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https://www.readbyqxmd.com/read/27914094/walking-through-a-virtual-environment-improves-perceived-size-within-and-beyond-the-walked-space
#1
Zachary D Siegel, Jonathan W Kelly
Distances tend to be underperceived in virtual environments (VEs) by up to 50%, whereas distances tend to be perceived accurately in the real world. Previous work has shown that allowing participants to interact with the VE while receiving continual visual feedback can reduce this underperception. Judgments of virtual object size have been used to measure whether this improvement is due to the rescaling of perceived space, but there is disagreement within the literature as to whether judgments of object size benefit from interaction with feedback...
December 2, 2016: Attention, Perception & Psychophysics
https://www.readbyqxmd.com/read/27913989/cost-effectiveness-analysis-of-isavuconazole-vs-voriconazole-as-first-line-treatment-for-invasive-aspergillosis
#2
Rachel Harrington, Edward Lee, Hongbo Yang, Jin Wei, Andrew Messali, Nkechi Azie, Eric Q Wu, James Spalding
INTRODUCTION: Invasive aspergillosis (IA) is associated with a significant clinical and economic burden. The phase III SECURE trial demonstrated non-inferiority in clinical efficacy between isavuconazole and voriconazole. No studies have evaluated the cost-effectiveness of isavuconazole compared to voriconazole. The objective of this study was to evaluate the costs and cost-effectiveness of isavuconazole vs. voriconazole for the first-line treatment of IA from the US hospital perspective...
December 2, 2016: Advances in Therapy
https://www.readbyqxmd.com/read/27913987/a-moral-normative-framework-for-the-judgment-of-actions-and-decisions-in-the-construction-industry-and-engineering-part-ii
#3
Omar J Alkhatib
The construction industry is typically characterized as a fragmented, multi-organizational setting in which members from different technical backgrounds and moral values join together to develop a particular business or project. The most challenging obstacle in the construction process is to achieve a successful practice and to identify and apply an ethical framework to manage the behavior of involved specialists and contractors and to ensure the quality of all completed construction activities. The framework should reflect a common moral ground for myriad people involved in this process to survive and compete ethically in today's turbulent construction market...
December 2, 2016: Science and Engineering Ethics
https://www.readbyqxmd.com/read/27913982/pharmacological-management-of-allergic-rhinitis-in-the-elderly
#4
REVIEW
Andrzej Bozek
Recent studies suggest that allergic rhinitis is highly prevalent in the elderly population, but is underdiagnosed and undertreated. This review article briefly introduces allergic rhinitis in the elderly (epidemiology and pathophysiology) and identifies the main goals of treatment in these patients with respect to age-related physiological factors, comorbid conditions and polypharmacy. The primary focus of the article is a narrative review of the literature concerning the different types of treatment options in elderly patients aged 60+ years (pharmacological therapy and allergen-specific immunotherapy)...
December 3, 2016: Drugs & Aging
https://www.readbyqxmd.com/read/27913981/the-challenges-of-anaesthesia-and-pain-relief-in-hip-fracture-care
#5
Rachel Cowan, Jun Hao Lim, Terence Ong, Ashok Kumar, Opinder Sahota
The care of the older person with hip fracture is complicated by their comorbid condition, limited physiological reserve, cognitive impairment and frailty. Two aspects of hip fracture management that have received considerable attention are how best to manage the pain associated with it and the ideal mode of anaesthesia. Existing literature has reported on the suboptimal treatment of pain in this orthogeriatric cohort. With recent advancements in medical care, a number of options have emerged as alternatives to conservative systemic analgesia...
December 3, 2016: Drugs & Aging
https://www.readbyqxmd.com/read/27913962/bathing-and-associated-treatments-in-atopic-dermatitis
#6
REVIEW
Julia K Gittler, Jason F Wang, Seth J Orlow
Atopic dermatitis is one of the most common complaints presenting to dermatologists, and patients typically inquire as to appropriate bathing recommendations. Although many dermatologists, allergists, and primary-care practitioners provide explicit bathing instructions, recommendations regarding frequency of bathing, duration of bathing, and timing related to emollient and medication application relative to bathing vary widely. Conflicting and vague guidelines stem from knowledge related to the disparate effects of water on skin, as well as a dearth of studies, especially randomized controlled trials, evaluating the effects of water and bathing on the skin of patients with atopic dermatitis...
December 3, 2016: American Journal of Clinical Dermatology
https://www.readbyqxmd.com/read/27913939/erratum-to-cerebral-amyloid-angiopathy-in-a-young-man-with-a-history-of-traumatic-brain-injury-a-case-report-and-review-of-the-literature
#7
Yoichi Nakayama, Yohei Mineharu, Yoshiki Arakawa, Sei Nishida, Hirofumi Tsuji, Hidehiko Miyake, Maki Yamaguchi, Sachiko Minamiguchi, Yasushi Takagi, Susumu Miyamoto
No abstract text is available yet for this article.
