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https://www.readbyqxmd.com/read/28743177/traditional-suburethral-sling-operations-for-urinary-incontinence-in-women
#1
REVIEW
Haroon Rehman, Carlos A Bezerra, Homero Bruschini, June D Cody, Patricia Aluko
BACKGROUND: Stress urinary incontinence constitutes a significant health and economic burden to society. Traditional suburethral slings are one of the surgical operations used to treat women with symptoms of stress urinary incontinence. OBJECTIVES: To determine the effects of traditional suburethral slings on stress or mixed incontinence in comparison with other management options. SEARCH METHODS: We searched the Cochrane Incontinence Group Specialised Register (searched 3 June 2010) and the reference lists of relevant articles...
July 26, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28743127/a-rare-presentation-of-immunoglobulin-a-nephropathy-acute-kidney-injury
#2
Meric Oruc, Haydar Durak, Serkan Feyyaz Yalin, Nurhan Seyahi, Mehmet Rıza Altıparmak, Sinan Trabulus
BACKGROUND: Acute kidney injury (AKI) is known as an uncommon presentation in immunoglobulin A nephropathy (IgAN). The aim of our study was to analyze the clinical data and biopsy findings in IgAN patients presenting with AKI. METHODS: We performed a retrospective analysis of all subjects who had biopsy-proven IgAN and presented with AKI during June 2002 September 2015. The following data were obtained from medical records. RESULTS: A total of 15 patients of 123 patients (12...
July 26, 2017: Nephron
https://www.readbyqxmd.com/read/28743078/metabolite-identification-of-azd8055-in-sprague-dawley-rats-after-a-single-oral-administration-using-ultra-performance-liquid-chromatography-and-mass-spectrometry
#3
Md Mamunur Rashid, Hyun-A Oh, Hyunbeom Lee, Byung Hwa Jung
AZD8055 is an ATP-competitive specific dual mTOR inhibitor and exhibited potent antitumor activity on several types of solid tumors. However, the metabolism of AZD8055 in the body still remains unknown. In this study, metabolite identification of AZD8055 was performed using ultra high-performance liquid chromatography-ion trap mass spectrometry (UHPLC-IT-MS) through both in vitro and in vivo approaches using rat liver microsomes (RLMs) and rat plasma, urine and feces, respectively. A total of eight putative metabolites (five phase I and three phase II) were identified, and a tentative metabolic pathway was suggested for the first time...
July 8, 2017: Journal of Pharmaceutical and Biomedical Analysis
https://www.readbyqxmd.com/read/28743072/molecular-modeling-and-molecular-dynamics-simulation-study-of-archaeal-leucyl-trna-synthetase-in-complex-with-different-mischarged-trna-in-editing-conformation
#4
A V Rayevsky, M Sharifi, M A Tukalo
Aminoacyl-tRNA synthetases (aaRSs) play important roles in maintaining the accuracy of protein synthesis. Some aaRSs accomplish this via editing mechanisms, among which leucyl-tRNA synthetase (LeuRS) edits non-cognate amino acid norvaline mainly by post-transfer editing. However, the molecular basis for this pathway for eukaryotic and archaeal LeuRS remain unclear. In this study, a complex of archaeal P. horikoshii LeuRS (PhLeuRS) with misacylated tRNA(Leu) was modeled wherever tRNA's acceptor stem was oriented directly into the editing site...
July 18, 2017: Journal of Molecular Graphics & Modelling
https://www.readbyqxmd.com/read/28743054/continuity-for-children-after-guardianship-versus-adoption-with-kin-approximating-the-right-counterfactual
#5
Nancy Rolock, Kevin R White
Over the past two decades there has been a rapid increase in the number of children and youth living in guardianship and adoptive homes who were previously in foster care. Further, previous studies compared outcomes for children in guardianship homes to those for children in adoptive homes, despite the fact that many factors likely affect the selection of foster youth into different types of permanent placements. This study examined two counterfactuals for guardianship as a permanent placement type: adoption only and adoption or long-term-fostercare (A+LTFC)...
