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https://www.readbyqxmd.com/read/27933731/independent-risk-factors-for-the-development-of-skin-erosion-due-to-incontinence-incontinence-associated-dermatitis-category-2-in-nursing-home-residents-results-from-a-multivariate-binary-regression-analysis
#1
Nele Van Damme, Karen Van den Bussche, Dorien De Meyer, Ann Van Hecke, Sofie Verhaeghe, Dimitri Beeckman
The aim of this study was to identify characteristics independently associated with a higher risk of developing skin damage because of incontinence [incontinence-associated dermatitis (IAD) category 2] in nursing home residents. As part of a larger randomised controlled trial, IAD incidence was monitored for 1 month in a sample of 381 incontinent residents using a validated IAD Severity Categorisation Tool. Data on demographical, physical, functional and psychological characteristics were collected. The overall IAD incidence (category 1-2) was 30·0%, and 6% of the participants developed skin damage (IAD category 2)...
December 9, 2016: International Wound Journal
https://www.readbyqxmd.com/read/27933449/clearing-the-fog-a-review-of-the-effects-of-dietary-omega-3-fatty-acids-and-added-sugars-on-chemotherapy-induced-cognitive-deficits
#2
REVIEW
Tonya S Orchard, Monica M Gaudier-Diaz, Kellie R Weinhold, A Courtney DeVries
Cancer treatments such as chemotherapy have been an important part of extending survival in women diagnosed with breast cancer. However, chemotherapy can cause potentially toxic side effects in the brain that impair memory, verbal fluency, and processing speed in up to 30% of women treated. Women report that post-chemotherapy cognitive deficits negatively impact quality of life and may last up to ten years after treatment. Mechanisms underlying these cognitive impairments are not fully understood, but emerging evidence suggests that chemotherapy induces structural changes in the brain, produces neuroinflammation, and reduces adult hippocampal neurogenesis...
December 8, 2016: Breast Cancer Research and Treatment
https://www.readbyqxmd.com/read/27933415/association-between-gamma-glutamyltransferase-and-albuminuria-in-nondiabetic-adults-with-normal-renal-function
#3
Sun-Hye Ko, Myong Ki Baeg, Kyung-Do Han, Seung-Yeon Ko, Sae-Bom Shin, Seung-Hyun Ko, Yu-Bae Ahn
BACKGROUND: Serum gamma-glutamyltransferase (GGT) has been associated with albuminuria in diabetes patients, but it has not been investigated in the general population. We aimed to investigate the association between serum GGT and albuminuria in the nondiabetic Korean population with normal kidney function. METHODS: Study participants (3948; 1549 men and 2399 women) with an estimated glomerular filtration rate ≥60 mL/min/1.73 m(2) were analyzed from the fifth Korean National Health and Nutrition Examination Survey (2011)...
December 9, 2016: Clinical and Experimental Nephrology
https://www.readbyqxmd.com/read/27933260/use-of-a-10-22%C3%A2-m-diameter-epb-shield-a-case-study-in-beijing-subway-construction
#4
Xinggao Li, Dajun Yuan, Yuhai Guo, Zhiyong Cai
INTRODUCTION: Beijing subway line 14 includes four stations and approximately 2.8 km of tunnels between the Dongfengbeiqiao and Jingshunlu areas of the city. Due to the surface and underground space limitations of this section, a double-track running tunnel instead of two single-track running tunnels was adopted to connect the two stations. The double-track tunnels were excavated by a 10.22 m diameter earth pressure balance (EPB) shield. It was the first time that an EPB shield more than 10 m in diameter was used in Beijing subway construction...
2016: SpringerPlus
https://www.readbyqxmd.com/read/27933182/angiopoietin-like-protein-4-and-cardiovascular-function-in-copd
#5
B Waschki, A M Kirsten, O Holz, T Meyer, R Lichtinghagen, K F Rabe, H Magnussen, T Welte, H Watz, S Janciauskiene
INTRODUCTION: The coexistence of chronic obstructive pulmonary disease (COPD) and cardiovascular disease (CVD) is frequent and might be inter-related through inflammation-related processes reflected by specific markers. Here, we studied angiopoietin-like protein 4 (ANGPTL4), an upcoming cardiovascular marker, in stable COPD, and its relationship to cardiovascular function with respect to well-known CVD risk factors. METHODS: In a prospective COPD cohort study, we investigated serum ANGPTL4 levels, vascular status (ankle-brachial index (ABI)) and cardiac function (N-terminal pro-B-type natriuretic peptide (NT-proBNP)) as well as airflow limitation, objectively measured physical activity, the metabolic syndrome, high-sensitive C reactive protein (hs-CRP) and other CVD risk factors at 2 time points...
