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https://www.readbyqxmd.com/read/28537969/thoracic-epidural-analgesia-with-levobupivacaine-reduces-remifentanil-and-propofol-consumption-evaluated-by-closed-loop-titration-guided-by-the-bispectral-index-a-double-blind-placebo-controlled-study
#1
Virginie Dumans-Nizard, Morgan Le Guen, Edouard Sage, Thierry Chazot, Marc Fischler, Ngai Liu
BACKGROUND: Thoracic epidural analgesia (TEA) combined with general anesthesia decreases anesthetic requirements by half when hemodynamic criteria are used for the titration of analgesia. We therefore determined the impact of TEA on anesthetic requirements, when a closed-loop controller was used allowing the automated coadministration of propofol-remifentanil guided solely by the Bispectral index. METHODS: This single-center double-blind study enrolled patients scheduled for elective posterolateral thoracotomy using TEA...
May 19, 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28532995/histological-subtypes-of-hepatocellular-carcinoma-are-related-to-gene-mutations-and-molecular-tumour-classification
#2
Julien Calderaro, Gabrielle Couchy, Sandrine Imbeaud, Giuliana Amaddeo, Eric Letouzé, Jean-Frédéric Blanc, Christophe Laurent, Yacine Hajji, Daniel Azoulay, Paulette Bioulac-Sage, Jean-Charles Nault, Jessica Zucman-Rossi
BACKGROUND AND AIMS: Our increasing understanding of hepatocellular carcinoma (HCC) biology holds promise for personalized care, however its translation into clinical practice requires a precise knowledge of its relationship to tumour phenotype. METHODS: We aimed at investigating molecular-phenotypic correlations in a large series of HCC. To this purpose, 343 surgically resected HCC were investigated by pathological review, immunohistochemistry, gene expression profiling and sequencing...
May 19, 2017: Journal of Hepatology
https://www.readbyqxmd.com/read/28528061/real-time-computed-tomography-highlights-pulmonary-parenchymal-evolution-during-ex%C3%A2-vivo-lung-reconditioning
#3
Edouard Sage, Julien De Wolf, Philippe Puyo, Pierre Bonnette, Matthieu Glorion, Nicolas Salley, Antoine Roux, Ngai Liu, Alain Chapelier
Ex vivo lung perfusion (EVLP) has been developed as a method to reassess and recondition marginal lungs. However, evaluation during procedures is limited to a combination of physiologic variables such as gas exchange, pulmonary mechanics, and pulmonary vascular resistance. The aim of this study was to analyze the feasibility of real-time computed tomographic (CT) imaging to improve the evaluation of the lung during EVLP procedures.
June 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/28525836/arterial-spin-labelling-shows-functional-depression-of-non-lesion-tissue-in-chronic-wernicke-s-aphasia
#4
Holly Robson, Karsten Specht, Helen Beaumont, Laura M Parkes, Karen Sage, Matthew A Lambon Ralph, Roland Zahn
Behavioural impairment post-stroke is a consequence of structural damage and altered functional network dynamics. Hypoperfusion of intact neural tissue is frequently observed in acute stroke, indicating reduced functional capacity of regions outside the lesion. However, cerebral blood flow (CBF) is rarely investigated in chronic stroke. This study investigated CBF in individuals with chronic Wernicke's aphasia (WA) and examined the relationship between lesion, CBF and neuropsychological impairment. Arterial spin labelling CBF imaging and structural MRIs were collected in 12 individuals with chronic WA and 13 age-matched control participants...
November 10, 2016: Cortex; a Journal Devoted to the Study of the Nervous System and Behavior
https://www.readbyqxmd.com/read/28523791/genetic-assessment-of-the-effects-of-streamscape-succession-on-coho-salmon-oncorhynchus-kisutch-colonization-in-recently-deglaciated-streams
#5
K T Scribner, C Soiseth, J McGuire, G K Sage, L Thorsteinson, J L Nielsen, E Knudsen
Measures of genetic diversity within and among populations and historical geomorphological data on stream landscapes were used in model simulations based on approximate Bayesian computation (ABC) to examine hypotheses of the relative importance of stream features (geomorphology and age) associated with colonization events and gene flow for coho salmon Oncorhynchus kisutch breeding in recently deglaciated streams (50-240 years b.p.) in Glacier Bay National Park (GBNP), Alaska. Population estimates of genetic diversity including heterozygosity and allelic richness declined significantly and monotonically from the oldest and largest to youngest and smallest GBNP streams...