July 22, 2017: Child Abuse & Neglect
https://www.readbyqxmd.com/read/28743048/the-ketogenic-diet-in-patients-with-myoclonic-status-in-non-progressive-encephalopathy
#6
Roberto Caraballo, Francesca Darra, Gabriela Reyes, Marisa Armeno, Araceli Cresta, Graciela Mestre, Bernardo Dalla Bernardina
Myoclonic status in non-progressive encephalopathy (MSNPE) is characterized by the recurrence of long-lasting atypical status epilepticus associated with attention impairment and continuous polymorphous jerks, mixed with other complex abnormal movements, in infants suffering from a non-progressive encephalopathy. The ketogenic diet (KD) has been used as an alternative to antiepileptic drugs (AEDs) for patients with refractory epileptic encephalopathies. PURPOSE: In this study we assess the efficacy and tolerability of the KD in patients with MSNPE...
July 11, 2017: Seizure: the Journal of the British Epilepsy Association
https://www.readbyqxmd.com/read/28743040/prenatal-exposure-to-organophosphorus-pesticides-and-childhood-neurodevelopmental-phenotypes
#7
Melissa A Furlong, Amy Herring, Jessie P Buckley, Barbara D Goldman, Julie L Daniels, Lawrence S Engel, Mary S Wolff, Jia Chen, Jim Wetmur, Dana Boyd Barr, Stephanie M Engel
Prenatal exposure to organophosphorus pesticides (OPs) has been associated with different neurodevelopmental outcomes across different cohorts. A phenotypic approach may address some of these differences by incorporating information across scales and accounting for the complex correlational structure of neurodevelopmental outcomes. Additionally, Bayesian hierarchical modeling can account for confounding by collinear co-exposures. We use this framework to examine associations between prenatal exposure to OPs and behavior, executive functioning, and IQ assessed at age 6-9 years in a cohort of 404 mother/infant pairs recruited during pregnancy...
July 22, 2017: Environmental Research
https://www.readbyqxmd.com/read/28743030/reactive-ceo2-nanofluids-for-uv-protective-films
#8
Rafael Maniglia, Kenneth J Reed, John Texter
We investigate surface modification by organo-trimethoxysilanes of nano-ceria and if such surface-modified nano-ceria can be transformed into solvent-free nanofluids. We also examine whether simultaneous modification with ionic liquid salts and with acrylate groups yields nanofluids suitable for forming UV-protective films and clear coatings by UV-initiated polymerization. Nominally 3nm diameter CeO2 was successfully synthesized and surface decorated with an ionic liquid salt and with acrylate groups to produce a core/shell structured solvent-free nanofluid after ion exchange of chloride for a soft polyoxyethylene sulfonate anion...
July 18, 2017: Journal of Colloid and Interface Science
https://www.readbyqxmd.com/read/28743027/impact-of-heat-stress-on-estrus-expression-and-follicle-size-in-estrus-under-field-conditions-in-dairy-cows
#9
L K Schüller, I Michaelis, W Heuwieser
The objective of this study was to investigate the impact of heat stress on the expression of estrus signs and follicular diameter at the day of estrus in dairy cows under farm conditions. Cows reported in estrus (i.e., by an automated activity monitoring system or by the herd manager) were examined by a veterinarian. Uterine contractility and the largest diameter of all ovarian structures was determined by transrectal palpation and ultrasonography, respectively. The amount of estrus discharge, mounting traces and the color of the vaginal mucosa were determined in an external examination and scored on 3-point scales...
July 10, 2017: Theriogenology
https://www.readbyqxmd.com/read/28743026/evaluation-of-the-ivet-%C3%A2-birth-monitoring-system-in-primiparous-dairy-heifers
#10
G Henningsen, H Marien, W Hasseler, M Feldmann, H-A Schoon, M Hoedemaker, K Herzog
The objective was to validate the iVET(®) birth monitoring system and to determine if it reduced fetal death in primiparous dairy heifers over a 1-y interval. There were 359 pregnant heifers enrolled; 167 heifers in the iVET(®) group were monitored electronically and the remaining 192 (controls) were monitored visually for onset of Stage 2 labor, according to routine farm management. In addition, as a reference, all heifers were observed throughout the study by two independent investigators. Calves born dead or that died within 24 h after birth were defined as stillborn...
