Transient evoked otoacoustic emissions testing for screening of sensorineural deafness in puppies

<p><b>Background:</b> Transient evoked otoacoustic emissions (TEOAE) are widely used for human neonatal deafness screening, but have not been reported for clinical use in dogs.</p> <p><b>Hypothesis/Objectives:</b> To investigate the feasibility of TEOAE testing in conscious puppies and the ability of TEOAE testing to correctly identify deaf and hearing ears, as defined by brainstem auditory evoked response (BAER).</p> <p><b>Animals:</b> Forty puppies from 10 litters.</p> <p><b>Methods:</b> Prospective study on puppies presented for hearing assessment as part of a congenital deafness BAER screening program. Hearing status was determined using BAER. TEOAE testing was performed after the BAER assessment and the results of the TEOAE testing were compared with the hearing status for each ear. Parameters were tested for normality using the D'Agostino Pearson test and comparisons between the deaf and hearing ears were made using Mann-Whitney tests.</p> <p><b>Results:</b> TEOAE testing was readily performed in puppies presented for congenital deafness screening. Using analysis parameters based on those used in human neonatal hearing screening, TEOAE testing correctly identified all deaf ears, as defined by BAER testing, with a sensitivity of 100% (95% CI: 56-100%) for diagnosing deafness and specificity of 78% (95% CI: 66-87%).</p> <p><b>Conclusions and Clinical Importance:</b> TEOAE testing is an effective screening modality for identifying congenital sensorineural deafness in dogs. In light of the simpler and less expensive equipment, TEOAE testing has the potential to improve access to hearing screening and through this reduce the prevalence of congenital deafness in the dog.</p&gt

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Information technology and social cohesion : a tale of two villages

Acknowledgements This research was made possible by a grant from the EPSRC “Dot.Rural Digital Economy Hub” (EP/G066051/1) at the University of Aberdeen and EPSRC Communities and Culture Network+ (EP/K003585/1).Peer reviewedPostprin

Digital Diversity: Broadband and Indigenous Populations in Alaska

Presented at the Experts Workshop. Sponsored by the Ford Foundation.Alaska Natives comprise several cultural and linguistic groups including Inupiat, Yupik, Athabascan, Aleut, Tlingit and Haida, organized into some 226 tribes. Approximately two-thirds of the indigenous population live in more than 200 rural villages, most of which are remote settlements with fewer than 200 people and no road access. Since the late 1970’s, all communities with at least 25 permanent residents have had telephone service, but broadband connectivity remains limited. The major mechanism for extending Internet access to rural Alaska has been federal universal service funds, specifically the E-rate program that subsidizes Internet access for schools and libraries, and the Rural Health program that subsidizes connectivity for rural health clinics and hospitals. Under the federal Stimulus program, Alaska has also recently received funding for infrastructure to extend broadband in southwest Alaska, for improved connectivity for rural libraries, and for training and support for rural public computer centers. These initiatives primarily support improvements in Internet and broadband availability for rural Alaska. However, this paper proposes a more rigorous framework including not only availability, but more broadly access, and also adoption, and examines how these concepts apply to Alaska natives. The paper also examines other elements of digital diversity, including innovation in applications and content, ICT entrepreneurship, and participation in telecommunications policy-making

