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https://www.readbyqxmd.com/read/28822675/precise-osteotomies-for-mandibular-distraction-in-infants-with-robin-sequence-using-virtual-surgical-planning
#1
C M Resnick
Mandibular distraction osteogenesis (MDO) has become the first-line operation in many centers for the management of obstructive sleep apnea (OSA) in infants with (Pierre) Robin sequence (RS) not relieved by non-surgical approaches. Preoperative virtual surgical planning (VSP) may improve precision and decrease complications for this operation. This article reports a retrospective study of RS infants who underwent MDO for OSA using preoperative VSP and three-dimensionally printed cutting guides performed by one surgeon...
August 16, 2017: International Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28821746/neural-circuitry-governing-anxious-individuals-mis-allocation-of-working-memory-to-threat
#2
Daniel M Stout, Alexander J Shackman, Walker S Pedersen, Tara A Miskovich, Christine L Larson
Dispositional anxiety is a trait-like phenotype that confers increased risk for a range of debilitating neuropsychiatric disorders. Like many patients with anxiety disorders, individuals with elevated levels of dispositional anxiety are prone to intrusive and distressing thoughts in the absence of immediate threat. Recent electrophysiological research suggests that these symptoms are rooted in the mis-allocation of working memory (WM) resources to threat-related information. Here, functional MRI was used to identify the network of brain regions that support WM for faces and to quantify the allocation of neural resources to threat-related distracters in 81 young adults...
August 18, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28820840/discussion-five-year-follow-up-of-midface-distraction-in-growing-children-with-syndromic-craniosynostosis
#3
Jeffrey A Fearon
No abstract text is available yet for this article.
August 8, 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28820838/five-year-follow-up-of-midface-distraction-in-growing-children-with-syndromic-craniosynostosis
#4
Parit A Patel, Pradip Shetye, Stephen M Warren, Barry H Grayson, Joseph G McCarthy
BACKGROUND: Maxillary position in patients with syndromic craniosynostosis after midface distraction has been shown to be stable 1 year postoperatively. The purpose of this study is to assess midfacial position in the growing child with craniosynostosis 5 years after Le Fort III advancement with a rigid external device (RED). METHODS: Seventeen consecutive patients were identified to have the diagnosis of syndromic craniosynostosis and who underwent midface advancement...
August 8, 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28820519/how-the-consolidated-framework-for-implementation-research-can-strengthen-findings-and-improve-translation-of-research-into-practice-a-case-study
#5
Nadja Klafke, Cornelia Mahler, Cornelia von Hagens, Michel Wensing, Andreas Schneeweiss, Andreas Müller, Joachim Szecsenyi, Stefanie Joos
PURPOSE/OBJECTIVES: To answer how the planned intervention was performed in routine care, which factors supported or distracted from its implementation, and how key organizational structures have been built and sustained.
. RESEARCH APPROACH: Mixed-methods process evaluation.
. SETTING: Two German outpatient cancer clinics.
. PARTICIPANTS: Purposive sampling of 297 recruited patients with gynecologic cancer, their treating oncology nurses, and their interprofessional healthcare team, and the clinical stakeholders of two different outpatient cancer clinics...
September 1, 2017: Oncology Nursing Forum
https://www.readbyqxmd.com/read/28819920/-no-country-for-old-men-huxley-s-brave-new-world-and-the-value-of-old-age
#6
Maren Linett
This article inserts Aldous Huxley's Brave New World (1932) into a bioethical conversation about the value of old age and old people. Exploring literary treatments of bioethical questions can supplement conversations within bioethics proper, helping to reveal our existing assumptions and clear the way for more considered views; indeed, as Peter Swirski has argued, literary texts can serve as thought experiments that illuminate the ramifications of philosophical ideas. This essay examines the novel's representation of a society without old people in conjunction with ideas about aging and life narratives put forward by philosophers and bioethicists such as Ezekiel Emanuel, Gilbert Meilaender, and Alasdair MacIntyre...
August 17, 2017: Journal of Medical Humanities
https://www.readbyqxmd.com/read/28818692/suppression-of-irrelevant-sounds-during-auditory-working-memory
#7
Jyrki Ahveninen, Larry J Seidman, Wei-Tang Chang, Matti Hämäläinen, Samantha Huang
Auditory working memory (WM) processing in everyday acoustic environments depends on our ability to maintain relevant information online in our minds, and to suppress interference caused by competing incoming stimuli. A challenge in communication settings is that the relevant content and irrelevant inputs may emanate from a common source, such as a talkative conversationalist. An open question is how the WM system deals with such interference. Will the distracters become inadvertently filtered before processing for meaning because the primary WM operations deplete all available processing resources? Or are they suppressed post perceptually, through an active control process? We tested these alternative hypotheses by measuring magnetoencephalography (MEG), EEG, and functional MRI (fMRI) during a phonetic auditory continuous performance task...
