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https://www.readbyqxmd.com/read/28821170/esc-joint-working-groups-on-cardiovascular-surgery-and-the-cellular-biology-of-the-heart-position-paper-perioperative-myocardial-injury-and-infarction-in-patients-undergoing-coronary-artery-bypass-graft-surgery
#1
Matthias Thielmann, Vikram Sharma, Nawwar Al-Attar, Heerajnarain Bulluck, Gianluigi Bisleri, Jeroen Jh Bunge, Martin Czerny, Péter Ferdinandy, Ulrich H Frey, Gerd Heusch, Johannes Holfeld, Petra Kleinbongard, Gudrun Kunst, Irene Lang, Salvatore Lentini, Rosalinda Madonna, Patrick Meybohm, Claudio Muneretto, Jean-Francois Obadia, Cinzia Perrino, Fabrice Prunier, Joost P G Sluijter, Linda W Van Laake, Miguel Sousa-Uva, Derek J Hausenloy
No abstract text is available yet for this article.
August 14, 2017: European Heart Journal
https://www.readbyqxmd.com/read/28820966/reactive-oxygen-species-responsive-polymeric-nanoparticles-for-alleviating-sepsis-induced-acute-liver-injury-in-mice
#2
Gan Chen, Hongzhang Deng, Xiang Song, Mingzi Lu, Lian Zhao, Sha Xia, Guoxing You, Jingxiang Zhao, Yulong Zhang, Anjie Dong, Hong Zhou
Sepsis-associated acute liver injury contributes to the pathogenesis of multiple organ dysfunction syndrome and is associated with increased mortality. Currently, no specific therapeutics for sepsis-associated liver injury are available. With excess levels of reactive oxygen species (ROS) being implicated as key players in sepsis-induced liver injury, we hypothesize that ROS-responsive nanoparticles (NPs) formed via the self-assembly of diblock copolymers of poly(ethylene glycol) (PEG) and poly(propylene sulfide) (PPS) may function as an effective drug delivery system for alleviating sepsis-induced liver injury by preferentially releasing drug molecules at the disease site...
August 11, 2017: Biomaterials
https://www.readbyqxmd.com/read/28820907/positive-regulatory-interactions-between-yap-and-hedgehog-signalling-in-skin-homeostasis-and-bcc-development-in-mouse-skin-in-vivo
#3
Bassem Akladios, Veronica Mendoza Reinoso, Jason E Cain, Taopeng Wang, Duncan L Lambie, D Neil Watkins, Annemiek Beverdam
Skin is a highly plastic tissue that undergoes tissue turnover throughout life, but also in response to injury. YAP and Hedgehog signalling play a central role in the control of epidermal stem/progenitor cells in the skin during embryonic development, in postnatal tissue homeostasis and in skin carcinogenesis. However, the genetic contexts in which they act to control tissue homeostasis remain mostly unresolved. We provide compelling evidence that epidermal YAP and Hedgehog/GLI2 signalling undergo positive regulatory interactions in the control of normal epidermal homeostasis and in basal cell carcinoma (BCC) development, which in the large majority of cases is caused by aberrant Hedgehog signalling activity...
2017: PloS One
https://www.readbyqxmd.com/read/28820473/effect-of-pullulan-coating-on-postharvest-quality-and-shelf-life-of-highbush-blueberry-vaccinium-corymbosum-l
#4
Karolina Kraśniewska, Iwona Ścibisz, Małgorzata Gniewosz, Marta Mitek, Katarzyna Pobiega, Andrzej Cendrowski
Fruits form an important part of a healthy human diet as they contain many ingredients with proven pro-health effects such as vitamins, phenolic compounds, organic acids, fiber, and minerals. The purpose of this work was to evaluate the effect of pullulan coating on the quality and shelf life of highbush blueberry during storage. General appearance, weight loss, dry matter, soluble solid content, reducing sugars, content of L-ascorbic acid, phenolic compounds (total phenolics, phenolics acids and anthocyanins) were determined in uncoated and coated blueberries fruits...
August 18, 2017: Materials
https://www.readbyqxmd.com/read/28820076/a-novel-danshensu-tetramethylpyrazine-conjugate-dt-018-provides-cardioprotection-by-preserving-mitochondrial-function-through-the-mef2d-pgc-1%C3%AE-pathway
#5
Xiaojing Zhang, Jingxiong Luo, Yali Huang, Huixing Deng, Huihui Hu, Pei Yu, Yewei Sun, Luchen Shan, Yuqiang Wang
In this work, we explored the protective effect of DT-018, a danshensu and tetramethylpyrazine conjugate, on mitochondrial injury induced by tert-butylhydroperoxide (t-BHP) and its possible mechanisms of action. DT-018 effectively quenched intracellular and mitochondrial reactive oxygen species (ROS), preserved the mitochondrial function, restored the intracellular level of ATP and augmented mitochondrial membrane potential (ΔΨm) while suppressed mitochondrial swelling in isolated myocardial mitochondria...
