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https://www.readbyqxmd.com/read/28934731/fasting-spot-urine-ph-is-associated-with-metabolic-syndrome-in-the-japanese-population
#1
Masanori Shimodaira, Shinji Okaniwa, Tomohiro Nakayama
OBJECTIVE: To investigate the relationship between urine pH and metabolic syndrome (MetS) and its components while controlling for covariates. SUBJECTS AND METHODS: This cross-sectional study was conducted on 5,430 Japanese subjects (4691 without MetS; 739 with MetS) undergoing health assessments. Partial correlation analysis and analysis of covariance were used for controlling confounding parameters (age, gender, serum uric acid (UA) levels, high sensitivity C-reactive protein, estimated glomerular filtration rate, and smoking and drinking statuses)...
September 19, 2017: Medical Principles and Practice: International Journal of the Kuwait University, Health Science Centre
https://www.readbyqxmd.com/read/28934719/exposure-to-road-railway-and-aircraft-noise-and-arterial-stiffness-in-the-sapaldia-study-annual-average-noise-levels-and-temporal-noise-characteristics
#2
Maria Foraster, Ikenna C Eze, Emmanuel Schaffner, Danielle Vienneau, Harris Héritier, Simon Endes, Franziska Rudzik, Laurie Thiesse, Reto Pieren, Christian Schindler, Arno Schmidt-Trucksäss, Mark Brink, Christian Cajochen, Jean Marc Wunderli, Martin Röösli, Nicole Probst-Hensch
BACKGROUND: The impact of different transportation noise sources and noise environments on arterial stiffness remains unknown. OBJECTIVES: We evaluated the association between residential outdoor exposure to annual average road, railway, and aircraft noise levels, total noise intermittency (IR), and total number of noise events (NE) and brachial-ankle pulse wave velocity (baPWV) following a cross-sectional design. METHODS: We measured baPWV (meters/second) in 2,775 participants (49-81 y old) at the second follow-up (2010-2011) of the Swiss Cohort Study on Air Pollution and Lung and Heart Diseases in Adults (SAPALDIA)...
September 7, 2017: Environmental Health Perspectives
https://www.readbyqxmd.com/read/28934683/histological-transformations-of-the-dental-pulp-as-possible-indicator-of-post-mortem-interval-a-pilot-study
#3
Patricio A Carrasco, Claudia I Brizuela, Ismael A Rodriguez, Samuel Muñoz, Marianela E Godoy, Carolina Inostroza
BACKGROUND: The correct estimation of the post mortem interval (PMI) can be crucial on the success of a forensic investigation. Diverse methods have been used to estimate PMI, considering physical changes that occur after death, such as mortis algor, livor mortis, among others. Degradation after death of dental pulp is a complex process that has not yet been studied thoroughly. It has been described that pulp RNA degradation could be an indicator of PMI, however this study is limited to 6 days...
September 11, 2017: Forensic Science International
https://www.readbyqxmd.com/read/28934640/continuous-longitudinal-infusion-of-rhigf-1-rhigfbp-3-in-extremely-preterm-infants-evaluation-of-feasibility-in-a-phase-ii-study
#4
Ingrid Hansen-Pupp, Ann Hellström, Mohamed Hamdani, Adina Tocoian, Nerissa C Kreher, David Ley, Boubou Hallberg
OBJECTIVE: To evaluate the feasibility of continuous longitudinal intravenous infusion of recombinant human insulin-like growth factor-1/recombinant human insulin-like growth factor binding protein-3 (rhIGF-1/rhIGFBP-3) for prevention of retinopathy of prematurity and other complications in extremely preterm infants (<28weeks' gestational age), based on initial sections of a phase II randomized controlled trial. DESIGN: The phase II trial was designed in four sections (A-D); we report pharmacokinetic and adverse events (AEs) data pooled for Sections B and C...