2016: BMJ Open Respiratory Research
https://www.readbyqxmd.com/read/27933136/critical-analysis-of-the-literature-investigating-urogenital-function-preservation-following-robotic-rectal-cancer-surgery
#6
Sofoklis Panteleimonitis, Jamil Ahmed, Mick Harper, Amjad Parvaiz
AIM: To analyses the current literature regarding the urogenital functional outcomes of patients receiving robotic rectal cancer surgery. METHODS: A comprehensive literature search of electronic databases was performed in October 2015. The following search terms were applied: "rectal cancer" or "colorectal cancer" and robot* or "da Vinci" and sexual or urolog* or urinary or erect* or ejaculat* or impot* or incontinence. All original studies examining the urological and/or sexual outcomes of male and/or female patients receiving robotic rectal cancer surgery were included...
November 27, 2016: World Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/27933066/functionally-diverse-nk-like-t-cells-are-effectors-and-predictors-of-successful-aging
#7
REVIEW
Joshua J Michel, Patricia Griffin, Abbe N Vallejo
The fundamental challenge of aging and long-term survivorship is maintenance of functional independence and compression of morbidity despite a life history of disease. Inasmuch as immunity is a determinant of individual health and fitness, unraveling novel mechanisms of immune homeostasis in late life is of paramount interest. Comparative studies of young and old persons have documented age-related atrophy of the thymus, the contraction of diversity of the T cell receptor (TCR) repertoire, and the intrinsic inefficiency of classical TCR signaling in aged T cells...
2016: Frontiers in Immunology
https://www.readbyqxmd.com/read/27933056/characterization-of-three-novel-sxt-r391-integrating-conjugative-elements-icemfuind1a-and-icemfuind1b-and-icemprchn1-identified-in-the-genomes-of-marinomonas-fungiae-jcm-18476-t-and-marinomonas-profundimaris-strain-d104
#8
Jhasketan Badhai, Subrata K Das
The genus Marinomonas comprises Gram negative bacteria which are widespread in the marine environment and there is no report on the genomic analysis of SXT/R391 ICEs derived from this group of bacteria. This study describes the genomic features of three new SXT/R391 integrating conjugating elements (ICEs) identified in the genome of Marinomonas fungiae JCM 18476(T) (ICEMfuInd1a and ICEMfuInd1b) and in Marinomonas profundimaris strain D104 (ICEMprChn1). Structural organizations of the three ICEs were similar to the typical SXT/R391 family of ICEs and showed high degree of conservation in the core genes...
2016: Frontiers in Microbiology
https://www.readbyqxmd.com/read/27933029/drifting-through-basic-subprocesses-of-reading-a-hierarchical-diffusion-model-analysis-of-age-effects-on-visual-word-recognition
#9
Eva Froehlich, Johanna Liebig, Johannes C Ziegler, Mario Braun, Ulman Lindenberger, Hauke R Heekeren, Arthur M Jacobs
Reading is one of the most popular leisure activities and it is routinely performed by most individuals even in old age. Successful reading enables older people to master and actively participate in everyday life and maintain functional independence. Yet, reading comprises a multitude of subprocesses and it is undoubtedly one of the most complex accomplishments of the human brain. Not surprisingly, findings of age-related effects on word recognition and reading have been partly contradictory and are often confined to only one of four central reading subprocesses, i...
2016: Frontiers in Psychology
https://www.readbyqxmd.com/read/27932944/role-of-homocysteine-in-the-ischemic-stroke-and-development-of-ischemic-tolerance
#10
REVIEW
Ján Lehotský, Barbara Tothová, Maria Kovalská, Dušan Dobrota, Anna Beňová, Dagmar Kalenská, Peter Kaplán
Homocysteine (Hcy) is a toxic, sulfur-containing intermediate of methionine metabolism. Hyperhomocysteinemia (hHcy), as a consequence of impaired Hcy metabolism or defects in crucial co-factors that participate in its recycling, is assumed as an independent human stroke risk factor. Neural cells are sensitive to prolonged hHcy treatment, because Hcy cannot be metabolized either by the transsulfuration pathway or by the folate/vitamin B12 independent remethylation pathway. Its detrimental effect after ischemia-induced damage includes accumulation of reactive oxygen species (ROS) and posttranslational modifications of proteins via homocysteinylation and thiolation...
