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https://www.readbyqxmd.com/read/28550143/kicked-to-touch-hoodwinked-by-torticollis
#1
Ciaran K Mc Donald, Niall Mc Goldrick, Cliodhna Ni Fhoghlu, Fintan Shannon
A 2-year-old girl presented to the emergency department with a 3-day history of a painful stiff neck after getting a kick to her head from her older brother. Her general practitioner had recently started her on oral antibiotics for otitis media. Plain film imaging of her cervical spine on admission revealed anterior subluxation of C2 on C3 suggestive of bifacetal dislocation. Subsequent CT imaging confirmed malalignment of the upper cervical spine. The patient was admitted and worked up with MRI of the cervical spine which unexpectedly revealed a large 4×2 cm retropharyngeal abscess extending from C1 to C4...
May 26, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28548921/repeatability-testing-of-a-new-hybrid-iii-6-year-old-atd-lower-extremity
#2
Laura C Boucher, Yeonsu Ryu, Yun-Seok Kang, John H Bolte
OBJECTIVE: Vehicle safety is improving, thus decreasing the number of life-threatening injuries and increasing the need for research in other areas of the body. The current child anthropomorphic test device (ATD) does not have the capabilities or instrumentation to measure many of the potential interactions between the lower extremity and the vehicle interior. A prototype Hybrid III 6-year-old ATD lower extremity (ATD-LE) was developed and contains a tibia load cell and a more biofidelic ankle...
May 29, 2017: Traffic Injury Prevention
https://www.readbyqxmd.com/read/28547136/curiosities-of-x-chromosomal-markers-and-haplotypes
#3
Daniel Kling
Recent progress in forensic genetics has introduced a number of closely located short tandem repeat (STR) markers on the X chromosome. Inevitably, dependencies arise that have to be accounted for. This paper will in detail explore the complex statistical interpretation of X-chromosomal STR markers, focusing on likelihood calculations. Specifically, we will investigate how the phase uncertainty of haplotypes comes into play in the statistical evaluations and what curious effects this phenomenon can have. The starting point is the different real cases where the weight of evidence has provided unexpected results that require further investigation in order to be fully understood...
May 26, 2017: International Journal of Legal Medicine
https://www.readbyqxmd.com/read/28546342/intrinsic-frequency-response-patterns-in-mechano-sensory-neurons-of-the-leech
#4
Linda Fischer, Frank Scherbarth, Boris Chagnaud, Felix Felmy
Animals employ mechano-sensory systems to detect and explore their environment. Mechano-sensation encompasses stimuli like constant pressure, surface movement or vibrations at various intensities that need to be segregated in the central nervous system. Besides different receptor structures sensory filtering via intrinsic response properties could provide a convenient way to solve this problem. In leech, three major mechano-sensory cell types can be distinguished according to their stimulus sensitivity into nociceptive, pressure and touch cells...
May 25, 2017: Biology Open
https://www.readbyqxmd.com/read/28545994/the-impact-of-atypical-sensory-processing-on-social-impairments-in-autism-spectrum-disorder
#5
REVIEW
Melissa D Thye, Haley M Bednarz, Abbey J Herringshaw, Emma B Sartin, Rajesh K Kana
Altered sensory processing has been an important feature of the clinical descriptions of autism spectrum disorder (ASD). There is evidence that sensory dysregulation arises early in the progression of ASD and impacts social functioning. This paper reviews behavioral and neurobiological evidence that describes how sensory deficits across multiple modalities (vision, hearing, touch, olfaction, gustation, and multisensory integration) could impact social functions in ASD. Theoretical models of ASD and their implications for the relationship between sensory and social functioning are discussed...
May 17, 2017: Developmental Cognitive Neuroscience
https://www.readbyqxmd.com/read/28544429/diabetes-and-cardiometabolic-risk-factors-in-cambodia-results-from-two-screening-studies
#6
Julie Wagner, Diana Naranjo, Touch Khun, Serey Seng, Ien Srey Horn, Sakinah Carter Suttiratana, Lim Keuky
BACKGROUND: Despite growing attention to diabetes throughout Asia, data from Southeast Asia are limited. This article reports rates of diabetes, hypertension and obesity in Cambodia. METHODS: Two studies were conducted across different regions of Cambodia: a 2012 screening study across urban, semi-urban and rural areas that used point of care capillary glucose for determination of diabetes (n = 13,997) and a 2005 epidemiological study with random selection from two main urban areas that used oral glucose tolerance tests for determination of diabetes (n = 1,863)...
May 22, 2017: Journal of Diabetes
https://www.readbyqxmd.com/read/28544163/the-impact-of-clinical-practice-on-the-outcome-of-central-venous-access-devices-in-children-with-haemophilia
#7
K Khair, S Ranta, A Thomas, K Lindvall
INTRODUCTION: Central venous access devices facilitate home treatment in boys with haemophilia. These are usually fully implanted lines, referred to as ports. Caregivers are taught to manage the port using sterile techniques and maintaining patency by flushing with saline or heparin solution. National and international guidelines for the home care of ports are lacking. AIM: To evaluate if infection or occlusion rates differ between home care regimens used for ports in children with haemophilia...
