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https://www.readbyqxmd.com/read/29353447/the-combined-pn-stage-and-breast-cancer-subtypes-in-breast-cancer-a-better-discriminator-of-outcome-can-be-used-to-refine-the-8th-ajcc-staging-manual
#1
Zheng-Jun Yang, Yue Yu, Jiang-Rui Chi, Meng Guan, Ying Zhao, Xu-Chen Cao
BACKGROUND: pN stage and breast cancer subtypes (BCS) are both well-recognized prognostic indicators. Our previous work has highlighted that patients even with the same pN stage exhibited a significant survival difference in different BCS. Given this achievement, we hypothesized that a statistical interaction might exist between pN stage and BCS. The aim of this retrospective cohort study was to compare the prognostic value of the combined pN stage and BCS (pNnew stage) with either pN stage or BCS alone, and to determine if this combined new stage could serve as an alternative discriminator of outcome...
January 20, 2018: Breast Cancer: the Journal of the Japanese Breast Cancer Society
https://www.readbyqxmd.com/read/29353417/maternal-metabolic-response-to-dietary-treatment-for-impaired-glucose-tolerance-and-gestational-diabetes-mellitus
#2
Karen L Lindsay, Lorraine Brennan, Maria A Kennelly, Sinéad Curran, Mary Coffey, Thomas P Smith, Michael E Foley, Mensud Hatunic, Fionnuala M McAuliffe
BACKGROUND: Dietary advice is a standard component of treatment for pregnant women with impaired glucose tolerance (IGT) and gestational diabetes (GDM), yet few studies report glycemic profiles in response to dietary therapies and the optimal dietary approach remains uncertain. AIM: To assess changes in maternal glycemic profile and pregnancy outcomes among women with diet-controlled IGT and GDM. METHODS: Pregnant women who had one or more elevated values on a 3-h oral glucose tolerance test were enrolled...
January 20, 2018: Irish Journal of Medical Science
https://www.readbyqxmd.com/read/29353364/testosterone-and-proactive-reactive-aggression-in-youth-the-moderating-role-of-harsh-discipline
#3
Frances R Chen, Adrian Raine, Douglas A Granger
This study tests a biosocial model of the link between testosterone and proactive-reactive aggression in youth at varying levels of harsh discipline. Given that proactive aggression is used to gain power and status and the importance of social learning in its formation, we hypothesized that testosterone would be associated with proactive aggression at higher levels of harsh discipline, and that this relationship would be more pronounced in boys than girls. Participants (n = 445; 50% male; M age = 11...
January 20, 2018: Journal of Abnormal Child Psychology
https://www.readbyqxmd.com/read/29353211/examining-a-transdiagnostic-measure-of-repetitive-thinking-in-depressed-formerly-depressed-and-never-depressed-individuals
#4
Suraj Samtani, Peter M McEvoy, Alison E J Mahoney, Aliza Werner-Seidler, Susan S Y Li, Brittany C McGill, Julia Tockar, Michelle L Moulds
BACKGROUND: Evidence that repetitive negative thinking (RNT) is a shared feature of a number of disorders has prompted the need for transdiagnostic self-report instruments; that is, measures of RNT that can be administered to individuals irrespective of their diagnosis. The Repetitive Thinking Questionnaire (RTQ; McEvoy et al., 2010) was developed to meet this need, and its psychometric properties and capacity to predict psychopathology have been tested in undergraduate and clinically anxious samples...
January 3, 2018: Journal of Affective Disorders
https://www.readbyqxmd.com/read/29353174/cholinesterase-activity-in-the-cup-oyster-saccostrea-sp-exposed-to-chlorpyrifos-imidacloprid-cadmium-and-copper
#5
Angela M Moncaleano-Niño, Andrea Luna-Acosta, Maria Camila Gómez-Cubillos, Luisa Villamil, Michael J Ahrens
In the present study, the sensitivity and concentration dependence of three functionally-defined components of cholinesterase activity (total: T-ChE; eserine-sensitive: Es-ChE; and eserine-resistant: Er-ChE) were quantified in the gill, digestive gland and adductor muscle of the tropical cup oyster Saccostrea sp., following acute (96h) aqueous exposure to commercial formulations of the organophosphate (OP) insecticide chlorpyrifos and the neonicotinoid (NN) imidacloprid (concentration range: 0.1-100mg/L), as well as to dissolved cadmium and copper (concentration range: 1-1000μg/L)...
