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https://www.readbyqxmd.com/read/28732077/mutations-in-the-caenorhabditis-elegans-orthologs-of-human-genes-required-for-mitochondrial-trna-modification-cause-similar-electron-transport-chain-defects-but-different-nuclear-responses
#1
Carmen Navarro-González, Ismaïl Moukadiri, Magda Villarroya, Ernesto López-Pascual, Simon Tuck, M-Eugenia Armengod
Several oxidative phosphorylation (OXPHOS) diseases are caused by defects in the post-transcriptional modification of mitochondrial tRNAs (mt-tRNAs). Mutations in MTO1 or GTPBP3 impair the modification of the wobble uridine at position 5 of the pyrimidine ring and cause heart failure. Mutations in TRMU affect modification at position 2 and cause liver disease. Presently, the molecular basis of the diseases and why mutations in the different genes lead to such different clinical symptoms is poorly understood...
July 21, 2017: PLoS Genetics
https://www.readbyqxmd.com/read/28732037/integrating-cervical-cancer-with-hiv-healthcare-services-a-systematic-review
#2
Louise Sigfrid, Georgina Murphy, Victoria Haldane, Fiona Leh Hoon Chuah, Suan Ee Ong, Francisco Cervero-Liceras, Nicola Watt, Alconada Alvaro, Laura Otero-Garcia, Dina Balabanova, Sue Hogarth, Will Maimaris, Kent Buse, Martin Mckee, Peter Piot, Pablo Perel, Helena Legido-Quigley
BACKGROUND: Cervical cancer is a major public health problem. Even though readily preventable, it is the fourth leading cause of death in women globally. Women living with HIV are at increased risk of invasive cervical cancer, highlighting the need for access to screening and treatment for this population. Integration of services has been proposed as an effective way of improving access to cervical cancer screening especially in areas of high HIV prevalence as well as lower resourced settings...
2017: PloS One
https://www.readbyqxmd.com/read/28731914/phenotype-of-same-day-discharge-patients-after-percutaneous-coronary-intervention
#3
Donna V Ramharrack, Corrine Y Jurgens, Richard A Shlofmitz
BACKGROUND: Overnight observation is the standard of care for uncomplicated elective percutaneous coronary intervention (PCI). However, same-day discharge (SDD) is reportedly safe using predetermined criteria and patient risk categories. Characteristics of patients with SDD have not yet been described. OBJECTIVE: The purpose of this study was to describe the phenotype of patients appropriate for SDD after PCI without predetermined criteria and patient risk categories...
July 20, 2017: Journal of Cardiovascular Nursing
https://www.readbyqxmd.com/read/28731875/management-of-complex-spine-surgery
#4
Massimo Lamperti, Boris Tufegdzic, Rafi Avitsian
PURPOSE OF REVIEW: The main objective of this article is to present the updated data regarding the perioperative management of patients undergoing major spine surgery in an era where the surgical techniques are changing and there is a high demand for these surgeries in older and high-risk patients. RECENT FINDINGS: Preoperative assessment and stabilization is now more structured protocol and it is based on a multidisciplinary approach to the patient. The Enhanced Recovery After Surgery (ERAS) programs and the Perioperative Surgical Home on major spine surgery are not yet fully evidence based but it seems that the use of a perioperative optimization of patients and use of a drugs' bundle is more effective than using single drugs or interventions on the postoperative pain reduction and faster recovery from surgery...
July 20, 2017: Current Opinion in Anaesthesiology
https://www.readbyqxmd.com/read/28731782/identifiability-of-components-of-complex-interventions-using-factorial-designs
#5
Andreas Gleiss
OBJECTIVE: The aim of this contribution is to demonstrate how the component structure of a complex intervention (CI) can be efficiently exploited for study design and statistical analysis by using concepts of factorial designs. Many studies on CIs in complementary and alternative medicine exhibit the structure of factorial designs, where all possible combinations of the levels of two or more treatments occur together. In this contribution, the treatment arms of CI studies are explicitly viewed as factorial combinations of their components...
