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https://www.readbyqxmd.com/read/28314418/facial-injuries-in-sports-soft-tissue-injuries-abrasions-contusions-lacerations
#1
REVIEW
Guy L Lanzi
This article reviews the diagnosis and treatment of facial soft tissue injuries in athletics. General diagnostic algorithms are presented, including initial assessment aligned with Advanced Trauma Life Support guidelines. Specific injury types are discussed along with possible collateral damage and adverse sequelae to limit morbidity. Treatment modalities are described using generally accepted principles refined to fit athlete patients. Return-to-play issues are outlined relative to level of participation, with the emphasis on safe return...
April 2017: Clinics in Sports Medicine
https://www.readbyqxmd.com/read/28303472/chronic-exertional-compartment-syndrome-in-the-forearm-of-a-collegiate-softball-pitcher
#2
REVIEW
Austin Cole, John L Hiatt, Christopher Arnold, Terry Sites, Ramon Ylanon
BACKGROUND: Chronic exertional compartment syndrome (CECS) is a recognized condition in the lower limb, with many reports in the literature. However, very few instances include CECS of the upper limb. This article presents the case of a collegiate softball pitcher presenting with CECS in her right forearm. To our knowledge, this is the first case report of a softball player with CECS, with only one similar incident in a major league baseball player. PURPOSE: The rarity of this condition normally places it low on the differential diagnosis...
December 2017: Sports Medicine—Open
https://www.readbyqxmd.com/read/28300046/final-year-nursing-students-in-nigeria-how-knowledgeable-and-prepared-are-they-to-offer-medical-care-to-patients-with-chronic-kidney-disease
#3
Chimezie Godswill Okwuonu, Hannah Sylvanus Kanu, Ojeh-Oziegbe Odigie
BACKGROUND: Nurses play an important role in the management of chronic kidney disease (CKD) patients at primary, secondary, and tertiary levels of care. In other to perform their functions, it is pertinent that they have a good understanding of kidney functions and CKD. We do not know if the current educational curriculum prepares them adequately for this role. AIM: To assess the knowledge level of kidney functions and diseases among final year nursing students in Abia State Nigeria...
January 2017: Annals of African Medicine
https://www.readbyqxmd.com/read/28298143/p450-eicosanoids-and-ros-interplay-in-brain-injury-and-neuroprotection
#4
Xuehong Liu, Catherine M Davis, Nabil J Alkayed
<b>Significance</b>. Eicosanoids are endogenous lipid mediators that play important roles in brain function and disease. Acute brain injury such as that occurs in stroke and traumatic brain injury (TBI) increases the formation of eicosanoids, which in return exacerbate or diminish injury. In chronic neurodegenerative diseases such as Alzheimer's disease (AD) and vascular dementia (VD), eicosanoid synthetic and metabolizing enzymes are altered, disrupting the balance between neuroprotective and neurotoxic eicosanoids...
March 16, 2017: Antioxidants & Redox Signaling
https://www.readbyqxmd.com/read/28294637/exploring-the-economic-potential-of-reducing-broiler-lameness
#5
É Gocsik, A M Silvera, H Hansson, H W Saatkamp, H J Blokhuis
1. The present study was designed firstly to explore the potential economic benefits of adopting management practices to reduce lameness in broiler farms, and secondly to explore farmers' possible perceptions of this potential in the Swedish context. 2. The likely financial effects were addressed using a normative economic model, whereas a questionnaire based survey was used to obtain in-depth knowledge about the perceptions of a group of broiler farmers in Sweden. 3. Results suggest that within the Swedish context there is potential to reduce lameness, to thereby improve animal welfare, and to simultaneously increase economic performance...
March 15, 2017: British Poultry Science
https://www.readbyqxmd.com/read/28294629/sport-concussion-management-using-facebook-a-feasibility-study-of-an-innovative-adjunct-icon
#6
Osman Hassan Ahmed, Anthony G Schneiders, Paul R McCrory, S John Sullivan
CONTEXT:   Sport concussion is currently the focus of much international attention. Innovative methods to assist athletic trainers in facilitating management after this injury need to be investigated. OBJECTIVE:   To investigate the feasibility of using a Facebook concussion-management program termed iCon (interactive concussion management) to facilitate the safe return to play (RTP) of young persons after sport concussion. DESIGN:   Observational study...
March 15, 2017: Journal of Athletic Training
https://www.readbyqxmd.com/read/28290611/effect-of-increased-uv-b-radiation-on-carotenoid-accumulation-and-total-antioxidant-capacity-in-tobacco-nicotiana-tabacum-l-leaves
#7
J Shen, C Q Jiang, Y F Yan, B R Liu, C L Zu
Carotenoids are important components of plant antioxidant systems, which protect photosystems from photooxidative destruction during ultraviolet-B (UV-B) exposure. The influence of carotenoids on total antioxidant capacity (TAC) of plants has rarely been studied. In this study, tobacco (Nicotiana tabacum L., 'K326') seedlings exposed to UV-B radiation were used in order to evaluate the effects of ambient levels of UV-B radiation on carotenoid accumulation. The aim was to investigate whether carotenoids could enhance TAC as a means of UV protection...