August 31, 2017: Growth Hormone & IGF Research
https://www.readbyqxmd.com/read/28934187/respiratory-and-ocular-symptoms-among-employees-of-an-indoor-waterpark-resort-ohio-2016
#5
Sophia K Chiu, Nancy C Burton, Kevin H Dunn, Marie A de Perio
In July 2015, a municipal health department in Ohio received complaints of respiratory and ocular symptoms from patrons of an indoor waterpark resort. In response, the health department conducted an online survey in August 2015 through which 19 (68%) patron and employee respondents reported eye burning, nose irritation, difficulty breathing, and vomiting. On August 11, 2015, the health department requested a health hazard evaluation by CDC's National Institute for Occupational Safety and Health to characterize the prevalence of symptoms among employees and determine the etiology of work-related symptoms...
September 22, 2017: MMWR. Morbidity and Mortality Weekly Report
https://www.readbyqxmd.com/read/28934089/postpartum-hemorrhage-with-transfusion-trends-near-misses-risk-factors-and-management-at-the-scale-of-a-perinatal-network
#6
M Marocchini, J Lauféron, C Quantin, P Sagot
OBJECTIVES: To analyze temporal trends and management of postpartum hemorrhage (PPH) with transfusion and its related maternal near-miss (MNM) cases between 2006 and 2014 and to study risk factors. MATERIAL AND METHODS: This retrospective cohort study from two prospective databases included 156,047 women giving birth in all the maternity hospitals of Burgundy. We analyzed temporal trends and the distribution of PPH with transfusion, the circumstances of transfer of patients between hospitals and factors associated with PPH with transfusion...
May 2017: Journal of gynecology obstetrics and human reproduction
https://www.readbyqxmd.com/read/28934021/browning-of-abdominal-aorta-perivascular-adipose-tissue-inhibits-adipose-tissue-inflammation
#7
Run-Mei Li, Sui-Qing Chen, Ning-Xi Zeng, Shu-Hui Zheng, Li Guan, Hai-Mei Liu, Le-Quan Zhou, Jin-Wen Xu
BACKGROUND: Perivascular adipose tissue (PVAT) can regulate vascular homeostasis by secreting various adipokines. This study investigated the effects of PVAT browning on its endocrine function. METHODS: In the first section of our study, male Sprague-Dawley rats were randomly divided into cold exposure (8°C) and 24°C acclimation groups. After cold exposure for 7 days, interscapular brown adipose tissue (iBAT), subcutaneous white adipose tissue, thoracic aortic PVAT, and abdominal aortic PVAT (aPVAT) were harvested for histological and brown marker gene expression analysis...
September 21, 2017: Metabolic Syndrome and related Disorders
https://www.readbyqxmd.com/read/28933802/invesigation-of-prevalence-of-dental-anomalies-by-using-digital-panoramic-radiographs
#8
Nebiha Hilal Bilge, Selin Yeşiltepe, Kübra Törenek Ağırman, Fatma Çağlayan, Osman Murat Bilge
BACKGROUND: This study was performed to evaluate the prevalence of all types and subtypes of dental anomalies among 6 to 40 year-old patients by using panoramic radiographs. MATERIALS AND METHODS: This cross-sectional study was conducted by analyzing digital panoramic radiographs of 1200 patients admitted to our clinic in 2014. Dental anomalies were examined under 5 types and 16 subtypes. Dental anomalies were divided into five types: (a) number (including hypodontia, oligodontia and hyperdontia); (b) size (including microdontia and macrodontia); (c) structure (including amelogenesis imperfecta, dentinogenesis imperfecta and dentin dysplasia); (d) position (including transposition, ectopia, displacement, impaction and inversion); (e) shape (including fusion-gemination, dilaceration and taurodontism); RESULTS: The prevalence of dental anomalies diagnosed by panoramic radiographs was 39...