December 3, 2016: Acta Neurochirurgica
https://www.readbyqxmd.com/read/27913919/a-critical-overview-on-the-biological-and-molecular-features-of-red-and-processed-meat-in-colorectal-carcinogenesis
#8
REVIEW
Arunan Jeyakumar, Lakal Dissabandara, Vinod Gopalan
A recent investigation by the World Health Organisation (WHO) has found that the consumption of processed meat and potentially red meat promotes carcinogenesis and can increase the risk of colorectal cancer. This literature review aims to summarise both the red and processed meat molecules associated with colorectal carcinogenesis and investigate their relationship with the pathogenic process of colorectal cancer. Literature relating to the carcinogenic effect of red and processed meat molecules was critically reviewed...
December 2, 2016: Journal of Gastroenterology
https://www.readbyqxmd.com/read/27913917/network-meta-analysis-an-introduction-for-clinicians
#9
Benjamin Rouse, Anna Chaimani, Tianjing Li
Network meta-analysis is a technique for comparing multiple treatments simultaneously in a single analysis by combining direct and indirect evidence within a network of randomized controlled trials. Network meta-analysis may assist assessing the comparative effectiveness of different treatments regularly used in clinical practice and, therefore, has become attractive among clinicians. However, if proper caution is not taken in conducting and interpreting network meta-analysis, inferences might be biased. The aim of this paper is to illustrate the process of network meta-analysis with the aid of a working example on first-line medical treatment for primary open-angle glaucoma...
December 2, 2016: Internal and Emergency Medicine
https://www.readbyqxmd.com/read/27913902/a-new-multiscale-micromechanical-model-of-vertebral-trabecular-bones
#10
Rami Haj-Ali, Eyass Massarwa, Jacob Aboudi, Fabio Galbusera, Uwe Wolfram, Hans-Joachim Wilke
A new three-dimensional (3D) multiscale micromechanical model has been suggested as adept at predicting the overall linear anisotropic mechanical properties of a vertebral trabecular bone (VTB) highly porous microstructure. A nested 3D modeling analysis framework spanning the multiscale nature of the VTB is presented herein. This hierarchical analysis framework employs the following micromechanical methods: the 3D parametric high-fidelity generalized method of cells (HFGMC) as well as the 3D sublaminate model...
December 2, 2016: Biomechanics and Modeling in Mechanobiology
https://www.readbyqxmd.com/read/27913815/-volume-therapy-in-the-severely-injured-patient-recommendations-and-current-guidelines
#11
Sigune Kaske, Marc Maegele
BACKGROUND: Volume therapy is a cornerstone of early resuscitation of severely injured trauma patients, but the optimal strategy remains under debate. A recent Cochrane review could not find evidence for or against early volume replacement or large versus small amounts of fluid. METHOD: Current recommendations and guidelines regarding volume therapy in severely injured patients are summarized based upon the updated European Trauma Guideline on the management of major bleeding and coagulopathy following trauma (fourth edition) and the S3-Guideline Polytrauma and combined with a selective review of the literature...
December 2, 2016: Der Unfallchirurg
https://www.readbyqxmd.com/read/27913797/promoting-gait-recovery-and-limiting-neuropathic-pain-after-spinal-cord-injury-two-sides-of-the-same-coin
#12
Catherine Mercier, Meyke Roosink, Jason Bouffard, Laurent J Bouyer
Most persons living with a spinal cord injury experience neuropathic pain in the months following their lesion, at the moment where they receive intensive gait rehabilitation. Based on studies using animal models, it has been proposed that central sensitization in nociceptive pathways (maladaptive plasticity) and plasticity related to motor learning (adaptive plasticity) share common neural mechanisms and compete with each other. This article aims to address the discrepancy between the growing body of basic science literature supporting this hypothesis and the general belief in rehabilitation research that pain and gait rehabilitation represent two independent problems...
December 2, 2016: Neurorehabilitation and Neural Repair
https://www.readbyqxmd.com/read/27913784/the-effectiveness-of-the-bone-bridge-transtibial-amputation-technique-a-systematic-review-of-high-quality-evidence
#13
Jason T Kahle, M Jason Highsmith, John Kenney, Tim Ruth, Paul A Lunseth, Janos Ertl
BACKGROUND: This literature review was undertaken to determine if commonly held views about the benefits of a bone bridge technique are supported by the literature. METHODS: Four databases were searched for articles pertaining to surgical strategies specific to a bone bridge technique of the transtibial amputee. A total of 35 articles were identified as potential articles. Authors included methodology that was applied to separate topics. Following identification, articles were excluded if they were determined to be low quality evidence or not pertinent...