July 21, 2017: Journal of Alternative and Complementary Medicine: Research on Paradigm, Practice, and Policy
https://www.readbyqxmd.com/read/28731607/process-evaluation-of-a-patient-centred-patient-directed-group-based-education-program-for-the-management-of-type-2-diabetes-mellitus
#6
Kate Odgers-Jewell, Elisabeth Isenring, Rae Thomas, Dianne P Reidlinger
AIM: The present study developed and evaluated a patient-centred, patient-directed, group-based education program for the management of type 2 diabetes mellitus. METHODS: Two frameworks, the Medical Research Council (MRC) framework for developing and evaluating complex interventions and the RE-AIM framework were followed. Data to develop the intervention were sourced from scoping of the literature and formative evaluation. Program evaluation comprised analysis of primary recruitment of participants through general practitioners, baseline and end-point measures of anthropometry, four validated questionnaires, contemporaneous facilitator notes and telephone interviews with participants...
July 2017: Nutrition & Dietetics: the Journal of the Dietitians Association of Australia
https://www.readbyqxmd.com/read/28731040/er-stress-and-the-unfolded-protein-response-in-neurodegeneration
#7
REVIEW
Claudio Hetz, Smita Saxena
The clinical manifestation of neurodegenerative diseases is initiated by the selective alteration in the functionality of distinct neuronal populations. The pathology of many neurodegenerative diseases includes accumulation of misfolded proteins in the brain. In physiological conditions, the proteostasis network maintains normal protein folding, trafficking and degradation; alterations in this network - particularly disturbances to the function of endoplasmic reticulum (ER) - are thought to contribute to abnormal protein aggregation...
July 21, 2017: Nature Reviews. Neurology
https://www.readbyqxmd.com/read/28730967/microglia-and-astrocytes-in-alzheimer-s-disease-implications-for-therapy
#8
Marc Fakhoury
Alzheimer's disease (AD) is a complex neurodegenerative disorder characterized by the progressive loss of neurons, which typically leads to severe impairments in cognitive functions including memory and learning. Key pathological features of this disease include the deposition of highly insoluble amyloid β peptide and the formation of neurofibrillary tangles (NFTs) in the brain. Over the past few years, mounting evidence has implicated sustained glial-mediated inflammation as a major contributor of the neurodegenerative processes and cognitive deficits observed in AD...
July 19, 2017: Current Neuropharmacology
https://www.readbyqxmd.com/read/28730890/the-biopsychosocial-model-of-illness-a-model-whose-time-has-come
#9
Derick T Wade, Peter W Halligan
The biopsychosocial model outlined in Engel's classic Science paper four decades ago emerged from dissatisfaction with the biomedical model of illness, which remains the dominant healthcare model. Engel's call to arms for a biopsychosocial model has been taken up in several healthcare fields, but it has not been accepted in the more economically dominant and politically powerful acute medical and surgical domains. It is widely used in research into complex healthcare interventions, it is the basis of the World Health Organisation's International Classification of Functioning (WHO ICF), it is used clinically, and it is used to structure clinical guidelines...
August 2017: Clinical Rehabilitation
https://www.readbyqxmd.com/read/28730857/controversies-in-complex-percutaneous-coronary-intervention-radial-versus-femoral
#10
Ian C Gilchrist, Stephen O Awuor, Rhian E Davies, Anene C Ukaigwe
Evolution in the technology used in the cardiac catheterization laboratory has permitted a migration from the femoral to radial artery access for many interventional procedures while concurrently improving outcomes. As a disruptive technology, transradial access has been associated with several controversies including a dichotomous relationship with femoral access. Areas covered: Several different patient subsets along with perceived technical challenges in interventional cardiology are reviewed with regard to the issue of access site...