September 21, 2017: Folia Morphologica (Warsz)
https://www.readbyqxmd.com/read/28933280/prevalence-of-hiv-seropositivity-and-associated-impact-on-mortality-among-injured-patients-from-low-and-middle-income-countries-a-systematic-review-and-meta-analysis
#9
Adam R Aluisio, Soham Rege, Barclay T Stewart, John Kinuthia, Adam C Levine, Michael J Mello, Carey Farquhar
BACKGROUND: Although HIV and injury contribute substantially to disease burdens in low-and middle-income countries (LMIC), their intersection is poorly characterized. OBJECTIVE: This systematic review assessed the prevalence and associated mortality impact of HIV-seropositivity among injured patients in LMIC. METHODS: A systematic search of PubMed, EMBASE, Global Health, CINAHL, POPLINE and Cochrane databases through August 2016 was performed...
September 19, 2017: Current HIV Research
https://www.readbyqxmd.com/read/28933153/rapid-sequential-in-situ-multiplexing-with-dna-exchange-imaging-in-neuronal-cells-and-tissues
#10
Yu Wang, Johannes B Woehrstein, Noah Donoghue, Mingjie Dai, Maier S Avendano, Ron C J Schackmann, Jason Zoeller, Shan Shan H Wang, Paul W Tillberg, Demian Park, Sylvain W Lapan, Edward S Boyden, Joan S Brugge, Pascal S Kaeser, George Church, Sarit S Agasti, Ralf Jungmann, Peng Yin
To decipher the molecular mechanism of biological function, it is critical to map the molecular composition of individual cells or even more importantly tissue samples in the context of their biological environment in situ. Immunofluorescence (IF) provides specific labeling for molecular profiling. However, conventional IF methods have finite multiplexing capabilities due to spectral overlap of the fluorophores. Various sequential imaging methods have been developed to circumvent this spectral limit, but are not widely adopted due to the common limitation of requiring multi-rounds of slow (typically over 2 hours at room temperature to overnight at 4 °C in practice) immunostaining...
September 21, 2017: Nano Letters
https://www.readbyqxmd.com/read/28932538/the-value-of-delayed-phase-enhanced-imaging-in-malignant-pleural-mesothelioma
#11
Akash M Patel, Ian Berger, E Paul Wileyto, Urooj Khalid, Drew A Torigian, Arun C Nachiappan, Eduardo M Barbosa, Warren B Gefter, Maya Galperin-Aizenberg, Narainder K Gupta, Charles B Simone, Andrew R Haas, Evan W Alley, Sunil Singhal, Keith A Cengel, Sharyn I Katz
BACKGROUND: Cross-sectional imaging of malignant pleural mesothelioma (MPM) can underestimate the presence of local tumor invasion. Since accurate staging is vital optimal choice of therapy, techniques that optimize pleural imaging are needed. Here we estimate the optimal timing of MPM enhancement on magnetic resonance imaging (MRI). METHODS: All MPM patients with intravenous (IV) contrast enhanced staging MRI between 2000-2016 at our institution were retrospectively selected for image analysis...
August 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28932306/prevalence-of-asymptomatic-arterial-hypertension-and-its-correlation-with-inflammatory-activity-in-early-rheumatoid-arthritis
#12
Ismet H Bajraktari, Sylejman Rexhepi, Idriz Berisha, Ali Lahu, Avni Kryeziu, Bastri Durmishi, Halit Bajraktari, Elton Bahtiri
BACKGROUND: Rheumatoid arthritis (RA) is a chronic systemic inflammatory disease that worsens during the course of the disease and can cause disability. Early RA refers to the onset of symptoms within the past 3 months. In RA, increased levels of mediators of inflammation may cause arterial stiffness consequently leading to arterial hypertension. AIM: The aim of this cross-sectional study was to assess the prevalence of asymptomatic arterial hypertension in early RA patients as well as the correlation with parameters of inflammation...