August 17, 2017: Current Pharmaceutical Design
https://www.readbyqxmd.com/read/28819764/secad-and-egf-levels-increased-in-urine-of-non-ferrous-metal-workers-and-medium-of-uroepithelial-cell-line-treated-by-arsenic
#6
Jieyu Liu, Peiyu Jin, Shengnan Liu, Fei Wang, Xiaoyan Wang, Li Yang, Shuhua Xi
Inorganic arsenic (iAs) is a carcinogen and could increase the risks of bladder, lung, and skin cancer. Mining and smelting of non-ferrous metals are common occupational arsenic exposures. In this study, 125 individuals working in non-ferrous metal smelting plants were separated into two groups according to urinary total arsenic (TAs) levels: group 1, TAs < 100 μg/g Cr; group 2, TAs ≥ 100 μg/g Cr. Demographic characteristics of participants were obtained by questionnaire interview. Levels of E-cadherin soluble ectodomain fragment (sEcad) and epidermal growth factor (EGF) in workers urine were determined by ELISA test...
August 17, 2017: Biological Trace Element Research
https://www.readbyqxmd.com/read/28819716/neurological-complications-of-therapeutic-monoclonal-antibodies-trends-from-oncology-to-rheumatology
#7
REVIEW
Chandler Gill, Stasia Rouse, Ryan D Jacobson
PURPOSE OF REVIEW: This review is to describe the scope of neurological complications associated with monoclonal antibody-based therapies, applied across medical specialties, to demonstrate the common and rare neurological syndromes that may be encountered in clinical practice according to the therapeutic agent being receive, and to explain appropriate work-up, diagnosis, and management of drug complications, as supported by the literature. RECENT FINDINGS: The number of commercially available, evidence-based therapeutic monoclonal antibodies continues to expand...
August 17, 2017: Current Neurology and Neuroscience Reports
https://www.readbyqxmd.com/read/28818818/validation-of-a-smartphone-based-approach-to-in-situ-cognitive-fatigue-assessment
#8
Edward Price, George Moore, Leo Galway, Mark Linden
BACKGROUND: Acquired Brain Injuries (ABIs) can result in multiple detrimental cognitive effects, such as reduced memory capability, concentration, and planning. These effects can lead to cognitive fatigue, which can exacerbate the symptoms of ABIs and hinder management and recovery. Assessing cognitive fatigue is difficult due to the largely subjective nature of the condition and existing assessment approaches. Traditional methods of assessment use self-assessment questionnaires delivered in a medical setting, but recent work has attempted to employ more objective cognitive tests as a way of evaluating cognitive fatigue...
August 17, 2017: JMIR MHealth and UHealth
https://www.readbyqxmd.com/read/28817953/the-evidence-base-for-interventions-targeting-individuals-with-work-related-ptsd-a-systematic-review-and-recommendations
#9
Iris Torchalla, Verena Strehlau
The purpose of this study was to summarize the evidence base for interventions targeting individuals with work-related posttraumatic stress disorder (PTSD), to make recommendations for clinicians and administrative decision makers involved in their rehabilitation, and to guide future research in this area. Particular attention was given to studies that were conducted in naturalistic clinical settings or in a workers' compensation claim context. Electronic searches of Cochrane Central Register of Controlled Trials, MEDLINE, PubMed, PsycINFO, CINAHL, PILOTS, and EMBASE identified 11 articles...
August 1, 2017: Behavior Modification
https://www.readbyqxmd.com/read/28817769/a-paper-based-surface-enhanced-raman-scattering-lateral-flow-strip-for-detection-of-neuron-specific-enolase-in-blood-plasma
#10
Xuefei Gao, Peng Zheng, Sujan Kasani, Steven Wu, Feng Yang, Sara Lewis, Sara Nayeem, Elizabeth Engler-Chiurazzi, Jane Wigginton, James W Simpkins, Nianqiang Wu
An inexpensive and disposable paper-based lateral flow strip (PLFS) has been developed as an immunoassay, in which surface-enhanced Raman scattering (SERS) is utilized for sensing signal transduction. The Au nanostar@Raman Reporter@silica sandwich nanoparticles are developed as the SERS probes, which is the key to high sensitivity of device. Compared with a colorimetric PLFS, the SERS-PLFS exhibits superior performance in terms of sensitivity and limit of detection (LOD) in a blood plasma-containing sample matrix...
