keyword
MENU ▼
Read by QxMD icon Read
search

Serial

keyword
https://www.readbyqxmd.com/read/29679695/serial-nse-measurement-identifies-non-survivors-following-out-of-hospital-cardiac-arrest
#1
Kieran Gillick, Kieron Rooney
AIMS: Prognostication following out-of-hospital cardiac arrest (OHCA) remains challenging. A multimodal approach is favoured, including consideration of the biomarker neuron-specific enolase (NSE) (Sandroni et al., 2014). Our objective was to investigate the utility of serial NSE measurements and to determine an appropriate cut-off value for prediction of death before hospital discharge using data from our tertiary care centre. METHODS: Retrospective analysis of patients admitted to the critical care unit of a tertiary centre critical care unit in the UK following an out-of-hospital cardiac arrest...
April 18, 2018: Resuscitation
https://www.readbyqxmd.com/read/29679478/randomized-controlled-study-of-bleselumab-askp1240-pharmacokinetics-and-safety-in-patients-with-moderate-to-severe-plaque-psoriasis
#2
Mysore S Anil Kumar, Kim Papp, Ryo Tainaka, Udaya Valluri, Xuegong Wang, Tong Zhu, Christian Schwabe
This study evaluated pharmacokinetics (PK), efficacy, safety, and tolerability of bleselumab - a fully-human anti-CD40 monoclonal recombinant IgG4. Patients with moderate-to-severe psoriasis were randomized on Day 1 to receive bleselumab or placebo on Days 1, 15, and 29 in a dose-escalation of bleselumab 0.1, 0.3, 1.0, or 3.0mg/kg. The safety-analysis set (SAF) and full-analysis set (FAS) included all patients who received bleselumab or placebo, and the PK-analysis set (PKAS) included patients in the SAF with ≥1 quantifiable serum bleselumab concentration...
April 21, 2018: Biopharmaceutics & Drug Disposition
https://www.readbyqxmd.com/read/29679205/changes-in-the-position-and-volume-of-inactive-x-chromosomes-during-the-g0-g1-transition
#3
Guoliang Lyu, Tan Tan, Yiting Guan, Lei Sun, Qianjin Liang, Wei Tao
In female mammals, each cell silences one X chromosome by converting it into transcriptionally inert heterochromatin. The inactivation is concomitant with epigenetic changes including methylation of specific histone residues and incorporation of macroH2A. Such epigenetic changes may exert influence on the positioning of the inactive X chromosome (Xi) within the nucleus beyond the level of chromatin structure. However, the dynamic positioning of the inactive X chromosome during cell cycle remains unclear. Here, we show that H3K27me3 is a cell-cycle-independent marker for the inactivated X chromosomes in WI38 cells...
April 21, 2018: Chromosome Research
https://www.readbyqxmd.com/read/29679164/the-effect-of-a-school-based-intervention-on-physical-activity-and-well-being-a-non-randomised-controlled-trial-with-children-of-low-socio-economic-status
#4
Stephen Shannon, Deirdre Brennan, Donncha Hanna, Zoe Younger, Jessica Hassan, Gavin Breslin
BACKGROUND: Self-determination theory (SDT) has been used to predict children's physical activity and well-being. However, few school-based SDT intervention studies have been conducted, and no research exists with children of low socio-economic status (SES). Therefore, SDT-derived needs-supportive teaching techniques informed the design and analyses of the Healthy Choices Programme (HCP). The aim was to determine if the HCP could enhance moderate-to-vigorous physical activity (MVPA) and well-being among children of low SES through increasing autonomy-support, needs satisfaction and intrinsic motivation...
April 20, 2018: Sports Medicine—Open
https://www.readbyqxmd.com/read/29678994/can-exercise-delay-transition-to-active-therapy-in-men-with-low-grade-prostate-cancer-a-multicentre-randomised-controlled-trial
#5
Daniel A Galvão, Dickon Hayne, Mark Frydenberg, Suzanne K Chambers, Dennis R Taaffe, Nigel Spry, Paul A Scuffham, Robert S Ware, Nicolas H Hart, Robert U Newton
INTRODUCTION: Active surveillance is a strategy for managing low-risk, localised prostate cancer, where men are observed with serial prostate-specific antigen assessments to identify signs of disease progression. Currently, there are no strategies to support active surveillance compliance nor are there interventions that can prevent or slow disease progression, ultimately delaying transition to active treatment before it is clinically required. Recently, we proposed that exercise may have a therapeutic potential in delaying the need for active treatment in men on active surveillance...