2016: Frontiers in Neuroscience
https://www.readbyqxmd.com/read/27932913/lifewatchgreece-portal-development-architecture-implementation-and-challenges-for-a-biodiversity-research-e-infrastructure
#11
Alexandros Gougousis, Nicolas Bailly
BACKGROUND: Biodiversity data is characterized by its cross-disciplinary character, the extremely broad range of data types and structures, and the plethora of different data sources providing resources for the same piece of information in a heterogeneous way. Since the web inception two decades ago, there are multiple initiatives to connect, aggregate, share, and publish biodiversity data, and to establish data and work flows in order to analyze them. The European program LifeWatch aims at establishing a distributed network of nodes implementing virtual research environment in Europe to facilitate the work of biodiversity researchers and managers...
2016: Biodiversity Data Journal
https://www.readbyqxmd.com/read/27932800/timps-versatile-extracellular-regulators-in-cancer
#12
Hartland W Jackson, Virginie Defamie, Paul Waterhouse, Rama Khokha
A compelling long-term goal of cancer biology is to understand the crucial players during tumorigenesis in order to develop new interventions. Here, we review how the four non-redundant tissue inhibitors of metalloproteinases (TIMPs) regulate the pericellular proteolysis of a vast range of matrix and cell surface proteins, generating simultaneous effects on tumour architecture and cell signalling. Experimental studies demonstrate the contribution of TIMPs to the majority of cancer hallmarks, and human cancers invariably show TIMP deregulation in the tumour or stroma...
December 9, 2016: Nature Reviews. Cancer
https://www.readbyqxmd.com/read/27932770/-contrast-sensitivity-analysis-about-fundus-changes-of-hypertensive-disorders-complicating-pregnancy
#13
Zhixue Wang, Wenying Wang, Fengmei Han
To observe corrected visual acuity and contrast sensitivity (CS) in patients with hypertensive disorders complicating pregnancy accompanied by fundus changes.
 Methods: Ninety-eight patients with hypertensive disorders complicating pregnancy and 50 healthy pregnant women underwent eye examination, including corrected visual acuity and fundus examination, and CS. Differences in corrected visual acuity and contrast sensitivity between the 2 groups were analyzed with two independent samples t-test analysis, while correlation between vision and contrast sensitivity in patients was evaluated by using spearman correlation test...
November 28, 2016: Zhong Nan da Xue Xue Bao. Yi Xue Ban, Journal of Central South University. Medical Sciences
https://www.readbyqxmd.com/read/27932700/predictors-of-enteral-tube-feeding-in-hospitalized-older-adults
#14
Milton Roberto Furst Crenitte, Thiago Junqueira Avelino-Silva, Daniel Apolinario, Jose Antonio Esper Curiati, Flavia Campora, Wilson Jacob-Filho
BACKGROUND: Despite general recognition that enteral tube feeding (ETF) is frequently employed in long-term care facilities and patients with dementia, remarkably little research has determined which factors are associated with its use in acutely ill older adults. In this study, we aimed to investigate determinants of ETF introduction in hospitalized older adults. METHODS: We examined a retrospective cohort of acutely ill patients, aged 60 years and older, admitted to a university hospital's geriatric ward from 2014-2015, in São Paulo, Brazil...
December 8, 2016: JPEN. Journal of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/27932606/development-and-validation-of-a-grading-scale-for-primary-pontine-hemorrhage
#15
Kaibin Huang, Zhong Ji, Lihua Sun, Xiaoya Gao, Shaopeng Lin, Tao Liu, Shanfang Xie, Qishan Zhang, Wenchuan Xian, Saijun Zhou, Youquan Gu, Yongming Wu, Shengnan Wang, Zhenzhou Lin, Suyue Pan
BACKGROUND AND PURPOSE: We aimed to develop and validate a grading scale for predicting 30-day mortality and 90-day functional outcome in patients with primary pontine hemorrhage (PPH). METHODS: We retrospectively reviewed records of consecutive patients with first-ever pontine hemorrhage from 3 teaching hospitals between 2005 and 2012. Independent factors associated with 30-day mortality were identified by logistic regression to establish a risk stratification scale, named the new PPH score...
