appropriate dimensionless variables are used and the system of equations is transformed into dimensionless form. The resulting problem is solved using the Laplace transform technique. The impact of pertinent parameters including volume fraction φ , material parameters of Jeffrey fluid λ1 , λ , rotation parameter r , Hartmann number Ha , permeability parameter K , Grashof number Gr , Prandtl number Pr , radiation parameter Rd and dimensionless time t on velocity and temperature profiles are presented graphically with comprehensive discussions. It is observed that, the rotation parameter, due to the Coriolis force, tends to decrease the primary velocity but reverse effect is observed in the secondary velocity. It is also observed that, the Lorentz force retards the fluid flow for both primary and secondary velocities. The expressions for skin friction and Nusselt number are also evaluated for different values of emerging parameters. A comparative study with the existing published work is provided in order to verify the present results. An excellent agreement is found.

Clostridium botulinum and the clinical laboratorian: a detailed review of botulism, including biological warfare ramifications of botulinum toxin.

PubMed

Caya, James G; Agni, Rashmi; Miller, Joan E

2004-06-01

This review article is designed to thoroughly familiarize all health care professionals with the history, classification, epidemiology, clinical characteristics, differential diagnosis, diagnostic evaluation (including laboratory-based testing), treatment, and prognosis of botulism. It is especially targeted toward clinical laboratorians and includes a detailed enumeration of the important clinical laboratory contributions to the diagnosis, treatment, and monitoring of patients with botulism. Finally, the bioterrorism potential for botulism is discussed, with an emphasis on the clinical laboratory ramifications of this possibility. Included medical periodicals and textbooks accessioned from computerized and manual medical literature searches. More than 1000 medical works published from the 1800s through 2003 were retrieved and reviewed in this process. Pertinent data are presented in textual and tabular formats, the latter including 6 tables presenting detailed information regarding the clinical parameters, differential diagnosis, diagnostic studies, laboratory testing, and therapeutic approaches to botulism. Because botulism is such a rare disease, a keen awareness of its manifestations and prompt diagnosis are absolutely crucial for its successful treatment. The bioterrorism potential of botulism adds further urgency to the need for all health care professionals to be familiar with this disease, its proper evaluation, and timely treatment; the need for such urgency clearly includes the clinical laboratory.

Two-dimensional correlation spectroscopy — Biannual survey 2007-2009

NASA Astrophysics Data System (ADS)

Noda, Isao

2010-06-01

The publication activities in the field of 2D correlation spectroscopy are surveyed with the emphasis on papers published during the last two years. Pertinent review articles and conference proceedings are discussed first, followed by the examination of noteworthy developments in the theory and applications of 2D correlation spectroscopy. Specific topics of interest include Pareto scaling, analysis of randomly sampled spectra, 2D analysis of data obtained under multiple perturbations, evolution of 2D spectra along additional variables, comparison and quantitative analysis of multiple 2D spectra, orthogonal sample design to eliminate interfering cross peaks, quadrature orthogonal signal correction and other data transformation techniques, data pretreatment methods, moving window analysis, extension of kernel and global phase angle analysis, covariance and correlation coefficient mapping, variant forms of sample-sample correlation, and different display methods. Various static and dynamic perturbation methods used in 2D correlation spectroscopy, e.g., temperature, composition, chemical reactions, H/D exchange, physical phenomena like sorption, diffusion and phase transitions, optical and biological processes, are reviewed. Analytical probes used in 2D correlation spectroscopy include IR, Raman, NIR, NMR, X-ray, mass spectrometry, chromatography, and others. Application areas of 2D correlation spectroscopy are diverse, encompassing synthetic and natural polymers, liquid crystals, proteins and peptides, biomaterials, pharmaceuticals, food and agricultural products, solutions, colloids, surfaces, and the like.

Characteristics and trends of orthopedic publications between 2000 and 2009.

PubMed

Lee, Kyoung Min; Ryu, Mi Sun; Chung, Chin Youb; Choi, In Ho; Kwon, Dae Gyu; Kim, Tae Won; Sung, Ki Hyuk; Seo, Sang Gyo; Park, Moon Seok

2011-09-01

This study was undertaken to investigate the trends of orthopedic publications during the last decade, and to document the country of origin, journal, funding source, and language of contribution using PubMed. Orthopedic articles published between 2000 and 2009 were retrieved from PubMed using the following search terms: "orthopaedic[Affiliation] AND ("2000/1/1"[PDAT]: "2009/12/31"[PDAT])" and "orthopedic[Affiliation] AND ("2000/1/1"[PDAT]: "2009/12/31"[PDAT])." The articles were downloaded in XML file format, which contained the following information: article title, author names, journal names, publication dates, article types, languages, authors' affiliations and funding sources. These information was extracted, sorted, and rearranged using the database's management software. We investigated the annual number of published orthopedic articles worldwide and the annual rate of increase. Furthermore, the country of publication origin, journal, funding source, and language of contribution were also investigated. A total of 46,322 orthopedic articles were published and registered in PubMed in the last 10 years. The worldwide number of published orthopedic articles increased from 2,889 in 2000 to 6,909 in 2009, showing an annual increase of 384.6 articles, or an annualized compound rate of 10.2%. The United States ranked highest in the number of published orthopedic articles, followed by Japan, the United Kingdom, Germany, and the Republic of Korea. Among the orthopedic articles published worldwide during the last 10 years, 37.9% pertained studies performed in the United States. Fifty-seven point three percent (57.3%) of articles were published in journals established in the United States. Among the published orthopaedic articles, 4,747 articles (10.2%) disclosed financial support by research funds, of which 4,688 (98.8%) articles utilized research funds from the United States. Most articles were published in English (97.2%, 45,030 articles). The number of published orthopedic articles has been increasing over the last decade. The number of orthopedic articles, journals publication, and funding sources were dominated by research conducted in the United States, while share and growth of Asian countries including Japan, the Republic of Korea, and China were notable.

Characteristics and Trends of Orthopedic Publications between 2000 and 2009

PubMed Central

Lee, Kyoung Min; Ryu, Mi Sun; Chung, Chin Youb; Choi, In Ho; Kwon, Dae Gyu; Kim, Tae Won; Sung, Ki Hyuk; Seo, Sang Gyo

2011-01-01

Background This study was undertaken to investigate the trends of orthopedic publications during the last decade, and to document the country of origin, journal, funding source, and language of contribution using PubMed. Methods Orthopedic articles published between 2000 and 2009 were retrieved from PubMed using the following search terms: "orthopaedic[Affiliation] AND ("2000/1/1"[PDAT]: "2009/12/31"[PDAT])" and "orthopedic[Affiliation] AND ("2000/1/1"[PDAT]: "2009/12/31"[PDAT])." The articles were downloaded in XML file format, which contained the following information: article title, author names, journal names, publication dates, article types, languages, authors' affiliations and funding sources. These information was extracted, sorted, and rearranged using the database's management software. We investigated the annual number of published orthopedic articles worldwide and the annual rate of increase. Furthermore, the country of publication origin, journal, funding source, and language of contribution were also investigated. Results A total of 46,322 orthopedic articles were published and registered in PubMed in the last 10 years. The worldwide number of published orthopedic articles increased from 2,889 in 2000 to 6,909 in 2009, showing an annual increase of 384.6 articles, or an annualized compound rate of 10.2%. The United States ranked highest in the number of published orthopedic articles, followed by Japan, the United Kingdom, Germany, and the Republic of Korea. Among the orthopedic articles published worldwide during the last 10 years, 37.9% pertained studies performed in the United States. Fifty-seven point three percent (57.3%) of articles were published in journals established in the United States. Among the published orthopaedic articles, 4,747 articles (10.2%) disclosed financial support by research funds, of which 4,688 (98.8%) articles utilized research funds from the United States. Most articles were published in English (97.2%, 45,030 articles). Conclusions The number of published orthopedic articles has been increasing over the last decade. The number of orthopedic articles, journals publication, and funding sources were dominated by research conducted in the United States, while share and growth of Asian countries including Japan, the Republic of Korea, and China were notable. PMID:21909470

Bibliometric Analysis of Journal of Clinical and Diagnostic Research (Dentistry Section; 2007-2014)

PubMed Central

Basavaraj, P; Singla, Ashish; Singh, Khushboo; Kundu, Hansa; Vashishtha, Vaibhav; Pandita, Venisha; Malhi, Ravneet

2015-01-01

Background: The role of scientific journals in diffusion of data concerning researches in the field of Public Health Dentistry is of premier importance. Bibliometric analysis involves analysis of publications reflecting the type of research work. Aim: The present study was conducted with an aim to determine the number and trends of published articles in Journal of Clinical and Diagnostic Research (JCDR) from Feb. 2007 to Oct.2014. Settings and Design: A retrospective observational study was conducted for JCDR. Materials and Methods: All issues of JCDR were electronically searched for the parameters : study design, area of interest of research, state /college where research was conducted, authorship pattern, source of articles published each year, changing study trends, disease under study and publication bias. Statistical Analysis used: The data was organized and analyzed using software SPSS - version 21.0; descriptive statistics was used. Results: Bibliometric analysis was done for 601 articles of JCDR published from Feb. 2007 to Oct. 2014. The total number of articles published under Dentistry section have tremendously increased from mere 2 articles in 2007 to 328 articles in 2014.Majority of the study designs published in both the journal were case reports (42.6%) followed by cross sectional studies (24.8%). 96.3% of the articles were from India. Majority of the articles published were of multi authors (65.2%) and from Educational institutes (98.4%). The trends of the articles published indicated that the case reports/series formed the major bulk (others=59.1%) followed by research studies (21.3%). Conclusion: It was concluded that most articles published were case reports followed by researches indicating an inclination towards better quality methodology. The SJR and the citation count of the articles published also indicated the quality of the scientific articles published. PMID:26023643

Bibliometric analysis of journal of clinical and diagnostic research (dentistry section; 2007-2014).

PubMed

Jain, Swati; Basavaraj, P; Singla, Ashish; Singh, Khushboo; Kundu, Hansa; Vashishtha, Vaibhav; Pandita, Venisha; Malhi, Ravneet

2015-04-01

The role of scientific journals in diffusion of data concerning researches in the field of Public Health Dentistry is of premier importance. Bibliometric analysis involves analysis of publications reflecting the type of research work. The present study was conducted with an aim to determine the number and trends of published articles in Journal of Clinical and Diagnostic Research (JCDR) from Feb. 2007 to Oct.2014. A retrospective observational study was conducted for JCDR. All issues of JCDR were electronically searched for the parameters : study design, area of interest of research, state /college where research was conducted, authorship pattern, source of articles published each year, changing study trends, disease under study and publication bias. The data was organized and analyzed using software SPSS - version 21.0; descriptive statistics was used. Bibliometric analysis was done for 601 articles of JCDR published from Feb. 2007 to Oct. 2014. The total number of articles published under Dentistry section have tremendously increased from mere 2 articles in 2007 to 328 articles in 2014.Majority of the study designs published in both the journal were case reports (42.6%) followed by cross sectional studies (24.8%). 96.3% of the articles were from India. Majority of the articles published were of multi authors (65.2%) and from Educational institutes (98.4%). The trends of the articles published indicated that the case reports/series formed the major bulk (others=59.1%) followed by research studies (21.3%). It was concluded that most articles published were case reports followed by researches indicating an inclination towards better quality methodology. The SJR and the citation count of the articles published also indicated the quality of the scientific articles published.

Externalities and article citations: experience of a national public health journal (Gaceta Sanitaria).

PubMed

Ruano-Ravina, Alberto; Álvarez-Dardet, Carlos; Domínguez-Berjón, M Felicitas; Fernández, Esteve; García, Ana M; Borrell, Carme

2016-01-01

The purpose of the study was to analyze the determinants of citations such as publication year, article type, article topic, article selected for a press release, number of articles previously published by the corresponding author, and publication language in a Spanish journal of public health. Observational study including all articles published in Gaceta Sanitaria during 2007-2011. We retrieved the number of citations from the ISI Web of Knowledge database in June 2013 and also information on other variables such as number of articles published by the corresponding author in the previous 5 years (searched through PubMed), selection for a press release, publication language, article type and topic, and others. We included 542 articles. Of these, 62.5% were cited in the period considered. We observed an increased odds ratio of citations for articles selected for a press release and also with the number of articles published previously by the corresponding author. Articles published in English do not seem to increase their citations. Certain externalities such as number of articles published by the corresponding author and being selected for a press release seem to influence the number of citations in national journals. Copyright © 2016 Elsevier Inc. All rights reserved.

Biophysical EPR Studies Applied to Membrane Proteins

PubMed Central

Sahu, Indra D; Lorigan, Gary A

2015-01-01

Membrane proteins are very important in controlling bioenergetics, functional activity, and initializing signal pathways in a wide variety of complicated biological systems. They also represent approximately 50% of the potential drug targets. EPR spectroscopy is a very popular and powerful biophysical tool that is used to study the structural and dynamic properties of membrane proteins. In this article, a basic overview of the most commonly used EPR techniques and examples of recent applications to answer pertinent structural and dynamic related questions on membrane protein systems will be presented. PMID:26855825

Upper Extremity Regional Anesthesia

PubMed Central

Neal, Joseph M.; Gerancher, J.C.; Hebl, James R.; Ilfeld, Brian M.; McCartney, Colin J.L.; Franco, Carlo D.; Hogan, Quinn H.

2009-01-01

Brachial plexus blockade is the cornerstone of the peripheral nerve regional anesthesia practice of most anesthesiologists. As part of the American Society of Regional Anesthesia and Pain Medicine’s commitment to providing intensive evidence-based education related to regional anesthesia and analgesia, this article is a complete update of our 2002 comprehensive review of upper extremity anesthesia. The text of the review focuses on (1) pertinent anatomy, (2) approaches to the brachial plexus and techniques that optimize block quality, (4) local anesthetic and adjuvant pharmacology, (5) complications, (6) perioperative issues, and (6) challenges for future research. PMID:19282714

One-stop-shop stroke imaging with functional CT.

PubMed

Tong, Elizabeth; Komlosi, Peter; Wintermark, Max

2015-12-01

Advanced imaging techniques have extended beyond traditional anatomic imaging and progressed to dynamic, physiologic and functional imaging. Neuroimaging is no longer a mere diagnostic tool. Multimodal functional CT, comprising of NCCT, PCT and CTA, provides a one-stop-shop for rapid stroke imaging. Integrating those imaging findings with pertinent clinical information can help guide subsequent treatment decisions, medical management and follow-up imaging selection. This review article will briefly discuss the indication and utility of each modality in acute stroke imaging. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Chordoma of the Head and Neck: A Review.

PubMed

Wasserman, Jason K; Gravel, Denis; Purgina, Bibianna

2018-06-01

Chordoma is a rare malignant bone tumor that can arise anywhere along the central neural axis and many involve head and neck sites, most commonly the skull base. The relative rarity of these tumors, combined with the complex anatomy of the head and neck, pose diagnostic challenges to pathologists. This article describes the pertinent clinical, pathologic, and molecular features of chordomas and describes how these features can be used to aid in formulating a differential diagnosis. Emphasis is placed on key diagnostic pitfalls and the importance of incorporating immunohistochemical information into the diagnosis.

Correction of Posttraumatic Enophthalmos

PubMed Central

Hazani, Ron

2012-01-01

Management of posttraumatic enophthalmos can present as a challenge to the reconstructive surgeon, particularly in cases of late presentation. This article reviews the pertinent anatomy of the orbit, diagnostic modalities, indications for surgery, and surgical approaches as they relate to the treatment of posttraumatic enophthalmos. Internal orbital reconstruction has evolved to an elegant procedure incorporating various biologic or alloplastic implants, including anatomical pre-bent implants. Successful repair of late enophthalmos has been demonstrated in multiple recent studies and is likely related to the precision with which orbital anatomy can be restored. PMID:22783485

Earthquake Advisory Services: A prototype development project

NASA Astrophysics Data System (ADS)

Lagorio, H. J.; Levin, H.

1980-10-01

Development of the prototype Earthquake Advisory Service (EAS) is reported. The EAS is designed to provide direct technical assistance and written materials to advise people who wish to make informed decisions about earthquake hazard reduction in their residences. It is intended also to be adapted to local conditions by community-based agencies. The EAS prototype involved the testing of early assumptions about program implementation, establishment of a systematic methodology review process, and a review of published information pertinent to the project. Operational procedures of the program and the process leading to implementation guidelines are described.