December 1, 2016: Prosthetics and Orthotics International
https://www.readbyqxmd.com/read/27913780/multifocal-polymorphous-hemangioendothelioma-of-the-liver-case-report-and-review-of-literature
#14
Siba El Hussein, Yumna Omarzai
We report a case of polymorphous hemangioendothelioma, a rare vascular neoplasm, arising in the liver of a 51-year-old woman. Microscopically, this neoplasm is characterized by a polymorphous blend of solid, primitive vascular and angiomatous areas in variable proportions. Polymorphous hemangioendothelioma is considered to be an intermediate-grade vascular neoplasm. In most of the reported cases, its occurrence has been in lymph nodes, but a few cases have been found in extranodal sites such as the mediastinum, spinal cord, and liver...
December 2, 2016: International Journal of Surgical Pathology
https://www.readbyqxmd.com/read/27913770/cor-triatriatum-a-review
#15
REVIEW
Ajay Kumar Jha, Neeti Makhija
Cor triatriatum is a rare congenital cardiac anomaly defined by an abnormal septation within the atrium (left or right) leading to inflow obstruction to the respective ventricles. It exists either in isolated classical form or may be associated with simple to complex congenital cardiac anomalies. Several anatomical variants exist even in the classical form, and therefore, it may require multimodal diagnostic modalities to characterize and differentiate for better percutaneous interventional or surgical planning...
December 2, 2016: Seminars in Cardiothoracic and Vascular Anesthesia
https://www.readbyqxmd.com/read/27913759/older-women-in-new-romantic-relationships-understanding-the-meaning-and-importance-of-sex-in-later-life
#16
Wendy K Watson, Charlie Stelle, Nancy Bell
Although research has found that sexual activity declines with age, most of this literature examines people in long-term marriages. Little is known about the initiation of new sexual relationships in later life. In-depth interviews with 14 women aged 64 to 77 years were conducted to examine their personal and collective narratives regarding sexuality in later life. In contrast to common perceptions, none of the participants felt that aging had negatively impacted their own sexuality. For many, this was a time in their lives when they were experiencing renewed sexual desire and enjoyment...
December 2, 2016: International Journal of Aging & Human Development
https://www.readbyqxmd.com/read/27913743/effect-of-dexmedetomidine-on-postoperative-cognitive-dysfunction-in-elderly-patients-after-general-anaesthesia-a-meta-analysis
#17
Chengmao Zhou, Yu Zhu, Zhen Liu, Lin Ruan
OBJECTIVE: We undertook a meta-analysis to investigate the effect of dexmedetomidine on postoperative cognitive dysfunction (POCD). METHODS: We searched PubMed, EMBASE, the Cochrane Library, CNKI and Google Scholar to find randomized controlled trials (RCTs) of the influence of dexmedetomidine on POCD in elderly adults who had undergone general anaesthesia. Two researchers independently screened the literature, extracted data, and evaluated methodologic quality against inclusion and exclusion criteria...
December 2, 2016: Journal of International Medical Research
https://www.readbyqxmd.com/read/27913723/the-utility-of-the-maude-database-for-osseointegrated-auditory-implants
#18
Daniel H Coelho, Alex J Tampio
OBJECTIVE: To determine the utility of Manufacturer and User Friendly Device Experience (MAUDE) database in studying osseointegrated auditory implant (OAI)-related complications. METHODS: The MAUDE database was searched for all reports involving OAIs (ie, Baha, Ponto, Sophono). Complications were classified into 1 or more of 6 categories-implant, abutment, processor, skin, surgery, and other. Subcategories were generated to prevent overgeneralization. Other variables recorded included date of report, number of complications per report, manufacturer, and time from complication to report...
January 2017: Annals of Otology, Rhinology, and Laryngology
https://www.readbyqxmd.com/read/27913720/presentation-and-management-of-giant-fibrovascular-polyps-of-the-hypopharynx-and-esophagus
#19
Julina Ongkasuwan, C Lane Anzalone, Esperanza Salazar, Donald T Donovan
OBJECTIVE: Fibrovascular polyps of the hypopharynx and esophagus are rare, with few case reports in the literature. In this article, we present our institutional experience with a focus on airway and surgical management. STUDY DESIGN: Case series. SETTING: Tertiary academic institution. METHODS: A retrospective review was conducted of 4 patients that presented to a tertiary medical center with fibrovascular polyps between 1990 and 2012...
January 2017: Annals of Otology, Rhinology, and Laryngology
https://www.readbyqxmd.com/read/27913714/measuring-offenders-belief-in-the-possibility-of-desistance
#20
Kevin O'Sullivan, Rochelle Williams, Xiang Yan Hong, David Bright, Richard Kemp
This article describes the use of a questionnaire to measure offenders' belief in the likelihood of their making a successful re-entry into society after having committed crime, a "belief in redeemability" (BIR) as described by Maruna and King. The 37 items for the scale were taken from statements by offenders about their prospects of making good. This set of items was tested with a pilot group of offenders recruited from clients on parole or on supervised bonds at community corrections offices in metropolitan Sydney, Australia, and their responses were coded to yield a score we called the "BIR" score...
December 1, 2016: International Journal of Offender Therapy and Comparative Criminology
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