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https://www.readbyqxmd.com/read/28215044/developing-caring-conversations-in-care-homes-an-appreciative-inquiry
#1
Belinda Dewar, Tamsin MacBride
Relationship-centred practice is key to delivering quality care in care homes. Evidence is strong about the centrality of human interaction in developing relationships that promote dignity and compassion. The Caring Conversations framework is a framework for delivering compassionate care based on human interactions that was developed in the acute healthcare setting. The key attributes are: be courageous, connect emotionally, be curious, consider other perspectives, collaborate, compromise and celebrate. This paper reports on a study to explore its relevance to the care home setting and the development of an educational intervention, based on the framework, to enhance development of human interaction...
February 19, 2017: Health & Social Care in the Community
https://www.readbyqxmd.com/read/28214975/surveillance-scans-in-lymphoma-friend-or-foe
#2
REVIEW
Tycel Phillips, Jessica Mercer
Advancements in the treatment of lymphoma over the last few decades have allowed more patients to achieve a remission after the completion of therapy. Due to the improvement in response rates, methods to detect recurrence early and accurately during follow-up, especially in patients with potential curable aggressive lymphomas, are a key. Observation has always involved close clinical follow-up with the use of physical exams and routine labs, but rapid changes in technology have allowed CT scans, PET scans, and MRIs to become an integral part of managing patients with lymphoma...
February 2017: Current Treatment Options in Oncology
https://www.readbyqxmd.com/read/28214938/baseline-trace-metals-in-patella-caerulea-in-a-central-tyrrhenian-ecosystem-pontine-islands-archipelago-and-lazio-region-coastal-sites-italy
#3
Marcelo Enrique Conti, Giustino Mele, Maria Grazia Finoia
In this study, we tested the aptitude of the gastropod mollusk Patella caerulea as biomonitor of elemental pollution in seawater of a central Tyrrhenian ecosystem (Pontine Islands archipelago and Lazio region coastal sites, Italy). Concentrations of Cd, Cr, Cu, Ni, Pb, and Zn were measured in 120 individuals collected in six strategic locations in two sampling campaigns during 2011 and 2012. Samples of surrounding seawater were also collected in the same sites and tested for the same metals in order to obtain the respective concentration factors (CFs)...
February 18, 2017: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/28214896/the-genomic-landscape-of-pax5-ikzf1-and-cdkn2a-b-alterations-in-b-cell-precursor-acute-lymphoblastic-leukemia
#4
Zhishuo Ou, Maureen Sherer, Jane Casey, Heather A Bakos, Kathleen Vitullo, Jie Hu, Erika Friehling, Susanne M Gollin, Urvashi Surti, Svetlana A Yatsenko
We present a comprehensive comparison of PAX5,IKZF1, and CDKN2A/B abnormalities in 21 B-cell precursor acute lymphoblastic leukemia (B-ALL) patients studied by aCGH and gene-specific FISH assays. In our cohort of B-ALL patients, alterations of IKZF1, PAX5, and CDKN2A/B were detected by aCGH analysis in 43, 52, and 57% of samples, respectively. Deletions of IKZF1 were present in 9 samples, including 5 cases positive for both PAX5 and IKZF1 deletions, implying digenic impairment. Furthermore, all cases with IKZF1 deletions also had additional genomic alterations, including BCR-ABL1 gene fusions, PAX5 deletions, CDKN2A/B deletions, and FLT3 amplification...
February 18, 2017: Cytogenetic and Genome Research
https://www.readbyqxmd.com/read/28214848/human-birth-weight-and-reproductive-immunology-testing-for-interactions-between-maternal-and-offspring-kir-and-hla-c-genes
#5
Michelle M Clark, Olympe Chazara, Eric M Sobel, Håkon K Gjessing, Per Magnus, Ashley Moffett, Janet S Sinsheimer
BACKGROUND/AIMS: Maternal and offspring cell contact at the site of placentation presents a plausible setting for maternal-fetal genotype (MFG) interactions affecting fetal growth. We test hypotheses regarding killer cell immunoglobulin-like receptor (KIR) and HLA-C MFG effects on human birth weight by extending the quantitative MFG (QMFG) test. METHODS: Until recently, association testing for MFG interactions had limited applications. To improve the ability to test for these interactions, we developed the extended QMFG test, a linear mixed-effect model that can use multi-locus genotype data from families...