Citation classics in radiology journals: the 100 top-cited articles, 1945-2012.

PubMed

Yoon, Dae Young; Yun, Eun Joo; Ku, You Jin; Baek, Sora; Lim, Kyoung Ja; Seo, Young Lan; Yie, Miyeon

2013-09-01

The number of citations an article receives after its publication reflects its impact in the scientific community. The aim of this study was to identify and characterize the 100 top-cited articles published in radiology journals. The top-cited articles published in 12 radiology journals were identified using the database of Science Citation Index Expanded (1945-2012). The 100 top-cited articles were selected and analyzed with regard to the number of citations, year of publication, publishing journal, authorship, institution and country of origin, type of article, radiologic subspecialty, main topic, and radiologic technique. The 100 top-cited articles were published in eight radiology journals, led by Radiology (n=67) and followed by the American Journal of Roentgenology (n=11). These articles were published between 1939 and 2006 with a mean of 664.3 citations per article (range, 371-6931). Seventy-eight articles were published after 1979, 57 originated from the United States, and 69 were original articles. The most common subspecialties of study were interventional radiology (n=19), neuroradiology (n=15), and breast imaging (n=11). The main topics of articles were radiofrequency ablation of hepatic tumors (n=9), followed by receiver operating characteristic curves (n=6). Our study presents a detailed list and analysis of the 100 top-cited articles published in radiology journals, which provides insight into historical developments in the field of radiology.

Chemicals identified in human biological media: a data base. Third annual report, October 1981

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cone, M.V.; Baldauf, M.F.; Martin, F.M.

1981-12-01

Part 2 contains the data base in tabular format. There are two sections, the first with records on nondrug substances, and the second with records on drugs. Chemicals in each section are arranged alphabetically by CAS preferred name, CAS registry number, formula, atomic weight, melting point, boiling point, and vapor pressure. Tissues are listed alphabetically with exposure route, analytical method, number of cases, range, and mean - when available in the source document. A variety of information may also be included that is pertinent to the range and mean as well as experimental design, demography, health effects, pathology, morphology, andmore » toxicity. Review articles are included in the data base; however, no data have been extracted from such documents because the original research articles are included.« less

Therapeutic jurisprudence and outpatient commitment law: Kendra's Law and case study.

PubMed

Perlin, Michael L

2003-01-01

This article considers the implications of assisted outpatient commitment laws (OPC), with specific focus on New York's "Kendra's Law" through the lens of therapeutic jurisprudence (TJ). In this article, the author offers perspectives on the relationship between involuntary civil commitment, outpatient commitment, and the concept of the "least restrictive alternative"; considers pertinent empirical research, and looks at OPC's controversial relationship to forced drugging. Here, the civil libertarian critique is briefly considered, as well as the MacArthur Research Network research. Finally, the author looks closely at Kendra's Law, providing a brief overview of the law itself, and identifying some "pressure points" and pivotal issues, and considers the TJ implications of Kendra's Law, to determine how it "fits" into the public's "take" on all of mental disability law.

[Progress on painful diabetic peripheral neuropathy treated by integrative medicine].

PubMed

Hong, Hong-Bin; Xu, Rong-Juan

2005-04-01

The article reviewed clinical studies on painful diabetic peripheral neuropathy (PDPN) treated by integrative medicine. PDPN, a common complication of diabetes mellitus, which could severely influence patients' quality of life. The keystone and difficulty of PDPN treatment is to relieve pain. Tricyclic anti-depressants are the firstline agents for neuropathic pain but with obvious adverse reactions. Antiepileptic drugs and capsicin can relieve PDPN with less adverse reactions. In recent years, lots of report of clinical studies on DPN treated by TCM or integrative medicine were issued, but those pertinent to PDPN were seldom. Only the papers with independent statistical analysis on effect of pain relieving were selected to review in this article, and the authors presumed that it is feasible to treat PDPN with integrative medicine.

Breast Cancer Screening, Mammography, and Other Modalities.

PubMed

Fiorica, James V

2016-12-01

This article is an overview of the modalities available for breast cancer screening. The modalities discussed include digital mammography, digital breast tomosynthesis, breast ultrasonography, magnetic resonance imaging, and clinical breast examination. There is a review of pertinent randomized controlled trials, studies and meta-analyses which contributed to the evolution of screening guidelines. Ultimately, 5 major medical organizations formulated the current screening guidelines in the United States. The lack of consensus in these guidelines represents an ongoing controversy about the optimal timing and method for breast cancer screening in women. For mammography screening, the Breast Imaging Reporting and Data System lexicon is explained which corresponds with recommended clinical management. The presentation and discussion of the data in this article are designed to help the clinician individualize breast cancer screening for each patient.

The science behind codes and standards for safe walkways: changes in level, stairways, stair handrails and slip resistance.

PubMed

Nemire, Kenneth; Johnson, Daniel A; Vidal, Keith

2016-01-01

Walkway codes and standards are often created through consensus by committees based on a number of factors, including historical precedence, common practice, cost, and empirical data. The authors maintain that in the formulation of codes and standards that impact pedestrian safety, the results of pertinent scientific research should be given significant weight. This article examines many elements of common walkway codes and standards related to changes in level, stairways, stair handrails, and slip resistance. It identifies which portions are based on or supported by empirical data; and which could benefit from additional scientific research. This article identifies areas in which additional research, codes, and standards may be beneficial to enhance pedestrian safety. Copyright © 2015 Elsevier Ltd and The Ergonomics Society. All rights reserved.

Human Proteinpedia enables sharing of human protein data

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mathivanan, Suresh; Ahmed, Mukhtar; Ahn, Natalie G.

2008-02-01

Proteomic technologies, such as yeast twohybrid, mass spectrometry (MS), protein/ peptide arrays and fluorescence microscopy, yield multi-dimensional data sets, which are often quite large and either not published or published as supplementary information that is not easily searchable. Without a system in place for standardizing and sharing data, it is not fruitful for the biomedical community to contribute these types of data to centralized repositories. Even more difficult is the annotation and display of pertinent information in the context of the corresponding proteins. Wikipedia, an online encyclopedia that anyone can edit, has already proven quite successful1 and can be usedmore » as a model for sharing biological data. However, the need for experimental evidence, data standardization and ownership of data creates scientific obstacles.« less

Involving junior doctors in medical article publishing: is it an effective method of teaching?

PubMed

Oyibo, Samson O

2017-01-01

Having peer-reviewed articles published in medical journals is important for career progression in many medical specialties. Despite this, only a minority of junior doctors have the skills in the area of medical article publishing. The aim of this study was to assess junior doctors' views concerning being involved in medical article publishing and whether they perceive involvement as an effective method of teaching. A cross-sectional survey was administered to a convenience sample of doctors who had been involved in medical article publishing. Questions concerned training and involvement in publishing as junior doctors, effects on education and training, is it an effective method of teaching and should publishing be part of their education and training program. Questions used the 5-point Likert scale. Of the 39 doctors, 37 (94.9%) doctors responded. Only one-third of respondents agreed that they had adequate training or involvement in medical article publishing during their undergraduate medical training. Many (78.4%) agreed that it was difficult to get published as a junior doctor. Publishing as a junior doctor improved knowledge about publishing, understanding of the topic and interest in the field of study for 92, 92 and 73% of respondents, respectively. Many (89%) agreed that publishing made them eager to publish more. Most (76%) agreed that it was likely to encourage interest in a postgraduate career in that field of study. A majority (92%) felt that involvement in medical article publishing is an effective method of teaching and it should be a part of the junior doctors' education and training program. Junior doctors feel that involvement in medical article publishing contributes to learning and education and is an effective method of teaching. This supports the need to incorporate such training into the junior doctors' education and training program.

[Analysis of highly cited articles published in Emergencias].

PubMed

Miró, Òscar; Fernández-Guerrero, Inés María; Burillo-Putze, Guillermo; Martín-Sánchez, Francisco Javier

2015-01-01

A journal is generally considered to be of higher quality to the extent that it publishes articles that are cited. A journal's articles are not all cited equally, however; rather, citations of only a select group of titles accounts for most of a journal's impact factor. This study aimed to identify the characteristics of Emergencias's most highly cited articles and compare their impact to that of papers by other authors in Spain, in Spanish, and internationally in the field of emergency medicine. Between 2008 and 2015, Emergencias published 975 articles, which received 2207 citations. The most-cited article received 52, and the group of 20 most-cited articles accumulated a total of 519 cites (23.5%). Even though Emergencias is published in Spanish and was included in Journal Citation Reports only recently (2008), some of the published articles have had considerable impact. The most-cited article (EVADUR Study) was in the top 2% (98th percentile) of all publications by authors in Spain, and in the top 1% of articles published in Spanish or in emergency medicine.

Molecular Testing Guideline for Selection of Lung Cancer Patients for EGFR and ALK Tyrosine Kinase Inhibitors

PubMed Central

Lindeman, Neal I.; Cagle, Philip T.; Beasley, Mary Beth; Chitale, Dhananjay Arun; Dacic, Sanja; Giaccone, Giuseppe; Jenkins, Robert Brian; Kwiatkowski, David J.; Saldivar, Juan-Sebastian; Squire, Jeremy; Thunnissen, Erik; Ladanyi, Marc

2014-01-01

Objective To establish evidence-based recommendations for the molecular analysis of lung cancers that are required to guide EGFR- and ALK-directed therapies, addressing which patients and samples should be tested, and when and how testing should be performed. Participants Three cochairs without conflicts of interest were selected, one from each of the 3 sponsoring professional societies: College of American Pathologists, International Association for the Study of Lung Cancer, and Association for Molecular Pathology. Writing and advisory panels were constituted from additional experts from these societies. Evidence Three unbiased literature searches of electronic databases were performed to capture articles published from January 2004 through February 2012, yielding 1533 articles whose abstracts were screened to identify 521 pertinent articles that were then reviewed in detail for their relevance to the recommendations. Evidence was formally graded for each recommendation. Consensus Process Initial recommendations were formulated by the cochairs and panel members at a public meeting. Each guideline section was assigned to at least 2 panelists. Drafts were circulated to the writing panel (version 1), advisory panel (version 2), and the public (version 3) before submission (version 4). Conclusions The 37 guideline items address 14 subjects, including 15 recommendations (evidence grade A/B). The major recommendations are to use testing for EGFR mutations and ALK fusions to guide patient selection for therapy with an epidermal growth factor receptor (EGFR) or anaplastic lymphoma kinase (ALK) inhibitor, respectively, in all patients with advanced-stage adenocarcinoma, regardless of sex, race, smoking history, or other clinical risk factors, and to prioritize EGFR and ALK testing over other molecular predictive tests. As scientific discoveries and clinical practice outpace the completion of randomized clinical trials, evidence-based guidelines developed by expert practitioners are vital for communicating emerging clinical standards. Already, new treatments targeting genetic alterations in other, less common driver oncogenes are being evaluated in lung cancer, and testing for these may be addressed in future versions of these guidelines. PMID:23551194

Food choking hazards in children.

PubMed

Sidell, Douglas R; Kim, Irene A; Coker, Tumaini R; Moreno, Candice; Shapiro, Nina L

2013-12-01

To review the literature on pediatric food choking risks, with the long-term goal of supporting legislation regulating the production, labeling, and distribution of high-risk foods. A PubMed search (Keywords: choking, obstruction, asphyxiation, foreign body, food) was conducted in July-September 2010 with publication dates ranging from 1966 to 2010. Articles related to pediatric foreign body aspiration (FBA) were selected by three independent reviewers. 1145 articles were initially identified. Abstracts were then screened utilizing a tool designed to isolate relevant pediatric choking events; this tool helped to only select abstracts which presented data on patients younger than 18 years of age who had choked on food items. Through this, a total of 72 pertinent articles were isolated (55 observational studies, 17 case reports/series). For each study, patient age, sex, foreign body location, presenting signs and symptoms, utility of radiographic studies, and type of foreign body detected in the majority of study participants were determined. A "majority" of patients for each study was predetermined arbitrarily to be 2/3 of the studied population. The majority of patients in each observational study was determined to be: male (87% of all studies) and age <5 years (95% of all studies). Aspirated foreign bodies were mostly detected in the right main bronchus foreign body (72% of all studies), and there were abnormal radiographic signs (81% of all studies) at the time of evaluation. Food-object foreign bodies were the most frequent factors associated with choking (94% of all studies). Childhood aspiration of food-objects is a significant public health issue. Although there is substantial legislation regulating non-food items that pose a choking hazard, equivalent guidelines do not exist for high-risk foods. Our study identifies and confirms several risk factors for pediatric FBA events. In doing so, it echoes the concerns and suggestions of various groups in supporting the development of legislation which may reduce the incidence of food-object aspiration. Copyright © 2013. Published by Elsevier Ireland Ltd.

Trends in global acupuncture publications: An analysis of the Web of Science database from 1988 to 2015.

PubMed

Kung, Yen-Ying; Hwang, Shinn-Jang; Li, Tsai-Feng; Ko, Seong-Gyu; Huang, Ching-Wen; Chen, Fang-Pey

2017-08-01

Acupuncture is a rapidly growing medical specialty worldwide. This study aimed to analyze the acupuncture publications from 1988 to 2015 by using the Web of Science (WoS) database. Familiarity with the trend of acupuncture publications will facilitate a better understanding of existing academic research in acupuncture and its applications. Academic articles published focusing on acupuncture were retrieved and analyzed from the WoS database which included articles published in Science Citation Index-Expanded and Social Science Citation Indexed journals from 1988 to 2015. A total of 7450 articles were published in the field of acupuncture during the period of 1988-2015. Annual article publications increased from 109 in 1988 to 670 in 2015. The People's Republic of China (published 2076 articles, 27.9%), USA (published 1638 articles, 22.0%) and South Korea (published 707 articles, 9.5%) were the most abundantly prolific countries. According to the WoS subject categories, 2591 articles (34.8%) were published in the category of Integrative and Complementary Medicine, followed by Neurosciences (1147 articles, 15.4%), and General Internal Medicine (918 articles, 12.3%). Kyung Hee University (South Korea) is the most prolific organization that is the source of acupuncture publications (365 articles, 4.9%). Fields within acupuncture with the most cited articles included mechanism, clinical trials, epidemiology, and a new research method of acupuncture. Publications associated with acupuncture increased rapidly from 1988 to 2015. The different applications of acupuncture were extensive in multiple fields of medicine. It is important to maintain and even nourish a certain quantity and quality of published acupuncture papers, which can play an important role in developing a medical discipline for acupuncture. Copyright © 2017. Published by Elsevier Taiwan LLC.

48 CFR 252.211-7001 - Availability of Specifications, Standards, and Data Item Descriptions Not Listed in the...

Code of Federal Regulations, 2010 CFR

2010-10-01

... Standardization Information System (ASSIST), and Plans, Drawings, and Other Pertinent Documents. Availability of... Information System (ASSIST), and Plans, Drawings, and Other Pertinent Documents. Availability of... Streamlining and Standardization Information System (ASSIST), and Plans, Drawings, and Other Pertinent...

Profile Of 'Original Articles' Published In 2016 By The Journal Of Ayub Medical College, Pakistan.

PubMed

Shaikh, Masood Ali

2018-01-01

Journal of Ayub Medical College (JAMC) is the only Medline indexed biomedical journal of Pakistan that is edited and published by a medical college. Assessing the trends of study designs employed, statistical methods used, and statistical analysis software used in the articles of medical journals help understand the sophistication of research published. The objectives of this descriptive study were to assess all original articles published by JAMC in the year 2016. JAMC published 147 original articles in the year 2016. The most commonly used study design was crosssectional studies, with 64 (43.5%) articles reporting its use. Statistical tests involving bivariate analysis were most common and reported by 73 (49.6%) articles. Use of SPSS software was reported by 109 (74.1%) of articles. Most 138 (93.9%) of the original articles published were based on studies conducted in Pakistan. The number and sophistication of analysis reported in JAMC increased from year 2014 to 2016.

WITHDRAWN: A Descriptive Review Article for Pump Initiation in a Pediatric Diabetes Centre.

PubMed

Roode, Angela; Smith, Monica

2013-06-27

The Publisher regrets that this article is an accidental duplication of an article that has already been published, DOI of original article:10.1016/j.pedn.2013.01.005. The duplicate article has therefore been withdrawn. Copyright © 2014 Elsevier Inc. All rights reserved. Published by Elsevier Inc. All rights reserved.

The use of medicinal plants by pregnant women in Africa: a systematic review.