January 17, 2018: Ecotoxicology and Environmental Safety
https://www.readbyqxmd.com/read/29353166/toxicological-responses-on-cytochrome-p450-and-metabolic-transferases-in-liver-of-goldfish-carassius-auratus-exposed-to-lead-and-paraquat
#6
Xiaoming Xu, Zhaojie Cui, Xinlei Wang, Xixin Wang, Su Zhang
As the producer of reactive oxygen species (ROS), both lead (Pb) and paraquat (PQ) can generate serious oxidative stress in target organs which result in irreversible toxic effects on organisms. They can disturb the normal catalytic activities of many enzymes by means of different toxicity mechanism. The changed responses of enzymes are frequently used as the biomarkers for indicating the relationship between toxicological effects and exposure levels. In this work, goldfish was exposed to a series of test groups containing lead and paraquat in the range of 0...
January 17, 2018: Ecotoxicology and Environmental Safety
https://www.readbyqxmd.com/read/29353131/dermatoglyphic-patterns-on-fingers-and-gynecological-cancers
#7
Sakineh Abbasi, Mina Rasouli
OBJECTIVES: Fingerprints have so far been used for determining the basis of certain malignant diseases, with positive outcomes. Considering the high rates of cancer-related mortality in Iran, this study was conducted for the purpose of examining the dermatoglyphic pattern of fingers in patients with gynecological cancers as compared to healthy people. STUDY DESIGN: The present study was conducted on 151 women with gynecological cancers as the case group and 152 healthy women with no history of such cancers as control group...
November 9, 2017: European Journal of Obstetrics, Gynecology, and Reproductive Biology
https://www.readbyqxmd.com/read/29353116/scale-inhibition-and-flocculation-dual-functionality-of-poly-acrylic-acid-grafted-starch
#8
Qing Du, Yawen Wang, Aimin Li, Hu Yang
Natural-polymer based water treatment agents have recently received much more attention due to their environmental friendliness, widespread availability, and prominent structural features. Starch-graft-poly(acrylic acid) (St-g-PAA) is a simple natural-polymer based material that can be obtained easily by a one-step graft copolymerization. When used as a water treatment agent, St-g-PAA exhibits both effective scale-inhibition performance and high turbidity removal efficiency. The scale-inhibition efficiency of St-g-PAA against calcium carbonate (CaCO3) is approximately 94% at the optimal dose in a static test of approximately 40 mg/L...
January 17, 2018: Journal of Environmental Management
https://www.readbyqxmd.com/read/29353094/effects-of-scaling-task-constraints-on-emergent-behaviours-in-children-s-racquet-sports-performance
#9
Anna Fitzpatrick, Keith Davids, Joseph A Stone
Manipulating task constraints by scaling key features like space and equipment is considered an effective method for enhancing performance development and refining movement patterns in sport. Despite this, it is currently unclear whether scaled manipulation of task constraints would impact emergent movement behaviours in young children, affording learners opportunities to develop relevant skills. Here, we sought to investigate how scaling task constraints during 8 weeks of mini tennis training shaped backhand stroke development...
January 17, 2018: Human Movement Science
https://www.readbyqxmd.com/read/29353050/helicobacter-pylori-infection-an-update-for-the-internist-in-the-age-of-increasing-global-antibiotic-resistance
#10
REVIEW
Osama Siddique, Anais Ovalle, Ayesha S Siddique, Steven F Moss
Helicobacter pylori (H. pylori) infects approximately half the world's population and is especially prevalent in the developing world. H. pylori is as an important cause of global ill health due to its known etiological role in peptic ulcer disease, dyspepsia, gastric cancer, lymphoma and, more recently recognised in iron deficiency anemia and idiopathic thrombocytopenic purpura. Increased antibiotic usage worldwide has led to antibiotic resistance among many bacteria, including H. pylori, resulting in falling success rates of first-line anti-H...
