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81.
Amanda M. Midboe A. Rani Elwy Janet M. Durfee Allen L. Gifford Vera Yakovchenko Richard A. Martinello David Ross Maggie Czarnogorski Matthew B. Goetz Steven M. Asch 《Journal of general internal medicine》2014,29(4):831-834
We are in a new era of partner-based implementation research, and we need clear strategies for how to navigate this new era. Drawing on principles from community-based participatory research, the Clinical Public Health group of the Department of Veterans Affairs and the HIV/Hepatitis Quality Enhancement Research Initiative (HHQUERI) forged a longstanding partnership that has improved the care of Veterans with Human Immunodeficiency Virus (HIV) and Hepatitis C Virus. An exemplar HIV testing project epitomizes this partnership and is discussed in terms of the lessons learned as a result of our high level of collaboration around design, analysis, implementation, and dissemination across projects over the past several years. Lessons learned through this partnered testing program involve respecting different time horizons among the partners, identifying relevant research questions for both parties, designing flexible studies, engaging all partners throughout the research, and placing an emphasis on relationship building at all times. These lessons and strategies can benefit others conducting partner-based research both within the Veterans Health Administration (VA) and in other integrated healthcare systems. 相似文献
82.
83.
Anju Rani Anuj Kumar Ankita Lal Manu Pant 《International journal of environmental health research》2014,24(4):378-399
Cadmium is a widespread toxic pollutant of occupational and environmental concern because of its diverse toxic effects: extremely protracted biological half-life (approximately 20–30 years in humans), low rate of excretion from the body and storage predominantly in soft tissues (primarily, liver and kidneys). It is an extremely toxic element of continuing concern because environmental levels have risen steadily due to continued worldwide anthropogenic mobilization. Cadmium is absorbed in significant quantities from cigarette smoke, food, water and air contamination and is known to have numerous undesirable effects in both humans and animals. Cadmium has a diversity of toxic effects including nephrotoxicity, carcinogenicity, teratogenicity and endocrine and reproductive toxicities. At the cellular level, cadmium affects cell proliferation, differentiation, apoptosis and other cellular activities. Current evidence suggests that exposure to cadmium induces genomic instability through complex and multifactorial mechanisms. Most important seems to be cadmium interaction with DNA repair mechanism, generation of reactive oxygen species and induction of apoptosis. In this article, we have reviewed recent developments and findings on cadmium toxicology. 相似文献
84.
Katherine Rogers BSc MRes PhD Chris Evans MInstGA MSc MRCPsych Malcolm Campbell MSc PhD Alys Young CQSW MA MSc PhD Karina Lovell BA MSc PhD 《Health & social care in the community》2014,22(3):278-289
Previous research has argued that the mental well‐being of d/Deaf people is poorer than that of hearing populations. However, there is a paucity of valid and reliable mental health instruments in sign language that have been normalised with d/Deaf populations. The aim of this study was to determine the reliability of the Clinical Outcomes in Routine Evaluation – Outcome Measure (CORE‐OM) with d/Deaf populations. A British Sign Language (BSL) version was produced using a team approach to forward translation, and a back‐translation check. The CORE‐OM was incorporated into an online survey, to be completed in either BSL or English, as preferred by the participant. From December 2010 to March 2011, data were collected from 136 d/Deaf people. Cronbach's α was used to measure the internal consistency of items in the CORE‐OM. Comparisons were made between versions, including comparisons with the non‐clinical hearing population (not in receipt of mental health services) in a previous study. The reliability of the overall score, as well as the non‐risk items in both the BSL and English versions, was satisfactory. The internal reliability of each domain in the BSL version was good (Cronbach's α > 0.70) and comparable to the English version in the hearing population. This was true for most domains of the CORE–OM in the English version completed by d/Deaf people, although the Functioning domain had a relatively low α of 0.79 and the Risk domain had an α of only 0.66 This raised the question whether it is advisable to use a mental health assessment with d/Deaf populations that has been standardised with hearing populations. Nevertheless, this study has shown that it is possible to collect data from d/Deaf populations in the UK via the web (both in BSL and English), and an online BSL version of the CORE‐OM is recommended for use with Deaf populations in the community. 相似文献
85.
Rani Singh Rajib Deb Umesh Singh Rani Alex Sushil Kumar Soumendu Chakraborti Sheetal Sharma Gyanendra Sengar Rupali Singh 《Archives of virology》2014,159(12):3385-3389
ITGB6 is known to be one of the major receptor components involved in host tropism of foot-and-mouth disease (FMD) virus in cattle. A competitive PCR technique called ARMS PCR was adapted to identify a single-nucleotide polymorphism (SNP), G29A, db SNP Id: rs109075046, in the 5′ untranslated region (5′UTR) of the bovine ITGB6 gene. Genotype profiling identified three kinds of genetic variation within the targeted SNP among Frieswal crossbred cattle. The occurrence of FMD in the three genotypes was further evaluated, revealing a clear role in the incidence of FMD in the studied population. 相似文献
86.