July 10, 2017: Theriogenology
https://www.readbyqxmd.com/read/28743007/environmental-footprints-of-brick-kiln-bottom-ashes-geostatistical-approach-for-assessment-of-metal-toxicity
#11
Ananya Mondal, Subhasish Das, Rajesh Kumar Sah, Pradip Bhattacharyya, Satya Sundar Bhattacharya
Coal fired brick kiln factories generate significant of brick kiln bottom ash (BKBA) that contaminate soil and water environments of areas near the dumping sites through leaching of toxic metals (Pb, Cr, Cd, Zn, Mn, and Cu). However, characteristics and environmental effects of BKBAs are yet unknown. We collected BKBA samples from 32 strategic locations of two rapidly developing States (West Bengal and Assam) of India. Scanning electron microscope images indicated spherical and granular structures of BKBAs produced in West Bengal (WBKBA) and Assam (ABKBA) respectively; while energy dispersive spectroscopy and analytical assessments confirmed substantial occurrence of total organic C and nutrient elements (N, P, K, Ca, Mg, and S) in both the BKBAs...
July 22, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28742989/agricultural-leaders-influence-on-the-safety-culture-of-workers
#12
Frank A Gasperini
Most US farmers are small, independent owner-operators, many of whom are exempt from safety regulation and enforcement, as well as age restrictions relative to family members performing hazardous tasks. These smaller farms account for a disproportionate share of the total fatality and injury statistics from farming incidents, contributing to an agriculture-industry death rate that is seven times greater than all occupations combined. In contrast, large agricultural enterprises that employ larger numbers of non-family workers are more regulated and more highly incentivized by economic, supply chain, and societal factors to implement cultures of safety, and are more readily influenced by agricultural opinion leaders, agribusinesses, farm organizations, and agricultural media...
July 25, 2017: Journal of Agromedicine
https://www.readbyqxmd.com/read/28742981/increased-precipitation-accelerates-soil-organic-matter-turnover-associated-with-microbial-community-composition-in-topsoil-of-the-alpine-grassland-on-the-eastern-tibetan-plateau
#13
Conghai Han, Zongli Wang, Guicai Si, Tianzhu Lei, Yanli Yuan, Gengxin Zhang
Large quantities of carbon are stored in the alpine grassland of the Tibetan Plateau (TP), where is extremely sensitive to climate change. However, it remains unclear whether soil organic matter (SOM) in different layers responds to climate change analogously, and whether microbial communities play vital roles in SOM turnover of topsoil. In this study we measured and collected SOM turnover by <sup>14</sup>C method in the alpine grassland to test climatic effects on SOM turnover in soil profiles...
July 25, 2017: Canadian Journal of Microbiology
https://www.readbyqxmd.com/read/28742975/tumor-imaging-instruction-and-assessment-at-chiropractic-colleges-in-north-america-a-pilot-study-with-implications-for-national-board-of-chiropractic-examiners-content
#14
Kathleen L Linaker, Sarah A Arpin, Charles P Fischer, Michael Sackett, Lesley Georger
OBJECTIVE: This pilot study tested a survey instrument pertaining to the instruction and assessment of tumor imaging in chiropractic training programs. The secondary purpose was to gather data regarding credentials of lead instructors, textbook and resource use, and tumors taught and assessed. METHODS: An electronic survey was distributed to lead tumor imaging instructors at all chiropractic colleges in the United States and Canada. A focus group of tumor imaging instructors was conducted to clarify ambiguous data...
July 25, 2017: Journal of Chiropractic Education
https://www.readbyqxmd.com/read/28742954/carbon-dioxide-elimination-by-cardiomyocytes-a-tale-of-high-carbonic-anhydrase-activity-and-membrane-permeability
#15
EDITORIAL
Erik R Swenson
Life as a multicellular organism requires a heart with a coordinated contractile activity that must never cease, and in this regard, it is very much like the brain with a high mass-specific 'resting' metabolic rate. To maintain this constant activity requires a high rate of oxygen consumption and resultant carbon dioxide generation and, pari passu, the rapid exchange of large amounts of these gases with capillary blood. While oxygen has been far more the focus of the two gases in cardiac physiology, the work of Arias-Hidalgo et al (1) in this issue of the journal offers new insights and better understanding of how CO2 uniquely traverses its path from production in the mitochondria to the capillary blood, and does so with much smaller driving gradients than necessary for oxygen...
