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https://www.readbyqxmd.com/read/28107222/romidepsin-induced-hiv-1-viremia-during-effective-art-contains-identical-viral-sequences-with-few-deleterious-mutations
#1
Anni Winckelmann, Kirston Barton, Bonnie Hiener, Timothy E Schlub, Wei Shao, Thomas A Rasmussen, Lars Østergaard, Ole S Søgaard, Martin Tolstrup, Sarah Palmer
OBJECTIVE: To investigate the origin of the HIV-1 viremia induced by the latency-reversing agent romidepsin. DESIGN: Six individuals on suppressive antiretroviral therapy received romidepsin administered intravenously once weekly for three consecutive weeks. CD4+ T-cells were obtained at baseline, following the second and third romidepsin infusion, and 10 weeks after the final romidepsin treatment. METHODS: Single-genome sequencing of the env region was used to genetically characterize the virus from proviral DNA, the transcribed cell-associated RNA and the plasma RNA pool...
January 19, 2017: AIDS
https://www.readbyqxmd.com/read/28106704/rapid-spontaneously-resolving-acute-subdural-hematoma
#2
Qi Gan, Hexiang Zhao, Hanmei Zhang, Chao You
INTRODUCTION: This study reports a rare patient of a rapid spontaneously resolving acute subdural hematoma. In addition, an analysis of potential clues for the phenomenon is presented with a review of the literature. PATIENT PRESENTATION: A 1-year-and-2-month-old boy fell from a height of approximately 2 m. The patient was in a superficial coma with a Glasgow Coma Scale of 8 when he was transferred to the authors' hospital. Computed tomography revealed the presence of an acute subdural hematoma with a midline shift beyond 1 cm...
January 18, 2017: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28106361/how-has-the-affordable-care-act-affected-work-and-wages
#3
Jean Abraham, Anne Beeson Royalty
In a review of the evidence, the authors find that the ACA had minimal effect on employment, hours of work, and compensation. This brief provides critical perspective on the effects of reforms on labor markets for federal and state policymakers as they consider changing or repealing the law.
2017: LDI Issue Brief
https://www.readbyqxmd.com/read/28104899/amino-acid-based-material-for-the-complementary-therapy-of-decubitus-ulcers
#4
Frederico Nogueira, Isabel C Gouveia
Chronic wounds, pressure sores, lesions and infections of microbial origin in bedridden, paralyzed or malnutrition patients remain the object of study of many researchers. There are several intrinsic and extrinsic factors involved in the development of these disorders, which are related to the patient's immune system, making it unable to respond effectively to the treatment of the wound. These factors can be properly controlled, giving particular importance to the ethiology and stage of the wound, as well as the time periods corresponding to the replacement of the dressings...
January 20, 2017: Journal of Microbiology and Biotechnology
https://www.readbyqxmd.com/read/28104385/an-evidence-based-approach-to-surgical-teaching-in-ophthalmology
#5
Alice C Lorch, Carolyn E Kloek
An apprenticeship model has traditionally been used in procedural and surgical teaching. As the pressures of work hours and patient outcome monitoring increase, surgical teachers need a more flexible plan for teaching procedural skills. We attempt to delineate a program of pre-, intra-, and post- procedural teaching that can be used in the field of ophthalmology to maximize a resident's skill acquisition in a constructive learning environment.We review the literature on surgical teaching from within ophthalmology as well as other surgical fields and combine this with teaching experience in an ophthalmic surgical training program to produce a collection of procedural teaching guidelines...
January 16, 2017: Survey of Ophthalmology
https://www.readbyqxmd.com/read/28103863/pharmacological-profile-of-the-aerial-parts-of-rubus-ulmifolius-schott
#6
Niaz Ali, Mohammad Shaoib, Syed Wadood Ali Shah, Ismail Shah, Muhammad Shuaib
BACKGROUND: As aerial parts of Rubus ulmifolius contains phytochemicals like flavonoids and tannins. And whereas flavonoids and tannins have antioxidant and antipyretic activity, hence, current work is carried out to screen crude methanolic extract of aerial parts of Rubus ulmifolius (Ru.Cr) and crude flavonoids rich extract of Rubus ulmifolius (Ru.F) for possible antioxidant and antipyretic activity. Ru.Cr and Ru.F are also tested for brine shrimps lethality bioassay. Ru.F is tested for the first time for possible antioxidant and antipyretic activity...
