keyword
MENU ▼
Read by QxMD icon Read
search

Acton

keyword
https://www.readbyqxmd.com/read/28753733/lost-in-translation-no-effect-of-a-high-profile-publication-on-the-concomitant-use-of-interacting-drugs
#1
Emily K Acton, Charles E Leonard, Warren B Bilker, Shobha Phansalkar, Sean Hennessy
We sought to assess whether a high-profile publication that demonstrated serious clinical consequences of specific drug-drug interactions (DDIs) reduced the concomitant use of those drugs. We conducted a quasi-experimental study using 2000-2008 prescription claims from a commercial health insurer to examine trends in the dispensing of the interacting drug pairs (angiotensin-converting enzyme inhibitors[ACEI] + potassium-sparing diuretic, digoxin + clarithromycin, and glyburide + cotrimoxazole) and control drug pairs previously reported in a top-tier general medicine journal...
July 28, 2017: Clinical and Translational Science
https://www.readbyqxmd.com/read/28698185/age-at-menarche-and-late-adolescent-adiposity-associated-with-mammographic-density-on-processed-digital-mammograms-in-24-840-women
#2
Stacey E Alexeeff, Nnaemeka U Odo, Jafi A Lipson, Ninah Achacoso, Joseph H Rothstein, Martin J Yaffe, Rhea Y Liang, Luana Acton, Valerie McGuire, Alice S Whittemore, Daniel L Rubin, Weiva Sieh, Laurel A Habel
Background: High mammographic density is strongly associated with increased breast cancer risk. Some, but not all, risk factors for breast cancer are also associated with higher mammographic density.Methods: The study cohort (N = 24,840) was drawn from the Research Program in Genes, Environment and Health of Kaiser Permanente Northern California and included non-Hispanic white females ages 40 to 74 years with a full-field digital mammogram (FFDM). Percent density (PD) and dense area (DA) were measured by a radiological technologist using Cumulus...
July 11, 2017: Cancer Epidemiology, Biomarkers & Prevention
https://www.readbyqxmd.com/read/28592509/comparative-functional-genomic-screens-of-three-yeast-deletion-collections-reveal-unexpected-effects-of-genotype-in-response-to-diverse-stress
#3
Erica Acton, Amy Huei-Yi Lee, Pei Jun Zhao, Stephane Flibotte, Mauricio Neira, Sunita Sinha, Jennifer Chiang, Patrick Flaherty, Corey Nislow, Guri Giaever
The Yeast Knockout (YKO) collection has provided a wealth of functional annotations from genome-wide screens. An unintended consequence is that 76% of gene annotations derive from one genotype. The nutritional auxotrophies in the YKO, in particular, have phenotypic consequences. To address this issue, 'prototrophic' versions of the YKO collection have been constructed, either by introducing a plasmid carrying wild-type copies of the auxotrophic markers (Plasmid-Borne, PBprot) or by backcrossing (Backcrossed, BCprot) to a wild-type strain...
June 2017: Open Biology
https://www.readbyqxmd.com/read/28579549/the-use-of-microperimetry-in-assessing-visual-function-in-age-related-macular-degeneration
#4
REVIEW
Nicola K Cassels, John M Wild, Tom H Margrain, Victor Chong, Jennifer H Acton
Microperimetry is a novel technique for assessing visual function and appears particularly suitable for age-related macular degeneration (AMD). Compared to standard automated perimetry (SAP), microperimetry offers several unique features. It simultaneously images the fundus, incorporates an eye tracking system to correct the stimulus location for fixation loss, and identifies any preferred retinal loci. A systematic review of microperimetry in the assessment of visual function in AMD identified 680 articles...
June 1, 2017: Survey of Ophthalmology
https://www.readbyqxmd.com/read/28493205/development-of-the-life-impact-burn-recovery-evaluation-libre-profile-assessing-burn-survivors-social-participation
#5
Lewis E Kazis, Molly Marino, Pengsheng Ni, Marina Soley Bori, Flor Amaya, Emily Dore, Colleen M Ryan, Jeff C Schneider, Vivian Shie, Amy Acton, Alan M Jette
PURPOSE: Measuring the impact burn injuries have on social participation is integral to understanding and improving survivors' quality of life, yet there are no existing instruments that comprehensively measure the social participation of burn survivors. This project aimed to develop the Life Impact Burn Recovery Evaluation Profile (LIBRE), a patient-reported multidimensional assessment for understanding the social participation after burn injuries. METHODS: 192 questions representing multiple social participation areas were administered to a convenience sample of 601 burn survivors...
May 10, 2017: Quality of Life Research
https://www.readbyqxmd.com/read/28470618/high-throughput-production-of-proteins-in-e-coli-for-structural-studies
#6
Charikleia Black, John J Barker, Richard B Hitchman, Hok Sau Kwong, Sam Festenstein, Thomas B Acton
We have developed a standardized and efficient workflow for high-throughput (HT) protein expression in E. coli and parallel purification which can be tailored to the downstream application of the target proteins. It includes a one-step purification for the purposes of functional assays and a two-step protocol for crystallographic studies, with the option of on-column tag removal.