July 21, 2017: Expert Review of Cardiovascular Therapy
https://www.readbyqxmd.com/read/28729846/what-s-new-in-addiction-prevention-in-young-people-a-literature-review-of-the-last-years-of-research
#11
REVIEW
Cédric Kempf, Pierre-Michel Llorca, Frank Pizon, Georges Brousse, Valentin Flaudias
Rationale: Addiction prevention is a major public health problem, particularly concerning young people. Despite the consensus that primary prevention is essential, the evaluation of its impact is questioned. Objective: The objective of this paper is to assess the latest knowledge of addiction prevention programs for young people. Method: Review a collection of research articles using a keyword-based search on three databases: Pubmed, Eric, and PsycInfo. The research was carried out using three groups of keywords and the eligibility study was completed using two criteria: articles published between 2010 and 2017, and articles in refereed journals...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/28729343/flowtrace-simple-visualization-of-coherent-structures-in-biological-fluid-flows
#12
William Gilpin, Vivek N Prakash, Manu Prakash
We present a simple, intuitive algorithm for visualizing time-varying flow fields that can reveal complex flow structures with minimal user intervention. We apply this technique to a variety of biological systems, including the swimming currents of invertebrates and the collective motion of swarms of insects. We compare our results to more experimentally-difficult and mathematically-sophisticated techniques for identifying patterns in fluid flows, and suggest that our tool represents an essential "middle ground" allowing experimentalists to easily determine whether a system exhibits interesting flow patterns and coherent structures without resorting to more intensive techniques...
July 20, 2017: Journal of Experimental Biology
https://www.readbyqxmd.com/read/28729315/sequence-analysis-to-assess-labour-market-participation-following-vocational-rehabilitation-an-observational-study-among-patients-sick-listed-with-low-back-pain-from-a-randomised-clinical-trial-in-denmark
#13
Louise Lindholdt, Merete Labriola, Claus Vinther Nielsen, Trine Allerslev Horsbøl, Thomas Lund
INTRODUCTION: The return-to-work (RTW) process after long-term sickness absence is often complex and long and implies multiple shifts between different labour market states for the absentee. Standard methods for examining RTW research typically rely on the analysis of one outcome measure at a time, which will not capture the many possible states and transitions the absentee can go through. The purpose of this study was to explore the potential added value of sequence analysis in supplement to standard regression analysis of a multidisciplinary RTW intervention among patients with low back pain (LBP)...
July 20, 2017: BMJ Open
https://www.readbyqxmd.com/read/28729235/improving-adherence-to-web-based-and-mobile-technologies-for-people-with-psychosis-systematic-review-of-new-potential-predictors-of-adherence
#14
Clare Killikelly, Zhimin He, Clare Reeder, Til Wykes
BACKGROUND: Despite the boom in new technologically based interventions for people with psychosis, recent studies suggest medium to low rates of adherence to these types of interventions. The benefits will be limited if only a minority of service users adhere and engage; if specific predictors of adherence can be identified then technologies can be adapted to increase the service user benefits. OBJECTIVE: The study aimed to present a systematic review of rates of adherence, dropout, and approaches to analyzing adherence to newly developed mobile and Web-based interventions for people with psychosis...
July 20, 2017: JMIR MHealth and UHealth
https://www.readbyqxmd.com/read/28728887/effectiveness-of-exercise-intervention-on-improving-fundamental-movement-skills-and-motor-coordination-in-overweight-obese-children-and-adolescents-a-systematic-review
#15
REVIEW
Ahreum Han, Allan Fu, Stephen Cobley, Ross H Sanders
OBJECTIVES: Childhood obesity is negatively associated with fundamental movement skill and motor coordination, which in turn constrains physical activity participation and adherence thereby forming a 'vicious cycle'. However, developing motor skill and coordination in childhood could help to break the vicious cycle to reduce childhood obesity. The objective of this systematic review was to determine the effectiveness of exercise and physical activity interventions on improving fundamental movement skill and motor coordination in overweight/obese children and adolescents...