December 8, 2016: Stroke; a Journal of Cerebral Circulation
https://www.readbyqxmd.com/read/27932592/the-role-of-adipose-tissue-in-cancer-associated-cachexia
#16
Janina A Vaitkus, Francesco S Celi
Adipose tissue (fat) is a heterogeneous organ, both in function and histology, distributed throughout the body. White adipose tissue, responsible for energy storage and more recently found to have endocrine and inflammation-modulatory activities, was historically thought to be the only type of fat present in adult humans. The recent demonstration of functional brown adipose tissue in adults, which is highly metabolic, shifted this paradigm. Additionally, recent studies demonstrate the ability of white adipose tissue to be induced toward the brown adipose phenotype - "beige" or "brite" adipose tissue - in a process referred to as "browning...
December 8, 2016: Experimental Biology and Medicine
https://www.readbyqxmd.com/read/27932484/role-of-mdm2-and-mdmx-in-dna-repair
#17
REVIEW
Christine M Eischen
Mdm2 and Mdmx are critical regulators of the p53 tumor suppressor and are overexpressed in many human malignancies. However, in recent years, their impact on genome instability was shown to be at least, in part, independent of p53. Both Mdm2 and Mdmx inhibit DNA break repair through their association with the Mre11/Rad50/Nbs1 (MRN) DNA repair complex. Recent evidence indicates that harnessing Mdm2 and/or Mdmx-mediated inhibition of DNA break repair in cancer cells could provide a therapeutic opportunity, particularly for those malignancies that have lost functional p53...
December 8, 2016: Journal of Molecular Cell Biology
https://www.readbyqxmd.com/read/27932481/modeling-monogenic-human-nephrotic-syndrome-in-the-drosophila-garland-cell-nephrocyte
#18
Tobias Hermle, Daniela A Braun, Martin Helmstädter, Tobias B Huber, Friedhelm Hildebrandt
Steroid-resistant nephrotic syndrome is characterized by podocyte dysfunction. Drosophila garland cell nephrocytes are podocyte-like cells and thus provide a potential in vivo model in which to study the pathogenesis of nephrotic syndrome. However, relevant pathomechanisms of nephrotic syndrome have not been studied in nephrocytes. Here, we discovered that two Drosophila slit diaphragm proteins, orthologs of the human genes encoding nephrin and nephrin-like protein 1, colocalize within a fingerprint-like staining pattern that correlates with ultrastructural morphology...
December 8, 2016: Journal of the American Society of Nephrology: JASN
https://www.readbyqxmd.com/read/27932368/longitudinal-associations-between-body-composition-sarcopenic-obesity-and-outcomes-of-frailty-disability-institutionalisation-and-mortality-in-community-dwelling-older-men-the-concord-health-and-ageing-in-men-project
#19
Vasant Hirani, Vasi Naganathan, Fiona Blyth, David G Le Couteur, Markus J Seibel, Louise M Waite, David J Handelsman, Robert G Cumming
BACKGROUND: to explore the longitudinal associations between body composition measures, sarcopenic obesity and outcomes of frailty, activities of daily living (ADL) and instrumental ADL (IADL) disability, institutionalisation and mortality. METHODS: men aged ≥ 70 years (2005-07) from the Concord Health and Ageing in Men Project were assessed at baseline (n = 1,705), 2 (n = 1,366) and 5 years (n = 954). The main outcome measures were frailty (adapted Fried criteria), ADL, including personal care and mobility and IADL disability (ability to perform tasks for independent living), institutionalisation and mortality...
December 7, 2016: Age and Ageing
https://www.readbyqxmd.com/read/27932362/predicting-functional-decline-in-older-emergency-patients-the-safe-elderly-emergency-discharge-seed-project
#20
Judy A Lowthian, Lahn D Straney, Caroline A Brand, Anna Barker, P de Villiers Smit, Harvey Newnham, Peter Hunter, Cathie Smith, Peter A Cameron
OBJECTIVE: to profile the trajectory of, and risk factors for, functional decline in older patients in the 30 days following Emergency Department (ED) discharge. METHODS: prospective cohort study of community-dwelling patients aged ≥65 years, discharged home from a metropolitan Melbourne ED, 31 July 2012 to 30 November 2013. The primary outcome was functional decline, comprising either increased dependency in personal activities of daily living (ADL) or in skills required for living independently instrumental ADL (IADL), deterioration in cognitive function, nursing home admission or death...
December 7, 2016: Age and Ageing
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