January 19, 2017: BMC Complementary and Alternative Medicine
https://www.readbyqxmd.com/read/28102875/prevalence-of-abnormal-electrocardiograms-in-swiss-elite-athletes-detected-with-modern-screening-criteria
#7
Tilman Perrin, Lukas Daniel Trachsel, Simon Schneiter, Andrea Menafoglio, Silvia Albrecht, Tony Pirrello, Prisca Eser, Laurent Roten, Boris Gojanovic, Matthias Wilhelm
AIMS OF THE STUDY: Sudden cardiac arrest in athletes is a rare but dramatic event. The value of a routine electrocardiogram (ECG) during preparticipation screening (PPS) remains controversial, partly because of the relatively high number of false positive findings. Our study aimed to evaluate the prevalence of abnormal ECGs in consecutive Swiss elite athletes, overall and with regard to different sports classes, using modern screening criteria. METHODS: We analysed the 12-lead resting ECGs of high-level elite athletes (age ≥14 years) recorded at the Swiss Olympic Medical Centre Magglingen between 2013 and 2016 during routine PPS...
January 19, 2017: Swiss Medical Weekly
https://www.readbyqxmd.com/read/28102544/nursing-perceptions-of-patient-safety-climate-in-the-gaza-strip-palestine
#8
A Elsous, A Akbari Sari, Y AlJeesh, M Radwan
AIMS: This study was undertaken to assess the perception of nurses about patient safety culture and to test whether it is significantly affected by the nurses' position, age, experience and working hours. BACKGROUND: Patient safety has sparked the interest of healthcare mangers, yet there is limited knowledge about the current patient safety culture among nurses in the Gaza Strip. METHODS: This was a descriptive cross-sectional study, administering the Arabic Safety Attitude Questionnaire (Short Form 2006) to 210 nurses in four public general hospitals...
January 19, 2017: International Nursing Review
https://www.readbyqxmd.com/read/28102402/brillouin-flow-cytometry-for-label-free-mechanical-phenotyping-of-the-nucleus
#9
Jitao Zhang, Xuefei A Nou, Hanyoup Kim, Giuliano Scarcelli
The mechanical properties of the nucleus are closely related to many cellular functions; thus, measuring nuclear mechanical properties is crucial to our understanding of cell biomechanics and could lead to intrinsic biophysical contrast mechanisms to classify cells. Although many technologies have been developed to characterize cell stiffness, they generally require contact with the cell and thus cannot provide direct information on nuclear mechanical properties. In this work, we developed a flow cytometry technique based on an all-optical measurement to measure nuclear mechanical properties by integrating Brillouin spectroscopy with microfluidics...
January 19, 2017: Lab on a Chip
https://www.readbyqxmd.com/read/28101560/effectiveness-of-two-vocational-rehabilitation-programmes-in-women-with-long-term-sick-leave-due-to-pain-syndrome-or-mental-illness-1-year-follow-up-of-a-randomized-controlled-trial
#10
Per Lytsy, Lars Carlsson, Ingrid Anderzén
OBJECTIVE: Mental illness and chronic pain are common reasons for long-term sick leave, typically more so for women. This study investigated the effects on return to work of 2 vocational rehabilitation programmes. METHODS: In this randomized controlled study, 308 women were allocated to treatment with acceptance and commitment therapy, to multidisciplinary assessment and individualized rehabilitation interventions, or to a control group. Return-to-work at 12 months was assessed as: (i) returning to health insurance; (ii) number of reimbursed health insurance days during follow-up; (iii) self-reported change in working hours; (iv) a composite measure of self-reported change in work-related engagement...