PubMed

Ahmed, Seid Mussa; Nordeng, Hedvig; Sundby, Johanne; Aragaw, Yesuf Ahmed; de Boer, Hugo J

2018-05-26

Medicinal plant (MP) use during pregnancy is common in Africa and may have profound effects on both the mother and the developing foetus. A lack of overview complicates monitoring and regulating the use of MPs during pregnancy. This systematic review analyses prevalence of use of MPs during pregnancy, regional distribution, types and prevalence, MP properties, potential health risks, and consensus of MPs use, and suggests relevant measures to mitigate negative effects on pregnancy. A search was undertaken using a range of scientific databases (Medline, Embase, African Journals OnLine, Google Scholar and Biological Abstracts), non-governmental organisations, various African universities and regulatory websites for original published and unpublished studies that assess and indicate the prevalence of use of MPs during pregnancy in Africa. Additional articles were located by exploring pertinent bibliographies, and contacting experts. A total of 3659 MP-use studies were found, but only 303 articles received full-text assessment for eligibility and finally only 50 scientific papers were eligible for the systematic review. The prevalence of MP use by pregnant women varied widely from 2% to 100%. Twenty-eight studies (56%) specified one or more plant species used as MP during pregnancy. The major reasons for MP use were relief of nausea and vomiting during pregnancy (NVP), stimulation of labour, and facilitation of childbirth. The most commonly cited MP species were Zingiber officinale Roscoe, Allium sativum L. and Cucurbita pepo L. and these were used for relief of NVP, motion sickness and as a nutritional supplement. Route of administration was most commonly oral, and few adverse effects were reported. The use of MPs among pregnant women in Africa is prevalent, and the most commonly used plant species are not known to have harmful foetal effects during pregnancy. However, many of the MP species are poorly studied and teratogenic effects cannot be ruled out. Collaboration between healthcare providers and traditional practitioners to inform about the safe use of MPs may promote safer pregnancies and better health for mothers and infants. Copyright © 2018. Published by Elsevier B.V.

47 CFR 73.871 - Amendment of LPFM broadcast station applications.

Code of Federal Regulations, 2010 CFR

2010-10-01

... limitation during the pertinent filing window. (b) Amendments that would improve the comparative position of new and major change applications will not be accepted after the close of the pertinent filing window... the pertinent filing window. Subject to the provisions of this section, such amendments may be filed...

High-energy contact sports and cervical spine neuropraxia injuries: what are the criteria for return to participation?

PubMed

Dailey, Andrew; Harrop, James S; France, John C

2010-10-01

Clinically based systematic review. To define optimal clinical care for patients after sport-related neuropraxic injuries using a systematic review supported with expert opinion. Athletes who participate in contact sports may experience cervical cord neuropraxia, with bilateral motor or sensory symptoms such as burning, numbness, or loss of sensation referable to the cervical spinal cord. The symptoms last from minutes to hours, but recovery is usually believed to be complete. The underlying condition is cervical spinal stenosis that predisposes the athlete to a transient compression or concussive injury to the spinal cord. Focused questions on the treatment of cervical spine sport-related injuries resulting in transient neuropraxia were refined by a panel of spine traumatology surgeons consisting of fellowship-trained neurologic and orthopedic surgeons. Medical subject heading keywords were searched through MEDLINE, EMBASE, and the Cochrane Database of Systematic Reviews to identify pertinent English-language abstracts and articles whose focus was human subjects. The quality of literature was rated as high, moderate, low, or very low. The proposed questions were answered using the Grading of Recommendations Assessment, Development and Evaluation evidence-based review system. These treatment recommendations were rated as either strong or weak based on the quality of evidence and clinical expertise. The literature searches revealed low and very low quality evidence with no prospective or randomized studies. One hundred fifty-three pertinent articles were identified; these were supplemented with additional articles to form an evidentiary table with 17 original articles containing unique patient data. Literature regarding the optimal treatment of patients with transient neuropraxia is of low quality. On the basis of expert opinion, there was a recommendation that a return to full participation in high-energy contact sports could be based on radiographic findings: patients with transient neuropraxia without stenosis could return as a strong recommendation, whereas stenotic patients could not return as a weak recommendation. Furthermore, a strong recommendation was made to permit players to return to full participation after decompression with a single-level anterior cervical fusion.

Family medicine publications in Taiwan: an analysis of the Web of Science database from 1993 to 2012.

PubMed

Lin, Ming-Hwai; Hwang, Shinn-Jang; Hwang, I-Hsuan; Chen, Yu-Chun

2014-11-01

Academic publications are important for developing a medical specialty or discipline. Since family medicine is a rapidly growing medical specialty in Taiwan, this study aimed to analyze family medicine publications from 1993 to 2012 in Taiwan using the Web of Science database. Published academic articles submitted from departments/institutes of family medicine were retrieved and analyzed from the Web of Science database, which includes articles published in the Science Citation Index-Expanded and Social Science Citation Indexed journals from 1993 to 2012. Among 33,073 published articles submitted from the departments/institutes of family medicine worldwide during the years 1993-2012, 1552 articles (4.69%) were submitted from Taiwan, ranking fourth in the world after the USA, Canada, and Sweden. In total, 1409 articles from Taiwan, excluding meeting abstracts and corrections, were selected for further analyses. During these two decades, family medicine publications increased rapidly. There were 60 articles published during 1993-1997, 180 articles during 1998-2002, 334 articles during 2003-2007, and up to 836 articles during 2008-2012. However, the mean citation number of articles decreased from 19.0 to 17.7, 15.1, and 3.8, and the mean impact factor of published journals decreased from 3.41 to 3.15, 2.78 and 2.82 during the periods 1993-1997, 1998-2002, 2003-2007, and 2008-2012, respectively. Most articles belonged to the subject category of the Medicine, General and Internal category (194 articles, 13.8%), followed by Public Environmental Occupational Health (144 articles, 10.2%), Oncology (126 articles, 9.2%), Endocrinology Metabolism (111 articles, 7.9%), Geriatrics Gerontology (99 articles, 7.0%), and the Gastroenterology Hepatology category (85 articles, 6.0%). However, only six articles (0.4%) were published in the Primary Health Care category. Publications from departments/institutes of family medicine in Taiwan increased rapidly from 1993 to 2012. However, the trends of decreased citation number of articles and journal impact factor, as well as the small amount of articles published in the Primary Health Care Category, deserve further attention and effort. Copyright © 2014. Published by Elsevier Taiwan.

Platinum Publications, June 30–July 26, 2017 | Poster

Cancer.gov

Platinum Publications are selected from articles by NCI at Frederick scientists published in 42 prestigious science journals. This list represents articles published during the time period shown above, as generated from PubMed. Articles designated as Platinum Highlights are noteworthy articles selected from among the most recently published Platinum Publications.

Platinum Publications, April 28–May 31, 2017 | Poster

Cancer.gov

Platinum Publications are selected from articles by NCI at Frederick scientists published in 42 prestigious science journals. This list represents articles published during the time period shown above, as generated from PubMed. Articles designated as Platinum Highlights are noteworthy articles selected from among the most recently published Platinum Publications.

Platinum Publications, June 1–June 29, 2017 | Poster

Cancer.gov

Platinum Publications are selected from articles by NCI at Frederick scientists published in 42 prestigious science journals. This list represents articles published during the time period shown above, as generated from PubMed. Articles designated as Platinum Highlights are noteworthy articles selected from among the most recently published Platinum Publications.

Platinum Publications, July 26–August 30, 2017 | Poster

Cancer.gov

Platinum Publications are selected from articles by NCI at Frederick scientists published in 42 prestigious science journals. This list represents articles published during the time period shown above, as generated from PubMed. Articles designated as Platinum Highlights are noteworthy articles selected from among the most recently published Platinum Publications.

Platinum Publications, March 31–April 27, 2017 | Poster

Cancer.gov

Platinum Publications are selected from articles by NCI at Frederick scientists published in 42 prestigious science journals. This list represents articles published during the time period shown above, as generated from PubMed. Articles designated as Platinum Highlights are noteworthy articles selected from among the most recently published Platinum Publications.

Platinum Publications, March 1–March 30, 2017 | Poster

Cancer.gov

Platinum Publications are selected from articles by NCI at Frederick scientists published in 42 prestigious science journals. This list represents articles published during the time period shown above, as generated from PubMed. Articles designated as Platinum Highlights are noteworthy articles selected from among the most recently published Platinum Publications.

Platinum Publications, December 1–December 29, 2016 | Poster

Cancer.gov

Platinum Publications are selected from articles by NCI at Frederick scientists published in 42 prestigious science journals. This list represents articles published during the time period shown above, as generated from PubMed. Articles designated as Platinum Highlights are noteworthy articles selected from among the most recently published Platinum Publications.

Platinum Publications, January 26–February 28, 2017 | Poster

Cancer.gov

Platinum Publications are selected from articles by NCI at Frederick scientists published in 42 prestigious science journals. This list represents articles published during the time period shown above, as generated from PubMed. Articles designated as Platinum Highlights are noteworthy articles selected from among the most recently published Platinum Publications.

When Scholarly Publishing Goes Awry: Educating Ourselves and Our Patrons about Retracted Articles

ERIC Educational Resources Information Center

Thielen, Joanna

2018-01-01

Retracted articles, articles that violate professional ethics, are an unsettling, yet integral, part of the scholarly publishing process seldom discussed in the academy. Unfortunately, article retractions continue to rise across all disciplines. Although academic librarians consistently provide instruction on scholarly publishing, little has been…

Policies to restrict secondhand smoke exposure: American College of Preventive Medicine Position Statement.

PubMed

Jacobs, Michelle; Alonso, Alina M; Sherin, Kevin M; Koh, Yumi; Dhamija, Asha; Lowe, Andrea L

2013-09-01

Secondhand smoke (SHS) exposure poses serious health risks for all nonsmokers, especially children and pregnant women. SHS is estimated to contribute to heart attacks in nonsmokers and nearly 53,800 deaths in the U.S. annually. A literature review of English-language articles was performed using PubMed, organizational websites, and pertinent review articles. Over the past 25 years, smokefree policies have protected nearly half the U.S. population from the adverse health effects of SHS. Smokefree policies have been shown to improve health outcomes with no consequences to local businesses. As of April 2013, a total of 24 states and 561 municipalities and territories, including the District of Columbia, New York City, Puerto Rico, and the U.S. Virgin Islands, have established laws that require nonhospitality workplaces, restaurants, and bars to be 100% smokefree. Four other states-Florida, Indiana, Louisiana, and Nevada-have smokefree laws that cover restaurants but provide an exemption for stand-alone bars. At least 14 states have no smokefree laws. This paper describes the benefits of policies that reduce SHS and concludes with recommendations for future directions. The American College of Preventive Medicine (ACPM) recommends expanded clean indoor air policies for workplaces, stand-alone bars, restaurants, and multi-use family housing such as apartment buildings. ACPM recommends clean air policies for all university campuses, secondary school campuses, primary schools, child care centers, and city landmarks to further shift social norms and protect the health of children, adolescents, and adults. ACPM recommends closing existing gaps in clean indoor air policies. Copyright © 2013 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

Practical Diagnosis and Management of Dementia Due to Alzheimer’s Disease in the Primary Care Setting: An Evidence-Based Approach

PubMed Central

Kerwin, Diana R.

2013-01-01

Objective: To review evidence-based guidance on the primary care of Alzheimer’s disease and clinical research on models of primary care for Alzheimer’s disease to present a practical summary for the primary care physician regarding the assessment and management of the disease. Data Sources: References were obtained via search using keywords Alzheimer’s disease AND primary care OR collaborative care OR case finding OR caregivers OR guidelines. Articles were limited to English language from January 1, 1990, to January 1, 2013. Study Selection: Articles were reviewed and selected on the basis of study quality and pertinence to this topic, covering a broad range of data and opinion across geographical regions and systems of care. The most recent published guidelines from major organizations were included. Results: Practice guidelines contained numerous points of consensus, with most advocating a central role for the primary care physician in the detection, diagnosis, and treatment of Alzheimer’s disease. Review of the literature indicated that optimal medical and psychosocial care for people with Alzheimer’s disease and their caregivers may be best facilitated through collaborative models of care involving the primary care physician working within a wider interdisciplinary team. Conclusions: Evidence-based guidelines assign the primary care physician a critical role in the care of people with Alzheimer’s disease. Research on models of care suggests the need for an appropriate medical/nonmedical support network to fulfill this role. Given the diversity and breadth of services required and the necessity for close coordination, nationwide implementation of team-based, collaborative care programs may represent the best option for improving care standards for patients with Alzheimer’s disease. PMID:24392252

Attitudes towards individuals with disabilities as measured by the implicit association test: a literature review.

PubMed

Wilson, Michelle Clare; Scior, Katrina

2014-02-01

Research investigating attitudes towards individuals with disabilities has largely focused on self-reported explicit attitudes. Given that factors such as social desirability may influence explicit attitudes, researchers have developed tools which instead assess less consciously controllable implicit attitudes. Considering research on implicit attitudes thus seems pertinent. A review of studies measuring implicit attitudes towards individuals with physical disabilities (visual, motor or hearing) or intellectual disabilities via the Implicit Association Test (IAT; Greenwald, McGhee, & Schwartz, 1998) was carried out. Systematic searches of PsycINFO, CINAHL, EMBASE, ERIC, MEDLINE, PUBMED, Scopus and Web of Science databases identified relevant articles published between January 2000 and September 2012. Seventeen articles (reporting on 18 studies that employed the IAT) were identified. These investigated implicit attitudes towards individuals with; physical disabilities (N=13), intellectual disabilities (N=3), both physical and intellectual disabilities (N=1), and 'unspecified disabilities' (N=1). Across all studies, moderate to strong negative implicit attitudes were found and there was little to no association between explicit and implicit attitudes. Individuals' beliefs about the controllability of their future, sensitivity to the concept of disease, and contact with individuals with disabilities appear to be associated with implicit attitudes. A consistent pattern of moderate to strong negative implicit attitudes towards individuals with disabilities was evident. These studies provide a starting point, but methodological issues related to sampling and the employed IATs limit the generalizability of these results. Further research investigating implicit attitudes towards specific disability types, with a wider subject pool are necessary as well as further investigation of factors that contribute to these attitudes. Copyright © 2013 Elsevier Ltd. All rights reserved.

Certified Athletic Trainers in Secondary Schools: Report of the Council on Scientific Affairs, American Medical Association

PubMed Central

Lyznicki, James M.; Riggs, Joseph A.; Champion, Hunter C.

1999-01-01

Background: In June 1997, the American Academy of Pediatrics introduced a resolution asking the American Medical Association (AMA) to support efforts to place certified athletic trainers in all secondary schools. The AMA Council on Scientific Affairs studied that resolution and presented this report to the AMA House of Delegates in June 1998. Objective: To identify the professional responsibilities, educational requirements, and current use of certified athletic trainers in the prevention and care of high school sports injuries. Data Sources: MEDLINE and HealthSTAR databases were searched for English-language articles published from 1980 to 1998. Additional references were derived from references in pertinent articles, communication with experts, and the Internet sites of athletic training and sports medicine associations. Data Synthesis: One in 5 of approximately 6 million adolescents who participate in high school sports each year sustains a sport-related injury. Most of these injuries are minor and occur during practices rather than competitions. Approximately 1 of every 100000 high school athletes will sustain a catastrophic injury. About 35% of US high schools use the services of a certified athletic trainer, who, under a physician's supervision, is responsible for the prevention and care of athletic injuries and coordination of the school athletic health program. Conclusions/Recommendations: Emphasis should be given to ensuring the health, safety, and well-being of participants in high school sports. Whereas most high school sports injuries are minor, adequately trained personnel should be present on site to ensure that such injuries are recognized early, treated immediately, and allowed to heal properly, thereby reducing the risk of more serious injury or reinjury. For such care, team physicians and coaches should have the assistance of a certified athletic trainer. PMID:16558576

Identifying occupational carcinogens: an update from the IARC Monographs.