August 14, 2017: NeuroImage
https://www.readbyqxmd.com/read/28818642/the-expression-of-endogenous-hydrogen-sulfide-signal-during-distraction-osteogenesis-in-a-rabbit-model
#8
X-W Jiang, Y Zhang, Y-Z Cheng, X-S Fan, X Deng, H-Y Peng
The hydrogen sulfide (H2S) signal system plays an important role in bone metabolism. However, the role of endogenous H2S during distraction osteogenesis (DO) remains unclear. Sixty-two male New Zealand White rabbits were subjected to right mandibular DO. Before distraction, the animals were divided randomly into two groups: group A, 0.5mm twice/day for 10 days; group B, 1.25mm twice/day for 4 days. Plasma and distraction gap tissue were harvested to determine the H2S signal. The osteogenesis effect was also evaluated...
August 14, 2017: International Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28817964/understanding-coping-strategies-among-people-living-with-scleroderma-a-focus-group-study
#9
Stephanie T Gumuchian, Sandra Peláez, Vanessa C Delisle, Marie-Eve Carrier, Lisa R Jewett, Ghassan El-Baalbaki, Catherine Fortune, Marie Hudson, Annett Körner, Linda Kwakkenbos, Susan J Bartlett, Brett D Thombs
PURPOSE: Systemic sclerosis or scleroderma is a chronic, rare connective tissue disease with negative physical and psychological implications. Coping strategies used by scleroderma patients have not been studied in-depth. The objective of the present study was to gain a greater understanding of the coping strategies employed by people living with scleroderma. METHOD: Three semi-structured focus group discussions were conducted with a total of 22 people with scleroderma...
August 17, 2017: Disability and Rehabilitation
https://www.readbyqxmd.com/read/28817162/determining-when-it-is-safe-to-remove-the-external-fixator-results-from-a-survey-of-the-limb-lengthening-and-reconstruction-society
#10
Christopher A Iobst, Waleed Mohammed, Ryan Colley
Thousands of external fixators are applied for distraction osteogenesis each year. Determining when it is safe to remove the fixator can be difficult. The purpose of this study was to survey an international group of external fixation surgeons to determine their current practice patterns surrounding external fixator removal. A 10-question, open-ended survey was emailed to members of the Limb Lengthening and Reconstruction Society. Responses were recorded, and statistical analysis was performed. Pearson's chi-square test and likelihood ratio were used when indicated...
August 17, 2017: Orthopedics
https://www.readbyqxmd.com/read/28816911/resilience-in-adolescents-with-cancer-association-of-coping-with-positive-and-negative-affect
#11
Lexa K Murphy, Alexandra H Bettis, Meredith A Gruhn, Cynthia A Gerhardt, Kathryn Vannatta, Bruce E Compas
OBJECTIVE: To examine the prospective association between adolescents' coping with cancer-related stress and observed positive and negative affect during a mother-adolescent interaction task involving discussion of cancer-related stressors. METHODS: Adolescents (age 10-15 years) self-reported about their coping and affect approximately 2 months after cancer diagnosis. Approximately 3 months later, adolescents and mothers were video recorded having a discussion about cancer, and adolescents were coded for expression of positive affect (positive mood) and negative affect (sadness and anxiety)...
August 9, 2017: Journal of Developmental and Behavioral Pediatrics: JDBP
https://www.readbyqxmd.com/read/28815843/ilizarov-technique-and-limited-surgical-methods-for-correction-of-post-traumatic-talipes-equinovarus-in-children
#12
Xiao Jian Wang, Feng Chang, Yunxing Su, Bin Chen, Jie-Fu Song, Xiao-Chun Wei, Lei Wei
BACKGROUND: The objective of this study was to evaluate the efficacy and safety of using Ilizarov invasive distraction technique combined with limited surgical operations in the treatment of post-traumatic talipes equinovarus in children. METHODS: Eighteen cases of post-traumatic deformed feet in 15 patients who received the treatment of Ilizarov frame application, limited soft-tissue release or osteotomy were selected in this study. After removal of the frame, an ankle-foot orthosis was used continuously for another 6-12 months...
August 16, 2017: ANZ Journal of Surgery
https://www.readbyqxmd.com/read/28814936/development-and-validation-of-a-coping-scale-for-caregivers-in-malaysia
#13
Norhayati Ibrahim, Hui Chien Ong, Suzaily Wahab
INTRODUCTION: Caregivers often experience stressful situations while in the midst of the caregiving process. Thus, various methods of coping have been widely applied and studied in previous researches. The aim of this study was to develop a novel questionnaire to assess the coping strategies employed by those who provide care to patients, and to further validate it among caregivers of schizophrenia patients in Malaysia. METHODS: This study, which involved the caregivers of schizophrenia patients from a hospital in Kuala Lumpur, Malaysia, was comprised of three parts, namely in-depth interviews, a pilot study, and the validation of the developed questionnaire, known as Caregiver Cope (CgCope(TM))...