January 15, 2018: American Journal of Medicine
https://www.readbyqxmd.com/read/29353030/adherence-to-practice-guidelines-is-associated-with-reduced-referral-times-for-patients-with-ovarian-cancer
#11
Bernadette M Boac, Yin Xiong, Sachin M Apte, Robert M Wenham, Mian M Shahzad, Donald G Munroe, Johnathan M Lancaster, Hye Sook Chon
BACKGROUND: Patients with ovarian cancer tend to receive the highest quality of care at high-volume cancer centers with gynecologic oncologists. However, the care that they receive prior to gynecologic oncology consult has not been examined. We investigated the quantity and quality of care given to patients with ovarian cancer before being seen by a gynecologic oncologist. OBJECTIVES: We evaluated the variability, quantity, and quality of diagnostic testing and physician-referral patterns prior to consultation with a gynecologic oncologist, in women with suspicious pelvic masses seen on imaging...
January 15, 2018: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/29352853/interferon-regulatory-factor-5-is-a-potential-target-of-autoimmune-response-triggered-by-epstein-barr-virus-and-mycobacterium-avium-subsp-paratuberculosis-in-rheumatoid-arthritis-investigating-a-mechanism-of-molecular-mimicry
#12
Marco Bo, Gian Luca Erre, Magdalena Niegowska, Marco Piras, Loredana Taras, Maria Giovanna Longu, Giuseppe Passiu, Leonardo A Sechi
OBJECTIVES: Rheumatoid arthritis (RA) is a chronic disease characterised by a pro-inflammatory cytokines linked erosive joint damage and by humoral and cellular response against a broad range of self-peptides. Molecular mimicry between Epstein-Barr virus (EBV), Mycobacterium avium subsp. paratuberculosis (MAP) and host peptides has long been regarded as an RA pathogenetic mechanism. Using bioinformatic analysis we identified high sequence homology among interferon regulatory factor 5 (IRF5), EBV antigen BOLF1 and MAP antigen MAP_4027...
January 15, 2018: Clinical and Experimental Rheumatology
https://www.readbyqxmd.com/read/29352834/confidence-in-communicating-with-patients-with-cancer-mediates-the-relationship-between-rehabilitation-therapists-autistic-like-traits-and-perceived-difficulty-in-communication
#13
Chinatsu Hayashibara, Masatoshi Inagaki, Maiko Fujimori, Yuji Higuchi, Masaki Fujiwara, Seishi Terada, Hitoshi Okamura, Yosuke Uchitomi, Norihito Yamada
OBJECTIVE: Recently, rehabilitation therapists have become involved in cancer rehabilitation; however, no communication skills training that increases the ability to provide emotional support for cancer patients has been developed for rehabilitation therapists. In addition, no study has examined associations between rehabilitation therapists' communication skills and their level of autistic-like traits (ALT), which are in-born characteristics including specific communication styles and difficulty communicating with patients...
January 21, 2018: Palliative & Supportive Care
https://www.readbyqxmd.com/read/29352833/consuming-sustainable-seafood-guidelines-recommendations-and-realities
#14
Anna K Farmery, Gabrielle O'Kane, Alexandra McManus, Bridget S Green
OBJECTIVE: Encouraging people to eat more seafood can offer a direct, cost-effective way of improving overall health outcomes. However, dietary recommendations to increase seafood consumption have been criticised following concern over the capacity of the seafood industry to meet increased demand, while maintaining sustainable fish stocks. The current research sought to investigate Australian accredited practising dietitians' (APD) and public health nutritionists' (PHN) views on seafood sustainability and their dietary recommendations, to identify ways to better align nutrition and sustainability goals...
January 21, 2018: Public Health Nutrition
https://www.readbyqxmd.com/read/29352688/the-association-between-readmission-and-patient-experience-in-a-total-hip-arthroplasty-population
#15
(no author information available yet)
BACKGROUND: Our goal was to determine whether readmissions within 30 or 90 days following discharge are associated with Hospital Consumer Assessment of Healthcare Providers and Systems (HCAHPS) scores for total hip arthroplasty (THA) patients. METHODS: HCAHPS surveys from all patients who underwent THA between January 2016 and September 2016 in our institution were analyzed. Readmissions, demographics, baseline joint pain, joint function, and Veterans RAND-12 scores were collected...