March 8, 2017: Genetics and Molecular Research: GMR
https://www.readbyqxmd.com/read/28288598/to-be-a-trained-and-supported-volunteer-in-palliative-care-a-phenomenological-study
#8
Ulrika Söderhamn, Sylvi Flateland, Marthe Fensli, Ragnhild Skaar
BACKGROUND: It has been found that including volunteers in palliative care is a positive contribution to seriously ill patients. It is, however, recommended that the volunteers are trained and supported. The aim of this study was to describe a group of trained and supported volunteers' lived experiences as volunteers in palliative care within the community health care services. METHODS: This study adopted a descriptive phenomenological approach featuring individual interviews with nine volunteers...
March 14, 2017: BMC Palliative Care
https://www.readbyqxmd.com/read/28287034/exploration-of-us-men-s-professional-sport-organization-concussion-policies
#9
Graham Dean Cochrane, Matthew Owen, Joseph D Ackerson, Mathew H Hale, Sara Gould
OBJECTIVE: Concussion policies are increasingly being developed and adopted among professional sports organizations. We sought to compare the policies of the National Hockey League (NHL), the National Basketball Association (NBA), the National Football League (NFL), and Major League Baseball (MLB). Our objective was to summarize each policy and evaluate the extent to which each policy is organization-specific and/or consistent with medical guidelines. DESIGN: We visited websites for the NHL, NBA, NFL, and MLB...
March 11, 2017: Physician and Sportsmedicine
https://www.readbyqxmd.com/read/28287016/acute-hand-injuries-in-athletes
#10
Yoseph A Rosenbaum, Hisham M Awan
Hand and wrist injuries in athletes are common, representing between 3% and 25% of all sports injuries. As many as a quarter of all sports injuries involve the hand or wrist. We review the recent literature regarding acute hand injuries in athletes based on the structures involved - bone, muscle/tendon, ligament, and neurovascular - including diagnosis and pathophysiology of these injuries, focusing on athlete-specific facets of treatment, and when available, opinions on return to play.
March 11, 2017: Physician and Sportsmedicine
https://www.readbyqxmd.com/read/28283595/astroglial-activation-and-altered-amyloid-metabolism-in-human-repetitive-concussion
#11
Pashtun Shahim, Yelverton Tegner, Niklas Marklund, Kina Höglund, Erik Portelius, David L Brody, Kaj Blennow, Henrik Zetterberg
OBJECTIVE: To determine whether postconcussion syndrome (PCS) due to repetitive concussive traumatic brain injury (rcTBI) is associated with CSF biomarker evidence of astroglial activation, amyloid deposition, and blood-brain barrier (BBB) impairment. METHODS: A total of 47 participants (28 professional athletes with PCS and 19 controls) were assessed with lumbar puncture (median 1.5 years, range 0.25-12 years after last concussion), standard MRI of the brain, and Rivermead Post-Concussion Symptoms Questionnaire (RPQ)...
March 10, 2017: Neurology
https://www.readbyqxmd.com/read/28279440/the-leap-from-roi-to-sroi-farther-than-expected
#12
John Gargani
Social return on investment (SROI) is a popular method for evaluating the impact that organizations have on society and the environment. It has its roots in finance, where return on investment (ROI) is used to evaluate investments. Over the past ten years, SROI has made the leap from a tool for building private wealth to one that advances the public good. Has it landed us in a better place? To answer the question, I describe the general approach to financial analysis, how it is applied to financial decisions, and how it has been adapted to evaluate impact...
February 11, 2017: Evaluation and Program Planning
https://www.readbyqxmd.com/read/28279073/end-of-life-care-and-discussions-in-japanese-geriatric-health-service-facilities
#13
Asako Kanoh, Yoshiyuki Kizawa, Satoru Tsuneto, Shoji Yokoya
BACKGROUND: Geriatric health service facilities (GHSFs) play important roles as intermediate care facilities for elderly individuals temporarily when they need rehabilitation before returning home. However, the number of residents spending their end-of-life (EOL) period in such facilities is increasing. To improve the quality of EOL care, end-of-life discussions (EOLDs) are recommended by some guidelines and studies. AIM: This study aimed to clarify the current practice of EOL care and EOLDs in GHSFs in Japan...
January 1, 2017: American Journal of Hospice & Palliative Care
https://www.readbyqxmd.com/read/28278401/avoiding-tommy-john-surgery
#14
Brian J Rebolledo, Jeffrey R Dugas, Asheesh Bedi, Michael G Ciccotti, David W Altchek, Joshua S Dines
The number of ulnar collateral ligament (UCL) reconstructions being performed has risen sharply in recent years, most notably in the young amateur athlete. While successful outcomes have been reported with reconstruction, the surgery and the associated rehabilitation timeline may be difficult for the nonelite athlete to incur. Return-to-play expectations, along with level of competition, should help guide surgeons in exploring management options. While reconstruction remains a mainstay, focused research exploring nonreconstructive options has expanded...