2017: Methods in Molecular Biology
https://www.readbyqxmd.com/read/28464669/killer-whale-orcinus-orca-behavioral-audiograms
#7
Brian K Branstetter, Judy St Leger, Doug Acton, John Stewart, Dorian Houser, James J Finneran, Keith Jenkins
Killer whales (Orcinus orca) are one of the most cosmopolitan marine mammal species with potential widespread exposure to anthropogenic noise impacts. Previous audiometric data on this species were from two adult females [Szymanski, Bain, Kiehl, Pennington, Wong, and Henry (1999). J. Acoust. Soc. Am. 108, 1322-1326] and one sub-adult male [Hall and Johnson (1972). J. Acoust. Soc. Am. 51, 515-517] with apparent high-frequency hearing loss. All three killer whales had best sensitivity between 15 and 20 kHz, with thresholds lower than any odontocete tested to date, suggesting this species might be particularly sensitive to acoustic disturbance...
April 2017: Journal of the Acoustical Society of America
https://www.readbyqxmd.com/read/28422122/infant-milk-fat-droplet-size-and-coating-affect-postprandial-responses-in-healthy-adult-men-a-proof-of-concept-study
#8
S Baumgartner, B J M van de Heijning, D Acton, R P Mensink
BACKGROUND/OBJECTIVES: Fat droplets in human milk (HM) are larger and surrounded by a phospholipid membrane compared with infant milk formulas (IMF). Since the physical structure of fat droplets might affect digestion and postprandial metabolism, an IMF was developed more mimicking HM lipid structure than current IMF. SUBJECTS/METHODS: A randomised, double-blind, crossover study was performed in 29 fasted healthy men (aged 18-25 years, BMI: 18-25 kg/m(2)) to compare 5-hour postprandial responses after consumption of an experimental IMF (Concept, Nuturis) with a current IMF (Control)...
April 19, 2017: European Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28422000/fibromyalgia-in-300-adult-index-patients-with-primary-immunodeficiency
#9
James C Barton, Luigi F Bertoli, Jackson C Barton, Ronald T Acton
OBJECTIVES: We sought to determine the prevalence and clinical and laboratory associations of fibromyalgia in adults with primary immunodeficiency (immunoglobulin (Ig) G subclass deficiency (IgGSD) and common variable immunodeficiency (CVID). METHODS: We performed a retrospective analysis of these observations in 300 non-Hispanic white adult index patients with recurrent/severe respiratory tract infections and IgGSD or CVID: age; sex; IgGSD; fibromyalgia; chronic fatigue; autoimmune conditions (ACs); interstitial cystitis (IC); diabetes; body mass index; serum Ig isotypes; blood lymphocytes and subsets; and human leukocyte antigen (HLA)-A and -B types and haplotypes...
April 19, 2017: Clinical and Experimental Rheumatology
https://www.readbyqxmd.com/read/28401111/added-sugar-in-the-packaged-foods-and-beverages-available-at-a-major-canadian-retailer-in-2015-a-descriptive-analysis
#10
Rachel B Acton, Lana Vanderlee, Erin P Hobin, David Hammond
BACKGROUND: Excess consumption of added sugars has been associated with a variety of health problems, but there is little information available characterizing added sugar in the Canadian food supply. This study examined the presence and types of added sugars in the packaged food and beverage products available at a major Canadian grocery retailer. METHODS: We searched the ingredients lists of over 40 000 packaged food products available for sale in March 2015 for a variety of added sugar terms...
January 2017: CMAJ Open
https://www.readbyqxmd.com/read/28368917/community-reintegration
#11
Radha K Holavanahalli, Karen Badger, Amy Acton
No abstract text is available yet for this article.
May 2017: Journal of Burn Care & Research: Official Publication of the American Burn Association
https://www.readbyqxmd.com/read/28346300/the-burn-survivor-perspective
#12
Amy Acton, Karen Badger, John O'Leary
No abstract text is available yet for this article.
May 2017: Journal of Burn Care & Research: Official Publication of the American Burn Association
https://www.readbyqxmd.com/read/28345217/fatigue-and-training-of-obstetrics-and-gynaecology-trainees-in-australia-and-new-zealand
#13
Paige E Tucker, Paul A Cohen, Max K Bulsara, Jade Acton
BACKGROUND: Several studies have linked doctor fatigue with adverse patient events and an increase in risk to doctors' personal safety and wellbeing. The present study assesses the rostering structure of Royal Australian and New Zealand College of Obstetricians and Gynaecologists (RANZCOG) trainees and its association with trainees' reported fatigue levels, training opportunities and wellbeing, which were secondary outcomes of a larger study of trainee working hours which has been separately reported...