May 19, 2017: Journal of Fish Biology
https://www.readbyqxmd.com/read/28522967/sources-of-phoneme-errors-in-repetition-perseverative-neologistic-and-lesion-patterns-in-jargon-aphasia
#6
Emma Pilkington, James Keidel, Luke T Kendrick, James D Saddy, Karen Sage, Holly Robson
This study examined patterns of neologistic and perseverative errors during word repetition in fluent Jargon aphasia. The principal hypotheses accounting for Jargon production indicate that poor activation of a target stimulus leads to weakly activated target phoneme segments, which are outcompeted at the phonological encoding level. Voxel-lesion symptom mapping studies of word repetition errors suggest a breakdown in the translation from auditory-phonological analysis to motor activation. Behavioral analyses of repetition data were used to analyse the target relatedness (Phonological Overlap Index: POI) of neologistic errors and patterns of perseveration in 25 individuals with Jargon aphasia...
2017: Frontiers in Human Neuroscience
https://www.readbyqxmd.com/read/28522083/relationships-between-potentially-traumatic-events-sleep-disturbances-and-symptoms-of-ptsd-and-alcohol-use-disorder-in-a-young-adult-sample
#7
Mackenzie J Lind, Allison Baylor, Cassie M Overstreet, Sage E Hawn, Bruce D Rybarczyk, Kenneth S Kendler, Danielle M Dick, Ananda B Amstadter
OBJECTIVE: Traumatic events, particularly those that are interpersonal in nature, are associated with increased risk for co-occurring sequelae, including sleep disturbances, posttraumatic stress disorder (PTSD), and alcohol use disorder (AUD). However, the associations between these phenotypes have not been explored among college students. METHODS: We examined relationships between type of potentially traumatic event (PTE) exposure (pre-college) and sleep disturbances, as well as mediating effects of lifetime PTSD and AUD symptoms on these relationships, in a large undergraduate sample (N = 1599, 64...
June 2017: Sleep Medicine
https://www.readbyqxmd.com/read/28516204/a-novel-dynamic-statistical-model-for-predicting-patient-satisfaction-with-fundoplication-based-on-pre-operative-symptom-patterns
#8
B L Woodham, R Meng, R H Roberts
BACKGROUND: Fundoplication provides excellent control of gastro-oesophageal reflux disease (GORD), but there remain a number of unsatisfied patients who have proven difficult to identify pre-operatively. We hypothesised that pre-operative symptom patterns can predict of the risk of post-operative dissatisfaction. METHODS: Pre-operative symptoms and post-operative satisfaction were measured using standardised questionnaires along with routine investigations. These data were used to calculate our novel pre-operative risk of dissatisfaction (PROD) score...
May 17, 2017: World Journal of Surgery
https://www.readbyqxmd.com/read/28513402/safeguarding-adults-in-nursing-practice-second-edition-northway-ruth-jenkins-robert-safeguarding-adults-in-nursing-practice-second-edition-240pp-%C3%A2-21-99-learning-matters-sage-9781473954847-1473954843-formula-see-text
#9
(no author information available yet)
It is refreshing to find a book that explores nursing practice and adult safeguarding in the manner that this one does.
May 17, 2017: Nursing Standard
https://www.readbyqxmd.com/read/28506364/hepatocellular-adenomas-morphology-and-genomics
#10
REVIEW
Paulette Bioulac-Sage, Christine Sempoux, Charles Balabaud
Hepatocellular adenomas (HCAs) are rare benign tumors. This single entity has been split into 3 subtypes corresponding to specific mutations: HNF1α-inactivated HCA; inflammatory HCA related to different mutations, all leading to activation of STAT3 pathway; and β-catenin-activated HCA related to CTNNB1 mutations. The risk of malignant transformation depends on the level of β-catenin activation, reported mainly for exon 3, including S45. It is possible using specific immunohistochemical markers to identify the 3 different HCA subtypes and the level of β-catenin activation...