May 2017: Malaysian Journal of Medical Sciences: MJMS
https://www.readbyqxmd.com/read/28814843/effects-of-hearing-loss-on-speech-recognition-under-distracting-conditions-and-working-memory-in-the-elderly
#14
Wondo Na, Gibbeum Kim, Gungu Kim, Woojae Han, Jinsook Kim
PURPOSE: The current study aimed to evaluate hearing-related changes in terms of speech-in-noise processing, fast-rate speech processing, and working memory; and to identify which of these three factors is significantly affected by age-related hearing loss. METHODS: One hundred subjects aged 65-84 years participated in the study. They were classified into four groups ranging from normal hearing to moderate-to-severe hearing loss. All the participants were tested for speech perception in quiet and noisy conditions and for speech perception with time alteration in quiet conditions...
2017: Clinical Interventions in Aging
https://www.readbyqxmd.com/read/28814263/acute-pain-management-in-hospitalized-children
#15
Ria Dancel, Edmund Allen Liles, Darren Fiore
BACKGROUND: Acute pain in hospitalized pediatric patients is prevalent. Recent shifts in the paradigm of pediatric acute pain management focus less on reliance on opioids, due to their adverse side effects and risk of dependence, and more on multimodal pain management. OBJECTIVE: We sought to review the most recent studies on acute pain management in hospitalized pediatric patients. METHODS: We searched the Cochrane Database and PubMed for articles published in the past five years regarding the treatment of acute pain in pediatric patients focusing on large randomized or quasi-randomized control trials, cohort trials, and meta-analyses...
August 16, 2017: Reviews on Recent Clinical Trials
https://www.readbyqxmd.com/read/28813355/the-generalizability-of-working-memory-capacity-in-the-sport-domain
#16
REVIEW
Tim Buszard, Rich Sw Masters, Damian Farrow
Working-memory capacity has been implicated as an influential variable when performing and learning sport-related skills. In this review, we critically evaluate evidence linking working-memory capacity with performing under pressure, tactical decision making, motor skill acquisition, and sport expertise. Laboratory experiments link low working-memory capacity with poorer performance under pressure and poorer decision making when required to inhibit distractions or resolve conflict. However, the generalizability of these findings remains unknown...
August 2017: Current Opinion in Psychology
https://www.readbyqxmd.com/read/28813338/self-talk-effectiveness-and-attention
#17
REVIEW
Antonis Hatzigeorgiadis, Evangelos Galanis
Self-talk interventions in sport have been receiving increased research attention in recent years. The findings have provided robust support that self-talk strategies enhance sport performance. Identifying the mechanisms that explain the beneficial effects of self-talk is important for developing a comprehensive self-talk theory and informing practice. Among the mechanisms proposed to explaining the effectiveness of self-talk, is its attentional effects. This article reviews the literature considering the effects of self-talk on attention...
August 2017: Current Opinion in Psychology
https://www.readbyqxmd.com/read/28811983/a-novel-spinal-implant-for-fusionless-scoliosis-correction-a-biomechanical-analysis-of-the-motion-preserving-properties-of-a-posterior-periapical-concave-distraction-device
#18
Roderick M Holewijn, Marinus de Kleuver, Albert J van der Veen, Kaj S Emanuel, Arno Bisschop, Agnita Stadhouder, Barend J van Royen, Idsart Kingma
STUDY DESIGN: Biomechanical study. OBJECTIVE: Recently, a posterior concave periapical distraction device for fusionless scoliosis correction was introduced. The goal of this study was to quantify the effect of the periapical distraction device on spinal range of motion (ROM) in comparison with traditional rigid pedicle screw-rod instrumentation. METHODS: Using a spinal motion simulator, 6 human spines were loaded with 4 N m and 6 porcine spines with 2 N m to induce flexion-extension (FE), lateral bending (LB), and axial rotation (AR)...
August 2017: Global Spine Journal
https://www.readbyqxmd.com/read/28810433/ultra-brief-non-expert-delivered-defusion-and-acceptance-exercises-for-food-cravings-a-partial-replication-study
#19
Lee Hulbert-Williams, Nick J Hulbert-Williams, Wendy Nicholls, Sian Williamson, Jivone Poonia, Kevin D Hochard
Food cravings are a common barrier to losing weight. This article presents a randomised comparison of non-expert group-delivered ultra-brief defusion and acceptance interventions against a distraction control. A total of 63 participants were asked to carry a bag of chocolates for a week while trying to resist the temptation to eat them. A behavioural rebound measure was administered. Each intervention out-performed control in respect of consumption, but not cravings. These techniques may have a place in the clinical management of food cravings...
March 1, 2017: Journal of Health Psychology
https://www.readbyqxmd.com/read/28809848/a-multimodal-dataset-for-various-forms-of-distracted-driving
#20
Salah Taamneh, Panagiotis Tsiamyrtzis, Malcolm Dcosta, Pradeep Buddharaju, Ashik Khatri, Michael Manser, Thomas Ferris, Robert Wunderlich, Ioannis Pavlidis
We describe a multimodal dataset acquired in a controlled experiment on a driving simulator. The set includes data for n=68 volunteers that drove the same highway under four different conditions: No distraction, cognitive distraction, emotional distraction, and sensorimotor distraction. The experiment closed with a special driving session, where all subjects experienced a startle stimulus in the form of unintended acceleration-half of them under a mixed distraction, and the other half in the absence of a distraction...
August 15, 2017: Scientific Data
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