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https://www.readbyqxmd.com/read/28110519/examining-the-nutritional-quality-of-food-and-beverage-consumed-at-melbourne-aquatic-and-recreation-centres
#1
Tara Boelsen-Robinson, Alexandra Chung, Marianne Khalil, Evelyn Wong, Ariana Kurzeme, Anna Peeters
OBJECTIVE: Examine the nutritional quality of food and beverages consumed across a sample of community aquatic and recreation centres in metropolitan Melbourne, Australia. METHODS: Interviewer-administered surveys of randomly selected patrons attending four aquatic and recreation centres were conducted to ascertain food and beverage items consumed over two data collection periods (May-June 2014, January-February 2015). We selected centres in and around metropolitan Melbourne with a sit-down cafeteria and children's swimming classes...
January 22, 2017: Australian and New Zealand Journal of Public Health
https://www.readbyqxmd.com/read/28110515/missense-variant-in-uba2-associated-with-aplasia-cutis-congenita-duane-anomaly-hip-dysplasia-and-other-anomalies-a-possible-new-disorder-involving-the-sumoylation-pathway
#2
Michael Marble, Maria J Guillen Sacoto, Rashmi Chikarmane, Dominic Gargiulo, Jane Juusola
We report a patient with aplasia cutis congenita, Duane anomaly, hip dysplasia, and other anomalies who had a de novo missense variant in UBA2, which encodes for a protein involved in the SUMOylation pathway. It has previously been suggested that UBA2 haploinsufficiency underlies scalp defects in the 19q13.11 deletion syndrome. We propose that disturbance of the SUMOylation pathway, mediated by pathogenic variants in UBA2, is a novel mechanism for aplasia cutis congenita and other phenotypic abnormalities. © 2016 Wiley Periodicals, Inc...
January 22, 2017: American Journal of Medical Genetics. Part A
https://www.readbyqxmd.com/read/28110511/first-examination-of-varying-health-outcomes-of-the-chronically-homeless-according-to-housing-first-configuration
#3
Elizabeth Whittaker, Timothy Dobbins, Wendy Swift, Paul Flatau, Lucinda Burns
OBJECTIVE: To determine whether two Housing First configurations (scattered site [SS] versus congregated site [CS]) are associated with different health-related outcomes. METHODS: This ecological study employed a longitudinal, quantitative design to compare the outcomes from 63 individuals (SS: n=37; CS: n=26) in Sydney, Australia, over 12 months. RESULTS: Both configurations showed similar improvements in quality of life and psychological distress...
January 22, 2017: Australian and New Zealand Journal of Public Health
https://www.readbyqxmd.com/read/28110509/urine-cytology-findings-of-primary-paraganglioma-of-the-urinary-bladder-case-report
#4
Junghye Lee, Sanghui Park, Min-Sun Cho, Sun Hee Sung, Kwang Hyun Kim
Paraganglioma (PG) of the urinary bladder was detected in a 64-year-old male who was admitted to the hospital with gross hematuria. In voided urine, atypical cells were scattered as nests and single cells on low-power view. On higher-power view, tumor nests were composed of epithelioid cells with fine chromatin and moderate cytoplasm admixed with occasional spindle sustentacular cells. Single cells were discohesive and large with moderate cytoplasm and inconspicuous nucleoli. Subsequent cystoscopy revealed a solid oval mass...
January 22, 2017: Diagnostic Cytopathology
https://www.readbyqxmd.com/read/28110503/impact-of-pancreatic-cyst-fluid-cea-levels-on-the-classification-of-pancreatic-cysts-using-the-papanicolaou-society-of-cytology-terminology-system-for-pancreaticobiliary-cytology
#5
Mauro Ajaj Saieg, Valerie Munson, Shanna Colletti, Aziza Nassar
BACKGROUND: The new proposed classification for pancreaticobiliary cytology has advocated the use of carcinoembryonic antigen (CEA) analysis of cyst fluid as an ancillary diagnostic tool for the determination of mucinous neoplasms in pancreatic cyst aspirates. We aimed to investigate the effect of CEA cyst fluid analysis on cases primarily called negative or nondiagnostic and on the sensitivity and specificity of the method. METHODS: We retrospectively identified and collected all pancreatic cyst aspirates from 2010 to 2014 at Mayo Clinic, Jacksonville, Florida, along with available corresponding surgical diagnoses...