June 2017: Gastroenterology Clinics of North America
https://www.readbyqxmd.com/read/28506233/measurement-and-decomposition-of-socioeconomic-inequality-in-single-and-multimorbidity-in-older-adults-in-china-and-ghana-results-from-the-who-study-on-global-ageing-and-adult-health-sage
#11
Rasha Kunna, Miguel San Sebastian, Jennifer Stewart Williams
BACKGROUND: Globally people are living longer and enduring non-communicable diseases (NCDs) many of which co-occur as multimorbidity. Demographic and socioeconomic factors are determinants of inequalities and inequities in health. There is a need for country-specific evidence of NCD inequalities in developing countries where populations are ageing rapidly amid economic and social change. The study measures and decomposes socioeconomic inequality in single and multiple NCD morbidity in adults aged 50 and over in China and Ghana...
May 15, 2017: International Journal for Equity in Health
https://www.readbyqxmd.com/read/28504324/electromagnetic-fields-pulsed-radiofrequency-radiation-and-epigenetics-how-wireless-technologies-may-affect-childhood-development
#12
Cindy Sage, Ernesto Burgio
Mobile phones and other wireless devices that produce electromagnetic fields (EMF) and pulsed radiofrequency radiation (RFR) are widely documented to cause potentially harmful health impacts that can be detrimental to young people. New epigenetic studies are profiled in this review to account for some neurodevelopmental and neurobehavioral changes due to exposure to wireless technologies. Symptoms of retarded memory, learning, cognition, attention, and behavioral problems have been reported in numerous studies and are similarly manifested in autism and attention deficit hyperactivity disorders, as a result of EMF and RFR exposures where both epigenetic drivers and genetic (DNA) damage are likely contributors...
May 15, 2017: Child Development
https://www.readbyqxmd.com/read/28500490/effects-of-definitive-and-salvage-radiotherapy-on-the-distribution-of-lymphocyte-subpopulations-in-prostate-cancer-patients
#13
Eva K Sage, Thomas E Schmid, Hans Geinitz, Mathias Gehrmann, Michael Sedelmayr, Marciana N Duma, Stephanie E Combs, Gabriele Multhoff
BACKGROUND: Radiotherapy (RT) is an established treatment for patients with primary and recurrent prostate cancer. Herein, the effects of definitive and salvage RT on the composition of lymphocyte subpopulations were investigated in patients with prostate cancer to study potential immune effects. PATIENTS AND METHODS: A total of 33 prostate cancer patients were treated with definitive (n = 10) or salvage RT (n = 23) after biochemical relapse. The absolute number of lymphocytes and the distribution of lymphocyte subpopulations were analyzed by multiparameter flow cytometry before RT, at the end of RT, and in the follow-up period...
May 12, 2017: Strahlentherapie und Onkologie: Organ der Deutschen Röntgengesellschaft ... [et Al]
https://www.readbyqxmd.com/read/28494673/law-and-ethics-in-nursing-and-healthcare-an-introduction-avery-graham-law-and-ethics-in-nursing-and-healthcare-an-introduction-392pp-%C3%A2-26-99-sage-9781412961745-1412961742-formula-see-text
#14
(no author information available yet)
The aim of this book, now in its second edition, is to set out the main concepts of law and ethics in healthcare. Its content is up to date, comprehensive and practical, and encourages readers to seek out further resources.