March 26, 2017: Australian & New Zealand Journal of Obstetrics & Gynaecology
https://www.readbyqxmd.com/read/28341901/hypoplastic-left-heart-syndrome-is-not-associated-with-worse-clinical-or-neurodevelopmental-outcomes-than-other-cardiac-pathologies-after-the-norwood-sano-operation
#14
Billie-Jean Martin, I De Villiers Jonker, Ari R Joffe, Gwen Y Bond, Bryan V Acton, David B Ross, Charlene M T Robertson, Ivan M Rebeyka, Joseph Atallah
There is evidence to suggest that patients undergoing a Norwood for non-HLHS anatomy may have lower mortality than classic HLHS, but differences in neurodevelopmental outcome have not been assessed. Our objective was to compare survival and neurodevelopmental outcome during the same surgical era in a large, well-described cohort. All subjects who underwent a Norwood-Sano operation between 2005 and 2014 were included. Follow-up clinical, neurological, and developmental data were obtained from the Western Canadian Complex Pediatric Therapies Follow-up Program database...
March 24, 2017: Pediatric Cardiology
https://www.readbyqxmd.com/read/28331855/diabetes-in-hfe-hemochromatosis
#15
REVIEW
James C Barton, Ronald T Acton
Diabetes in whites of European descent with hemochromatosis was first attributed to pancreatic siderosis. Later observations revealed that the pathogenesis of diabetes in HFE hemochromatosis is multifactorial and its clinical manifestations are heterogeneous. Increased type 2 diabetes risk in HFE hemochromatosis is associated with one or more factors, including abnormal iron homeostasis and iron overload, decreased insulin secretion, cirrhosis, diabetes in first-degree relatives, increased body mass index, insulin resistance, and metabolic syndrome...
2017: Journal of Diabetes Research
https://www.readbyqxmd.com/read/28299774/working-hours-of-obstetrics-and-gynaecology-trainees-in-australia-and-new-zealand
#16
Jade Acton, Paige E Tucker, Max K Bulsara, Paul A Cohen
BACKGROUND: The importance of doctors' working hours has gained significant attention with evidence suggesting long hours and fatigue may compromise the safety and wellbeing of both patients and doctors. This study aims to quantify the working hours of The Royal Australian and New Zealand College of Obstetricians and Gynaecologists (RANZCOG) specialist trainees in order to better inform discussions of working hours and safety within our region. METHODS: An anonymous, online survey of RANZCOG trainees was conducted...
March 15, 2017: Australian & New Zealand Journal of Obstetrics & Gynaecology
https://www.readbyqxmd.com/read/28294687/twenty-two-years-of-u-s-meat-and-poultry-product-recalls-implications-for-food-safety-and-food-waste
#17
Acton Gorton, Matthew J Stasiewicz
The U.S. Department of Agriculture, Food Safety and Inspection Service maintains a recall case archive of meat and poultry product recalls from 1994 to the present. In this study, we collected all recall records from 1994 to 2015 and extracted the recall date, meat or poultry species implicated, reason for recall, recall class, and pounds of product recalled and recovered. Of a total of 1,515 records analyzed, the top three reasons for recall were contamination with Listeria, undeclared allergens, and Shiga toxin-producing Escherichia coli ...
April 2017: Journal of Food Protection
https://www.readbyqxmd.com/read/28265415/metabolic-improvements-following-roux-en-y-surgery-assessed-by-solid-meal-test-in-subjects-with-short-duration-type-2-diabetes
#18
Sudha S Shankar, Lori A Mixson, Manu Chakravarthy, Robin Chisholm, Anthony J Acton, RoseMarie Jones, Samer G Mattar, Deborah L Miller, Lea Petry, Chan R Beals, S Aubrey Stoch, David E Kelley, Robert V Considine
BACKGROUND: Glucose homeostasis improves within days following Roux-en-Y gastric bypass (RYGB) surgery. The dynamic metabolic response to caloric intake following RYGB has been assessed using liquid mixed meal tolerance tests (MMTT). Few studies have evaluated the glycemic and hormonal response to a solid mixed meal in subjects with diabetes prior to, and within the first month following RYGB. METHODS: Seventeen women with type 2 diabetes of less than 5 years duration participated...
2017: BMC Obesity
https://www.readbyqxmd.com/read/28202572/differential-regulation-of-nmda-receptors-by-d-serine-and-glycine-in-mammalian-spinal-locomotor-networks
#19
David Acton, Gareth B Miles
Activation of N-methyl-d-aspartate receptors (NMDARs) requires the binding of a coagonist, either d-serine or glycine, in addition to glutamate. Changes in occupancy of the coagonist binding site are proposed to modulate neural networks including those controlling swimming in frog tadpoles. Here, we characterize regulation of the NMDAR coagonist binding site in mammalian spinal locomotor networks. Blockade of NMDARs by d(-)-2-amino-5-phosphonopentanoic acid (d-APV) or 5,7-dichlorokynurenic acid reduced the frequency and amplitude of pharmacologically induced locomotor-related activity recorded from the ventral roots of spinal-cord preparations from neonatal mice...
May 1, 2017: Journal of Neurophysiology
https://www.readbyqxmd.com/read/28175017/p219-inflammatory-bowel-disease-in-children-is-a-challenging-diagnosis-when-overlaps-with-coeliac-disease
#20
A Zambrano Perez, R Shergill-Bonner, F Kiparissi, N Acton, K Lindley, N Shah, M Baycheva
No abstract text is available yet for this article.
February 1, 2017: Journal of Crohn's & Colitis
keyword
keyword
23824
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"