May 24, 2017: Haemophilia: the Official Journal of the World Federation of Hemophilia
https://www.readbyqxmd.com/read/28544080/the-skin-microbiome-of-cow-nose-rays-rhinoptera-bonasus-in-an-aquarium-touch-tank-exhibit
#8
Patrick J Kearns, Jennifer L Bowen, Michael F Tlusty
Public aquaria offer numerous educational opportunities for visitors while touch-tank exhibits offer guests the ability to directly interact with marine life via physical contact. Despite the popularity of touch-tanks, there is a paucity of research about animal health in these exhibits and, in particular, there is little research on the microbial communities in these highly interactive exhibits. Microbial community structure can have implications for both host health and habitat function. To better understand the microbiome of a touch-tank we used high-throughput sequencing of the 16S rRNA gene to analyze the microbial community on the dorsal and ventral surfaces of cow-nose rays (Rhinoptera bonasus) as well as their environment in a frequently visited touch-tank exhibit at the New England Aquarium...
May 23, 2017: Zoo Biology
https://www.readbyqxmd.com/read/28542790/transition-to-motherhood-in-women-with-an-infant-with-special-care-needs
#9
O Korukcu, A Deliktaş, K Kukulu
BACKGROUND: Mothers of infants with special care needs experience multiple transitions, as their babies are diagnosed with congenital anomalies and hospitalized during their transition to motherhood. AIM: To examine the transition to motherhood in mothers of infants with special care needs, under the guidance of Meleis's Theory of Transition. METHODS: A descriptive qualitative approach was used. We followed a semi-structured form prepared in accordance with Meleis's Theory of Transition's concepts...
May 25, 2017: International Nursing Review
https://www.readbyqxmd.com/read/28542494/forces-applied-during-classical-touch-assays-for-caenorhabditis-elegans
#10
Adam L Nekimken, Eileen A Mazzochette, Miriam B Goodman, Beth L Pruitt
For decades, Caenorhabditis elegans roundworms have been used to study the sense of touch, and this work has been facilitated by a simple behavioral assay for touch sensation. To perform this classical assay, an experimenter uses an eyebrow hair to gently touch a moving worm and observes whether or not the worm reverses direction. We used two experimental approaches to determine the manner and moment of contact between the eyebrow hair tool and freely moving animals and the forces delivered by the classical assay...
2017: PloS One
https://www.readbyqxmd.com/read/28542010/thermal-modeling-for-the-next-generation-of-radiofrequency-exposure-limits-commentary
#11
Kenneth R Foster, Marvin C Ziskin, Quirino Balzano
This commentary evaluates two sets of guidelines for human exposure to radiofrequency (RF) energy, focusing on the frequency range above the "transition" frequency at 3-10 GHz where the guidelines change their basic restrictions from specific absorption rate to incident power density, through the end of the RF band at 300 GHz. The analysis is based on a simple thermal model based on Pennes' bioheat equation (BHTE) (Pennes 1948) assuming purely surface heating; an Appendix provides more details about the model and its range of applicability...
July 2017: Health Physics
https://www.readbyqxmd.com/read/28539993/effectiveness-of-non-pharmacological-interventions-on-stereotyped-and-repetitive-behaviors-of-pre-school-children-with-autism-a-systematic-review
#12
REVIEW
Hadi Zarafshan, Maryam Salmanian, Soudeh Aghamohammadi, Mohammad Reza Mohammadi, Seyed-Ali Mostafavi
INTRODUCTION: The present study aimed to review the literature on non-pharmacological interventions used to treat stereotyped and repetitive behaviors by a systematic method. METHODS: Two authors independently performed a search strategy on Medline/PubMed, Scopus and PsycINFO on English articles published up to April 23, 2014 with relevant search keywords. We also reviewed the bibliographies of retrieved articles and conference proceedings to obtain additional citations and references...
March 2017: Basic and Clinical Neuroscience
https://www.readbyqxmd.com/read/28539934/stigma-sensitivity-and-the-duration-of-temporary-closure-are-affected-by-pollinator-identity-in-mazus-miquelii-phrymaceae-a-species-with-bilobed-stigma
#13
Xiao-Fang Jin, Zhong-Ming Ye, Grace M Amboka, Qing-Feng Wang, Chun-Feng Yang
A sensitive bilobed stigma is thought to assure reproduction, avoid selfing and promote outcrossing. In addition, it may also play a role in pollinator selection since only pollinators with the appropriate body size can trigger this mechanism. However, no experimental study has investigated how the sensitive stigma responds to different pollinators and its potential effects on pollination. Mazus miquelii (Phrymaceae), a plant with a bilobed stigma was studied to investigate the relationship between stigma behaviors and its multiple insect pollinators...