March 1, 2017: American Journal of Sports Medicine
https://www.readbyqxmd.com/read/28271806/cardiovascular-physiology-and-disease-in-youth-2016
#15
Thomas Rowland
The two articles in the area of cardiovascular physiology and disease in youth were chosen for commentary because of their exploration of new approaches to the diagnosis and management of cardiovascular derangements in young persons. The first, by Hinds et al., describes the potential clinical importance of detection of cardiovascular changes during exercise testing in adolescent athletes following concussions. This approach might prove useful in establishing safe return-to-play guidelines. The second, a review article by Van De Schoor et al, evaluates the frequency of myocardial scarring in athletes, some of adolescent age, which is a recognized risk factor for sudden cardiac death...
February 2017: Pediatric Exercise Science
https://www.readbyqxmd.com/read/28270065/may-adjuvant-therapy-play-a-role-for-the-management-of-renal-cell-carcinoma-a-review-of-literature-and-ongoing-trials
#16
Carlo Messina, Elisa Zanardi, Francesco Boccardo
BACKGROUND: Renal cell carcinoma (RCC) is responsible for 4% of all neoplasms in adults and 80% of all primary renal tumours. In the European Union, there are almost 84000 new cases and 35000 deaths each year due to RCC. In the last five decade patients with localised RCC will develop recurrence of disease after nephrectomy in about 50% of cases. Considering the number of novel targeted therapies approved in the last years for the treatment of mRCC, there has been great interest to assess the efficacy of the same agents in the adjuvant setting...
February 13, 2017: Anti-cancer Agents in Medicinal Chemistry
https://www.readbyqxmd.com/read/28269487/cortical-responses-following-simultaneous-and-sequential-retinal-neurostimulation-with-different-return-configurations
#17
Alejandro Barriga-Rivera, John W Morley, Nigel H Lovell, Gregg J Suaning
Researchers continue to develop visual prostheses towards safer and more efficacious systems. However limitations still exist in the number of stimulating channels that can be integrated. Therefore there is a need for spatial and time multiplexing techniques to provide improved performance of the current technology. In particular, bright and high-contrast visual scenes may require simultaneous activation of several electrodes. In this research, a 24-electrode array was suprachoroidally implanted in three normally-sighted cats...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28269244/portable-video-oculography-device-for-implementation-in-sideline-concussion-assessments-a-prototype
#18
Joshua D Fischer, Dawie J van den Heever
Concussion is currently a serious health problem and can lead to severe brain dysfunction. There is a definite need for sensitive and reliable tests to detect and evaluate the subtle changes in brain function caused by concussion. This study details the development of a low cost portable eye tracking device that can aid in the detection of concussions. The device evaluates ocular motor function and can be used on the sidelines of sporting events to give a quick indication of the severity of head trauma. It can further be used to evaluate and monitor mild Traumatic Brain Injuries and aid in the return to play decision making process...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28268276/preliminary-results-of-residual-deficits-observed-in-athletes-with-concussion-history-combined-eeg-and-cognitive-study
#19
Tamanna T K Munia, Jeffrey L Gendreau, Ajay K Verma, Benjamin D Johnson, Mark Romanick, Kouhyar Tavakolian, Reza Fazel-Rezai
Assessment, treatment, and management of sport-related concussions are a widely recognized public health issue. Although several neuropsychological and motor assessment tools have been developed and implemented for sports teams at various levels and ages, the sensitivity of these tests has yet to be validated with more objective measures to make return-to-play (RTP) decisions more confidently. The present study sought to analyze the residual effect of concussions on a sample of adolescent athletes who sustained one or more previous concussions compared to those who had no concussion history...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28264701/zoledronic-acid-alters-hematopoiesis-and-generates-breast-tumor-suppressive-bone-marrow-cells
#20
Jessalyn M Ubellacker, Marie-Therese Haider, Molly J DeCristo, Gloria Allocca, Nicola J Brown, Daniel P Silver, Ingunn Holen, Sandra S McAllister
BACKGROUND: The bone-targeting agent zoledronic acid (ZOL) increases breast cancer survival in subsets of patients, but the underlying reasons for this protective effect are unknown. ZOL modulates the activity of osteoclasts and osteoblasts, which form hematopoietic stem cell niches, and therefore may affect hematopoietic cells that play a role in breast cancer progression. METHOD: Immunocompetent and immunocompromised strains of mice commonly used for breast cancer research were injected with a single, clinically relevant dose of ZOL (100 μg/kg) or vehicle control...
March 6, 2017: Breast Cancer Research: BCR
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