April 20, 2018: BMJ Open
https://www.readbyqxmd.com/read/29678795/a-novel-platform-for-in-vivo-detection-of-cytokine-release-within-discrete-brain-regions
#6
Kaixin Zhang, Michael V Baratta, Guozhen Liu, Matthew G Frank, Nathan R Leslie, Linda R Watkins, Steven F Maier, Mark R Hutchinson, Ewa M Goldys
Mounting evidence indicates that cytokines secreted by innate immune cells in the brain play a central role in regulating neural circuits that subserve mood, cognition, and sickness responses. A major impediment to the study of neuroimmune signaling in healthy and disease states is the absence of tools for in vivo detection of cytokine release in the brain. Here we describe the design and application of a cytokine detection device capable of serial monitoring of local cytokine release in discrete brain regions...
April 17, 2018: Brain, Behavior, and Immunity
https://www.readbyqxmd.com/read/29677384/risk-factors-and-long-term-outcomes-of-pediatric-liver-transplant-recipients-with-chronic-high-epstein-barr-virus-loads
#7
Hideya Kamei, Yoshinori Ito, Junichi Kawada, Satoshi Ogiso, Yasuharu Onishi, Masahiko Komagome, Nobuhiko Kurata, Yasuhiro Ogura
BACKGROUND: Serial monitoring of Epstein-Barr virus (EBV) reveals that certain pediatric liver transplant (LT) recipients exhibit high EBV loads for long periods. We investigated the incidence and risk factors of chronic high EBV (CHEBV) loads (continuous EBV DNA >10000 IU/mL of whole blood for ≥6 months) and long-term outcomes. METHODS: This single center, retrospective observational study investigated pediatric LT recipients who survived ≥6 months. We quantitated EBV DNA weekly during hospitalization and subsequently every 4 or 6 weeks at the outpatient clinic...
April 20, 2018: Transplant Infectious Disease: An Official Journal of the Transplantation Society
https://www.readbyqxmd.com/read/29677192/the-dyad-adaptive-paced-auditory-serial-addition-test-da-pasat-normative-data-and-the-effects-of-repeated-testing-simulated-malingering-and-traumatic-brain-injury
#8
David L Woods, John M Wyma, Timothy J Herron, E William Yund, Bruce Reed
The Paced Auditory Serial Addition Test (PASAT) is widely used to evaluate processing speed and executive function in patients with multiple sclerosis, traumatic brain injury, and other neurological disorders. In the PASAT, subjects listen to sequences of digits while continuously reporting the sum of the last two digits presented. Four different stimulus onset asynchronies (SOAs) are usually tested, with difficulty increasing as SOAs are reduced. Ceiling effects are common at long SOAs, while the digit delivery rate often exceeds the subject's processing capacity at short SOAs, causing some subjects to stop performing altogether...
2018: PloS One
https://www.readbyqxmd.com/read/29677075/measured-glomerular-filtration-rate-after-kidney-donation-no-evidence-of-accelerated-decay
#9
Danielle M Berglund, Lei Zhang, Arthur J Matas, Hassan N Ibrahim
BACKGROUND: The rate of measured GFR change in kidney donors years after donation has not been adequately addressed. Whether this change is accelerated in the setting of 1 kidney is also understudied. METHODS: 214 randomly selected donors underwent serial GFR measurements of nonradioactive iohexol. eGFR at each visit was calculated using the CKD EPI and MDRD study equations. RESULTS: GFR visits were 4.8 ±1.3 years apart and the second occurring 16...