PubMed

Loomis, Dana; Guha, Neela; Hall, Amy L; Straif, Kurt

2018-05-16

The recognition of occupational carcinogens is important for primary prevention, compensation and surveillance of exposed workers, as well as identifying causes of cancer in the general population. This study updates previously published lists of known occupational carcinogens while providing additional information on cancer type, exposure scenarios and routes, and discussing trends in the identification of carcinogens over time. Data were extracted from International Agency for Research on Cancer (IARC) Monographs covering the years 1971-2017, using specific criteria to ensure occupational relevance and provide high confidence in the causality of observed exposure-disease associations. Selected agents were substances, mixtures or types of radiation classified in IARC Group 1 with 'sufficient evidence of carcinogenicity' in humans from studies of exposed workers and evidence of occupational exposure documented in the pertinent monograph. The number of known occupational carcinogens has increased over time: 47 agents were identified as known occupational carcinogens in 2017 compared with 28 in 2004. These estimates are conservative and likely underestimate the number of carcinogenic agents present in workplaces. Exposure to these agents causes a wide range of cancers; cancers of the lung and other respiratory sites, followed by skin, account for the largest proportion. The dominant routes of exposure are inhalation and dermal contact. Important progress has been made in identifying occupational carcinogens; nevertheless, there is an ongoing need for research on the causes of work-related cancer. Most workplace exposures have not been evaluated for their carcinogenic potential due to inadequate epidemiologic evidence and a paucity of quantitative exposure data. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Renocardiac syndromes: physiopathology and treatment stratagems.

PubMed

Kingma, J G; Simard, D; Rouleau, J R

2015-01-01

Bidirectional inter-organ interactions are essential for normal functioning of the human body; however, they may also promote adverse conditions in remote organs. This review provides a narrative summary of the epidemiology, physiopathological mechanisms and clinical management of patients with combined renal and cardiac disease (recently classified as type 3 and 4 cardiorenal syndrome). Findings are also discussed within the context of basic research in animal models with similar comorbidities. Pertinent published articles were identified by literature search of PubMed, MEDLINE and Google Scholar. Additional data from studies in the author's laboratory were also consulted. The prevalence of renocardiac syndrome throughout the world is increasing in part due to an aging population and to other risk factors including hypertension, diabetes and dyslipidemia. Pathogenesis of this disorder involves multiple bidirectional interactions between the kidneys and heart; however, participation of other organs cannot be excluded. Our own work supports the hypothesis that the uremic milieu, caused by kidney dysfunction, produces major alterations in vasoregulatory control particularly at the level of the microvasculature that results in impaired oxygen delivery and blood perfusion. Recent clinical literature is replete with articles discussing the necessity to clearly define or characterize what constitutes cardiorenal syndrome in order to improve clinical management of affected patients. Patients are treated after onset of symptoms with limited available information regarding etiology. While understanding of mechanisms involved in pathogenesis of inter-organ crosstalk remains a challenging objective, basic research data remains limited partly because of the lack of animal models. Preservation of microvascular integrity may be the most critical factor to limit progression of multi-organ disorders including renocardiac syndrome. More fundamental studies are needed to help elucidate physiopathological mechanisms and for development of treatments to improve clinical outcomes.

A systematic review of military head injuries.

PubMed

Carr, Debra J; Lewis, E; Horsfall, I

2017-02-01

This commissioned review discusses military head injuries caused by non-ballistic impacts, penetrating fragments and bullets (including parts of bullets) and behind helmet blunt trauma (BHBT). A systematic review of the literature was conducted using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses method. The openly accessible literature was reviewed to investigate military head injuries and their severity. Fifty-four sources were identified that included pertinent openly accessible information relevant to this topic. Limited injury data exist for non-ballistic head injuries for UK forces, although some international data exist for parachutists. The majority of fatal head injuries are due to projectiles penetrating through the face rather than through the area of the head covered by the helmet. Penetrating head injuries are primarily caused by fragments, but helmets are more commonly perforated by high-energy rifle bullets than by fragments. No reports of a BHBT injury have been located in the literature. The description of body segment varies among articles and this makes comparisons among datasets difficult. There is a lack of detail regarding the precise position and severity of injuries, and long-term outcome for casualties. It is demonstrated that wearing military helmets reduces fatalities on and off the battlefield. The risk of BHBT injuries is widely referred to, but evidence of their occurrence is not provided by the authors that describe the risk of BHBT occurring. Further research into the causes and severity of head injuries would be useful for designers of military helmets and other associated personal protective equipment, particularly as advances in materials technology means lighter, thinner and more protective helmets are achievable. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Transfusion in critically ill children: indications, risks, and challenges.

PubMed

Parker, Robert I

2014-03-01

To provide a concise review of transfusion-related issues and practices in the pediatric patient population, with a focus on those issues of particular importance to the care of critically ill children. Electronic search of the PubMed database using the search terms "pediatric transfusion," "transfusion practices," "transfusion risks," "packed red blood cell transfusion," "white blood cell transfusion," "platelet transfusion," "plasma transfusion," and "massive transfusion" either singly or in combination. All identified articles published since 2000 were manually reviewed for study design, content, and support for indicated conclusions, and the bibliographies were scrutinized for pertinent references not identified in the PubMed search. Selected studies from this group were then manually reviewed for possible inclusion in this review. Well-designed studies have demonstrated the benefit of "restrictive" transfusion practices across the entire age spectrum of pediatric patients across a wide spectrum of pediatric illness. However, clinician implementation of the more restrictive transfusion practices supported by these studies is variable. Additionally, the utilization of both platelet and plasma transfusions in either a "prophylactic" or "therapeutic" setting appears to be greater than that supported by published data. The preponderance of prospective, randomized trials and retrospective analyses support the use of a restrictive packed RBC transfusion policy in most clinical conditions in children. Neonatal transfusions guidelines rely largely on "expert opinion" rather than experimental data. Current transfusion practices for both platelets and coagulant products (e.g., fresh-frozen plasma and recombinant-activated factor VII) are poorly aligned with recommended transfusion guidelines. As with adults, current transfusion practices in children often do not reflect implementation of our current knowledge on the need for transfusion. Greater efforts to implement current evidence-based transfusion practices are needed.

Arthroscopy Up to Date: Anterior Cruciate Ligament Anatomy.

PubMed

Schillhammer, Carl K; Reid, John B; Rister, Jamie; Jani, Sunil S; Marvil, Sean C; Chen, Austin W; Anderson, Chris G; D'Agostino, Sophia; Lubowitz, James H

2016-01-01

To categorize and summarize up-to-date anterior cruciate ligament (ACL) research published in Arthroscopy and The American Journal of Sports Medicine and systematically review each subcategory, beginning with ACL anatomy. After searching for "anterior cruciate ligament" OR "ACL" in Arthroscopy and The American Journal of Sports Medicine from January 2012 through December 2014, we excluded articles more pertinent to ACL augmentation; open growth plates; and meniscal, chondral, or multiligamentous pathology. Studies were subcategorized for data extraction. We included 212 studies that were classified into 8 categories: anatomy; basic science and biomechanics; tunnel position; graft selection; graft fixation; injury risk and rehabilitation; practice patterns and outcomes; and complications. Anatomic risk factors for ACL injury and post-reconstruction graft failure include a narrow intercondylar notch, low native ACL volume, and increased posterior slope. Regarding anatomic footprints, the femoral attachment is 43% of the proximal-to-distal lateral femoral condylar length whereas the posterior border of the tendon is 2.5 mm from the articular margin. The tibial attachment of the ACL is two-fifths of the medial-to-lateral interspinous distance and 15 mm anterior to the posterior cruciate ligament. Anatomic research using radiology and computed tomography to evaluate ACL graft placement shows poor interobserver and intraobserver reliability. With a mind to improving outcomes, surgeons should be aware of anatomic risk factors (stenotic femoral notch, low ligament volume, and increased posterior slope) for ACL graft failure, have a precise understanding of arthroscopic landmarks identifying femoral and tibial footprint locations, and understand that imaging to evaluate graft placement is unreliable. Level III, systematic review of Level III evidence. Copyright © 2016 Arthroscopy Association of North America. Published by Elsevier Inc. All rights reserved.

Practice guidelines for evaluating new fever in critically ill adult patients. Task Force of the Society of Critical Care Medicine and the Infectious Diseases Society of America.

PubMed

O'Grady, N P; Barie, P S; Bartlett, J G; Bleck, T; Garvey, G; Jacobi, J; Linden, P; Maki, D G; Nam, M; Pasculle, W; Pasquale, M D; Tribett, D L; Masur, H

1998-05-01

The development of practice guidelines for evaluating adult patients who develop new fever in the intensive care unit (ICU) for the purpose of guiding clinical practice. A task force of 13 experts in disciplines related to critical care medicine, infectious diseases, and surgery was convened from the membership of the Society of Critical Care Medicine and the Infectious Disease Society of America. The task force members provided personal experience and determined the published literature (articles retrieved with use of MEDLINE or textbooks) from which consensus would be sought. The published literature was reviewed and classified into one of four categories, according to study design and scientific value. The task force met several times in person and twice monthly by teleconference over a 1-year period to identify the pertinent literature and arrive at consensus recommendations. Consideration was given to the relationship between the weight of scientific evidence and the experts' opinions. Draft documents were composed and debated by the task force until consensus was reached by nominal group process. The panel concluded that because fever can have many infectious and noninfectious etiologies, a new fever in an adult patient in the ICU should trigger a careful clinical assessment rather than automatic orders for laboratory and radiological tests. A cost-conscious approach to obtaining diagnostic studies should be undertaken if they are indicated after a clinical evaluation. The goal of such an approach is to determine, in a directed manner, whether infection is present so that additional testing can be avoided and therapeutic options can be identified.

[Analysis of articles published in Chin J Surg since founded in 1951].

PubMed

Xia, Shuang; Li, Jing

2016-01-01

To discuss the characteristics of the articles published in Chin J Surg from 1951 to 2015. The journals and articles of Acad Surg from 1951 to 1952 and Chin J Surg from 1953 to 2015 were analyzed. The subjects, foundation, basic medical study, international cooperation of the articles were recorded. In 65 years, there were 20 090 academic articles published in Chin J Surg. The proportions of general surgery, orthopedic surgery, thoracocardiac surgery, urology surgery and neurosurgery articles were 34.08%, 17.96%, 13.09%, 11.91% and 5.85%, respectively. There were 14.83% (1 728/11 653) articles receiving foundation, and 9.42% (1 817/19 290) articles reporting basic medical study. There were 14.8% articles from international authors and 119 articles with international cooperation. From 2000 to 2003, 29 articles in original English were published. The coverage of Chin J Surg contains all the fields of surgery. It tends to publish the studies focus on clinical issues.Through reinforcing the content plan and optimizing the show form, the more Chinese surgical research achievements could be shared by the surgeons worldwide.

[Scientific publications from the Spanish anesthesiology departments in 1989-1998. Authorship of the articles].

PubMed

Figueredo, E

1999-11-01

To quantify the scientific publication of Spanish anesthesiologists and analyse article authorship. Bibliometric study. On MEDLINE we identified articles from Spanish anesthesiology departments published between 1989 and 1998. An entry for each article was created to record name, number and order of authors, journal source and length of article. The data base also noted where the article was published (Spain or abroad). Several bibliographic indices were calculated (authors per article, pages per article, articles per year, and more). The number of articles published by Spanish anesthesiologists was compared to the number published around the world. We analyzed 604 articles from 12 Spanish journals and 176 from 40 foreign journals. The numbers of authors per article in Spanish publications during the first and last three-year periods were 4.86 and 5.28, respectively (p < 0.05). The numbers of authors per article published abroad for the same periods were 5.73 and 5.01, respectively. The number of pages published in international journals in the last three-year period was four-fold greater than in the first. The bibliographic indices that reflect publication by Spanish anesthesiologists internationally is evolving positively. Data from Spanish journals allow us to deduce the existence of a certain degree of unjustified addition of authors. A quantitative-qualitative method for rating curriculum vitae is proposed in order to reduce that tendency.

Ethics of Social Media Research: Common Concerns and Practical Considerations

PubMed Central

Goniu, Natalie; Moreno, Peter S.; Diekema, Douglas

2013-01-01

Abstract Social media Websites (SMWs) are increasingly popular research tools. These sites provide new opportunities for researchers, but raise new challenges for Institutional Review Boards (IRBs) that review these research protocols. As of yet, there is little-to-no guidance regarding how an IRB should review the studies involving SMWs. The purpose of this article was to review the common risks inherent in social media research and consider how researchers can consider these risks when writing research protocols. We focused this article on three common research approaches: observational research, interactive research, and survey/interview research. Concomitant with these research approaches, we gave particular attention to the issues pertinent to SMW research, including privacy, consent, and confidentiality. After considering these challenges, we outlined key considerations for both researchers and reviewers when creating or reviewing SMW IRB protocols. Our goal in this article was to provide a detailed examination of relevant ethics and regulatory issues for both researchers and those who review their protocols. PMID:23679571

Ethics of social media research: common concerns and practical considerations.

PubMed

Moreno, Megan A; Goniu, Natalie; Moreno, Peter S; Diekema, Douglas

2013-09-01

Social media Websites (SMWs) are increasingly popular research tools. These sites provide new opportunities for researchers, but raise new challenges for Institutional Review Boards (IRBs) that review these research protocols. As of yet, there is little-to-no guidance regarding how an IRB should review the studies involving SMWs. The purpose of this article was to review the common risks inherent in social media research and consider how researchers can consider these risks when writing research protocols. We focused this article on three common research approaches: observational research, interactive research, and survey/interview research. Concomitant with these research approaches, we gave particular attention to the issues pertinent to SMW research, including privacy, consent, and confidentiality. After considering these challenges, we outlined key considerations for both researchers and reviewers when creating or reviewing SMW IRB protocols. Our goal in this article was to provide a detailed examination of relevant ethics and regulatory issues for both researchers and those who review their protocols.

Reflections on the Journal of Applied Psychology for 1997 to 2002.

PubMed

Murphy, Kevin R

2017-03-01

Major trends in articles published during my term as Editor (1997-2000) are reviewed, including the number of articles received (approximately 500-600 per year) and the types of articles published. More than half of the articles published during this period fell into six broad categories: job attitudes and affect (82 articles); individual differences and measurement (52 articles); forensic psychology (50 articles); diversity and discrimination (46 articles); research methods, design, and analysis (41 articles); and performance appraisal and performance management (41 articles). Notable articles and advances within each of these areas are described. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Searching the Footprints of Pioneers on Neurology: A Bibliometric Analysis.

PubMed

Park, Kang Min; Kim, Jee-Eun; Kim, Yerim; Kim, Si Eun; Yoon, Dae Young; Bae, Jong Seok

2017-01-01

We identify the most cited articles that have influenced the clinical practices of neurologists. We first analyzed the top 100 cited articles published in 50 neurology journals with high impact factors. We collected all of the original articles on clinical neurology published in all 554 medical journals. The Institute for Scientific Information Web of Science search tools were used to identify the top 100 cited articles in the database of Journal Citation Reports since 1950, which were then manually reviewed to discover their contents. In the first part of analysis, the top 100 cited articles were all published in 17 journals, with 26 articles published in Neurology. The most frequent topic subject of neurodegeneration appeared in 40 articles. The second part of the analysis revealed that the top 100 cited articles were also all published in 17 journals, with 30 articles published in New England Journal of Medicine. In contrast to the first part of the analysis, stroke was the most frequent topic subject (in 38 articles). Our bibliometric analysis has yielded 2 detailed lists of the top 100 cited articles that were listed separately using different methods. This approach can provide information about the trends and academic achievements in the field of clinical neurology. © 2017 S. Karger AG, Basel.

Stakeholders in psychiatry and their attitudes toward receiving pertinent and incident findings in genomic research.

PubMed

Sundby, Anna; Boolsen, Merete W; Burgdorf, Kristoffer S; Ullum, Henrik; Hansen, Thomas F; Middleton, Anna; Mors, Ole

2017-10-01

Increasingly more psychiatric research studies use whole genome sequencing or whole exome sequencing. Consequently, researchers face difficult questions, such as which genomic findings to return to research participants and how. This study aims to gain more knowledge on the attitudes among potential research participants and health professionals toward receiving pertinent and incidental findings. A cross-sectional online survey was developed to investigate the attitudes among research participants toward receiving genomic findings. A total of 2,637 stakeholders responded: 241 persons with mental disorders, 671 relatives, 1,623 blood donors, 74 psychiatrists, and 28 clinical geneticists. Stakeholders wanted both pertinent findings (95%) and incidental findings (91%) to be made available for research participants. The majority (77%) stated that researchers should not actively search for incidental findings. Persons with mental disorders and relatives were generally more positive about receiving any kind of findings than clinical geneticists and psychiatrists. Compared with blood donors, persons with mental disorders reported to be more positive about receiving raw genomic data and information that is not of serious health importance. Psychiatrists and clinical geneticists were less positive about receiving genomic findings compared with blood donors. The attitudes toward receiving findings were very positive. Stakeholders were willing to refrain from receiving incidental information if it could compromise the research. Our results suggest that research participants consider themselves as altruistic participants. This study offers valuable insight, which may inform future programs aiming to develop new strategies to target issues relating to the return of findings in genomic research. © 2017 The Authors. American Journal of Medical Genetics Part A Published by Wiley Periodicals, Inc.

