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https://www.readbyqxmd.com/read/28333818/practice-bulletin-no-176-pelvic-organ-prolapse
#1
(no author information available yet)
Pelvic organ prolapse (POP) is a common, benign condition in women. For many women it can cause vaginal bulge and pressure, voiding dysfunction, defecatory dysfunction, and sexual dysfunction, which may adversely affect quality of life. Women in the United States have a 13% lifetime risk of undergoing surgery for POP (). Although POP can occur in younger women, the peak incidence of POP symptoms is in women aged 70-79 years (). Given the aging population in the United States, it is anticipated that by 2050 the number of women experiencing POP will increase by approximately 50% ()...
April 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28333810/practice-bulletin-no-176-summary-pelvic-organ-prolapse
#2
(no author information available yet)
Pelvic organ prolapse (POP) is a common, benign condition in women. For many women it can cause vaginal bulge and pressure, voiding dysfunction, defecatory dysfunction, and sexual dysfunction, which may adversely affect quality of life. Women in the United States have a 13% lifetime risk of undergoing surgery for POP (1). Although POP can occur in younger women, the peak incidence of POP symptoms is in women aged 70-79 years (2). Given the aging population in the United States, it is anticipated that by 2050 the number of women experiencing POP will increase by approximately 50% (3)...
April 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28330680/screening-for-and-subsequent-participation-in-a-trial-for-depression-and-anxiety-in-people-with-type-2-diabetes-treated-in-primary-care-who-do-we-reach
#3
Corinne H Stoop, Giesje Nefs, Victor J Pop, François Pouwer
AIMS: This study investigated (factors related to) (a) the response to a screening procedure for depression and anxiety in people with type 2 diabetes in primary care, and (b) participation in a subsequent randomised controlled trial targeting depressive or anxiety symptoms. METHODS: People with type 2 diabetes (n=1837) received a screening questionnaire assessing depressive symptoms (PHQ-9) and anxiety symptoms (GAD-7). Eligible persons who scored above the cut-off score (PHQ-9≥7 or GAD-7≥8) were offered to participate in the trial...
March 18, 2017: Primary Care Diabetes
https://www.readbyqxmd.com/read/28330047/superposition-anatomique-de-l%C3%A2-angiographie-num%C3%A3-ris%C3%A3-e-rotationnelle-et-l%C3%A2-irm-haute-r%C3%A3-solution-pour-pr%C3%A3-ciser-la-position-intra-ou-extra-caverneuse-des-an%C3%A3-vrysmes-paraclino%C3%A3-diens
#4
Raoul Pop, Monica Manisor, Dan Mihoc, Sebastian Richter, Valérie Wolff, Rémy Beaujeux
No abstract text is available yet for this article.
March 2017: Journal of Neuroradiology. Journal de Neuroradiologie
https://www.readbyqxmd.com/read/28329713/pcbs-and-ocps-in-human-milk-in-eastern-siberia-russia-levels-temporal-trends-and-infant-exposure-assessment
#5
Elena A Mamontova, Eugenia N Tarasova, Alexander A Mamontov
The aim of our study is to investigate the spatial distribution of polychlorinated biphenyls (PCBs), hexachlorobenzene (HCB), dichlorodiphenyltrichloroethane (p,p'-DDT) and its metabolites, α- and γ-isomers of hexachlorocyclohexane (HCH) in 155 samples of human milk (HM) from Eastern Siberia (six towns and seven villages in Irkutsk Region, one village of the Republic of Buryatia and one town in Zabaikal'sk Region, Russia), and to examine the dietary and social factors influencing the human exposure to the organochlorines...
March 19, 2017: Chemosphere
https://www.readbyqxmd.com/read/28328832/clinico-radiological-diagnosis-and-grading-of-rapidly-progressive-osteoarthritis-of-the-hip
#6
Ancuţa Zazgyva, Simona Gurzu, István Gergely, Ioan Jung, Ciprian O Roman, Tudor S Pop
Due to the current lack of standard definitions for rapidly progressive osteoarthritis of the hip (RPOH) in the literature, this observational study aimed to describe new diagnostic criteria and a grading system for the disease.From a consecutive series of patients undergoing total hip replacement, 2 groups were selected: 1 with RPOH and 1 with primary hip osteoarthritis (POH), and their clinical, paraclinical, and demographic data were compared. The newly proposed clinico-radiological diagnostic criteria are based on characteristics of pain, joint mobility, and radiological assessment...