February 2017: Diagnostic Cytopathology
https://www.readbyqxmd.com/read/28110502/accuracy-and-reproducibility-of-nuclear-cytoplasmic-ratio-assessments-in-urinary-cytology-specimens
#6
Lester J Layfield, Magda Esebua, Shellaine R Frazier, Richard D Hammer, William W Bivin, Van Nguyen, Ilker Ersoy, Robert L Schmidt
BACKGROUND: Evaluation of the nuclear to cytoplasmic ratio is commonly used for assessment of the presence of malignancy and for grading and typing of malignant neoplasms. Despite its widespread usage, little information exists regarding the accuracy and reproducibility of non-automated assessment. METHODS: Forty-seven cells obtained from Papanicolaou stained urine cytologies were assessed by quantitative image analysis for nuclear area and cell area. The nuclear/cytoplasmic ratio was calculated...
February 2017: Diagnostic Cytopathology
https://www.readbyqxmd.com/read/28110455/influence-of-environmental-and-anthropogenic-factors-at-the-bottom-sediments-in-a-doce-river-tributary-in-brazil
#7
Deyse Almeida Dos Reis, Aníbal da Fonseca Santiago, Laura Pereira Nascimento, Hubert Mathias Peter Roeser
In developing countries, it is uncommon to find watersheds that have been the object of detailed environmental studies. It makes the assessment of the magnitude of environmental impacts and pollution of these sites difficult. This research demonstrated ways to understand the dynamics of river bottom sediments contamination, even for watersheds with a lack of environmental data. Based on geochemical affinity, we conducted a comprehensive study on the concentration of metals and metalloids. Then, we discussed the probable origin of the concentration of these elements at the bottom sediment along the Matipó River...
January 22, 2017: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/28110402/muscular-atrophy-in-severe-cases-of-cubital-tunnel-syndrome-prognostic-factors-and-outcome-after-surgical-treatment
#8
Markus Bruder, Stephan Dützmann, Nourdin Rekkab, Johanna Quick, Volker Seifert, Gerhard Marquardt
BACKGROUND: Cubital tunnel syndrome (CuTS) is a frequent neuropathy, leading to sensor-motoric dysfunction. Many patients even present with muscular atrophy as a sign for severe and long-lasting nerve impairment, usually suggesting unfavourable outcome. We analysed if those patients benefit from surgical treatment on a long-term basis. METHODS: Between January 2010 and March 2015, 42 consecutive cases of CuTS with atrophy of the intrinsic hand muscles were surgically treated in our department...
January 21, 2017: Acta Neurochirurgica
https://www.readbyqxmd.com/read/28110393/nitric-oxide-production-in-the-striatum-and-cerebellum-of-a-rat-model-of-preterm-global-perinatal-asphyxia
#9
M Barkhuizen, W D J Van de Berg, J De Vente, C E Blanco, A W D Gavilanes, H W M Steinbusch
Encephalopathy due to perinatal asphyxia (PA) is a major cause of neonatal morbidity and mortality in the period around birth. Preterm infants are especially at risk for cognitive, attention and motor impairments. Therapy for this subgroup is limited to supportive care, and new targets are thus urgently needed. Post-asphyxic excitotoxicity is partially mediated by excessive nitric oxide (NO) release. The aims of this study were to determine the timing and distribution of nitric oxide (NO) production after global PA in brain areas involved in motor regulation and coordination...
January 21, 2017: Neurotoxicity Research
https://www.readbyqxmd.com/read/28110385/the-prevalence-of-anticitrullinated-protein-antibodies-increases-with-age-in-healthy-individuals-at-risk-for-rheumatoid-arthritis
#10
D Alpizar-Rodriguez, Laure Brulhart, Ruediger B Mueller, Burkhard Möller, Jean Dudler, Adrian Ciurea, Ulrich A Walker, Ines Von Mühlenen, Diego Kyburz, Pascal Zufferey, Michael Mahler, Sylvette Bas, Danielle Gascon, Céline Lamacchia, Pascale Roux-Lombard, Kim Lauper, Michael J Nissen, Delphine S Courvoisier, Cem Gabay, Axel Finckh
Transition from genetic risk to the development of systemic autoimmunity associated with rheumatoid arthritis (RA) is considered a key step for the development of RA and often referred to as the immune onset of the disease. The aim of this study is to identify predictors for the presence of anticitrullinated protein antibodies (ACPA) as a marker of systemic autoimmunity associated with RA in a high-risk population, an ongoing cohort of first-degree relatives of patients with RA. We assessed the presence of ACPA in individuals without clinical evidence of RA...