Chhavi Mathur Kalyani Mohan T. R. Usha Rani M. Krishna Reddy Handanahal S. Savithri 《Archives of virology》2014,159(3):413-423
Tobacco streak virus (TSV), a member of the genus Ilarvirus (family Bromoviridae), has a tripartite genome and forms quasi-isometric virions. All three viral capsids, encapsidating RNA 1, RNA 2 or RNA 3 and subgenomic RNA 4, are constituted of a single species of coat protein (CP). Formation of virus-like particles (VLPs) could be observed when the TSV CP gene was cloned and the recombinant CP (rCP) was expressed in E. coli. TSV VLPs were found to be stabilized by Zn2+ ions and could be disassembled in the presence of 500 mM CaCl2. Mutational analysis corroborated previous studies that showed that an N-terminal arginine-rich motif was crucial for RNA binding; however, the results presented here demonstrate that the presence of RNA is not a prerequisite for assembly of TSV VLPs. Instead, the N-terminal region containing the zinc finger domain preceding the arginine-rich motif is essential for assembly of these VLPs. 相似文献
87.
Rani?PolakEmail author Marie?L?Dacey Hillary?Keenan Edward?M?Phillips 《BMC medical education》2014,14(1):1045
Background
The emerging field, Lifestyle Medicine (LM), is the evidence-based practice of assisting individuals and families to adopt and sustain behaviors that can improve health. While competencies for LM education have been defined, and undergraduate curricula have been published, there are no published reports that address graduate level fellowship in LM. This paper describes the process of planning a LM fellowship curriculum at a major, academic teaching institution.Methods
In September 2012 Harvard Medical School Department of Physical Medicine and Rehabilitation approved a “Research Fellowship in Lifestyle Medicine”. A Likert scale questionnaire was created and disseminated to forty LM stakeholders worldwide, which measured perceived relative importance of six domains and eight educational experiences to include in a one-year LM fellowship. Statistical procedures included analysis of variance and the Wilcoxon signed-rank test.Results
Thirty-five stakeholders (87.5%) completed the survey. All domains except smoking cessation were graded at 4 or 5 by at least 85% of the respondents. After excluding smoking cessation, nutrition, physical activity, behavioral change techniques, stress resiliency, and personal health behaviors were rated as equally important components of a LM fellowship curriculum (average M?=?4.69, SD?=?0.15, p?=?0.12). All educational experiences, with the exception of completing certification programs, research experience and fund raising, were graded at 4 or 5 by at least 82% of the responders. The remaining educational experiences, i.e. clinical practice, teaching physicians and medical students, teaching other health care providers, developing lifestyle interventions and developing health promotion programs were ranked as equally important in a LM fellowship program (average M?=?4.23, SD?=?0.11, p?=?0.07).Conclusions
Lifestyle fellowship curricula components were defined based on LM stakeholders’ input. These domains and educational experiences represent the range of competencies previously noted as important in the practice of LM. As the foundation of an inaugural physician fellowship, they inform the educational objectives and future evaluation of this fellowship.88.
89.
Surya Porwal Shikha Tewari Rajinder K. Sharma Savita Rani Singhal Satish C. Narula 《Journal of periodontology》2014,85(10):1380-1389
Background: Recently, some studies have revealed the effect of polycystic ovary syndrome (PCOS) on gingival inflammation. This cross‐sectional study attempts to assess the periodontal status and systemic inflammation of women receiving medical treatment for PCOS and women newly diagnosed with PCOS. Methods: A total of 126 participants comprising 41 newly diagnosed patients with PCOS (PCOS‐N), 45 patients with PCOS on medical treatment (PCOS‐MT), and 40 systemically healthy controls (control group [CG]) were examined. Periodontal parameters, anthropometric parameters, and serum levels of high‐sensitivity C‐reactive protein (hsCRP) were recorded. Results: Women with newly diagnosed PCOS had increased sites with bleeding on probing (BOP), probing depth, clinical attachment level (CAL), waist circumference (WC), hsCRP, and prevalence of periodontitis compared with control and PCOS‐MT groups (P ≤0.05). On partial correlation analysis after controlling for confounders, BOP and CAL correlated positively and significantly with hsCRP (P = 0.01 and P = 0.005). Multivariate linear regression analysis revealed that BOP and CAL (dependent variable) (P = 0.009/R2 = 0.05 and P = 0.005/R2 = 0.07, respectively) had significant association with hsCRP. Furthermore, hsCRP, when considered as outcome, also exhibited association with CAL and WC (P = 0.002/R2 = 0.07 and P = 0.04/R2 = 0.106). Logistic regression analysis demonstrated that the PCOS‐N group had 2.88 times increased likelihood of having moderate periodontitis (adjusted odds ratio 2.88, 95% confidence interval 1.18 to 6.98). Conclusions: Women with newly diagnosed PCOS may have increased prevalence and likelihood for periodontitis, with higher measures of periodontal inflammation and breakdown than those on medical treatment for PCOS and systemically healthy females. Furthermore, periodontal breakdown might depend on systemic inflammation and vice versa. 相似文献
90.
Mamta Gupta M.D. Rani Bansal M.D. Gaurav Tiwari M.D. Suprabha Sharma M.D. 《Diagnostic cytopathology》2014,42(10):906-911
We report a case of aggressive pilomatrixoma (PMX) in a 25‐year‐old male who presented with swelling in left supraclavicular region of 2‐month duration. A diagnosis of small round cell tumor was suggested on fine‐needle aspiration cytology. He underwent wide excision of the mass. On histomorphological examination, a diagnosis of aggressive PMX was made. The swelling recurred after 3 months of complete resection and on examination had similar morphological features. The case is presented because of the potential diagnostic difficulties on cytological examination and rare occurrence of aggressive variant of PMX. Diagn. Cytopathol. 2014;42:906–911. © 2014 Wiley Periodicals, Inc. 相似文献