February 18, 2017: Human Heredity
https://www.readbyqxmd.com/read/28214835/up-regulation-of-tgf-%C3%AE-promotes-tendon-to-bone-healing-after-anterior-cruciate-ligament-reconstruction-using-bone-marrow-derived-mesenchymal-stem-cells-through-the-tgf-%C3%AE-mapk-signaling-pathway-in-a-new-zealand-white-rabbit-model
#6
Rui Wang, Bin Xu, Hong-Gang Xu
BACKGROUND/AIMS: This study aimed to explore the role of TGF-β in tendon-to-bone healing after anterior cruciate ligament (ACL) reconstruction using bone marrow-derived mesenchymal stem cells (BMSCs) through the TGF-β/MAPK signaling pathway in a New Zealand white rabbit model. METHODS: A total of 72 healthy male New Zealand white rabbits were selected for these experiments. Flow cytometry and immunofluorescence were used to detect the expression of BMSC surface markers, and qRT-PCR was performed to detect TGF-β mRNA expression...
January 20, 2017: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/28214787/sparse-and-dense-hybrid-representation-via-subspace-modeling-for-dynamic-mri
#7
Qiegen Liu, Shanshan Wang, Dong Liang
Recent theoretical results on compressed sensing and low-rank matrix recovery have inspired significant interest in joint sparse and low rank modeling of dynamic magnetic resonance imaging (dMRI). Existing approaches usually describe these two respective prior information with different formulations. In this paper, we present a novel sparse and dense hybrid representation (SDR) model which describes the sparse plus low rank properties by a unified way. More specifically, under the learned dictionary consisting of temporal basis functions, SDR models the spatial coefficients in two subspaces with Laplacian and Gaussian prior distributions, respectively...
February 5, 2017: Computerized Medical Imaging and Graphics: the Official Journal of the Computerized Medical Imaging Society
https://www.readbyqxmd.com/read/28214785/oncoplastic-breast-conservation-surgery-is-oncologically-safe-when-compared-to-wide-local-excision-and-mastectomy
#8
J Mansell, E Weiler-Mithoff, S Stallard, J C Doughty, E Mallon, L Romics
BACKGROUND: Support for the oncological safety of oncoplastic breast conservation surgery (OBCS) is mostly based on evidence comparing recurrence rates after OBCS to wide local excision (WLE). However, OBCS is often indicated for larger cancers and oncological results should also be compared to patients treated with mastectomy. In this study we compared recurrence and survival following OBCS, mastectomy and WLE. METHODS: Patients treated with OBCS between 2009 and 2012 were identified from a prospectively maintained database...
February 16, 2017: Breast: Official Journal of the European Society of Mastology
https://www.readbyqxmd.com/read/28214768/selective-attention-meets-spontaneous-recognition-memory-evidence-for-effects-at-retrieval
#9
Katherine C Moen, Jeremy K Miller, Marianne E Lloyd
Previous research on the effects of Divided Attention on recognition memory have shown consistent impairments during encoding but more variable effects at retrieval. The present study explored whether effects of Selective Attention at retrieval and subsequent testing were parallel to those of Divided Attention. Participants studied a list of pictures and then had a recognition memory test that included both full attention and selective attention (the to be responded to object was overlaid atop a blue outlined object) trials...
February 16, 2017: Consciousness and Cognition
https://www.readbyqxmd.com/read/28214742/what-s-the-agreement-between-self-reported-and-biochemical-verification-of-drug-use-a-look-at-permanent-supportive-housing-residents
#10
Alexis Rendon, Melvin Livingston, Sumihiro Suzuki, Whitney Hill, Scott Walters
Self-reported substance use is commonly used as an outcome measure in treatment research. We evaluated the validity of self-reported drug use in a sample of 334 adults with mental health problems who were residing in supportive housing programs. The primary analysis was the calculation of the positive predictive values (PPVs) of self-report compared to an oral fluid test taken at the same time. A sensitivity analysis compared the positive predictive values of two self-reported drug use histories: biological testing window (ranging between the past 96h to 30days depending on drug type) or the full past 90-day comparison window (maximum length recorded during interview)...
February 10, 2017: Addictive Behaviors
https://www.readbyqxmd.com/read/28214708/evaluating-the-role-of-smokeless-tobacco-use-indices-as-brief-measures-of-dependence
#11
Nasir Mushtaq, Laura A Beebe
INTRODUCTION: There is considerable interest in using brief measures of dependence for evaluation and treatment of tobacco dependence. The Heaviness of Smoking Index (HSI) is a validated measure of dependence among cigarette smokers. However, a similar index has not been studied among ST users. The aim of this study is to develop similar ST use indices and evaluate their utility as concise dependence measures. Time to first chew/dip of the day (TTFD), number of cans of ST used per week (CPW), and number of dips/chews per day (DPD) were used to create three ST use indices; heaviness of ST use index (HSTI), ST dependence index (STDI), and ST quantity frequency index (ST-QFI)...