January 21, 2017: Clinical Rheumatology
https://www.readbyqxmd.com/read/28110380/iscev-standard-for-clinical-electro-oculography-2017-update
#11
Paul A Constable, Michael Bach, Laura J Frishman, Brett G Jeffrey, Anthony G Robson
The clinical electro-oculogram (EOG) is an electrophysiological test of the outer retina and retinal pigment epithelium (RPE) in which changes in the electrical potential across the RPE are recorded during successive periods of dark and light adaptation. This document presents the 2017 EOG Standard from the International Society for Clinical Electrophysiology of Vision (ISCEV: www.iscev.org ). This standard has been reorganized and updated to include an explanation of the mechanism of the EOG, but without substantive changes to the testing protocol from the previous version published in 2011...
January 21, 2017: Documenta Ophthalmologica. Advances in Ophthalmology
https://www.readbyqxmd.com/read/28110365/vigour-in-west-african-dwarf-kids-within-the-first-24%C3%A2-h-post-partum
#12
I I Abdul-Rahman, A Bernard
One hundred and fifty West African Dwarf (WAD) kids were tested at the National Goats Breeding Station to determine the effects of some neonatal factors on their vigour levels within the first 24 h post-partum. The kids were also tested to establish the relationship between maternal weight, rectal temperature, times of first standing and sucking, sucking period and vigour. The distance covered (in meters) by a kid towards its mother during a 5-min test period was considered as vigour trait. Vigour levels increased significantly (p < 0...
January 21, 2017: Tropical Animal Health and Production
https://www.readbyqxmd.com/read/28110362/adult-onset-intradural-spinal-teratoma-report-of-18-consecutive-cases-and-outcomes-in-a-single-center
#13
Wei Wan, Cheng Yang, Wangjun Yan, Tielong Liu, Xinghai Yang, Dianwen Song, Jianru Xiao
STUDY DESIGN: Eighteen consecutive patients with adult-onset intradural spinal teratoma underwent surgical treatment in our center from 1998 to 2013. BACKGROUND AND PURPOSE: Teratoma is defined as a neoplasm composed of elements derived from three germ cell layers (ectoderm, endoderm and mesoderm). Intraspinal teratoma is extremely rare and accounts for 0.2-0.5% of all spinal cord tumors. Moreover, teratoma occurs primarily in neonates and young children. Adult-onset intradural spinal teratoma is even rare...
January 21, 2017: European Spine Journal
https://www.readbyqxmd.com/read/28110346/prognostic-value-of-molecular-and-imaging-biomarkers-in-patients-with-supratentorial-glioma
#14
Egesta Lopci, Marco Riva, Laura Olivari, Fabio Raneri, Riccardo Soffietti, Arnoldo Piccardo, Alberto Bizzi, Pierina Navarria, Anna Maria Ascolese, Roberta Rudà, Bethania Fernandes, Federico Pessina, Marco Grimaldi, Matteo Simonelli, Marco Rossi, Tommaso Alfieri, Paolo Andrea Zucali, Marta Scorsetti, Lorenzo Bello, Arturo Chiti
PURPOSE: We evaluated the relationship between (11)C-methionine PET ((11)C-METH PET) findings and molecular biomarkers in patients with supratentorial glioma who underwent surgery. METHODS: A consecutive series of 109 patients with pathologically proven glioma (64 men, 45 women; median age 43 years) referred to our Institution from March 2012 to January 2015 for tumour resection and who underwent preoperative (11)C-METH PET were analysed. Semiquantitative evaluation of the (11)C-METH PET images included SUVmax, region of interest-to-normal brain SUV ratio (SUVratio) and metabolic tumour volume (MTV)...
January 21, 2017: European Journal of Nuclear Medicine and Molecular Imaging
https://www.readbyqxmd.com/read/28110334/muscone-induces-cyp1a2-and-cyp3a4-enzyme-expression-in-l02-human-liver-cells-and-cyp1a2-and-cyp3a11-enzyme-expression-in-kunming-mice
#15
Sha Liu, Yujie Cheng, Menglin Rao, Mi Tang, Zhi Dong
AIM: To examine the effect of synthetic muscone on the expression of CYP1A2 and CYP3A4 enzymes in human liver L02 cells and in the liver tissue of Kunming mice. METHODS: The L02 hepatic cell line was used to study the effect of low (10-4 μmol/L), middle (10-3 μmol/L), and high concentrations (10-2 μmol/L) of muscone on the expression of CYP1A2 and CYP3A4 enzymes. In addition, the cytochrome P450 (CYP) expression was investigated in Kunming mice after the administration of 10 mg/kg (low), 50 mg/kg (middle), and 100 mg/kg (high) dose of muscone for 6 days...