December 29, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/29352634/factors-influencing-the-recycling-rate-under-the-volume-based-waste-fee-system-in-south-korea
#16
Seejeen Park
Since the early 2000s, the Republic of Korea (South Korea) has maintained its top-rank status for its municipal solid waste (MSW) recycling rate among OECD (Organization for Economic Cooperation and Development) member countries. The volume-based waste fee system (VWF) has been considered to be the major factor contributing to the high recycling performance, and extant research has verified the positive relationship between VWF adoption and the MSW recycling rate. Nevertheless, there exists a gap in the literature, as past research has focused more on testing the positive effects of VWF rather than on investigating the determinants of recycling rates after the adoption of VWF...
January 15, 2018: Waste Management
https://www.readbyqxmd.com/read/29352548/prediction-of-psychosis-across-protocols-and-risk-cohorts-using-automated-language-analysis
#17
Cheryl M Corcoran, Facundo Carrillo, Diego Fernández-Slezak, Gillinder Bedi, Casimir Klim, Daniel C Javitt, Carrie E Bearden, Guillermo A Cecchi
Language and speech are the primary source of data for psychiatrists to diagnose and treat mental disorders. In psychosis, the very structure of language can be disturbed, including semantic coherence (e.g., derailment and tangentiality) and syntactic complexity (e.g., concreteness). Subtle disturbances in language are evident in schizophrenia even prior to first psychosis onset, during prodromal stages. Using computer-based natural language processing analyses, we previously showed that, among English-speaking clinical (e...
February 2018: World Psychiatry: Official Journal of the World Psychiatric Association (WPA)
https://www.readbyqxmd.com/read/29352494/the-effects-of-late-gestation-nutrient-restriction-of-dams-on-beef-heifer-intake-metabolites-and-hormones-during-an-ad-libitum-feeding-trial
#18
J E Tipton, R E Ricks, C T LeMaster, N M Long
This study's objective was to determine if nutrient restriction during late gestation affected beef heifer feed intake, body weight (BW) gain and endocrine regulation during a 10-week feeding trial. During the last 100 days of gestation, control (CON) dams were fed to increase body condition score (BCS). Whereas, nutrient-restricted dams (NR) and NR dams protein supplemented 3 days/week (NRS) were fed to decrease BCS by 1.2. After parturition, all cow-calf pairs were moved to a common pasture and fed in excess of requirements until weaning...
January 19, 2018: Journal of Animal Physiology and Animal Nutrition
https://www.readbyqxmd.com/read/29352468/developmental-plasticity-of-gabaergic-neurotransmission-to-brainstem-motoneurons
#19
Lila Buls Wollman, Richard B Levine, Ralph F Fregosi
Nicotinic acetylcholine receptor (nAChR) signalling regulates neuronal differentiation and synaptogenesis. Here we test the hypothesis that developmental nicotine exposure (DNE) disrupts the development of GABAergic synaptic transmission to hypoglossal motoneurons (XIIMNs). GABAergic spontaneous and miniature inhibitory postsynaptic currents (sIPSC/mIPSC) were recorded from XIIMNs in brainstem slices from control and DNE rat pups of either sex, 1-5 days old, at baseline and following acute stimulation of nAChRs with nicotine...
January 20, 2018: Journal of Physiology
https://www.readbyqxmd.com/read/29352420/diagnosis-and-management-of-hepatitis-c-infection-in-primary-care-settings
#20
Debra Guss, Jagannath Sherigar, Paul Rosen, Smruti R Mohanty
Hepatitis C virus (HCV) infection is a significant health problem worldwide, and is the leading cause of cirrhosis, hepatocellular carcinoma, and liver transplantation in the United States. The management of HCV has changed significantly over the last 5 years, as treatments have become simpler and more efficacious. Medication efficacy is now greater than 90%, with a high barrier to resistance and few side effects. This review is a collaboration between primary care and hepatology providers to explore all aspects of HCV management: acute versus chronic HCV infection, transmission and testing, and diagnosis and treatment...
January 19, 2018: Journal of General Internal Medicine
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