January 18, 2017: Journal of Rehabilitation Medicine
https://www.readbyqxmd.com/read/28100848/influence-of-28-o-propynoylbetulin-on-proliferation-and-apoptosis-of-melanotic-and-amelanotic-human-melanoma-cells
#11
Anna Kaps, Ewa Chodurek, Arkadiusz Orchel, Marzena Jaworska-Kik, Ewa Bębenek, Stanisław Boryczka, Janusz Kasperczyk
INTRODUCTION: A relatively new approach in treatment of malignant melanoma is the use of betulin and its synthetic derivatives that have anticancer properties. The aim of the study was to determine the effect of an acetylenic derivative of betulin, 28-O-propynoylbetulin, on cell growth and apoptosis induction in human melanotic and amelanotic melanoma cells. MATERIALS AND METHODS: The A2058 and C32 cell lines were incubated with 28-O-propynoylbetulin (working solutions from 0...
December 31, 2016: Postȩpy Higieny i Medycyny Doświadczalnej
https://www.readbyqxmd.com/read/28100212/the-effects-of-breakfast-on-short-term-cognitive-function-among-chinese-white-collar-workers-protocol-for-a-three-phase-crossover-study
#12
Zhenchuang Tang, Na Zhang, Ailing Liu, Dechun Luan, Yong Zhao, Chao Song, Guansheng Ma
BACKGROUND: As the first meal of the day, breakfast plays an important role in supplying energy and nutrients, which are critical to working and learning activities. A three-phase crossover study was designed to investigate the effects of breakfast on cognitive function among Chinese white-collar workers. The planned study protocol is presented. METHODS: A total of 264 participants aged 25-45 years will be recruited from Shenyang and Chongqing. Self-administered questionnaires will be used to collect information on age, gender, marital status, education level, occupation, smoking habits, drinking habits, and breakfast behaviours...
January 18, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28100186/influenza-epidemic-surveillance-and-prediction-based-on-electronic-health-record-data-from-an-out-of-hours-general-practitioner-cooperative-model-development-and-validation-on-2003-2015-data
#13
Barbara Michiels, Van Kinh Nguyen, Samuel Coenen, Philippe Ryckebosch, Nathalie Bossuyt, Niel Hens
BACKGROUND: Annual influenza epidemics significantly burden health care. Anticipating them allows for timely preparation. The Scientific Institute of Public Health in Belgium (WIV-ISP) monitors the incidence of influenza and influenza-like illnesses (ILIs) and reports on a weekly basis. General practitioners working in out-of-hour cooperatives (OOH GPCs) register diagnoses of ILIs in an instantly accessible electronic health record (EHR) system. This article has two objectives: to explore the possibility of modelling seasonal influenza epidemics using EHR ILI data from the OOH GPC Deurne-Borgerhout, Belgium, and to attempt to develop a model accurately predicting new epidemics to complement the national influenza surveillance by WIV-ISP...
January 18, 2017: BMC Infectious Diseases
https://www.readbyqxmd.com/read/28099673/accelerated-second-degree-bachelor-of-science-in-nursing-graduates-transition-to-professional-practice
#14
Cheryl L Brandt, Melissa R Boellaard, Kaitlyn M Wilberding
: HOW TO OBTAIN CONTACT HOURS BY READING THIS ISSUE Instructions: 1.2 contact hours will be awarded by Villanova University College of Nursing upon successful completion of this activity. A contact hour is a unit of measurement that denotes 60 minutes of an organized learning activity. This is a learner-based activity. Villanova University College of Nursing does not require submission of your answers to the quiz. A contact hour certificate will be awarded after you register, pay the registration fee, and complete the evaluation form online at http://goo...
January 1, 2017: Journal of Continuing Education in Nursing
https://www.readbyqxmd.com/read/28099370/a-course-based-approach-to-the-doctor-of-nursing-practice-project-supporting-student-growth-from-concept-to-completion
#15
Cynthia Fitzgerald, Janet Purath, Catherine Van Son, Darryl Duvall, Linda Eddy
We describe a course-based approach to the doctor of nursing practice project in which students work in groups of 8 to 12 with a faculty member to complete individual final projects that require a minimum of 360 practicum hours in 3-semester-long courses. Project teams include agency or community-based mentors. Project findings are disseminated through written and oral reports. This approach preserves faculty resources and provides students with mentoring, opportunities for reflection, and time for project development...