August 17, 2017: Analytical Chemistry
https://www.readbyqxmd.com/read/28817505/the-effects-of-the-gaa15-on-lower-extremity-injury-incidence-and-neuromuscular-functional-outcomes-in-collegiate-gaelic-games
#11
Brenagh E Schlingermann, Clare A Lodge, Conor Gissane, Paula M Rankin
The purpose of this Observational Analytical Cohort Study was to assess the effectiveness of an injury prevention programme (IPP) - GAA15 (Gaelic Athletic Association 15) - on the incidence of injury in collegiate Gaelic games. 131 Gaelic games players (mean age 20.5 years ± SD 3.0) were used for analysis in this study. Participants completed preseason and postseason testing which involved performance of the Y Balance test. The GAA15 was employed for the intervention group; coaches were instructed to implement the programme before every training session and match throughout the collegiate GAA (Gaelic Athletic Association) season...
July 5, 2017: Journal of Strength and Conditioning Research
https://www.readbyqxmd.com/read/28817492/should-renal-color-doppler-ultrasonography-be-a-routine-test-in-newly-diagnosed-hypertensive-patient
#12
Costas Tsioufis, Ioannis Andrikou, Menno Pruijm, Belén Ponte, Pantelis Sarafidis, Andreas Koureas, Dimitrios Tousoulis, Enrico Agabiti-Rosei, Giuseppe Mancia, Michel Burnier
: European Society of Hypertension/European Society of Cardiology guidelines recommend calculation of estimated glomerular filtration rate and evaluation of urinary albumin excretion rate as routine tests in the initial evaluation and during the follow-up of all hypertensive patients. However, from a clinical point of view, renal ultrasound - a noninvasive, readily available and cheap imaging modality - could contribute to the better evaluation of a hypertensive patient by identifying common causes of secondary hypertension (HTN) originating from the kidney and more recently by detecting renal injury in severe or long-standing essential HTN by measuring renal resistive indexes...
August 16, 2017: Journal of Hypertension
https://www.readbyqxmd.com/read/28816929/effectiveness-and-value-of-prophylactic-5-layer-foam-sacral-dressings-to-prevent-hospital-acquired-pressure-injuries-in-acute-care-hospitals-an-observational-cohort-study
#13
William V Padula
PURPOSE: The purpose of this study was to examine the effectiveness and value of prophylactic 5-layer foam sacral dressings to prevent hospital-acquired pressure injury rates in acute care settings. DESIGN: Retrospective observational cohort. SAMPLE AND SETTING: We reviewed records of adult patients 18 years or older who were hospitalized at least 5 days across 38 acute care hospitals of the University Health System Consortium (UHC) and had a pressure injury as identified by Patient Safety Indicator #3 (PSI-03)...
August 15, 2017: Journal of Wound, Ostomy, and Continence Nursing
https://www.readbyqxmd.com/read/28816733/on-duty-nonfatal-injury-that-lead-to-work-absences-among-police-officers-and-level-of-perceived-stress
#14
Christine West, Desta Fekedulegn, Michael Andrew, Cecil M Burchfiel, Siobán Harlow, C Raymond Bingham, Marjorie McCullagh, Sung Kyun Park, John Violanti
OBJECTIVE: We examined prevalence, frequency, duration, and recency of injury leave and the association of duty-related injury with perceived stress in U.S. police officers. METHODS: This cross-sectional study contained 422 active duty police officers from a mid-sized urban police department. For each participating officer, work history records were used to assess on-duty injuries that lead to work absences. Linear regression analyses were used for analyses. RESULTS: Most participants had experienced at least one injury (62%), and among those injured, 67% experienced more than one duty-related injury...
August 14, 2017: Journal of Occupational and Environmental Medicine
https://www.readbyqxmd.com/read/28816566/five-year-motor-functional-outcome-in-children-with-acquired-brain-injury-yet-to-the-end-of-the-story
#15
Elena Beretta, Erika Molteni, Sara Galbiati, Giuseppe Stefanoni, Sandra Strazzer
PURPOSE: The description of motor changes and clinical evolution of a pediatric cohort with acquired brain injury (ABI) over 5 years by the functional independence measure for children (WeeFIM). METHODS: We analyzed retrospective data from 496 patients (aged 0-18 years) with severe ABI admitted for rehabilitation. WeeFIM scores and disability rating scale (reference scale) were collected at admission, discharge and yearly, up to year 5. RESULTS: Functional limitations gradually reduced after ABI, but children still had residual disabilities at the endpoint...