August 15, 2017: Open Access Macedonian Journal of Medical Sciences
https://www.readbyqxmd.com/read/28932294/aspirin-induced-gastric-lesions-alters-egfr-and-pecam-1-immunoreactivity-in-wistar-rats-modulatory-action-of-flavonoid-fraction-of-musa-paradisiaca
#13
Margaret Olutayo Alese, Stephen Olarinde Adewole, Kemi Feyisayo Akinwunmi, Abidemi Emmanuel Omonisi, Oluwole Ojo Alese
AIM: In this study, Epithelial Growth Factor Receptor and Platelet Endothelial Cell Adhesion Molecule-1 were localised to investigate the healing effects of a flavonoid-rich fraction of M. paradisiaca fruit in the gastric corpus of Wistar rats following aspirin-induced gastric lesion. MATERIALS AND METHODS: Mature, unripe fruits of M. paradisiaca were peeled; air dried, pulverised, extracted with 70% methanol, concentrated and partitioned. Ninety male Wistar rats were randomly assigned into 6 groups of 15 rats each...
August 15, 2017: Open Access Macedonian Journal of Medical Sciences
https://www.readbyqxmd.com/read/28932256/hamiltonian-analysis-of-subcritical-stochastic-epidemic-dynamics
#14
Lee Worden, Ira B Schwartz, Simone Bianco, Sarah F Ackley, Thomas M Lietman, Travis C Porco
We extend a technique of approximation of the long-term behavior of a supercritical stochastic epidemic model, using the WKB approximation and a Hamiltonian phase space, to the subcritical case. The limiting behavior of the model and approximation are qualitatively different in the subcritical case, requiring a novel analysis of the limiting behavior of the Hamiltonian system away from its deterministic subsystem. This yields a novel, general technique of approximation of the quasistationary distribution of stochastic epidemic and birth-death models and may lead to techniques for analysis of these models beyond the quasistationary distribution...
2017: Computational and Mathematical Methods in Medicine
https://www.readbyqxmd.com/read/28932136/assessment-of-anxiety-depression-and-serum-cortisol-level-in-oral-submucous-fibrosis-patients-a-controlled-clinical-trial
#15
Shubhra Kanodia, Vishal Prakash Giri, Om Prakash Giri, M Parvathi Devi, Y Garima
OBJECTIVE: The aim of this study was to assess the anxiety, depression, and serum cortisol level in OSMF patients. MATERIALS AND METHODS: This cross-sectional study was conducted in the Outpatient Department of Oral Medicine and Radiology, Teerthanker Mahaveer Dental College and Research Centre, Moradabad, Uttar Pradesh, India. Age- and gender-matched 105 patients were divided into three equal groups as follows: Group 1 - those with areca nut chewing habits and OSMF, Group 2 - those with areca nut chewing habits but no OSMF, and Group 3- those without areca nut chewing habits and without OSMF...
July 2017: European Journal of Dentistry
https://www.readbyqxmd.com/read/28931809/automatic-and-adaptive-heterogeneous-refractive-index-compensation-for-light-sheet-microscopy
#16
Duncan P Ryan, Elizabeth A Gould, Gregory J Seedorf, Omid Masihzadeh, Steven H Abman, Sukumar Vijayaraghavan, Wendy B Macklin, Diego Restrepo, Douglas P Shepherd
Optical tissue clearing has revolutionized researchers' ability to perform fluorescent measurements of molecules, cells, and structures within intact tissue. One common complication to all optically cleared tissue is a spatially heterogeneous refractive index, leading to light scattering and first-order defocus. We designed C-DSLM (cleared tissue digital scanned light-sheet microscopy) as a low-cost method intended to automatically generate in-focus images of cleared tissue. We demonstrate the flexibility and power of C-DSLM by quantifying fluorescent features in tissue from multiple animal models using refractive index matched and mismatched microscope objectives...