May 12, 2017: Emergency Nurse: the Journal of the RCN Accident and Emergency Nursing Association
https://www.readbyqxmd.com/read/28490518/chk1-inhibition-in-small-cell-lung-cancer-produces-single-agent-activity-in-biomarker-defined-disease-subsets-and-combination-activity-with-cisplatin-or-olaparib
#15
Triparna Sen, Pan Tong, C Allison Stewart, Sandra Cristea, Aly Valliani, David S Shames, Abena Redwood, Youhong Fan, Lerong Li, Bonnie S Glisson, John Minna, Julien Sage, Don L Gibbons, Helen Piwnica-Worms, John Heymach, Jing Wang, Lauren Averett Byers
Effective targeted therapies for small cell lung cancer (SCLC), the most aggressive form of lung cancer, remain urgently needed. Here we report evidence of preclinical efficacy evoked by targeting the overexpressed cell cycle checkpoint kinase CHK1 in SCLC. Our studies employed RNAi-mediated attenuation or pharmacological blockade with the novel second-generation CHK1 inhibitor prexasertib (LY2606368), currently in clinical trials. In SCLC models in vitro and in vivo, LY2606368 exhibited strong single-agent efficacy, augmented the effects of cisplatin or the PARP inhibitor olaparib, and improved the response of platinum-resistant models...
May 10, 2017: Cancer Research
https://www.readbyqxmd.com/read/28489825/intratumoural-heterogeneity-generated-by-notch-signalling-promotes-small-cell-lung-cancer
#16
Jing Shan Lim, Alvaro Ibaseta, Marcus M Fischer, Belinda Cancilla, Gilbert O'Young, Sandra Cristea, Vincent C Luca, Dian Yang, Nadine S Jahchan, Cécile Hamard, Martine Antoine, Marie Wislez, Christina Kong, Jennifer Cain, Yu-Wang Liu, Ann M Kapoun, K Christopher Garcia, Timothy Hoey, Christopher L Murriel, Julien Sage
The Notch signalling pathway mediates cell fate decisions and is tumour suppressive or oncogenic depending on the context. During lung development, Notch pathway activation inhibits the differentiation of precursor cells to a neuroendocrine fate. In small-cell lung cancer, an aggressive neuroendocrine lung cancer, loss-of-function mutations in NOTCH genes and the inhibitory effects of ectopic Notch activation indicate that Notch signalling is tumour suppressive. Here we show that Notch signalling can be both tumour suppressive and pro-tumorigenic in small-cell lung cancer...
May 10, 2017: Nature
https://www.readbyqxmd.com/read/28488497/the-essentials-of-nursing-leadership-taylor-ruth-and-webster-henderson-brian-the-essentials-of-nursing-leadership-216pp-%C3%A2-22-99-sage-publishing-9781412962025-1412962021-formula-see-text
#17
(no author information available yet)
All aspects of leadership are covered in this excellent book. The first part focuses on theory of leadership, and the second on necessary skills, approaches and styles.
May 10, 2017: Nursing Standard
https://www.readbyqxmd.com/read/28488496/action-research-for-nurses-mcdonnell-peter-and-mcniff-jean-action-research-for-nurses-192pp-%C3%A2-24-99-sage-9781473919402-1473919401-formula-see-text
#18
(no author information available yet)
The two authors of this long-overdue book offer a cogent critique of the current body of nursing and research knowledge guided by three basic questions: what constitutes nursing knowledge, how is knowledge acquired and how is this knowledge put to use?
May 10, 2017: Nursing Standard
https://www.readbyqxmd.com/read/28486421/differences-in-sleep-duration-among-four-different-population-groups-of-older-adults-in-south-africa
#19
Karl Peltzer
The study aims to investigate sleep duration in four different population groups in a national probability sample of older South Africans who participated in the Study of Global Ageing and Adult Health (SAGE) Wave 1. A national population-based cross-sectional study with a sample of 3284 aged 50 years or older in South Africa was conducted in 2008. The questionnaire included socio-demographic characteristics, health variables, and self-reported sleep duration. Results indicate that White Africans compared to other population groups had the lowest mean sleep duration (7...
May 9, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28485689/the-journal-of-school-nursing-sage-writing-awards
#20
(no author information available yet)
No abstract text is available yet for this article.
June 2017: Journal of School Nursing: the Official Publication of the National Association of School Nurses
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