Title list of documents made publicly available, January 1-31, 1998

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1998-03-01

The Title List of Documents Made Publicly Available is a monthly publication. It describes the information received and published by the US Nuclear Regulatory Commission (NRC). This information includes (1) docketed material associated with civilian nuclear power plants and other uses of radioactive materials and (2) nondocketed material received and published by NRC pertinent to its role as a regulatory agency. As used here, docketed does not refer to Court dockets; it refers to the system by which NRC maintains its regulatory records. This series of documents is indexed by a Personal Author Index, a Corporate Source Index, and amore » Report Number Index. The docketed information in the Title List includes the information formerly issued through the Department of Energy publication Power Reactor Docket Information, last published in January 1979. NRC documents that are publicly available may be examined without charge at the NRC Public Document Room (PDR). Duplicate copies in paper, microfiche, or (selectively) diskette, may be obtained for a fee.« less

Platinum Publications, December 30, 2016–January 25, 2017 | Poster

Cancer.gov

Platinum Publications are selected from articles by NCI at Frederick scientists published in 42 prestigious science journals. This list represents articles published during the time period shown above, as generated from PubMed. Articles designated as Platinum Highlights are noteworthy articles selected from among the most recently published Platinum Publications.

[Sleep-apnea syndrome, mechanical ventilation and critical care in Archivos de Bronconeumología (December 2009-December 2010)].

PubMed

Abad Fernández, Araceli; Pumarega, Irene Cano; Hernández, Concepción; Sampol, Gabriel; Terán-Santos, Joaquín

2011-01-01

The present study aims to review all the major articles on respiratory sleep disorders, mechanical ventilation, and respiratory critical care published in the last year in Archivos de bronconeumología. Between December 2009 and November 2010, 15 studies on these topics were published in Archivos de bronconeumología. Ten of these studies dealt with respiratory sleep disorders, consisting of six original articles, one special article, one review article, one letter to the editor and one supplement on chronic obstructive pulmonary disease and its association with sleep apneas. Five articles were published on non-invasive mechanical ventilation: one editorial, one special article, one article in a supplement and two original articles. As in previous years, there was a marked difference in the number of articles published on non-invasive mechanical ventilation and sleep-apnea syndrome, with a greater number of articles being published on the latter. Although some articles highlight the importance of the place where ventilation is commenced, no study specifically dealing with intermediate care units was published in Archivos de bronconeumología in 2010. This absence could be interpreted as a result of the low implantation of this type of unit in Spain, contrasting with the high activity undertaken in this field by pneumology services. Copyright © 2011 Sociedad Española de Neumología y Cirugía Torácica. Published by Elsevier Espana. All rights reserved.

Incorporating healthcare informatics into the strategic planning process in nursing education.

PubMed

Sackett, Kay; Jones, Janice; Erdley, W Scott

2005-01-01

The purpose of this article is to describe the incorporation of healthcare informatics into the strategic planning process in nursing education. An exemplar from the University at Buffalo, the State University of New York School of Nursing, is interwoven throughout the article. The challenges and successes inherent in a paradigm shift embracing the multifaceted adoption of technology in higher education are illustrated. The paradigm shift that necessitated this change, the need for informatics standards and competencies identified by regulatory agencies and the relationship of the triad mission of the Academy which includes research, teaching and service are then elucidated. Information pertinent to the strategic planning process is described including the use of a strengths, weaknesses, opportunities and threats (SWOT) analysis to facilitate the integration of a healthcare informatics model into a nursing curriculum.

Psychological aspects of tinnitus and the application of cognitive-behavioral therapy.

PubMed

Andersson, Gerhard

2002-09-01

This article presents an overview of tinnitus (ringing or buzzing in the ears), its psychological effects, and the application of cognitive-behavioral therapy (CBT) for its treatment. Several studies have confirmed an association between psychological factors, such as anxiety and depression, and severe tinnitus and preliminary reports suggest that a proportion of tinnitus patients suffer from mental illness. Assessment strategies used in CBT for tinnitus include structured interviews, daily diary ratings, and validated self-report questionnaires. The treatment approach described in this article includes applied relaxation, imagery and distraction techniques, advice regarding environmental sounds, management of sleep, cognitive restructuring of thoughts and beliefs associated with tinnitus, and relapse prevention. The literature pertinent to CBT approaches to treating tinnitus is reviewed, and it is concluded that CBT shows promise as a treatment of tinnitus-related distress. Future research directions are discussed.

Fate of Articles That Warranted Retraction Due to Ethical Concerns: A Descriptive Cross-Sectional Study

PubMed Central

Elia, Nadia; Wager, Elizabeth; Tramèr, Martin R.

2014-01-01

Objective To study journals' responses to a request from the State Medical Association of Rheinland-Pfalz, Germany, to retract 88 articles due to ethical concerns, and to check whether the resulting retractions followed published guidelines. Design Descriptive cross-sectional study. Population 88 articles (18 journals) by the anaesthesiologist Dr. Boldt, that warranted retraction. Method According to the recommendations of the Committee on Publication Ethics, we regarded a retraction as adequate when a retraction notice was published, linked to the retracted article, identified the title and authors of the retracted article in its heading, explained the reason and who took responsibility for the retraction, and when the retracted article was freely accessible and marked using a transparent watermark that preserved original content. Two authors extracted data independently (January 2013) and contacted editors-in-chief and publishers for clarification in cases of inadequate retraction. Results Five articles (6%) fulfilled all criteria for adequate retraction. Nine (10%) were not retracted (no retraction notice published, full text article not marked). 79 (90%) retraction notices were published, 76 (86%) were freely accessible, but only 15 (17%) were complete. 73 (83%) full text articles were marked as retracted, of which 14 (16%) had an opaque watermark hiding parts of the original content, and 11 (13%) had all original content deleted. 59 (67%) retracted articles were freely accessible. One editor-in-chief stated personal problems as a reason for incomplete retractions, eight blamed their publishers. Two publishers cited legal threats from Dr. Boldt's co-authors which prevented them from retracting articles. Conclusion Guidelines for retracting articles are incompletely followed. The role of publishers in the retraction process needs to be clarified and standards are needed on marking retracted articles. It remains unclear who should check that retractions are done properly. Legal safeguards are required to allow retraction of articles against the wishes of authors. PMID:24465744

40 CFR Table 5 to Subpart Uuuu of... - Continuous Compliance With Emission Limits and Work Practice Standards

Code of Federal Regulations, 2013 CFR

2013-07-01

...) maintaining a material balance that includes the pertinent data used to determine the percent reduction of... pertinent data from the material balance; and (3) complying with the continuous compliance requirements for... systems (1) maintaining a material balance that includes the pertinent data used to determine the percent...

40 CFR Table 5 to Subpart Uuuu of... - Continuous Compliance With Emission Limits and Work Practice Standards

Code of Federal Regulations, 2014 CFR

2014-07-01

...) maintaining a material balance that includes the pertinent data used to determine the percent reduction of... pertinent data from the material balance; and (3) complying with the continuous compliance requirements for... systems (1) maintaining a material balance that includes the pertinent data used to determine the percent...

40 CFR Table 5 to Subpart Uuuu of... - Continuous Compliance With Emission Limits and Work Practice Standards

Code of Federal Regulations, 2012 CFR

2012-07-01

...) maintaining a material balance that includes the pertinent data used to determine the percent reduction of... pertinent data from the material balance; and (3) complying with the continuous compliance requirements for... systems (1) maintaining a material balance that includes the pertinent data used to determine the percent...

Ethical issues with service animals.

PubMed

Wenthold, Nora; Savage, Teresa A

2007-01-01

The beneficial aspects of canines who provide services to people with disabilities have resulted in an explosion of a category of dogs that are bred and/or trained just for service purposes. Over the past 30 years, the role of most service dogs has become more prominent and more demanding. There are also concerns as to the well-being of these animals and questions regarding realistic expectations of them. The purpose of this article is to explore the utilization of service dogs in a rehabilitation health care setting. More specifically, ethical issues that are pertinent to the service dog's role will be identified and resolutions recommended.

Fetal endocrinology

PubMed Central

Kota, Sunil Kumar; Gayatri, Kotni; Jammula, Sruti; Meher, Lalit Kumar; Kota, Siva Krishna; Krishna, S. V. S.; Modi, Kirtikumar D.

2013-01-01

Successful outcome of pregnancy depends upon genetic, cellular, and hormonal interactions, which lead to implantation, placentation, embryonic, and fetal development, parturition and fetal adaptation to extrauterine life. The fetal endocrine system commences development early in gestation and plays a modulating role on the various physiological organ systems and prepares the fetus for life after birth. Our current article provides an overview of the current knowledge of several aspects of this vast field of fetal endocrinology and the role of endocrine system on transition to extrauterine life. We also provide an insight into fetal endocrine adaptations pertinent to various clinically important situations like placental insufficiency and maternal malnutrition. PMID:23961471

'Predatory' open access: a longitudinal study of article volumes and market characteristics.

PubMed

Shen, Cenyu; Björk, Bo-Christer

2015-10-01

A negative consequence of the rapid growth of scholarly open access publishing funded by article processing charges is the emergence of publishers and journals with highly questionable marketing and peer review practices. These so-called predatory publishers are causing unfounded negative publicity for open access publishing in general. Reports about this branch of e-business have so far mainly concentrated on exposing lacking peer review and scandals involving publishers and journals. There is a lack of comprehensive studies about several aspects of this phenomenon, including extent and regional distribution. After an initial scan of all predatory publishers and journals included in the so-called Beall's list, a sample of 613 journals was constructed using a stratified sampling method from the total of over 11,000 journals identified. Information about the subject field, country of publisher, article processing charge and article volumes published between 2010 and 2014 were manually collected from the journal websites. For a subset of journals, individual articles were sampled in order to study the country affiliation of authors and the publication delays. Over the studied period, predatory journals have rapidly increased their publication volumes from 53,000 in 2010 to an estimated 420,000 articles in 2014, published by around 8,000 active journals. Early on, publishers with more than 100 journals dominated the market, but since 2012 publishers in the 10-99 journal size category have captured the largest market share. The regional distribution of both the publisher's country and authorship is highly skewed, in particular Asia and Africa contributed three quarters of authors. Authors paid an average article processing charge of 178 USD per article for articles typically published within 2 to 3 months of submission. Despite a total number of journals and publishing volumes comparable to respectable (indexed by the Directory of Open Access Journals) open access journals, the problem of predatory open access seems highly contained to just a few countries, where the academic evaluation practices strongly favor international publication, but without further quality checks.

What happens to medical articles submitted in Spanish that are not accepted for publication?

PubMed

Matías-Guiu, J A; García-Ramos, R; Castellanos, M; Martínez-Vila, E; Matías-Guiu, J

2013-05-01

The fate of manuscripts submitted and subsequently rejected by Spanish-language journals is unknown. The present study was designed to determine whether or not articles submitted to Neurología are published following rejection, and if so, where. We searched Medline in late April 2012 and also analysed all manuscripts rejected by Neurología between October 2004 and April 2012 according to that journal's two databases. In that period, 1277 articles were submitted to the journal. Of the 271 manuscripts rejected by Neurología, 54 articles (19.9%) were published in other journals. Neurology journals published 31 of the manuscripts (57.4%); 43 manuscripts (79.6%) appeared in Spanish-language journals. Of the rejected manuscripts, 24.1% of the originals, 8.3% of the letters to the editor, 28.9% of the case reports, 22.6% of the reviews and 6.3% of the images were published. Authors with three previously published articles on the same topic managed to publish their manuscripts in 34% of the cases, compared to only 11.8% of authors with fewer published articles (P < .0001). Of the total manuscripts rejected between 2004 and 2010, 24.8% were eventually published. The median time lapse between article submission and publication was 13 months (range, 2-59 months). Manuscripts rejected by Neurología are often published in other journals, but this scenario is not as common as in English-language journals. In the case of Neurología, the editor's decision to reject an article is more significant than it would be in an English-language journal because the author will have fewer additional possibilities of having the manuscript published. Copyright © 2012 Sociedad Española de Neurología. Published by Elsevier Espana. All rights reserved.

Platinum Publications, October 1–29, 2015 | Poster

Cancer.gov

Platinum Publications are selected from articles by NCI at Frederick scientists published in 42 prestigious science journals. This list represents articles published during the time period shown above, as generated from PubMed. Articles designated as Platinum Highlights are noteworthy articles selected by Dr. Craig Reynolds, associate director, National Cancer Institute, from among the most recently published Platinum Publications.

[Differences and similarities between occupational and tobacco induced COPD].

PubMed

Soumagne, T; Caillaud, D; Degano, B; Dalphin, J-C

2017-06-01

Chronic obstructive pulmonary disease (COPD) most often results from the inhalation of toxic agents. Cigarette smoking still remains the principal cause but the pertinence of occupational COPD is now clearly established. After a brief overview of the epidemiology of this "other COPD", the clinical and functional characteristics are summarized, taking into account recent advances in this field. The combined effects of occupational exposure and tobacco are also considered, providing evidence of the need to continuously reinforce campaigns of education and prevention in occupational COPD. Copyright © 2017 SPLF. Published by Elsevier Masson SAS. All rights reserved.

[The 100 Most Often Articles on Glaucoma Research: a Bibliometric Analysis].

PubMed

Frings, Andreas; Kromer, Robert; Ueberschaar, Julian; Druchkiv, Vasyl; Schargus, Marc

2017-10-25

Background Bibliometric science employs statistical and quantitative analyses to analyse the scholarly impact and characteristics of publications within a research field. The present study was initiated to analyse and quantify the 100 most often cited papers in glaucoma research. Materials and Methods The databases of the Institute for Scientific Information were utilised for the identification of articles published from 1900 to December 2016. All glaucoma articles were identified that had been published in 109 relevant journals and which had been cited at least 200 times. The top 100 articles were selected for further analysis of authorship, source journal, number of citations, citation rate, geographic origin, article type, and level of evidence. Results The publication dates of the 100 most often cited articles ranged from 1966 to 2011, with the greatest number of articles published in the 1990s. Citations per article ranged from 258 to 1908. All articles were published in 18 of the 109 journals. The leading countries of origin were the U. S. A., followed by the U. K. The study focussed on two main clinical articles (diagnostics; epidemiology) and basic research articles. The number of citations per article was greatest for articles published in the 2000s. Most articles provided level III evidence, followed by levels I and II. Conclusion The majority of the most cited articles were published in three of the top-ranked journals. Most clinical articles dealt with epidemiology and diagnostics. Individuals who authored multiple articles in the list often focussed on one of these two areas. Most studies were conducted in the U. S. A. and presented level III clinical outcomes. This indicates that even studies with small case series or cohort studies can attract attention. Georg Thieme Verlag KG Stuttgart · New York.

Pay-per-view in interlibrary loan: a case study.

PubMed

Brown, Heather L

2012-04-01

Can purchasing articles from publishers be a cost-effective method of interlibrary loan (ILL) for libraries owing significant copyright royalties? The University of Nebraska Medical Center's McGoogan Library of Medicine provides the case study. Completed ILL requests that required copyright payment were identified for the first quarter of 2009. The cost of purchasing these articles from publishers was obtained from the publishers' websites and compared to the full ILL cost. A pilot period of purchasing articles from the publisher was then conducted. The first-quarter sample data showed that approximately $500.00 could have been saved if the articles were purchased from the publisher. The pilot period and continued purchasing practice have resulted in significant savings for the library. Purchasing articles directly from the publisher is a cost-effective method for libraries burdened with high copyright royalty payments.

Analysis of scientific articles published in two general orthopaedic journals.