April 19, 2018: Transplantation
https://www.readbyqxmd.com/read/29676529/implicit-learning-seems-to-come-naturally-for-children-with-autism-but-not-for-children-with-specific-language-impairment-evidence-from-behavioral-and-erp-data
#10
Fenny S Zwart, Constance Th W M Vissers, Roy P C Kessels, Joseph H R Maes
Autism spectrum disorder (ASD) and specific language impairment (SLI) are two neurodevelopmental disorders characterized by deficits in verbal and nonverbal communication skills. These skills are thought to develop largely through implicit-or automatic-learning mechanisms. The aim of the current paper was to investigate the role of implicit learning abilities in the atypical development of communication skills in ASD and SLI. In the current study, we investigated Response Times (RTs) and Event Related Potentials (ERPs) during implicit learning on a Serial Reaction Time (SRT) task in a group of typically developing (TD) children (n = 17), a group of autistic children (n = 16), and a group of children with SLI (n = 13)...
April 20, 2018: Autism Research: Official Journal of the International Society for Autism Research
https://www.readbyqxmd.com/read/29676281/risk-thresholds-for-alcohol-consumption-combined-analysis-of-individual-participant-data-for-599-912-current-drinkers-in-83-prospective-studies
#11
Angela M Wood, Stephen Kaptoge, Adam S Butterworth, Peter Willeit, Samantha Warnakula, Thomas Bolton, Ellie Paige, Dirk S Paul, Michael Sweeting, Stephen Burgess, Steven Bell, William Astle, David Stevens, Albert Koulman, Randi M Selmer, W M Monique Verschuren, Shinichi Sato, Inger Njølstad, Mark Woodward, Veikko Salomaa, Børge G Nordestgaard, Bu B Yeap, Astrid Fletcher, Olle Melander, Lewis H Kuller, Beverley Balkau, Michael Marmot, Wolfgang Koenig, Edoardo Casiglia, Cyrus Cooper, Volker Arndt, Oscar H Franco, Patrik Wennberg, John Gallacher, Agustín Gómez de la Cámara, Henry Völzke, Christina C Dahm, Caroline E Dale, Manuela M Bergmann, Carlos J Crespo, Yvonne T van der Schouw, Rudolf Kaaks, Leon A Simons, Pagona Lagiou, Josje D Schoufour, Jolanda M A Boer, Timothy J Key, Beatriz Rodriguez, Conchi Moreno-Iribas, Karina W Davidson, James O Taylor, Carlotta Sacerdote, Robert B Wallace, J Ramon Quiros, Rosario Tumino, Dan G Blazer, Allan Linneberg, Makoto Daimon, Salvatore Panico, Barbara Howard, Guri Skeie, Timo Strandberg, Elisabete Weiderpass, Paul J Nietert, Bruce M Psaty, Daan Kromhout, Elena Salamanca-Fernandez, Stefan Kiechl, Harlan M Krumholz, Sara Grioni, Domenico Palli, José M Huerta, Jackie Price, Johan Sundström, Larraitz Arriola, Hisatomi Arima, Ruth C Travis, Demosthenes B Panagiotakos, Anna Karakatsani, Antonia Trichopoulou, Tilman Kühn, Diederick E Grobbee, Elizabeth Barrett-Connor, Natasja van Schoor, Heiner Boeing, Kim Overvad, Jussi Kauhanen, Nick Wareham, Claudia Langenberg, Nita Forouhi, Maria Wennberg, Jean-Pierre Després, Mary Cushman, Jackie A Cooper, Carlos J Rodriguez, Masaru Sakurai, Jonathan E Shaw, Matthew Knuiman, Trudy Voortman, Christa Meisinger, Anne Tjønneland, Hermann Brenner, Luigi Palmieri, Jean Dallongeville, Eric J Brunner, Gerd Assmann, Maurizio Trevisan, Richard F Gillum, Ian Ford, Naveed Sattar, Mariana Lazo, Simon G Thompson, Pietro Ferrari, David A Leon, George Davey Smith, Richard Peto, Rod Jackson, Emily Banks, Emanuele Di Angelantonio, John Danesh
BACKGROUND: Low-risk limits recommended for alcohol consumption vary substantially across different national guidelines. To define thresholds associated with lowest risk for all-cause mortality and cardiovascular disease, we studied individual-participant data from 599 912 current drinkers without previous cardiovascular disease. METHODS: We did a combined analysis of individual-participant data from three large-scale data sources in 19 high-income countries (the Emerging Risk Factors Collaboration, EPIC-CVD, and the UK Biobank)...