July 25, 2017: Acta Physiologica
https://www.readbyqxmd.com/read/28742952/na%C3%A3-ve-simplicity-the-overlooked-piece-of-the-complexity-simplicity-paradigm
#16
Franklin W Schwartz, Ganming Liu, Pradeep Aggarwal, Cynthia M Schwartz
Concepts of simplicity and complexity in modeling have been explored in papers, editorials, and talks. The concept is not well understood because there are at least two flavors of simplicity. Modelers envision simplicity (i.e., elegant simplicity) as the sought-after goal in modeling, but naïve simplicity, which is the focus of this paper, is commonly unrecognized and dangerous. The problem is that naïve or simple ideas are often mistaken for settled science and come with the prospect of being more wrong than right...
July 25, 2017: Ground Water
https://www.readbyqxmd.com/read/28742938/sexes-in-gynodioecious-geranium-sylvaticum-do-not-differ-in-their-isotopic-signature-or-photosynthetic-capacity
#17
Sandra Varga, Minna-Maarit Kytöviita
In gynodioecious plants, females are expected to produce more or better seeds than hermaphrodites in order to be maintained within the same population. Even though rarely measured, higher seed production can be achieved through differences in physiology. In this work, we measured sexual dimorphism in several physiological traits in the gynodioecious plant Geranium sylvaticum. Photosynthetic rate, stomatal conductivity, transpiration rate, water use efficiency and isotopic signatures were measured in plants growing in two habitats differing in light availability...
July 25, 2017: Plant Biology
https://www.readbyqxmd.com/read/28742933/gene-expression-is-more-strongly-influenced-by-age-than-caste-in-the-ant-lasius-niger
#18
Eric R Lucas, Jonathan Romiguier, Laurent Keller
Phenotypic plasticity, where a single genome can give rise to different phenotypes, underlies many remarkable features of the natural world and occurs in a wide range of organisms. Understanding the transcriptional differences that underlie plastic phenotypes remains a major unsolved problem in biology. In many ants, females can develop into either queens or workers, two phenotypes with different morphology, behaviour and longevity. In comparison to workers, queens are larger, more fecund and longer-lived. Here, we study gene expression differences between queens and workers in the ant Lasius niger...
July 25, 2017: Molecular Ecology
https://www.readbyqxmd.com/read/28742913/the-effect-of-nursing-quality-improvement-and-mobile-health-interventions-on-infant-sleep-practices-a-randomized-clinical-trial
#19
Rachel Y Moon, Fern R Hauck, Eve R Colson, Ann L Kellams, Nicole L Geller, Timothy Heeren, Stephen M Kerr, Emily E Drake, Kawai Tanabe, Mary McClain, Michael J Corwin
Importance: Inadequate adherence to recommendations known to reduce the risk of sudden unexpected infant death has contributed to a slowing in the decline of these deaths. Objective: To assess the effectiveness of 2 interventions separately and combined to promote infant safe sleep practices compared with control interventions. Design, Setting, and Participants: Four-group cluster randomized clinical trial of mothers of healthy term newborns who were recruited between March 2015 and May 2016 at 16 US hospitals with more than 100 births annually...
July 25, 2017: JAMA: the Journal of the American Medical Association
https://www.readbyqxmd.com/read/28742911/targeted-temperature-management-for-48-vs-24-hours-and-neurologic-outcome-after-out-of-hospital-cardiac-arrest-a-randomized-clinical-trial
#20
Hans Kirkegaard, Eldar Søreide, Inge de Haas, Ville Pettilä, Fabio Silvio Taccone, Urmet Arus, Christian Storm, Christian Hassager, Jørgen Feldbæk Nielsen, Christina Ankjær Sørensen, Susanne Ilkjær, Anni Nørgaard Jeppesen, Anders Morten Grejs, Christophe Henri Valdemar Duez, Jakob Hjort, Alf Inge Larsen, Valdo Toome, Marjaana Tiainen, Johanna Hästbacka, Timo Laitio, Markus B Skrifvars
Importance: International resuscitation guidelines recommend targeted temperature management (TTM) at 33°C to 36°C in unconscious patients with out-of-hospital cardiac arrest for at least 24 hours, but the optimal duration of TTM is uncertain. Objective: To determine whether TTM at 33°C for 48 hours results in better neurologic outcomes compared with currently recommended, standard, 24-hour TTM. Design, Setting, and Participants: This was an international, investigator-initiated, blinded-outcome-assessor, parallel, pragmatic, multicenter, randomized clinical superiority trial in 10 intensive care units (ICUs) at 10 university hospitals in 6 European countries...
July 25, 2017: JAMA: the Journal of the American Medical Association
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