March 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28326679/synthesis-of-pyridine-zinc-based-porous-organic-polymer-for-cocatalyst-free-cycloaddition-of-epoxides
#7
He Li, Chunzhi Li, Jian Chen, Lina Liu, Qihua Yang
Synthesis of solid catalysts for co-catalyst free CO2 cycloaddition reaction has attracted much research attention. Herein we report a hierarchical porous organic polymer, Py-Zn@MA which could catalyze cycloaddition reaction with epoxides and CO2 without using any additives or co-catalyst to afford turnover frequency (TOF) as high as 250 and 97 h-1 at 130 oC using pure and diluted CO2 (a simulating flue gas), respectively. These results are superior to most ever reported heterogeneous co-catalyst free systems...
March 22, 2017: Chemistry, An Asian Journal
https://www.readbyqxmd.com/read/28326235/study-of-the-surface-properties-of-zno-nanocolumns-used-for-thin-film-solar-cells
#8
Neda Neykova, Jiri Stuchlik, Karel Hruska, Ales Poruba, Zdenek Remes, Ognen Pop-Georgievski
Densely packed ZnO nanocolumns (NCs), perpendicularly oriented to the fused-silica substrates were directly grown under hydrothermal conditions at 90 °C, with a growth rate of around 0.2 μm/h. The morphology of the nanostructures was visualized and analyzed by scanning electron microscopy (SEM). The surface properties of ZnO NCs and the binding state of present elements were investigated before and after different plasma treatments, typically used in plasma-enhanced CVD solar cell deposition processes, by X-ray photoelectron spectroscopy (XPS)...
2017: Beilstein Journal of Nanotechnology
https://www.readbyqxmd.com/read/28326071/temporal-variations-in-cigarette-tobacco-bacterial-community-composition-and-tobacco-specific-nitrosamine-content-are-influenced-by-brand-and-storage-conditions
#9
Jessica Chopyk, Suhana Chattopadhyay, Prachi Kulkarni, Eoghan M Smyth, Lauren E Hittle, Joseph N Paulson, Mihai Pop, Stephanie S Buehler, Pamela I Clark, Emmanuel F Mongodin, Amy R Sapkota
Tobacco products, specifically cigarettes, are home to microbial ecosystems that may play an important role in the generation of carcinogenic tobacco-specific nitrosamines (TSNAs), as well as the onset of multiple adverse human health effects associated with the use of these products. Therefore, we conducted time-series experiments with five commercially available brands of cigarettes that were either commercially mentholated, custom-mentholated, user-mentholated, or non-mentholated. To mimic user storage conditions, the cigarettes were incubated for 14 days under three different temperatures and relative humidities (i...
2017: Frontiers in Microbiology
https://www.readbyqxmd.com/read/28325598/sudomotor-dysfunction-as-a-measure-of-small-fiber-neuropathy-in-type-1-diabetes
#10
Lynn Ang, Mamta Jaiswal, Brian Callaghan, David Raffel, Morton B Brown, Rodica Pop-Busui
BACKGROUND: This study evaluated whether measuring the electrochemical skin conductance (ESC), as an indirect measure of sudomotor function, may be also a reliable surrogate for early cardiovascular autonomic neuropathy (CAN). METHODS: Longitudinal study included 37 type 1 diabetes (T1D) subjects (mean age 38±13years, duration 15±7years, HbA1c 7.9±1.1%, no known complications at baseline), and 40 age-matched healthy control (HC) subjects. Mean hands ESC (ESChands) and feet (ESCfeet) were measured with the SUDOSCAN (Impeto Medical, France)...
March 10, 2017: Autonomic Neuroscience: Basic & Clinical
https://www.readbyqxmd.com/read/28322967/regulating-dyslipidemia-effect-of-polysaccharides-from-pleurotus-ostreatus-on-fat-emulsion-induced-hyperlipidemia-rats
#11
Yan Zhang, Zhuowei Wang, Gang Jin, Xiudong Yang, Hongli Zhou
This study was conducted to evaluate the regulating dyslipidemia effect of polysaccharides from Pleurotus ostreatus (POP) on fat-emulsion-induced hyperlipidemia rats. A plasma metabonomics method based on ultra-performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry was applied to analyze the holistic mechanism of POP in a hyperlipidemia rat model. Multivariate statistical approaches such as principal component analysis and orthogonal projection to latent structure square-discriminant analysis revealed distinctions among the control, hyperlipidemia model, and POP groups...