February 10, 2017: Addictive Behaviors
https://www.readbyqxmd.com/read/28214653/neoadjuvant-chemotherapy-followed-by-concurrent-chemoradiotherapy-versus-concurrent-chemoradiotherapy-alone-in-locoregionally-advanced-nasopharyngeal-carcinoma-a-phase-iii-multicentre-randomised-controlled-trial
#12
Su-Mei Cao, Qi Yang, Ling Guo, Hai-Qiang Mai, Hao-Yuan Mo, Ka-Jia Cao, Chao-Nan Qian, Chong Zhao, Yan-Qun Xiang, Xiu-Ping Zhang, Zhi-Xiong Lin, Wei-Xiong Li, Qing Liu, Fang Qiu, Rui Sun, Qiu-Yan Chen, Pei-Yu Huang, Dong-Hua Luo, Yi-Jun Hua, Yi-Shan Wu, Xing Lv, Lin Wang, Wei-Xiong Xia, Lin-Quan Tang, Yan-Fang Ye, Ming-Yuan Chen, Xiang Guo, Ming-Huang Hong
BACKGROUND: The role of neoadjuvant chemotherapy (NACT) for locoregionally advanced nasopharyngeal carcinoma (NPC) is unclear. We aimed to evaluate the feasibility and efficacy of NACT followed by concurrent chemoradiotherapy (CCRT) versus CCRT alone in locoregionally advanced NPC. METHODS: Patients with stage III-IVB (excluding T3N0-1) NPC were randomly assigned to receive NACT followed by CCRT (investigational arm) or CCRT alone (control arm). Both arms were treated with 80 mg/m(2) cisplatin every 3 weeks concurrently with radiotherapy...
February 16, 2017: European Journal of Cancer
https://www.readbyqxmd.com/read/28214578/increasing-lateralized-motor-activity-in-younger-and-older-adults-using-real-time-fmri-during-executed-movements
#13
Heather F Neyedli, Cassandra Sampaio-Baptista, Matthew A Kirkman, David Havard, Michael Lührs, Katie Ramsden, David D Flitney, Stuart Clare, Rainer Goebel, Heidi Johansen-Berg
Neurofeedback training involves presenting an individual with a representation of their brain activity and instructing them to alter the activity using the feedback. One potential application of neurofeedback is for patients to alter neural improve function. For example, there is evidence that greater laterality of movement-related activity is associated with better motor outcomes after stroke; so using neurofeedback to increase laterality may provide a novel route for improving outcomes. However, we must demonstrate that individuals can control relevant neurofeedback signals...
February 15, 2017: Neuroscience
https://www.readbyqxmd.com/read/28214557/quadruple-first-line-drug-resistance-in-mycobacterium-tuberculosis-in-vietnam-what-can-we-learn-from-genes
#14
Huy Quang Nguyen, Nhung Viet Nguyen, Lucie Contamin, Thanh Hoa Thi Tran, Thuong Thi Vu, Hung Van Nguyen, Ngoc Lan Thi Nguyen, Son Thai Nguyen, Anh Duc Dang, Anne-Laure Bañuls, Van Anh Thi Nguyen
In Vietnam, a country with high tuberculosis (137/100.000 population) and multidrug-resistant (MDR)-TB burdens (7.8/100.000 population), little is known about the molecular signatures of drug resistance in general and more particularly of second line drug (SLD) resistance. This study is specifically focused on Mycobacterium tuberculosis isolates resistant to four first-line drugs (FLDs) that make TB much more difficult to treat. The aim is to determine the proportion of SLD resistance in these quadruple drug resistant isolates and the genetic determinants linked to drug resistance to better understand the genetic processes leading to quadruple and extremely drug resistance (XDR)...
February 15, 2017: Infection, Genetics and Evolution
https://www.readbyqxmd.com/read/28214537/biomechanical-behavior-of-endodontically-treated-premolars-using-different-preparation-designs-and-cad-cam-materials
#15
Diogo Pedrollo Lise, Annelies Van Ende, Jan De Munck, Thaís Yumi Umeda Suzuki, Luiz Clovis Cardoso Vieira, Bart Van Meerbeek
OBJECTIVES: To evaluate the effect of restoration design ('2.5-mm deep endocrown', '5-mm deep endocrown' or '5-mm deep post&crown') and CAD/CAM material type (composite or lithium disilicate glass-ceramic) on the load-to-failure of endodontically treated premolars in absence of any ferrule. METHODS: The crowns of 48 single-rooted premolars were cut and the roots were endodontically treated. Teeth were randomly divided into six groups (n=8); teeth in each group were restored using one of the two tested materials with standardized CAD/CAM fabricated endocrowns (with either 2...