September 20, 2017: Nature Communications
https://www.readbyqxmd.com/read/28931691/vertical-transmission-of-hepatitis-c-virus-variable-transmission-bottleneck-and-evidence-of-mid-gestation-in-utero-infection
#17
Sébastien Fauteux-Daniel, Ariane Larouche, Virginie Calderon, Jonathan Boulais, Chanel Béland, Doris G Ransy, Marc Boucher, Valérie Lamarre, Normand Lapointe, Isabelle Boucoiran, Armelle Le Campion, Hugo Soudeyns
Hepatitis C virus (HCV) can be transmitted from mother to child during pregnancy and childbirth. However, the timing and precise biologic mechanisms that are involved in this process are incompletely understood, as are the determinants that influence transmission of particular HCV variants. Here we report results of a longitudinal assessment of HCV quasispecies diversity and composition in 5 cases of vertical HCV transmission, including 3 women coinfected with HIV-1. The population structure of HCV variant spectra based on E2 envelope gene sequences (nucleotide positions 1491-1787), including hypervariable regions 1 and 2, was characterized using next-generation sequencing and median joining network analysis...
September 20, 2017: Journal of Virology
https://www.readbyqxmd.com/read/28931661/unemployment-in-chronic-airflow-obstruction-around-the-world-results-from-the-bold-study
#18
Rune Grønseth, Marta Erdal, Wan C Tan, Daniel O Obaseki, Andre F S Amaral, Thorarinn Gislason, Sanjay K Juvekar, Parvaiz A Koul, Michael Studnicka, Sundeep Salvi, Peter Burney, A Sonia Buist, William M Vollmer, Ane Johannessen
We aimed to examine associations between chronic airflow obstruction (CAO) and unemployment across the world.Cross-sectional data from 26 sites in the Burden of Obstructive Lung Disease (BOLD) study were used to analyse effects of CAO on unemployment. Odds ratios for unemployment in subjects aged 40-65 years were estimated using a multilevel mixed-effects generalised linear model with study site as random effect. Site-by-site heterogeneity was assessed using individual participant data meta-analyses.Out of 18 710 participants, 11...
September 2017: European Respiratory Journal: Official Journal of the European Society for Clinical Respiratory Physiology
https://www.readbyqxmd.com/read/28931072/high-prevalence-of-non-dipping-blood-pressure-and-vascular-stiffness-in-hiv-infected-south-africans-on-antiretrovirals
#19
M S Borkum, J M Heckmann, K Manning, J A Dave, N S Levitt, B L Rayner, N Wearne
BACKGROUND: HIV-infected individuals are at increased risk of tissue inflammation and accelerated vascular aging ('inflamm-aging'). Abnormal diurnal blood pressure (BP) rhythms such as non-dipping may contribute to an increased risk of cardiovascular and cerebrovascular events in HIV infected individuals. However, little data exists on ambulatory blood pressure (ABP) and measures of vascular stiffness in the black African HIV infected population. METHODS: This is a cross-sectional analysis of otherwise well, HIV infected outpatients on ART for >5 years...
2017: PloS One
https://www.readbyqxmd.com/read/28931062/factors-associated-with-hepatitis-c-prevalence-differ-by-the-stage-of-liver-fibrosis-a-cross-sectional-study-in-the-general-population-in-poland-2012-2016
#20
Magdalena Rosińska, Natalia Parda, Agnieszka Kołakowska, Paulina Godzik, Karolina Zakrzewska, Kazimierz Madaliński, Andrzej Zieliński, Anna Boguradzka, Rafał Gierczyński, Małgorzata Stępień
BACKGROUND & AIMS: There is a considerable burden of hepatitis C in Europe related to the lack of prompt diagnosis. We aimed to estimate the prevalence and related risk factors of HCV infections by the stages of liver fibrosis, using non-invasive methods, to understand testing needs in Poland. METHODS: A cross-sectional study was conducted in 2012-2016 adopting a stratified random sampling of primary health care units followed by systematic sampling of patients within each unit...
2017: PloS One
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