March 16, 2017: International Journal of Biological Macromolecules
https://www.readbyqxmd.com/read/28322592/intravascular-pulmonary-venous-ultrasound-imaging-for-catheter-ablation-of-atrial-fibrillation
#12
Gabriel Cismaru, Serban Schiau, Lucian Muresan, Radu Rosu, Mihai Puiu, Dana Pop, Dumitru Zdrenghea
Atrial fibrillation is the most common cardiac arrhythmia. The development of electroanatomical mapping is an increase demand for advanced intracardiac imaging techniques of the left atrium and pulmonary veins. IVUS can demonstrate quantitative changes like lumen and wall thickness as well as qualitative changes of the pulmonary or coronary arteries wall. IVUS could also provide relevant real time imaging of the atrial and pulmonary venous wall during catheter ablation. Areas covered: The Medline and Embase databases were searched for preclinical and clinical studies of IVUS in patients with ablation of atrial fibrillation or left atrial arrhythmias...
March 21, 2017: Expert Review of Medical Devices
https://www.readbyqxmd.com/read/28320535/optimization-of-selective-pressurized-liquid-extraction-of-organic-pollutants-in-placenta-to-evaluate-prenatal-exposure
#13
REVIEW
Tania Fernández-Cruz, Elena Martínez-Carballo, Jesús Simal-Gándara
The early exposure to organic pollutants (OPs) related to dietary habit or environmental exposure is a concern of growing interest in environmental health. When OPs enter the body, they can accumulate in fatty tissue and even travel through the bloodstream being able to cross the placenta and reach the fetus through the substance exchange between the mother and the child. Epidemiologic and clinical data affirm that these chemicals increase the risk of adverse effects during childhood. This article reviews and addresses one of the most relevant analytical methods for determining OPs in placenta...
March 8, 2017: Journal of Chromatography. A
https://www.readbyqxmd.com/read/28314390/oxysterols-in-cosmetics-determination-by-planar-solid-phase-extraction-and-gas-chromatography-mass-spectrometry
#14
S Schrack, C Hohl, W Schwack
Sterol oxidation products (SOPs) are linked to several toxicological effects. Therefore, investigation of potential dietary uptake sources particularly food of animal origin has been a key issue for these compounds. For the simultaneous determination of oxysterols from cholesterol, phytosterols, dihydrolanosterol and lanosterol in complex cosmetic matrices, planar solid phase extraction (pSPE) was applied as clean-up tool. SOPs were first separated from more non-polar and polar matrix constituents by normal phase thin-layer chromatography and then focussed into one target zone...
November 18, 2016: Journal of Chromatography. A
https://www.readbyqxmd.com/read/28314310/first-line-bevacizumab-and-paclitaxel-for-her2-negative-metastatic-breast-cancer-a-french-retrospective-observational-study
#15
Veronique Dieras, Simona Pop, Frederique Berger, Marie-Eglantine Dujaric, Philippe Beuzeboc, Laurence Escalup, François Clement Bidard, Paul Henri Cottu, Christophe LE Tourneau, Sophie Piperno-Neumann, Valerie Laurence, Mathieu Robain, Bernard Asselain, Jean-Yves Pierga
AIM: To assess outcomes in patients treated with first-line bevacizumab-containing therapy for human epidermal growth factor receptor (HER)2-negative metastatic breast cancer (mBC) at a single centre with a homogenous standard-of-care. PATIENTS AND METHODS: Information on patient and disease characteristics, efficacy, and safety was extracted from computer-based records of all patients receiving first-line bevacizumab-paclitaxel at the Curie Institute, Paris, France, between 2008 and 2011...