April 14, 2018: Lancet
https://www.readbyqxmd.com/read/29675920/long-term-feasibility-and-biocompatibility-of-directly-microsurgically-implanted-intrafascicular-electrodes-in-free-roaming-rabbits
#12
Gehua Zhen, Huanwen Chen, Shin-Yi Tsai, Jian Zhang, Tongyi Chen, Xiaofeng Jia
Novel neural interfaces capable of reliably capturing electrical signals are crucial for the development of prostheses. Longitudinal intrafascicular electrodes (LIFEs) have been proposed as a promising technology, and their feasibility and biocompatibility need to be investigated for long-term implantation. In this study, custom-designed 95%Pt-5%Ir intrafascicular electrodes were implanted into the sciatic nerves of 14 rabbits using our novel direct microsurgical technique. The biocompatibility and their ability to record electrophysiological signals were serially investigated up to 9 months after implantation...
April 19, 2018: Journal of Biomedical Materials Research. Part B, Applied Biomaterials
https://www.readbyqxmd.com/read/29675517/gpdm-and-mdp-based-self-etch-adhesives-bonded-to-bur-cut-and-uncut-enamel-immediate-and-aged-%C3%AE-tbs
#13
Shuhei Hoshika, Atsushi Kameyama, Yuji Suyama, Jan De Munck, Hidehiko Sano, Bart Van Meerbeek
PURPOSE: To determine the microtensile bond strength (μTBS) of two 2-step self-etch adhesives (SEAs) to bur-cut and uncut enamel. MATERIALS AND METHODS: The buccal and lingual enamel surfaces of 15 teeth were ground flat ("bur-cut" enamel), while the enamel surface of another set of 15 teeth was solely prophylactically cleaned ("uncut" enamel). Resin composite was bonded to the surfaces using the GPDM-based SEA OptiBond XTR (Kerr), the 10-MDP-based SEA Clearfil SE Bond (Kuraray Noritake), or the 3-step etch-and-rinse adhesive (E&RA) OptiBond FL (Kerr) that served as the gold-standard control...
April 19, 2018: Journal of Adhesive Dentistry
https://www.readbyqxmd.com/read/29675321/burn-injured-tissue-detection-for-debridement-surgery-through-the-combination-of-non-invasive-optical-imaging-techniques
#14
Juan Heredia-Juesas, Jeffrey E Thatcher, Yang Lu, John J Squiers, Darlene King, Wensheng Fan, J Michael DiMaio, Jose A Martinez-Lorenzo
The process of burn debridement is a challenging technique requiring significant skills to identify the regions that need excision and their appropriate excision depths. In order to assist surgeons, a machine learning tool is being developed to provide a quantitative assessment of burn-injured tissue. This paper presents three non-invasive optical imaging techniques capable of distinguishing four kinds of tissue-healthy skin, viable wound bed, shallow burn, and deep burn-during serial burn debridement in a porcine model...
April 1, 2018: Biomedical Optics Express
https://www.readbyqxmd.com/read/29674630/early-first-trimester-maternal-high-fish-and-olive-oil-and-low-meat-dietary-pattern-is-associated-with-accelerated-human-embryonic-development
#15
Francesca Parisi, Melek Rousian, Régine P M Steegers-Theunissen, Anton H J Koning, Sten P Willemsen, Jeanne H M de Vries, Irene Cetin, Eric A P Steegers
BACKGROUND/OBJECTIVES: Maternal dietary patterns were associated with embryonic growth and congenital anomalies. We aim to evaluate associations between early first trimester maternal dietary patterns and embryonic morphological development among pregnancies with non-malformed outcome. SUBJECTS/METHODS: A total of 228 strictly dated, singleton pregnancies without congenital malformations were enrolled in a periconceptional hospital-based cohort. Principal component analysis was performed to extract early first trimester maternal dietary patterns from food frequency questionnaires...