PubMed

Holzer, Lukas A; Holzer, Gerold

2013-01-01

To give an overview of the behaviour and scientific contributions of the Journal of Bone and Joint Surgery American (JBJS-A) and British Volume (JBJS-B). 480 original articles published in 2009 were identified through a combined comprehensive computer and manual library search. Articles were assigned to 11 orthopaedic categories and by country, type and specialty of the institution. Possible grants and citations were analysed. USA led all countries in published articles (36,87%), followed by UK (20,62%) and South Korea (5,83%). Most studies published were performed at academic institutions (65,83 %), only 4,16% at private practices. Almost half of the articles (46,24%) were published in three categories: hip (19.16%), knee (13.75%) and trauma (13.33%). In both journals 47.15% articles had at least one funding source. A review of articles published in major journals allows to show how research in orthopaedics is distributed worldwide. This study shows that a variety of different journals is neccessary to reflect the broad spectrum of orthopaedics in depth. Level of Evidence III, Retrospective Comparative Study.

Platinum Publications, June 1–June 30, 2016 | Poster

Cancer.gov

Platinum Publications are selected from articles by NCI at Frederick scientists published in 42 prestigious science journals. This list represents articles published during the time period shown above, as generated from PubMed. Articles designated as Platinum Highlights are noteworthy articles selected by Dr. Craig Reynolds, associate director, National Cancer Institute, from among the most recently published Platinum Publications.

Platinum Publications, September 30–October 27, 2016 | Poster

Cancer.gov

Platinum Publications are selected from articles by NCI at Frederick scientists published in 42 prestigious science journals. This list represents articles published during the time period shown above, as generated from PubMed. Articles designated as Platinum Highlights are noteworthy articles selected by Dr. Craig Reynolds, associate director, National Cancer Institute, from among the most recently published Platinum Publications.

Platinum Publications, March 27 – April 30, 2015 | Poster

Cancer.gov

Platinum Publications are selected from articles by NCI at Frederick scientists published in 42 prestigious science journals. This list represents articles published during the time period shown above, as generated from PubMed. Articles designated as Platinum Highlights are noteworthy articles selected by Dr. Craig Reynolds, associate director, National Cancer Institute, from among the most recently published Platinum Publications.

Platinum Publications, September 26 – October 29, 2014 | Poster

Cancer.gov

Platinum Publications are selected from articles by NCI at Frederick scientists published in 42 prestigious science journals. This list represents articles published during the time period shown above, as generated from PubMed. Articles designated as Platinum Highlights are noteworthy articles selected by Dr. Craig Reynolds, associate director, National Cancer Institute, from among the most recently published Platinum Publications.

Platinum Publications, July 31–September 30, 2015 | Poster

Cancer.gov

Platinum Publications are selected from articles by NCI at Frederick scientists published in 42 prestigious science journals. This list represents articles published during the time period shown above, as generated from PubMed. Articles designated as Platinum Highlights are noteworthy articles selected by Dr. Craig Reynolds, associate director, National Cancer Institute, from among the most recently published Platinum Publications.

Platinum Publications, July 29–September 29, 2016 | Poster

Cancer.gov

Platinum Publications are selected from articles by NCI at Frederick scientists published in 42 prestigious science journals. This list represents articles published during the time period shown above, as generated from PubMed. Articles designated as Platinum Highlights are noteworthy articles selected by Dr. Craig Reynolds, associate director, National Cancer Institute, from among the most recently published Platinum Publications.

Platinum Publications, October 28–November 30, 2016 | Poster

Cancer.gov

Platinum Publications are selected from articles by NCI at Frederick scientists published in 42 prestigious science journals. This list represents articles published during the time period shown above, as generated from PubMed. Articles designated as Platinum Highlights are noteworthy articles selected by Dr. Craig Reynolds, associate director, National Cancer Institute, from among the most recently published Platinum Publications.

Platinum Publications, July 1–July 28, 2016 | Poster

Cancer.gov

Platinum Publications are selected from articles by NCI at Frederick scientists published in 42 prestigious science journals. This list represents articles published during the time period shown above, as generated from PubMed. Articles designated as Platinum Highlights are noteworthy articles selected by Dr. Craig Reynolds, associate director, National Cancer Institute, from among the most recently published Platinum Publications.

Platinum Publications, January 1–March 31, 2016 | Poster

Cancer.gov

Platinum Publications are selected from articles by NCI at Frederick scientists published in 42 prestigious science journals. This list represents articles published during the time period shown above, as generated from PubMed. Articles designated as Platinum Highlights are noteworthy articles selected by Dr. Craig Reynolds, associate director, National Cancer Institute, from among the most recently published Platinum Publications.

Platinum Publications, June 26–July 30, 2015 | Poster

Cancer.gov

Platinum Publications are selected from articles by NCI at Frederick scientists published in 42 prestigious science journals. This list represents articles published during the time period shown above, as generated from PubMed. Articles designated as Platinum Highlights are noteworthy articles selected by Dr. Craig Reynolds, associate director, National Cancer Institute, from among the most recently published Platinum Publications.

Platinum Publications, May 1 – June 25, 2015 | Poster

Cancer.gov

Platinum Publications are selected from articles by NCI at Frederick scientists published in 42 prestigious science journals. This list represents articles published during the time period shown above, as generated from PubMed. Articles designated as Platinum Highlights are noteworthy articles selected by Dr. Craig Reynolds, associate director, National Cancer Institute, from among the most recently published Platinum Publications.

Top-100 cited articles on headache disorders: A bibliometric analysis.

PubMed

Park, Kang Min; Park, Bong Soo; Park, Sihyung; Yoon, Dae Young; Bae, Jong Seok

2017-06-01

The purpose of this study was to identify and characterize the most-cited articles on headache disorders published in journals that have made key contributions in the field. We performed a search of journals and selected the top-100 cited articles by utilizing the Institute for Scientific Information database available under the banner of the Web of Science, which provides the most relevant bibliometric information on scientific articles published since 1950. The top-100 cited articles were published in 20 journals. The most frequently cited journal was Neurology (19 articles), and followed by Cephalagia (15 articles) and Headache (15 articles). Migraine was the most common topic subject (81 articles), and original articles predominated (91 articles). The topics of the classic articles had varied from decade to decade. The most common topic subject was epidemiology (37 articles), followed by pathophysiology (20 articles), treatment (18 articles), review (10 articles), neuroimaging (11 articles), genetics (3 articles), and diagnostic tools (2 articles). The present study has produced a detailed list of the most-cited articles on headache disorders, which is the first such study in this field. This list makes it possible to recognize the classic articles on headache disorders as well as research trends and academic achievements in this field. Copyright © 2017. Published by Elsevier B.V.

Scientific publications in gastroenterology and hepatology in Taiwan: An analysis of Web of Science from 1993 to 2013.

PubMed

Chang, Hsiao-Ting; Lin, Ming-Hwai; Hwang, I-Hsuan; Chen, Tzeng-Ji; Lin, Han-Chieh; Hou, Ming-Chih; Hwang, Shinn-Jang

2017-02-01

Scientific publications are important for evaluating the achievements of a medical specialty or discipline. Gastroenterology and Hepatology is a medical specialty in great demand in Taiwan, therefore, this study aimed to analyze the Gastroenterology and Hepatology publications from 1993 to 2013 in Taiwan, using the Web of Science (WoS) database. Scientific publications from departments/institutes of gastroenterology and hepatology were retrieved and analyzed from the WoS database, which included articles published in the Science Citation Index Expanded and Social Science Citation Index journals from 1993 to 2013. Among 229,030 articles published from departments/institutes of gastroenterology and hepatology worldwide during 1993-2013, 5061 (2.21%) were published in Taiwan, ranking the country 13 th in the world. In total, 4759 articles from Taiwan were selected for further analysis, excluding meeting abstracts and corrections. During these two decades, the number of gastroenterology and hepatology publications increased rapidly. There were 440 articles published during 1993-1997, 646 articles during 1998-2002, 1211 articles during 2003-2007, and up to 2462 articles during 2008-2013. However, the mean number of articles cited decreased from 25.35 to 27.25 to 20.64 to 7.28, and the mean impact factor of publishing journals decreased from 5.0 to 4.20 to 4.13 to 4.03 during 1993-1997, 1998-2002, 2003-2007, and 2008-2013, respectively. Most of those publications belong to the subject category gastroenterology and hepatology (2346 articles, 49.30%), followed by surgery (677 articles, 14.23%), medicine, general and internal (358 articles, 7.52%), oncology (316 articles, 6.64%), and pharmacology pharmacy (286 articles, 6.01%). The Journal of Gastroenterology and Hepatology published the most papers (326 articles, 6.9%), followed by World Journal of Gastroenterology (201 articles, 4.2%), Hepato-Gastroenterology (165 articles, 3.5%), Gastrointestinal Endoscopy (159 articles, 3.3%), and Hepatology (146 articles, 3.1%). Scientific publications from departments/institutes of gastroenterology and hepatology in Taiwan increased rapidly from 1993 to 2013. However, there were decreasing trends in the number of articles cited and journal impact factors. Copyright © 2016. Published by Elsevier Taiwan LLC.

[Impact factors and publication time spans of child and adolescent psychiatry journals].

PubMed

Haberhausen, Michael; Bachmann, Christian

2009-01-01

The impact factor (IF) of a scientific journal plays a central role in a scientist's decision where to publish his or her research results. Authors also show interest in the publication time span (time span between the submission and the online or print publication of a article). This paper presents an overview of the IF and editorial time spans of German and international child and adolescent psychiatric journals and compares them to those of journals of adult psychiatry. The authors first conducted a data bank search at the Journal Citation Reports, concerning IF and IF-development for key journals of child and adolescent psychiatry from 2002-2007. They then manually analyzed pertinent child and adolescent journals regarding the time span for publications in the year 2007. To date, nine child and adolescent psychiatric journals exist, whereof eight present with an impact factor. The IF ranges from 0.419 (praxis der Kinderpsychologie und Kinderpsychiatrie) to 4.655 (Journal of the American Academy of Child and Adolescent Psychiatry). The editorial handling time ranges between 5.4 and 13.2 months. Even though this academic discipline is "small", child and adolescent psychiatry disposes of international journals presenting with competitive IFs. Both German journals show a low IF. The editorial handling times were reasonable, but could be further reduced by offering prior online publication.

The underlying dimensionality of PTSD in the diagnostic and statistical manual of mental disorders: where are we going?

PubMed

Armour, Cherie

2015-01-01

There has been a substantial body of literature devoted to answering one question: Which latent model of posttraumatic stress disorder (PTSD) best represents PTSD's underlying dimensionality? This research summary will, therefore, focus on the literature pertaining to PTSD's latent structure as represented in the fourth (DSM-IV, 1994) to the fifth (DSM-5, 2013) edition of the DSM. This article will begin by providing a clear rationale as to why this is a pertinent research area, then the body of literature pertaining to the DSM-IV and DSM-IV-TR will be summarised, and this will be followed by a summary of the literature pertaining to the recently published DSM-5. To conclude, there will be a discussion with recommendations for future research directions, namely that researchers must investigate the applicability of the new DSM-5 criteria and the newly created DSM-5 symptom sets to trauma survivors. In addition, researchers must continue to endeavour to identify the "correct" constellations of symptoms within symptom sets to ensure that diagnostic algorithms are appropriate and aid in the development of targeted treatment approaches and interventions. In particular, the newly proposed DSM-5 anhedonia model, externalising behaviours model, and hybrid models must be further investigated. It is also important that researchers follow up on the idea that a more parsimonious latent structure of PTSD may exist.

Cervical cancer survivorship: Long-term quality of life and social support

PubMed Central

Pfaendler, Krista S.; Wenzel, Lari; Mechanic, Mindy B.; Penner, Kristine R.

2015-01-01

Purpose Surgery, radiotherapy and chemotherapy are the mainstays of cervical cancer treatment. Many patients receive multiple treatment modalities, each with its own long-term effects. Given the high 5 year survival rate for cervical cancer patients, evaluation and improvement of long-term quality of life are essential. Methods Pertinent articles were identified through searches of PubMed for literature published from 1993-2014. We summarize quality of life data from long-term follow up studies of cervical cancer patients. We additionally summarize small group interviews of Hispanic and non-Hispanic cervical cancer survivors regarding social support and coping. Findings Data is varied in terms of the long term impact of treatment on quality of life but consistent in suggesting that patients who receive radiotherapy as part of their treatment have the highest risk of increased long term dysfunction of bladder and bowel, as well as sexual dysfunction and psychosocial consequences. Rigorous investigations regarding long-term consequences of treatment modalities are lacking. Implications Continued work to improve treatment outcomes and survival should also include a focus on reducing adverse long-term side effects. Providing supportive care during treatment, and evaluating the effects of supportive care, may reduce the prevalence and magnitude of long-term sequelae of cervical cancer, which will in turn improve quality of life and quality of care. PMID:25592090

The underlying dimensionality of PTSD in the diagnostic and statistical manual of mental disorders: where are we going?

PubMed Central

Armour, Cherie

2015-01-01

There has been a substantial body of literature devoted to answering one question: Which latent model of posttraumatic stress disorder (PTSD) best represents PTSD's underlying dimensionality? This research summary will, therefore, focus on the literature pertaining to PTSD's latent structure as represented in the fourth (DSM-IV, 1994) to the fifth (DSM-5, 2013) edition of the DSM. This article will begin by providing a clear rationale as to why this is a pertinent research area, then the body of literature pertaining to the DSM-IV and DSM-IV-TR will be summarised, and this will be followed by a summary of the literature pertaining to the recently published DSM-5. To conclude, there will be a discussion with recommendations for future research directions, namely that researchers must investigate the applicability of the new DSM-5 criteria and the newly created DSM-5 symptom sets to trauma survivors. In addition, researchers must continue to endeavour to identify the “correct” constellations of symptoms within symptom sets to ensure that diagnostic algorithms are appropriate and aid in the development of targeted treatment approaches and interventions. In particular, the newly proposed DSM-5 anhedonia model, externalising behaviours model, and hybrid models must be further investigated. It is also important that researchers follow up on the idea that a more parsimonious latent structure of PTSD may exist. PMID:25994027

Potential of cancer cell-derived exosomes in clinical application: a review of recent research advances.

PubMed

Sun, Yu; Liu, Jing

2014-06-01

Exosomes are 30- to 100-nm, membrane-bound vesicles that are released by most types of cells, including tumor cells. Exosomes contain a great variety of bioactive molecules, including signal peptides, microRNA, lipids, and DNA. In cancer, tumor cells aberrantly secrete large quantities of exosomes to transport paracrine signals or to contribute to tumor-environment interaction at a distance. The goal of this review was to discuss the recent advances on the mechanism of cancer-derived exosomes in tumor regulation. Pertinent articles and abstracts were identified through searches of PubMed for literature published from 1983 to December 2013. Search terms included exosome, tumor, cancer, diagnosis, and therapy. All of the exposed evidence points to communication between cancer cells and their surroundings, either mediated by cancer cell-derived exosomes or by stromal cell-derived exosomes. This communication probably supports tumor proliferation, motility, invasion, angiogenesis, and premetastatic niche preparation. In addition, recent research implies that cancer cell-derived exosomes play a suppressive role in cancer-directed immune response. The biomarkers detected in bodily fluid-derived exosomes imply a potential for exosomes in cancer diagnosis. Also, exosomes could be used as a vehicle to selectively deliver therapeutic nucleic-acid drugs or conventional drugs for tumor therapy. The tolerability and feasibility of cancer exosomes in diagnosis and therapy need to be further evaluated. Copyright © 2014 Elsevier HS Journals, Inc. All rights reserved.

Rain research with disdrometers: a bibliometric review

NASA Astrophysics Data System (ADS)

Fernandez-Raga, M.; Palencia, C.; Tomas, C.; Calvo, A. I.; Castro, A.; Fraile, R.

2011-09-01

This study analyses the research on disdrometers based on published studies. To do so, a wide data base of bibliographic references has been used: the Web of Science (published by Thomson Reuters). The search was carried out for all of the articles whose "TOPIC" was disdrometer. The more than 300 articles found were analysed according to various criteria: countries with research using disdrometers; publication dates; evolution of the number of articles; concepts studied and research lines followed in each article; and finally, a bibliometric analysis of the more than 60 journals where these articles have been published. Since 1963, there has been an increase in the number of articles published on disdrometers, which in the last 20 yr has been more than ten times higher than the increase in the number of articles on meteorology.

ACCIDENTAL DUPLICATION: MR Imaging Findings in Children with Spasmus Nutans.