August 17, 2017: Developmental Neurorehabilitation
https://www.readbyqxmd.com/read/28816103/assessment-of-work-related-accidents-associated-with-waste-handling-in-belo-horizonte-brazil
#16
Marcos Pg Mol, Amanda F Pereira, Dirceu B Greco, Sandy Cairncross, Leo Heller
As more urban solid waste is generated, managing it becomes ever more challenging and the potential impacts on the environment and human health also become greater. Handling waste - including collection, treatment and final disposal - entails risks of work accidents. This article assesses the perception of waste management workers regarding work-related accidents in domestic and health service contexts in Belo Horizonte, Brazil. These perceptions are compared with national data from the Ministry of Social Security on accidents involving workers in solid waste management...
August 1, 2017: Waste Management & Research
https://www.readbyqxmd.com/read/28815306/the-effect-of-helmet-materials-and-simulated-bone-and-tissue-layers-on-bullet-behaviour-in-a-gelatine-model-of-overmatch-penetrating-head-injury
#17
Peter F Mahoney, Debra J Carr, David Miller, Michael Teagle
The aim of this work was to simulate an overmatch ballistic event against a head wearing a helmet. The experiments were designed to understand how layers of bone (or synthetic bone), synthetic skin and currently used helmet materials influence the behaviour of full metal jacket mild steel core (FMJ MSC) 7.62 × 39 mm bullets, impacting on targets with a mean velocity of 650 m/s. Bullet behaviour within 10% (by mass) gelatine blocks was assessed by measurements made of the temporary cavity within the blocks using high-speed video and of the permanent cavity by dissecting blocks post firing...
August 16, 2017: International Journal of Legal Medicine
https://www.readbyqxmd.com/read/28815092/zinc-chloride-smoke-inhalation-induced-severe-acute-respiratory-distress-syndrome-first-survival-in-the-united-states-with-extended-duration-five-weeks-therapy-with-high-dose-corticosteroids-in-combination-with-lung-protective-ventilation
#18
Hafiz Mahboob, Robert Richeson Iii, Robert McCain
Zinc chloride smoke bomb exposure is frequently seen in military drills, combat exercises, metal industry works, and disaster simulations. Smoke exposure presents with variety of pulmonary damage based on the intensity of the exposure. Smoke induced severe acute respiratory distress syndrome (ARDS) is often fatal and there are no standard treatment guidelines. We report the first survival of smoke induced severe ARDS in the United States (US) with prolonged use of high dose steroids (five weeks) and lung protective ventilation alone...
2017: Case Reports in Critical Care
https://www.readbyqxmd.com/read/28814047/a-simple-tool-to-measure-spasticity-in-spinal-cord-injury-subjects
#19
Arash Arami, Nevio L Tagliamonte, Federica Tamburella, Hsieng-Yung Huang, Marco Molinari, Etienne Burdet
This work presents a wearable device and the algorithms for quantitative modelling of joint spasticity and its application in a pilot group of subjects with different levels of spinal cord injury. The device comprises light-weight instrumented handles to measure the interaction force between the subject and the physical therapist performing the tests, EMG sensors and inertial measurement units to measure muscle activity and joint kinematics. Experimental tests included the passive movement of different body segments, where the spasticity was expected, at different velocities...
July 2017: IEEE ... International Conference on Rehabilitation Robotics: [proceedings]
https://www.readbyqxmd.com/read/28813912/transverse-forces-versus-modified-ashworth-scale-for-upper-limb-flexion-extension-in-para-sagittal-plane
#20
Nitin Seth, Denise Johnson, Hussein A Abdullah
Spasticity is a common impairment following an upper motor neuron lesion in conditions such as stroke and brain injury. A clinical issue is how to best quantify and measure spasticity. Recently, research has been performed to develop new methods of spasticity quantification using various systems. This paper follows up on previous work taking a closer look at the role of transversal forces obtained via rehabilitation robot for motions in the para-sagittal plane. Results from 45 healthy individuals and 40 individuals with acquired brain injury demonstrate that although the passive upper motions are vertical, horizontal forces into and away from the individual's body demonstrate a relationship with the Modified Ashworth Scale...
July 2017: IEEE ... International Conference on Rehabilitation Robotics: [proceedings]
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