April 20, 2018: European Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/29674420/white-matter-reference-region-in-pet-studies-of-11-c-pittsburgh-compound-b-uptake-effects-of-age-and-amyloid-%C3%AE-deposition
#16
Val J Lowe, Emily S Lundt, Matthew L Senjem, Christopher G Schwarz, Hoon-Ki Min, Scott A Przybelski, Kejal Kantarci, David Knopman, Ronald C Petersen, Clifford R Jack
Amyloid-β (Aβ) deposition as seen on positron emission tomography (PET) using an Aβ binding agent is a critical diagnostic biomarker for Alzheimer's disease (AD). Some reports suggest using white matter (WM) as a reference region for quantification of serial Aβ PET studies; however, nonspecific WM retention in Aβ PET in people with dementia or in cognitively unimpaired (CU) has been widely reported and is poorly understood. Methods: To investigate the suitability of WM as a reference region and the factors affecting WM 11 C-Pittsburgh Compound B (PiB) uptake variability, we conducted a retrospective study on two large data sets: 1) a longitudinal study of participants ( n = 577) who were CU, had mild cognitive impairment (MCI), or had dementia likely due to AD (ADD); and 2) a cross-sectional study of single-scan PET imaging in CU subjects ( n = 1349)...
April 19, 2018: Journal of Nuclear Medicine: Official Publication, Society of Nuclear Medicine
https://www.readbyqxmd.com/read/29673639/left-ventricular-diastolic-function-after-aortic-valve-replacement-for-chronic-aortic-regurgitation
#17
Wenrui Ma, Wei Zhang, Wei Shi, Ye Kong, Xinyu Ma
BACKGROUND: The aim of the present study was to investigate the evolution of left ventricular diastolic function after aortic valve replacement (AVR) for chronic severe aortic regurgitation. METHODS: Patients (n=183) who underwent isolated AVR for severe aortic regurgitation were included in this study. Degrees of left ventricular diastolic function were designated, according to the integration of two echocardiographic parameters: left atrial volume index and average E/e' ratio...
April 16, 2018: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/29673610/low-exertional-inspiratory-capacity-is-not-related-to-dynamic-inspiratory-muscle-weakness-in-heart-failure
#18
Franciele Plachi, Fernanda Machado Balzan, Ricardo Gass, Rui Gustavo Dorneles, Reisi Zambiazi, Danton Pereira da Silva, Paulo R Sanches, Nadine Oliveira Clausell, Danilo C Berton
Reduction in inspiratory capacity (IC) during exercise has been reported in chronic heart failure (CHF). Since inspiratory muscle dysfunction may be present to a variable degree, the assumption that IC reduction during exercise represents an increase in end-expiratory lung volume must be made with caution. This interpretation is flawed if patients develop dynamic inspiratory muscle strength reduction, i.e., progressively lower esophageal (Pes) pressures as the IC maneuvers are repeated. Sixteen CHF patients and 9 age-matched controls performed an incremental exercise test with serial IC and respiratory pressure measurements...
April 16, 2018: Respiratory Physiology & Neurobiology
https://www.readbyqxmd.com/read/29673071/serial-fundal-height-measurements-for-gestational-age-estimation
#19
Max Mongelli
Although sonographic techniques have vastly improved the clinical estimation of gestational age (GA), the reality remains that in many developing countries pregnant women have no access to ultrasound facilities. Clinicians traditionally relied on the date of the last menstrual period (LMP), or - more recently - measurement of the symphysis-fundus height (SFH). Both of these are known to have limitations. The technique of SFH measurement was first described by Spiegelberg in the German literature in 1891 (Lehrbuch der geburtshulfe fur arzte und studierende...
April 19, 2018: BJOG: An International Journal of Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/29673044/wedge-shaped-polydioxanone-threads-in-a-folded-configuration-solid-fillers-a-treatment-option-for-deep-static-wrinkles-on-the-upper-face
#20
Seung Hoon Kang, Seok Hoon Moon, Bong-Il Rho, Seong Jae Youn, Hei Sung Kim
BACKGROUND: Facial wrinkles are key signs of aging which affect one's quality of life and psychological well-being. Absorbable wedge-shaped polydioxanone (PDO) sutures are popular in the esthetic clinics of Korea and may be a treatment option for static wrinkles on the upper face. OBJECTIVE: To describe a novel technique applicable to deep static wrinkles on the upper face and to assess its safety and efficacy. PATIENTS AND METHODS: A retrospective chart review was performed on the static wrinkle cases which were treated with folded, wedge-shaped PDO threads...
April 19, 2018: Journal of Cosmetic Dermatology
keyword
keyword
104160
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"