PubMed

Bowen, Meredith; Peragallo, Jason; Kralik, Stephen F; Poretti, Andrea; Huisman, Thierry A G M; Soares, Bruno P

2017-06-03

The Publisher regrets that this article is an accidental duplication of an article that has already been published, http://dx.doi.org/10.1016/j.jaapos.2017.03.001. The duplicate article has therefore been withdrawn. The full Elsevier Policy on Article Withdrawal can be found at https://www.elsevier.com/about/our-business/policies/article-withdrawal. Copyright © 2017 American Association for Pediatric Ophthalmology and Strabismus. Published by Elsevier Inc. All rights reserved.

Assessing Clinical and Life Sciences Performance of Research Institutions in Split, Croatia, 2000-2006

PubMed Central

Puljak, Livia; Vukojević, Katarina; Lovrić Kojundžić, Sanja; Sapunar, Damir

2008-01-01

Aim To evaluate publications of clinical and life scientists from research institutions in Split, Croatia, and the publication output from government-funded research projects of the University of Split School of Medicine. Methods We analyzed the number of publications from research institutions in Split, Croatia, in the 2000-2006 period, relative impact factors, predominant research fields, output of researchers from the University of Split School of Medicine receiving government research grants, and the average price of published article. Results From 2000 to 2006, clinical and life scientists published 350 articles indexed in Thomson Scientific database Current Contents. The number of articles increased from 30 in 2000 to 76 in 2006, and the average impact factor of journals where these articles were published increased from 2.03 in 2000 to 2.89 in 2006. Twenty percent of articles (72/350) were published in the Croatian Medical Journal. Principal investigators of the 12 research projects receiving government grants published 0 to 8 articles related to the project topic in the 2002-2006 research grant cycle. The research grantees published 78 original research articles, with an average price per article of € 29.210. Conclusion Although the number and impact factor of research articles published by clinical and life scientists from Split, Croatia, is increasing, it is still low when the number of scientists is taken into account. There should be better mechanisms of control and evaluation of research performance of government-funded research projects. PMID:18461671

Assessing clinical and life sciences performance of research institutions in Split, Croatia, 2000-2006.

PubMed

Puljak, Livia; Vukojević, Katarina; Lovrić Kojundzić, Sanja; Sapunar, Damir

2008-04-01

To evaluate publications of clinical and life scientists from research institutions in Split, Croatia, and the publication output from government-funded research projects of the University of Split School of Medicine. We analyzed the number of publications from research institutions in Split, Croatia, in the 2000-2006 period, relative impact factors, predominant research fields, output of researchers from the University of Split School of Medicine receiving government research grants, and the average price of published article. From 2000 to 2006, clinical and life scientists published 350 articles indexed in Thomson Scientific database Current Contents. The number of articles increased from 30 in 2000 to 76 in 2006, and the average impact factor of journals where these articles were published increased from 2.03 in 2000 to 2.89 in 2006. Twenty percent of articles (72/350) were published in the Croatian Medical Journal. Principal investigators of the 12 research projects receiving government grants published 0 to 8 articles related to the project topic in the 2002-2006 research grant cycle. The research grantees published 78 original research articles, with an average price per article of euro 29.210 euros. Although the number and impact factor of research articles published by clinical and life scientists from Split, Croatia, is increasing, it is still low when the number of scientists is taken into account. There should be better mechanisms of control and evaluation of research performance of government-funded research projects.

Pay-per-view in interlibrary loan: a case study

PubMed Central

Brown, Heather L

2012-01-01

Question: Can purchasing articles from publishers be a cost-effective method of interlibrary loan (ILL) for libraries owing significant copyright royalties? Setting: The University of Nebraska Medical Center's McGoogan Library of Medicine provides the case study. Method: Completed ILL requests that required copyright payment were identified for the first quarter of 2009. The cost of purchasing these articles from publishers was obtained from the publishers' websites and compared to the full ILL cost. A pilot period of purchasing articles from the publisher was then conducted. Results: The first-quarter sample data showed that approximately $500.00 could have been saved if the articles were purchased from the publisher. The pilot period and continued purchasing practice have resulted in significant savings for the library. Conclusion: Purchasing articles directly from the publisher is a cost-effective method for libraries burdened with high copyright royalty payments. PMID:22514505

Pharmacologic treatment options for nosocomial pneumonia involving methicillin-resistant Staphylococcus aureus.

PubMed

Maclayton, Darego O; Hall, Ronald G

2007-02-01

To discuss current and potential treatment options for nosocomial pneumonia due to methicillin-resistant Staphylococcus aureus (MRSA). A MEDLINE search (1966-January 2007) was conducted to identify English-language literature on pharmacotherapy of nosocomial pneumonia and the bibliographies of pertinent articles. Programs and abstracts from infectious disease meetings were also searched. Search terms included MRSA, nosocomial pneumonia, pulmonary infections, vancomycin, quinupristin/dalfopristin, linezolid, daptomycin, tigecycline, dalbavancin, oritavancin, and ceftobiprole. DATA SELECTION AND DATA EXTRACTION: All articles were critically evaluated and all pertinent information was included in this review. Vancomycin has been the drug of choice for MRSA infections for many years. Recent data suggest that linezolid may be superior to vancomycin in the treatment of MRSA nosocomial pneumonia. However, there are limitations to the available data. Therefore, prospective, randomized studies are needed before linezolid is recommended as the preferred first-line therapy. Other approved agents for nosocomial MRSA infections, such as quinupristin/dalfopristin and daptomycin, should not be used in the treatment of MRSA pneumonia, as they were inferior in clinical trials. Tigecycline has excellent activity against MRSA in vitro, but should not be routinely used for the treatment of MRSA pneumonia, as clinical data are lacking. In a Phase III clinical trial, an anti-MRSA cephalosporin, ceftobiprole, is being evaluated for effectiveness against nosocomial pneumonia. Investigational glycopeptides may eventually have a role in the treatment of nosocomial pneumonia, but data are currently lacking. Vancomycin is still the drug of choice for treatment of MRSA pneumonia, and linezolid should be used as an alternative agent. Linezolid should carry strong consideration for patients with vancomycin-induced nephrotoxicity or a documented lack of response to vancomycin. Tigecycline and investigational agents with activity against MRSA may be future options for nosocomial pneumonia due to MRSA.

Recommendations for reducing the effect of grain dust on the lungs. Canadian Thoracic Society Standards Committee.

PubMed Central

Becklake, M; Broder, I; Chan-Yeung, M; Dosman, J A; Ernst, P; Herbert, F A; Kennedy, S M; Warren, P W

1996-01-01

OBJECTIVE: To assess the appropriateness of the current Canadian standards for exposure to grain dust in the workplace. OPTIONS: The current permissible exposure limit of 10 mg of total grain dust per cubic metre of air (expressed as mg/m3) as an 8-hour time-weighted average exposure, or a lower permissible exposure limit. OUTCOMES: Acute symptoms of grain-dust exposure, such as cough, phlegm production, wheezing and dyspnea, similar chronic symptoms, and spirometric deficits revealing obstructive or restrictive disease. EVIDENCE: Articles published from 1924 to December 1993 were identified from Index Medicus and the bibliographies of pertinent articles. Subsequent articles published from 1994 (when the recommendations were approved by the Canadian Thoracic Society Standards Committee) to June 1996 were retrieved through a search of MEDLINE, and modification of the recommendations was not found to be necessary. Studies of interest were those that linked measurements of total grain dust levels to the development of acute and chronic respiratory symptoms and changes in lung function in exposed workers. Papers on the effects of grain dust on workers in feed mills were not included because other nutrients such as animal products may have been added to the grain. Unpublished reports (e.g., to Labour Canada) were included as sources of information. VALUES: A high value was placed on minimizing the biological harm that grain dust has on the lungs of grain workers. BENEFITS, HARMS AND COSTS: A permissible exposure limit of 5 mg/m3 would control the short-term effects of exposure to grain dust on workers. Evidence is insufficient to determine what level is needed to prevent long-term effects. The economic implications of implementing a lower permissible exposure limit have not been evaluated. RECOMMENDATIONS: The current Canadian standards for grain-dust exposure should be reviewed by Labour Canada and the grain industry. A permissible exposure level of 5 mg/m3 is recommended to control short-term effects. Further measurements that link the levels of exposure to respiratory health effects in workers across Canada should be collected to establish an exposure-response relation and possible regional differences in the effects of grain dust. VALIDATION: There has been no external review of these recommendations. However, the American Conference of Governmental Industrial Hygienists has recommended an 8-hour average exposure limit of 4 mg/m3 for wheat, oats and barley. PMID:8943927

Bibliometric analysis of original molecular biology research in anaesthesia.

PubMed

Schreiber, K; Girard, T; Kindler, C H

2004-10-01

Molecular biology has expanded the horizons of anaesthesia during the last 20 years and has led to an increase of basic science articles that are published in the specialised anaesthetic journals or originate in anaesthetic institutions. We searched for and analysed the specific features, such as year of publication, publishing journal, and country of origin, of all such molecular biology articles stored in the MEDLINE database during the period 1986-2002. We identified 1265 original articles that used molecular biology techniques; 223 (18%) of these articles were published in anaesthetic journals and 1042 (82%) articles in 556 other biomedical journals. While in the late 1980s only a few molecular biology articles were published each year by anaesthetic institutions, worldwide this number reached approximately 200 basic science articles by the end of 2002. The USA clearly dominates the field of anaesthesia with respect to molecular biology research with 839 (66%) such articles.

DOE Office of Scientific and Technical Information (OSTI.GOV)

D`Agostino, A.E.; Jordan, D.W.; Jordan, D.W.

Shanmugam and Moiola (1995) put forth a new interpretation of sandstone depositional processes in the Jackfork Group exposed in the spillway at DeGray Lake, near Arkadelphia, Arkansas. Their novel interpretation of deposition dominated by sandy, matrix-supported debris flows is at odds with nearly every other investigation of the Jackfork to date. One key to their interpretation is their contention that the Jackfork sandstones have a high matrix content (as high as 25%). The high matrix content is critical to their arguments about the textural characteristics and flow properties of debris flows vs. turbidites. In our guidebook, we presented a largemore » volume of petrographic data collected from samples taken from the Jackfork exposed on the east and west sides of the Spillway at DeGray Lake (and other locations as well). D`Agostino performed nearly al of the petrographic analyses presented in that guidebook. We disagree strongly with the reinterpretations of Shanmugam and Moiola and believe we can confidently address issues of petrography and matrix content. Specifically, we wish to address four points: (1) the amount of petrographic sampling done by Shanmugam and Moiola (1995); i.e., sampling density in a 327-m- (1072-ft) thick section, (2) overall matrix content of Jackfork sandstones, and Shanmugam and Moiola`s misrepresentation of our data, plus their apparent unfamiliarity with pertinent published data on the petrography of the Jackfork, (3) the distinction among authigenic clay, density in a 327-m- (1072-ft-) thick section, (2) overall matrix content of Jackfork sandstones, and Shanmugam and Moiola`s misrepresentation of our data, plus their apparent unfamiliarity with pertinent published data on the petrography of the Jackfork, (3) the distinction among authigenic clay, detrital clay, and other matrix materials, which Shanmugam and Moiola do not adequately discuss, and (4) the relationship of matrix content to their own facies classification scheme.« less

Safety and tolerability of repetitive transcranial magnetic stimulation in patients with pathologic positive sensory phenomena: a review of literature

PubMed Central

Muller, Paul A; Pascual-Leone, Alvaro; Rotenberg, Alexander

2013-01-01

BACKGROUND Repetitive transcranial magnetic stimulation (rTMS) is emerging as a valuable therapeutic and diagnostic tool. rTMS appears particularly promising for disorders characterized by positive sensory phenomena attributable to alterations in sensory cortex excitability. Among these are tinnitus, auditory and visual hallucinations, and pain syndromes. OBJECTIVE Despite studies addressing rTMS efficacy in suppression of positive sensory symptoms, the safety of stimulation of potentially hyperexcitable cortex has not been fully addressed. We performed a systematic literature review and metanalysis to describe the rTMS safety profile in these disorders. METHODS Using the PubMed database, we performed an English-language literature search from January 1985 to April 2011 to review all pertinent publications. Per study, we noted and listed pertinent details. From these data we also calculated a crude per-subject risk for each adverse event. RESULTS 106 publications (n = 1815 subjects) were identified with patients undergoing rTMS for pathologic positive sensory phenomena. Adverse events associated with rTMS were generally mild and occurred in 16.7% of subjects. Seizure was the most serious adverse event, and occurred in three patients with a 0.16% crude per-subject risk. The second most severe adverse event involved aggravation of sensory phenomena, occurring in 1.54%. CONCLUSIONS The published data suggest rTMS for the treatment or diagnosis of pathologic positive sensory phenomena appears to be a relatively safe and well-tolerated procedure. However, published data are lacking in systematic reporting of adverse events, and safety risks of rTMS in these patient populations will have to be addressed in future prospective trials. PMID:22322098

The persistence of error: a study of retracted articles on the Internet and in personal libraries*

PubMed Central

Davis, Philip M.

2012-01-01

Objective: To determine the accessibility of retracted articles residing on non-publisher websites and in personal libraries. Methods: Searches were performed to locate Internet copies of 1,779 retracted articles identified in MEDLINE, published between 1973 and 2010, excluding the publishers' website. Found copies were classified by article version and location. Mendeley (a bibliographic software) was searched for copies residing in personal libraries. Results: Non-publisher websites provided 321 publicly accessible copies for 289 retracted articles: 304 (95%) copies were the publisher' versions, and 13 (4%) were final manuscripts. PubMed Central had 138 (43%) copies; educational websites 94 (29%); commercial websites 24 (7%); advocacy websites 16 (5%); and institutional repositories 10 (3%). Just 15 (5%) full-article views included a retraction statement. Personal Mendeley libraries contained records for 1,340 (75%) retracted articles, shared by 3.4 users, on average. Conclusions: The benefits of decentralized access to scientific articles may come with the cost of promoting incorrect, invalid, or untrustworthy science. Automated methods to deliver status updates to readers may reduce the persistence of error in the scientific literature. PMID:22879807

The persistence of error: a study of retracted articles on the Internet and in personal libraries.

PubMed

Davis, Philip M

2012-07-01

To determine the accessibility of retracted articles residing on non-publisher websites and in personal libraries. Searches were performed to locate Internet copies of 1,779 retracted articles identified in MEDLINE, published between 1973 and 2010, excluding the publishers' website. Found copies were classified by article version and location. Mendeley (a bibliographic software) was searched for copies residing in personal libraries. Non-publisher websites provided 321 publicly accessible copies for 289 retracted articles: 304 (95%) copies were the publisher' versions, and 13 (4%) were final manuscripts. PubMed Central had 138 (43%) copies; educational websites 94 (29%); commercial websites 24 (7%); advocacy websites 16 (5%); and institutional repositories 10 (3%). Just 16 [corrected] (5%) full-article views included a retraction statement. Personal Mendeley libraries contained records for 1,340 (75%) retracted articles, shared by 3.4 users, on average. The benefits of decentralized access to scientific articles may come with the cost of promoting incorrect, invalid, or untrustworthy science. Automated methods to deliver status updates to readers may reduce the persistence of error in the scientific literature.

De novo 12q22.q23.3 duplication associated with temporal lobe epilepsy.

PubMed

Stella Vari, Maria; Traverso, Monica; Bellini, Tommaso; Madia, Francesca; Pinto, Francesca; Striano, Pasquale; Minetti, Carlo; Zara, Federico

2018-04-01

The Publisher regrets that this article is an accidental duplication of an article that has already been published in Seizure 50 (2017) 80-82, http://dx.doi.org/10.1016/j.seizure.2017.06.011. The duplicate article has therefore been withdrawn. The full Elsevier Policy on Article Withdrawal can be found at https://www.elsevier.com/about/our-business/policies/article-withdrawal. Copyright © 2018 British Epilepsy Association. Published by Elsevier Ltd. All rights reserved.

Developing a Business Plan for Critical Care Pharmacy Services

PubMed Central

Erstad, Brian L.; Mann, Henry J.; Weber, Robert J.

2016-01-01

Critical care medicine has grown from a small group of physicians participating in patient care rounds in surgical and medical intensive care units (ICUs) to a highly technical, interdisciplinary team. Pharmacy's growth in the area of critical care is as exponential. Today's ICU requires a comprehensive pharmaceutical service that includes both operational and clinical services to meet patient medication needs. This article provides the elements for a business plan to justify critical care pharmacy services by describing the pertinent background and benefit of ICU pharmacy services, detailing a current assessment of ICU pharmacy services, listing the essential ICU pharmacy services, describing service metrics, and delineating an appropriate timeline for implementing an ICU pharmacy service. The structure and approach of this business plan can be applied to a variety of pharmacy services. By following the format and information listed in this article, the pharmacy director can move closer to developing patient-centered pharmacy services for ICU patients. PMID:27928193

Developing a Business Plan for Critical Care Pharmacy Services.