January 18, 2017: Nurse Educator
https://www.readbyqxmd.com/read/28099324/interaction-of-isoflurane-tumor-necrosis-factor-%C3%AE-and-%C3%AE-amyloid-on-long-term-potentiation-in-rat-hippocampal-slices
#16
Ran Zhou, Philip Bickler
BACKGROUND: The relationship between inhalational anesthetics such as isoflurane and cognitive impairment in the elderly is controversial. Both β-amyloid peptide (Aβ), associated with Alzheimer disease, and tumor necrosis factor-α (TNF-α), a proinflammatory stress-related peptide, impair the synaptic function. We hypothesized that transient exposure to isoflurane and these peptides would impair synaptic function, manifest as a depression of long-term potentiation (LTP) and paired pulse facilitation (PPF), in the rat hippocampus...
February 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28098631/after-the-fall-the-tapestry-of-disturbance-and-recovery
#17
Nalini M Nadkarni
On July 3, 2015, Nalini Nadkarni, a world-renowned ecologist who had been studying the biologic processes of ecosystem disturbance and recovery, sustained a catastrophic 50-foot free-fall from the top of the rainforest canopy to the forest floor at her remote field research site. She lost consciousness in shock and sustained life-threatening injuries. Her accompanying students hiked out, radio-called 911, and the Harborview Medical Center (Seattle) Medivac team arrived 4 hours later to rescue her. Her prognosis was extremely grim; her family gathered in anticipation of her death as she underwent four operations during her 10 days in the ICU...
February 2017: Critical Care Medicine
https://www.readbyqxmd.com/read/28096901/exploring-musculoskeletal-injuries-in-the-podiatry-profession-an-international-cross-sectional-study
#18
Cylie M Williams, Stefania Penkala, Peter Smith, Terry Haines, Kelly-Ann Bowles
BACKGROUND: Workplace injury is an international costly burden. Health care workers are an essential component to managing musculoskeletal disorders, however in doing this, they may increase their own susceptibility. While there is substantial evidence about work-related musculoskeletal disorders across the health workforce, understanding risk factors in specific occupational groups, such as podiatry, is limited. The primary aim of this study was to determine the prevalence and intensity of work related low back pain in podiatrists...
2017: Journal of Foot and Ankle Research
https://www.readbyqxmd.com/read/28096065/patient-specific-predictive-modeling-using-random-forests-an-observational-study-for-the-critically-ill
#19
Joon Lee
BACKGROUND: With a large-scale electronic health record repository, it is feasible to build a customized patient outcome prediction model specifically for a given patient. This approach involves identifying past patients who are similar to the present patient and using their data to train a personalized predictive model. Our previous work investigated a cosine-similarity patient similarity metric (PSM) for such patient-specific predictive modeling. OBJECTIVE: The objective of the study is to investigate the random forest (RF) proximity measure as a PSM in the context of personalized mortality prediction for intensive care unit (ICU) patients...
January 17, 2017: JMIR Medical Informatics
https://www.readbyqxmd.com/read/28095308/lithium-induced-malaise-does-not-interfere-with-adaptation-of-the-hypothalamic-pituitary-adrenal-axis-to-stress
#20
Maria Sanchís-Ollé, Juan Antonio Ortega-Sánchez, Xavier Belda, Humberto Gagliano, Roser Nadal, Antonio Armario
We have recently demonstrated that adaptation of the hypothalamic-pituitary-adrenal (HPA) axis to repeated exposure to a stressor does not follow the rules of habituation and can be fully expressed after a single experience with severe stressors. In the present work we tested the hypothesis that adaptation could be impaired if animals experience malaise during initial exposure to the stressor. To this end, animals were allowed to drink saccharin for 30min before being exposed for 3h to immobilization on boards (IMO), a severe stressor; then they were given either saline or lithium ip after the first hour of IMO...
January 14, 2017: Progress in Neuro-psychopharmacology & Biological Psychiatry
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