July 8, 2017: Journal of Science and Medicine in Sport
https://www.readbyqxmd.com/read/28728802/-psychotherapies-for-the-treatment-of-phantom-limb-pain
#16
Katherine Cárdenas, Mariana Aranda
INTRODUCTION: The phantom limb pain has been described as a condition in which patients experience a feeling of itching, spasm or pain in a limb or body part that has been previously amputated. Such pain can be induced by a conflict between the representation of the visual and proprioceptive feedback of the previously healthy limb. The phantom limb pain occurs in at least 42 to 90% of amputees. Regular drug treatment of phantom limb pain is almost never effective. METHODS: A systematic review of the literature was conducted in Medline and Cochrane using the MESH terms "phantom limb pain" and "psychotherapy", published in the last 10 years, in English and Spanish, finding 49 items...
July 2017: Revista Colombiana de Psiquiatría
https://www.readbyqxmd.com/read/28728560/patient-oriented-education-and-medication-management-intervention-for-people-with-decompensated-cirrhosis-study-protocol-for-a-randomized-controlled-trial
#17
Kelly L Hayward, Jennifer H Martin, W Neil Cottrell, Antara Karmakar, Leigh U Horsfall, Preya J Patel, David D Smith, Katharine M Irvine, Elizabeth E Powell, Patricia C Valery
BACKGROUND: People with decompensated cirrhosis require complex medical care and are often prescribed an intricate and frequently changing medication and lifestyle regimen. However, many patients mismanage their medications or have poor comprehension of their disease and self-management tasks. This can lead to harm, hospitalization, and death. METHODS/DESIGN: A patient-oriented education and medication management intervention has been developed for implementation at a tertiary hospital hepatology outpatient center in Queensland, Australia...
July 20, 2017: Trials
https://www.readbyqxmd.com/read/28727992/how-does-emotional-exhaustion-influence-work-stress-relationships-between-stressor-appraisals-hedonic-tone-and-fatigue-in-nurses-daily-tasks-a-longitudinal-cohort-study
#18
Jordi Fernández-Castro, Fermín Martínez-Zaragoza, Tatiana Rovira, Silvia Edo, Ángel Solanes-Puchol, Beatriz Martín-Del-Río, Rosa García-Sierra, Gemma Benavides-Gil, Eduardo Doval
BACKGROUND: Work-related stress is a prevalent condition in the nursing profession, and its influence may vary according to changeable individual and situational factors. It is, therefore, important to investigate the real-time momentary changes in these factors and their relationship to emotional exhaustion experienced by nurses. OBJECTIVES: We aim to analyse how their perceptions of demand, control, effort and reward change according to the task performed through real-time assessment and interact with the emotional exhaustion level of ward nurses...
July 5, 2017: International Journal of Nursing Studies
https://www.readbyqxmd.com/read/28727833/refugee-and-migrant-women-s-engagement-with-sexual-and-reproductive-health-care-in-australia-a-socio-ecological-analysis-of-health-care-professional-perspectives
#19
Zelalem B Mengesha, Janette Perz, Tinashe Dune, Jane Ussher
BACKGROUND: In Australia only 2.2% of published health research has focused on multi-cultural health despite the increase of culturally and linguistically diverse populations. Research on the perceptions and experiences of health care professionals (HCPs) in engaging with refugee and migrant women is also lacking. Given the integral role of HCPs in providing sexual and reproductive health (SRH) care for these populations, an understanding of the challenges they experience is required...
2017: PloS One
https://www.readbyqxmd.com/read/28727541/ic04750post-discharge-smoking-cessation-in-subgroups-of-hospitalized-smokers-a-latent-class-analysis
#20
Thomas Ylioja, Gerald Cochran, Yuchiao Chang, Hilary A Tindle, Nancy A Rigotti
CLEAN VERSION ABSTRACT Background: Hospitalization presents a window of opportunity to treat smoking, and hospital-initiated smoking treatment has demonstrated effectiveness. Despite effective interventions, not all smokers will discontinue use, highlighting the need to better understand which patients achieve cessation. Traditional regression methods may not capture the complexity of inpatient smoker subgroups. METHODS: We conducted latent class analysis (LCA) with data from 397 hospitalized adult cigarette smokers enrolled in a randomized trial...
July 20, 2017: Substance Abuse
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