2017: Frontiers in Plant Science
https://www.readbyqxmd.com/read/28539901/empathic-concern-is-part-of-a-more-general-communal-emotion
#14
Janis H Zickfeld, Thomas W Schubert, Beate Seibt, Alan P Fiske
Seeing someone in need may evoke a particular kind of closeness that has been conceptualized as sympathy or empathic concern (which is distinct from other empathy constructs). In other contexts, when people suddenly feel close to others, or observe others suddenly feeling closer to each other, this sudden closeness tends to evoke an emotion often labeled in vernacular English as being moved, touched, or heart-warming feelings. Recent theory and empirical work indicates that this is a distinct emotion; the construct is named kama muta...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/28538584/reply-no-touch-technique-for-lip-enhancement
#15
Christopher C Surek, Eva Guisantes, Glenn Jelks, Javier Beut
No abstract text is available yet for this article.
June 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28538573/pursuing-mirror-image-reconstruction-in-unilateral-microtia-customizing-auricular-framework-by-application-of-three-dimensional-imaging-and-three-dimensional-printing
#16
Hsin-Yu Chen, Li-Shia Ng, Chun-Shin Chang, Ting-Chen Lu, Ning-Hung Chen, Zung-Chung Chen
BACKGROUND: Advances in three-dimensional imaging and three-dimensional printing technology have expanded the frontier of presurgical design for microtia reconstruction from two-dimensional curved lines to three-dimensional perspectives. This study presents an algorithm for combining three-dimensional surface imaging, computer-assisted design, and three-dimensional printing to create patient-specific auricular frameworks in unilateral microtia reconstruction. METHODS: Between January of 2015 and January of 2016, six patients with unilateral microtia were enrolled...
June 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28538249/norovirus-and-clostridium-difficile-outbreaks-squelching-the-wildfire
#17
Ann Fisher, Louise M Dembry
PURPOSE OF REVIEW: Gastrointestinal outbreaks in the healthcare setting cause increased morbidity and mortality in an already vulnerable population. Optimization of infection prevention measures can be a challenge in healthcare settings. This review describes new literature that may change the traditional infection prevention approach to such outbreaks. RECENT FINDINGS: Asymptomatic carriers of both norovirus and Clostridium difficile can pose risk of transmission to others and the environment...
May 22, 2017: Current Opinion in Infectious Diseases
https://www.readbyqxmd.com/read/28537378/self-healing-highly-sensitive-electronic-sensors-enabled-by-metal-ligand-coordination-and-hierarchical-structure-design
#18
Yangyang Han, Xiaodong Wu, Xinxing Zhang, Canhui Lu
Electronic sensors capable of capturing mechanical deformation are highly desirable for next generation of artificial intelligence products. However, it remains a challenge to prepare self-healing, highly sensitive and cost-efficient sensors for both tiny and large human motion monitoring. Here, a new kind of self-healing, sensitive, and versatile strain sensors has been developed by combining metal-ligand chemistry with hierarchical structure design. Specifically, a self-healing and nanostructured conductive layer is deposited onto a self-healing elastomer substrate cross-linked by metal-ligand coordinate bonds, forming a hierarchically structured sensor...
May 24, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28536272/social-laughter-triggers-endogenous-opioid-release-in-humans
#19
Sandra Manninen, Lauri Tuominen, Robin Dunbar, Tomi Karjalainen, Jussi Hirvonen, Eveliina Arponen, Riitta Hari, Iiro P Jääskeläinen, Mikko Sams, Lauri Nummenmaa
The size of human social networks significantly exceeds the network that can be maintained by social grooming or touching in other primates. It has been proposed that endogenous opioid release following social laughter would provide a neurochemical pathway supporting long-term relationships in humans (Dunbar, 2012) yet this hypothesis currently lacks direct neurophysiological support. We used positron emission tomography (PET) and μ-opioid-receptor (MOR) specific ligand [11C]carfentanil to quantify laughter-induced endogenous opioid release in 12 healthy males...
May 23, 2017: Journal of Neuroscience: the Official Journal of the Society for Neuroscience
https://www.readbyqxmd.com/read/28536269/a-cognition-related-neural-oscillation-pattern-generated-in-the-prelimbic-cortex-can-control-operant-learning-in-rats
#20
Samuel Hernández-González, Celia Andreu-Sánchez, Miguel Ángel Martín-Pascual, Agnès Gruart, José María Delgado-García
The prelimbic (PrL) cortex constitutes one of the highest levels of cortical hierarchy dedicated to the execution of adaptive behaviors. We have identified a specific local field potential (LFP) pattern generated in the PrL cortex, associated with cognition-related behaviors, and used it to trigger the activation of a visual display on a touch screen as part of an operant conditioning task. Rats learned to increase the presentation rate of the selected theta/beta-gamma transition pattern across training sessions...
May 23, 2017: Journal of Neuroscience: the Official Journal of the Society for Neuroscience
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