PubMed

Erstad, Brian L; Mann, Henry J; Weber, Robert J

2016-11-01

Critical care medicine has grown from a small group of physicians participating in patient care rounds in surgical and medical intensive care units (ICUs) to a highly technical, interdisciplinary team. Pharmacy's growth in the area of critical care is as exponential. Today's ICU requires a comprehensive pharmaceutical service that includes both operational and clinical services to meet patient medication needs. This article provides the elements for a business plan to justify critical care pharmacy services by describing the pertinent background and benefit of ICU pharmacy services, detailing a current assessment of ICU pharmacy services, listing the essential ICU pharmacy services, describing service metrics, and delineating an appropriate timeline for implementing an ICU pharmacy service. The structure and approach of this business plan can be applied to a variety of pharmacy services. By following the format and information listed in this article, the pharmacy director can move closer to developing patient-centered pharmacy services for ICU patients.

Laminography using resonant neutron attenuation for detection of drugs and explosives

NASA Astrophysics Data System (ADS)

Loveman, R. A.; Feinstein, R. L.; Bendahan, J.; Gozani, T.; Shea, P.

1997-02-01

Resonant neutron attenuation has been shown to be usable for assaying elements which constitute explosives, cocaine, and heroin. By careful analysis of attenuation measurements, the determination of the presence or absence of explosives can be determined. Simple two dimensional radiographic techniques only give results for areal density and consequently will be limited in their effectiveness. Classical tomographic techniques are both computationally very intensive and place strict requirements on the quality and amount of data acquired. These requirements and computations take time and are likely to be very difficult to perform in real time. Simulation studies described in this article have shown that laminographic image reconstruction can be used effectively with resonant neutron attenuation measurements to interrogate luggage for explosives or drugs. The design of the system described in this article is capable of pseudo-three dimensional image reconstruction of all of the elemental densities pertinent to explosive and drug detection.

Improving Process Evaluations of Health Behavior Interventions: Learning From the Social Sciences.

PubMed

Morgan-Trimmer, Sarah

2015-09-01

This article reflects on the current state of process evaluations of health behavior interventions and argues that evaluation practice in this area could be improved by drawing on the social science literature to a greater degree. While process evaluations of health behavior interventions have increasingly engaged with the social world and sociological aspects of interventions, there has been a lag in applying relevant and potentially useful approaches from the social sciences. This has limited the scope for health behavior process evaluations to address pertinent contextual issues and methodological challenges. Three aspects of process evaluations are discussed: the incorporation of contexts of interventions; engagement with the concept of "process" in process evaluation; and working with theory to understand interventions. Following on from this, the article also comments on the need for new methodologies and on the implications for addressing health inequalities. © The Author(s) 2013.

Time-Frequency Masking for Speech Separation and Its Potential for Hearing Aid Design

PubMed Central

Wang, DeLiang

2008-01-01

A new approach to the separation of speech from speech-in-noise mixtures is the use of time-frequency (T-F) masking. Originated in the field of computational auditory scene analysis, T-F masking performs separation in the time-frequency domain. This article introduces the T-F masking concept and reviews T-F masking algorithms that separate target speech from either monaural or binaural mixtures, as well as microphone-array recordings. The review emphasizes techniques that are promising for hearing aid design. This article also surveys recent studies that evaluate the perceptual effects of T-F masking techniques, particularly their effectiveness in improving human speech recognition in noise. An assessment is made of the potential benefits of T-F masking methods for the hearing impaired in light of the processing constraints of hearing aids. Finally, several issues pertinent to T-F masking are discussed. PMID:18974204

Are professional psychology training programs willing the future to economic illiterates?: a clarion call for pedagogical action.

PubMed

Friedberg, Robert D

2016-10-01

The behavioral health care environment in the United States is changing and many experts expect seismic shifts in access, accountability and reimbursement policies. Students in professional psychology training programs will be called upon to administer, manage, supervise and deliver clinically sound as well as cost effective services. While in general, traditional professional psychology training curricula prepare students well for clinical challenges, most students enter the profession naïve to the economic, financial and business enterprise crucibles in the behavioral health care marketplace. This article examines the problem of such naiveté and offers several recommendations for improving graduate students' economic literacy. Moreover, the article argues that increased business and economic acumen may serve to close the research-practice gap in professional psychology. The article reviews literature pertinent to training psychologists and highlights pedagogical gaps. Several recommendations for curricular development are offered. Specifically, adding courses in health care economics and basic business principles is suggested. Integrating cost-effectiveness analyses across all course content is proposed. The article also emphasizes both didactic and experiential learning opportunities. Course work should be augmented with training opportunities at the practicum, internship, and post-doctoral fellowship level.

Designs and methods used in published Australian health promotion evaluations 1992-2011.

PubMed

Chambers, Alana Hulme; Murphy, Kylie; Kolbe, Anthony

2015-06-01

To describe the designs and methods used in published Australian health promotion evaluation articles between 1992 and 2011. Using a content analysis approach, we reviewed 157 articles to analyse patterns and trends in designs and methods in Australian health promotion evaluation articles. The purpose was to provide empirical evidence about the types of designs and methods used. The most common type of evaluation conducted was impact evaluation. Quantitative designs were used exclusively in more than half of the articles analysed. Almost half the evaluations utilised only one data collection method. Surveys were the most common data collection method used. Few articles referred explicitly to an intended evaluation outcome or benefit and references to published evaluation models or frameworks were rare. This is the first time Australian-published health promotion evaluation articles have been empirically investigated in relation to designs and methods. There appears to be little change in the purposes, overall designs and methods of published evaluations since 1992. More methodologically transparent and sophisticated published evaluation articles might be instructional, and even motivational, for improving evaluation practice and result in better public health interventions and outcomes. © 2015 Public Health Association of Australia.

Trends in articles published over the past 20 years in the journal of chiropractic education: country of origin, academic affiliation, and data versus nondata studies.

PubMed

Johnson, Claire D; Green, Bart N

2008-01-01

To review trends in articles published during the first 20 years of The Journal of Chiropractic Education (JCE), which is the primary periodical that publishes chiropractic educational research. This study focused on article type, country of origin, contributions by institutions, use of references, and use of structured abstracts. All volumes of the JCE were retrieved (1987-2006). Only full articles were included in this study; abstracts from proceedings and ephemera were excluded from this analysis. Articles that presented no data (eg, commentary, narrative descriptions) were classified as nondata articles. Articles that reported data (eg, experimental studies, survey research, etc) were classified as data articles. Each article was reviewed by hand for the type of study (data vs nondata), geographic region of origin, college of origin, use of references, and the presence of a structured or unstructured abstract. After applying the inclusion and exclusion criteria, 153 papers were assessed. Published articles came from 5 countries and represented 23 chiropractic colleges. A majority (80.2%) of papers were from the United States. Of all articles, 101 articles (66%) were nondata in nature. Consistent use of references and structured abstracts increased over time. During its first 20 years, the JCE has published more nondata than data studies and the number of data papers published per year has remained constant. The journal has reached a consistent level of quality in its publication of manuscripts containing structured abstracts and references, and articles have been authored primarily by US authors. It is recommended that more efforts and resources are dedicated to data-driven studies and that greater geographic diversity is obtained to better represent the worldwide distribution of the chiropractic profession's educational institutions.

Recommendations for the treatment of knee osteoarthritis, using various therapy techniques, based on categorizations of a literature review.

PubMed

Thomas, Anthony; Eichenberger, Gary; Kempton, Curtis; Pape, Darin; York, Sarah; Decker, Ann Marie; Kohia, Mohamed

2009-01-01

This literature review is to evaluate current research articles pertinent to physical therapy treatment of osteoarthritis (OA) of the knee. Osteoarthritis of the knee is an increasingly common diagnosis, with a prognosis that can lead to loss in an individual's functional abilities. Literature on the subject of OA and its physical therapy treatment is vast and current, however, obtaining and analyzing it can be time consuming and costly to a Physical Therapist. The primary aim of this paper is to review current trends for treatment of OA of the knee, and to compare each intervention for effectiveness. This article provides a systematic categorization as well as recommendations for physical therapists based on current (1996 or sooner) literature. Twenty-two articles were located using various online databases, critically analyzed, and categorized using Sackett's levels of evidence. Recommendations for the treatment of OA of the knee by a physical therapist were then made. Two grade A recommendations, 5 grade B recommendation, and 2 grade C recommendations were made from the categorization of the articles. This article also contains recommendations outside the scope of a therapist's practice, which a physical therapist could consider when treating a patient with knee osteoarthritis. Further research recommendations are also provided.

Retracted articles in surgery journals. What are surgeons doing wrong?

PubMed

Cassão, Bruna Dell'Acqua; Herbella, Fernando A M; Schlottmann, Francisco; Patti, Marco G

2018-06-01

Retraction of previously published scientific articles is an important mechanism to preserve the integrity of scientific work. This study analyzed retractions of previously published articles from surgery journals. We searched for retracted articles in the 100 surgery journals with the highest SJR2 indicator grades. We found 130 retracted articles in 49 journals (49%). Five or more retracted articles were published in 8 journals (8%). The mean time between publication and retraction was 26 months (range 1 to 158 months). The United States, China, Germany, Japan, and the United Kingdom accounted for more than 3 out of 4 of the retracted articles. The greatest number of retractions came from manuscripts about orthopedics and traumatology, general surgery, anesthesiology, cardiothoracic surgery, and plastic surgery. Nonsurgeons were responsible for 16% of retractions in these surgery journals. The main reasons for retraction were duplicate publication (42%), plagiarism (16%), absence of proven integrity of the study (14%), incorrect data (13%), data published without authorization (12%), violation of research ethics (11%), documented fraud (11%), request of an author(s) (5%), and unknown (3%). In 25% of the retracted articles, other publications by the same authors also had been retracted. Retraction of published articles does not occur frequently in surgery journals. Some form of scientific misconduct was present in the majority of retractions, especially duplication of publication and plagiarism. Retractions of previously published articles were most frequent from countries with the greatest number of publications; some authors showed recidivism. Copyright © 2018 Elsevier Inc. All rights reserved.

Retraction notice to "Fungal diversity is negatively affected by habitat fragmentation: a meta-analysis" [Current Opinion in Microbiology 37 (2017) 61-66].

PubMed

Grilli, G; Longo, S; Huais, P Y; Pereyra, M; Verga, E; Urcelay, C; Galetto, L

2017-06-01

This article has been retracted: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/about/our-business/policies/article-withdrawal). This article that has already been published in , http://dx.doi.org/10.1016/j.mib.2017.03.015 has been withdrawn at the request of the editor and publisher. The publisher regrets that an error occurred which led to the premature publication of this paper. This error bears no reflection on the article or its authors. The publisher apologizes to the authors and the readers for this unfortunate error. Copyright © 2017.

Educational Technology Research Journals: Computers & Education, 2002-2011

ERIC Educational Resources Information Center

Rackham, David D.; Hyatt, Frederick R.; Macfarlane, David C.; Nisse, Tony; Woodfield, Wendy; West, Richard E.

2013-01-01

In this study, the authors examined the journal "Computers & Education" to discover research trends in the articles published during 2002-2011. Research articles were analyzed to determine trends in the research methods and types of articles published, as well as the key topics published, top authors, and some of the most-cited…

Publish or Practice? An Examination of Librarians' Contributions to Research

ERIC Educational Resources Information Center

Finlay, S. Craig; Ni, Chaoqun; Tsou, Andrew; Sugimoto, Cassidy R.

2013-01-01

This article examines authorship of LIS literature in the context of practitioner and non-practitioner production of published research. For this study, 4,827 peer-reviewed articles from twenty LIS journals published between 1956 and 2011 were examined to determine the percentage of articles written by practitioners. The study identified a…

A bibliometric analysis of two decades of aromatherapy research.

PubMed

Koo, Malcolm

2017-01-18

Quantitative data are lacking on the profile of published research in aromatherapy. The objective of the study was to investigate the profile of original and review articles under the topic aromatherapy using bibliometric analysis. Articles on aromatherapy, published between 1995 and 2014, were retrieved from the Science Citation Index-Expanded database from the Web of Science. The records extracted were analyzed for citation characteristics, including the distribution of publication years, languages, countries or regions, journals, articles, and authors using HistCite 12.03.17. VOSviewer v.1.61 was used to construct bibliometric diagrams. A total of 549 original and review articles, published in 287 different peer-reviewed journals by 1888 authors, were identified. There was a steady increase in the number of published articles from 1995 to 2014. The majority of the articles was written in English (95.8%) and the United States was the leading country in the total number of published articles (n = 107, 19.5%) Journal of Alternative and Complementary Medicine published the greatest number of articles on the topic (n = 31, 5.6%). The article that received the greatest number of citations was published in Complementary Therapies in Medicine. Visualization analysis based on co-occurrences of words in the title and abstract revealed three clusters of research topics, including essential oil, intervention, and complementary medicine. This study provided a systematic overview of productivity and visibility of research work in aromatherapy and the findings could be used for organizing and prioritizing future research efforts in aromatherapy research.

Reporting on health-related research in two prestigious Brazilian newspapers.

PubMed

Teixeira, Ricardo Afonso; Carlini, Marcela; Jatobá e Sousa, Arthur de Carvalho; Fernandes, Paula Teixeira; Camargo, Vera Regina Toledo; Vogt, Carlos; Li, Li Min

2012-01-01

The dissemination of health-related news through newspapers can influence the behavior of patients and of health care providers. We conducted a study to analyze the characteristics of health-related research published by two leading Brazilian newspapers. We retrospectively evaluated health-related news published in the electronic versions of the newspapers Folha de São Paulo and O Estado de São Paulo over a period of three months (July through September, 2009). Only articles mentioning medical research were included. The articles were categorized according to topic, source, study location and the nature of the headline. We also analyzed the presence of background information on the topic, citations of medical periodicals, national contextualization and references to products or companies. Scientific research articles corresponded to 57% and 20% of health-related articles published by Folha de São Paulo and O Estado de São Paulo, respectively. Folha de São Paulo published significantly more articles about national studies, and most articles were written by its own staff. In contrast, most articles in O Estado de São Paulo came from news agencies. Folha de São Paulo also better contextualized its reports for Brazilian society. O Estado de São Paulo tended to cite the name of the periodical in which the study was published more frequently, but their articles lacked national contextualization. The results showed a significant difference in the way in which the studied newspapers report on health-related research. Folha de São Paulo tends to write its own articles and more frequently publishes the results of national research, whereas O Estado de São Paulo publishes articles that originate in news agencies, most of which have little national contextualization.

Reporting on health-related research in two prestigious Brazilian newspapers

PubMed Central

Teixeira, Ricardo Afonso; Carlini, Marcela; de Carvalho Jatobá e Sousa, Arthur; Fernandes, Paula Teixeira; Camargo, Vera Regina Toledo; Vogt, Carlos; Li, Li Min

2012-01-01

OBJECTIVES: The dissemination of health-related news through newspapers can influence the behavior of patients and of health care providers. We conducted a study to analyze the characteristics of health-related research published by two leading Brazilian newspapers. METHOD: We retrospectively evaluated health-related news published in the electronic versions of the newspapers Folha de São Paulo and O Estado de São Paulo over a period of three months (July through September, 2009). Only articles mentioning medical research were included. The articles were categorized according to topic, source, study location and the nature of the headline. We also analyzed the presence of background information on the topic, citations of medical periodicals, national contextualization and references to products or companies. RESULTS: Scientific research articles corresponded to 57% and 20% of health-related articles published by Folha de São Paulo and O Estado de São Paulo, respectively. Folha de São Paulo published significantly more articles about national studies, and most articles were written by its own staff. In contrast, most articles in O Estado de São Paulo came from news agencies. Folha de São Paulo also better contextualized its reports for Brazilian society. O Estado de São Paulo tended to cite the name of the periodical in which the study was published more frequently, but their articles lacked national contextualization. CONCLUSION: The results showed a significant difference in the way in which the studied newspapers report on health-related research. Folha de São Paulo tends to write its own articles and more frequently publishes the results of national research, whereas O Estado de São Paulo publishes articles that originate in news agencies, most of which have little national contextualization. PMID:22473408