February 15, 2017: Journal of Dentistry
https://www.readbyqxmd.com/read/28214444/the-boosted-biomass-and-lipid-accumulation-in-chlorella-vulgaris-by-supplementation-of-synthetic-phytohormone-analogs
#16
Tingting Liu, Fei Liu, Chao Wang, Zhenyao Wang, Yuqin Li
This study attempted at maximizing biomass and lipid accumulation in Chlorella vulgaris by supplementation of natural abscisic acid (ABA) or synthetic 2,4-dichlorophenoxyacetic acid (2,4-D) and 1-naphthaleneacetic acid (NAA) hormone analogs. Amongst three tested additives, NAA-treatment performed remarkable promoting effect on cell growth and lipid biosynthesis. The favorable lipid productivity (418.6mg/L/d) of NAA-treated cells showed 1.48 and 2.24 times more than that of 2,4-D and ABA. NAA-treatment also positively modified the proportions of saturated (C16:0 and C18:0) and monounsaturated fatty acids (C18:1) which were prone to high-quality biofuels-making...
February 7, 2017: Bioresource Technology
https://www.readbyqxmd.com/read/28214442/hydrothermal-liquefaction-of-sewage-sludge-under-isothermal-and-fast-conditions
#17
Lili Qian, Shuzhong Wang, Phillip E Savage
We investigated the effects of water loading, sludge moisture content, recovery solvent, and additives on the product yields and compositions from isothermal (673K, 60min) and fast (773K, 1min) hydrothermal liquefaction (HTL) of sewage sludge. The water loading (which affects pressure within the reactor) plays a small role in product yields. The sludge moisture content had a larger effect with the highest biocrude yields (26.8wt% from isothermal HTL and 27.5wt% from fast HTL) being produced from sludge that was 85wt% moisture...
February 8, 2017: Bioresource Technology
https://www.readbyqxmd.com/read/28214439/different-cultivation-methods-to-acclimatise-ammonia-tolerant-methanogenic-consortia
#18
Hailin Tian, Ioannis A Fotidis, Enrico Mancini, Irini Angelidaki
Bioaugmentation with ammonia tolerant-methanogenic consortia was proposed as a solution to overcome ammonia inhibition during anaerobic digestion process recently. However, appropriate technology to generate ammonia tolerant methanogenic consortia is still lacking. In this study, three basic reactors (i.e. batch, fed-batch and continuous stirred-tank reactors (CSTR)) operated at mesophilic (37°C) and thermophilic (55°C) conditions were assessed, based on methane production efficiency, incubation time, TAN/FAN (total ammonium nitrogen/free ammonia nitrogen) levels and maximum methanogenic activity...
February 11, 2017: Bioresource Technology
https://www.readbyqxmd.com/read/28214433/anxiety-and-cannabis-related-problem-severity-among-dually-diagnosed-outpatients-the-impact-of-false-safety-behaviors
#19
Julia D Buckner, Michael J Zvolensky, Anthony H Ecker, Emily R Jeffries, Austin W Lemke, Kimberlye E Dean, Michael S Businelle, Matthew W Gallagher
Cannabis use disorder (CUD) co-occurs with anxiety disorders at high rates. Little is known about the mechanisms linking CUD and anxiety disorders. One theoretically-driven perspective is that individuals with anxiety disorders may be more apt to use FSBs (i.e., behaviors that may be effective in decreasing anxiety in the short-term, but can maintain and even exacerbate anxiety in the long-term), which can perpetuate cannabis use despite cannabis-related problems. The present study tested whether FSB use explained the relation of anxiety symptom severity with cannabis quantity and related problems among 77 adults with CUD and comorbid anxiety disorders seeking outpatient CUD treatment...
February 10, 2017: Addictive Behaviors
https://www.readbyqxmd.com/read/28214370/the-effect-of-pre-operative-submucosal-administration-of-tramadol-on-the-success-rate-of-inferior-alveolar-nerve-blocks-on-mandibular-molars-with-acute-irreversible-pulpitis-a-randomized-double-blind-clinical-trial
#20
A De Pedro-Muñoz, J Mena-Álvarez
AIM: This randomized, double-blind, placebo controlled, clinical trial was designed to improve the success of inferior alveolar nerve blocks (IANB) in mandibular molars with symptomatic irreversible pulpitis (SIP) by means of pre-operative submucosal administration of 50mg tramadol. METHODOLOGY: Forty-two patients with a mandibular molar diagnosed with symptomatic irreversible pulpitis took part in the trial. Patients were assigned randomly to one of two groups: tramadol group (n=21), who received 50mg tramadol in 1mL by mandibular infiltration, and a placebo group (n=21), who received 1 mL of normal saline administered to the affected tooth by the same means...
February 18, 2017: International Endodontic Journal
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