January 21, 2017: Pharmacology
https://www.readbyqxmd.com/read/28110301/transcranial-measurement-of-cerebral-microembolic-signals-during-left-sided-catheter-ablation-with-the-use-of-different-approaches-the-potential-microembolic-risk-of-a-transseptal-approach
#16
Jin Iwasawa, Shinsuke Miyazaki, Takamitsu Takagi, Hiroshi Taniguchi, Hiroaki Nakamura, Hitoshi Hachiya, Yoshito Iesaka
AIMS: Subclinical brain damage due to microembolization could occur during catheter ablation procedures. We evaluated the microembolic signals (MESs) detected by transcranial Doppler during ablation of supraventricular tachycardias (SVTs) or idiopathic ventricular arrhythmias (VAs) with the use of different approaches. METHODS AND RESULTS: This study included 36 patients (23 men, 49 ± 21 years) who underwent catheter ablation of SVTs (n = 27) or idiopathic VAs (n = 9)...
January 20, 2017: Europace: European Pacing, Arrhythmias, and Cardiac Electrophysiology
https://www.readbyqxmd.com/read/28110273/shifting-balance-on-a-static-mutation-selection-landscape-a-novel-scenario-of-positive-selection
#17
Christopher T Jones, Noor Youssef, Edward Susko, Joseph P Bielawski
A version of the mechanistic mutation-selection (MutSel) model that accounts for temporal dynamics at a site is presented. This is used to show that the rate ratio dN/dS at a site can be transiently >1 even when fitness coefficients are fixed or the fitness landscape is static. This occurs whenever a site drifts away from its fitness peak and is then forced back by selection, a process reminiscent of shifting balance. Shifting balance is strongest when the substitution process is not dominated by selection or drift, but admits interplay between the two...
November 8, 2016: Molecular Biology and Evolution
https://www.readbyqxmd.com/read/28110268/metabolic-and-physiological-adjustment-of-suaeda-maritima-to-combined-salinity-and-hypoxia
#18
Jan H Behr, Alain Bouchereau, Solenne Berardocco, Charlotte E Seal, Timothy J Flowers, Christian Zörb
BACKGROUND AND AIMS: Suaeda maritima is a halophyte commonly found on coastal wetlands in the intertidal zone. Due to its habitat S. maritima has evolved tolerance to high salt concentrations and hypoxic conditions in the soil caused by periodic flooding. In the present work, the adaptive mechanisms of S. maritima to salinity combined with hypoxia were investigated on a physiological and metabolic level. METHODS: To compare the adaptive mechanisms to deficient, optimal and stressful salt concentrations, S...
January 20, 2017: Annals of Botany
https://www.readbyqxmd.com/read/28110260/road-traffic-injuries-among-children-and-adolescents-in-singapore-who-is-at-greatest-risk
#19
Shu-Ling Chong, Arif Tyebally, Su Yah Chew, Yang Chern Lim, Xun Yi Feng, Sock Teng Chin, Lois K Lee
INTRODUCTION: Pediatric road traffic injuries remain a significant cause of death and disability in many countries in Asia, despite the implementation of road traffic safety laws. We aim to describe the injuries, the use of restraints among road users, and risk factors associated with severe injuries for children in Singapore. METHODS: We performed a retrospective chart review of road traffic injuries presenting to the only two pediatric tertiary care hospitals in Singapore, from January 2012 to April 2016...
January 19, 2017: Accident; Analysis and Prevention
https://www.readbyqxmd.com/read/28110241/autopsy-tissues-as-biological-monitors-of-human-exposure-to-environmental-pollutants-a-case-study-concentrations-of-metals-and-pcdd-fs-in-subjects-living-near-a-hazardous-waste-incinerator
#20
José L Domingo, Francisco García, Martí Nadal, Marta Schuhmacher
Human biomonitoring is of tremendous importance to prevent potential adverse effects derived from human exposure to chemicals. Blood and urine are among the biological monitors more frequently used. However, biological matrices such as breast milk, hair, nails, saliva, feces, teeth, and expired air are also often used. In addition, and focused mainly on long-term exposure, adipose tissue and other human tissues like bone, liver, brain or kidney, are also used as biological monitors of certain substances, especially for long-term biomonitoring...
January 19, 2017: Environmental Research
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