March 2017: Anticancer Research
https://www.readbyqxmd.com/read/28314123/which-persistent-organic-pollutants-in-the-rivers-of-the-bohai-region-of-china-represent-the-greatest-risk-to-the-local-ecosystem
#16
Yueqing Zhang, Andrew C Johnson, Chao Su, Meng Zhang, Monika D Jürgens, Yajuan Shi, Yonglong Lu
Freshwater aquatic organisms can be exposed to hundreds of persistent organic pollutants (POPs) discharged by natural and anthropogenic activities. Given our limited resources it is necessary to identify, from the existing evidence, which is the greatest threat so that control measures can be targeted wisely. The focus of this study was to rank POPs according to the relative risk they represent for aquatic organisms in rivers in the Bohai Region, China. A list of 14 POPs was compiled based on the available data on their presence in these rivers and ecotoxicological data...
February 28, 2017: Chemosphere
https://www.readbyqxmd.com/read/28306603/current-treatment-of-pelvic-organ-prolapse-correlated-with-chronic-pelvic-pain-bladder-and-bowel-dysfunction
#17
Bernhard Liedl, Klaus Goeschen, Leopold Durner
PURPOSE OF REVIEW: The purpose of this review is to critically analyze the relationship between symptoms of abnormal emptying of the bladder, urgency, pelvic pain, anorectal dysfunction and pelvic organ prolapse (POP) and to present evidence in order to show how many of the above mentioned symptoms can be cured or substantially improved by repair of specific pelvic ligaments. RECENT FINDINGS: In this review, we provide evidence to show how often these dysfunctions occur and how they can be cured in 42-94% by appropriate pelvic floor surgery in the longer term, up to 2 years...
March 16, 2017: Current Opinion in Urology
https://www.readbyqxmd.com/read/28306277/origin-of-a-nanoindentation-pop-in-event-in-silicon-crystal
#18
R Abram, D Chrobak, R Nowak
The Letter concerns surface nanodeformation of Si crystal using atomistic simulation. Our results account for both the occurrence and absence of pop-in events during nanoindentation. We have identified two distinct processes responsible for indentation deformation based on load-depth response, stress-induced evolution of crystalline structure and surface profile. The first, resulting in a pop-in, consists of the extrusion of the crystalline high pressure Si-III/XII phase, while the second, without a pop-in, relies on a flow of amorphized Si to the crystal surface...
March 3, 2017: Physical Review Letters
https://www.readbyqxmd.com/read/28304161/syntheses-photoluminescence-and-electroluminescence-of-a-series-of-sublimable-bipolar-cationic-cuprous-complexes-with-thermally-activated-delayed-fluorescence
#19
Fuli Zhang, Yuqiao Guan, Xulin Chen, Shuangshuang Wang, Dong Liang, Yafei Feng, Shufen Chen, Suzhi Li, Zhongyi Li, Fuqiang Zhang, Canzhong Lu, Guangxiu Cao, Bin Zhai
Three thermally activated delayed fluorescence cationic cuprous complexes [Cu(POP) (ECAF)]PF6 (1, POP = bis(2-diphenylphosphinophenyl)ether, ECAF = 9,9-bis(9-ethylcarbazol-3-yl)-4,5-diazafluorene), [Cu(POP) (EHCAF)]PF6 (2, EHCAF = 9,9-bis(9-ethylhexylcarbazol-3-yl)-4,5-diazafluorene), and [Cu(POP) (PCAF)]PF6 (3, PCAF = 9,9-bis(9-phenylcarbazaol-3-yl)-4,5-diazafluorene) with bipolar 4,5-diazafluorene ligand substituted by bis-carbazole have been successfully prepared, and their UV absorption, photoluminescent properties, and electrochemical behaviors were investigated...
March 17, 2017: Inorganic Chemistry
https://www.readbyqxmd.com/read/28303850/incidence-and-risk-factors-of-de-novo-stress-urinary-incontinence-after-pelvic-floor-reconstruction-a-nested-case-control-study
#20
Shi-Yan Wang, Ting-Ting Cao, Run-Zhi Wang, Xin Yang, Xiu-Li Sun, Jian-Liu Wang
BACKGROUND: Some patients with pelvic organ prolapse may suffer from lower urinary tract symptoms (LUTS), especially stress urinary incontinence (SUI) named de novo SUI after pelvic floor reconstruction. This study aimed to investigate the incidence and risk factors of de novo SUI. METHODS: This is a nested case-control study of 533 patients who underwent pelvic floor reconstruction due to pelvic organ prolapse (POP) at the Department of Gynecology in Peking University People's Hospital from January 2011 to March 2013...
March 20, 2017: Chinese Medical Journal
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