Benefits of high-speed broadband for Australian households

This report from Deloitte Access Economics examines the benefits to households of high speed broadband in 2020 when the use of digital tools will be widespread across the economy. Deloitte assessed potential household benefits in the areas of communications; e-commerce; e-health; online education; e-government services; savings from an increase in telework; and the flow-on benefits to households from business productivity.Executive summaryHigh-speed broadband is transforming our economy and society, with major implications for households, business, governments and the environment.The report looks over the horizon to 2020 when Australia’s economy will be a fully digital economy, powered by the National Broadband Network (NBN). Recent developments like smartphones, apps and social media will be more deeply embedded, while video content, the cloud and machine-to-machine technologies will be widespread.Households will benefit from improved communications, greater choice and competition from e-commerce, more online services, greater employment opportunities, including through telework, and savings in time and money from reduced travel. They will also experience improvements in goods and services quality and/or lower prices as businesses take up new productivity-boosting applications of the digital economy. There will also be environmental benefits from reduced travel and other applications.Our estimate is average annual household benefits will be worth around $3,800 in 2020, in current dollars. Around two-thirds of these benefits ($2,400) are financial benefits, the rest are the equivalent monetary value of consumer benefits such as travel time savings and convenience of e-commerce. The research reported in this publication was commissioned by the Australian Government Department of Broadband, Communications and the Digital Economy. The information and opinions contained in it do not necessarily reflect the views or policy of the Department of Broadband, Communications and the Digital Economy

Treatment of necrotizing fasciitis using negative pressure wound therapy in a puppy

A two-month-old German shepherd dog was presented with anorexia, lethargy and left hind limb lameness associated with swelling of the thigh. Clinical findings combined with cytology led to the presumptive diagnosis of necrotizing fasciitis (NF). Extensive debridement was performed and silver-foam-based negative pressure wound therapy (NPWT) was applied. During the first 48 hours, a negative pressure of -75 mmHg was used. Evaluation of the wound demonstrated no progression of necrosis and a moderate amount of granulation tissue formation. A new dress- ing was placed and a second 48-hour cycle of NPWT was initiated at -125 mmHg. At removal, a healthy wound bed was observed and surgical closure was performed. The prompt implementation of NPWT following surgical debridement led to accelerated wound healing without progression of necrosis in this case of canine NF. Negative pressure wound therapy could become an integral part of the management strategy of canine NF, improving the prognosis of this life-threatening disease

Human Welfare & Emergencies: Education, Natality, and Violence

I identify changes in human action during emergencies such as heavy precipitation and shelter-in-place orders. In two chapters I explore the effects of precipitation on educational attainment and birth rates as residential broadband access increases. In my third chapter I identify the movement of pets in and out of the home as a trigger for domestic violence during the COVID-19 lockdown. I estimate difference-in-difference regressions with panel data, coming to three conclusions. First: educational attainment in Appalachia is stunted by precipitation, as students have difficulty getting to school in bad weather. As this historically under-educated region of the US gains internet access, the negative effects of rain and snow disappear. Second: there is little evidence that precipitation increases natality. What little evidence of this ``blizzard baby\u27\u27 phenomenon I do find is negated by mobile internet access, which decreases births nine months after high precipitation. Third: during COVID-19 shelter-in-place orders, domestic violence decreases after pets are surrendered to local shelters and increases when pets are confiscated

e-Mental health for mood and anxiety disorders in general practice

Familiarises general practitioners (GPs) with the range of online programs in Australia that have demonstrated efficacy and are currently available for use by patients with mental health problems. Background Australia is a world leader in the development of internetdelivered programs for the prevention and management of mood and anxiety disorders. Despite a strong evidence base of time- and cost-effectiveness, as well as clinical efficacy, the uptake of these programs in general practice remains low. Objective To familiarise general practitioners (GPs) with the range of online programs in Australia that have demonstrated efficacy and are currently available for use by patients with mental health problems. Discussion E-mental health programs provide an efficacious and accessible form of mental healthcare and have the potential to fill the gap for those for whom such care is inaccessible, unaffordable or unacceptable. Clinicians can also use it in a stepped-care manner to augment existing healthcare services. There are a number of online resources currently available to Australians who have mood or anxiety disorders. These resources have strong evidence to support their effectiveness. Online portals facilitate access to these programs. Recently the Australian Federal Government has funded an education program (eMHPrac) for GPs and mental health professionals, to outline what is available, indicate situations where recommending such resources is appropriate, and suggest ways in which they can be incorporated into general practice

The future of housing and technology in Japan - the Connected Homes Group Study Tour.

-Future housing; future technology; Japan

Spartan Daily, September 18, 2006

Volume 127, Issue 12https://scholarworks.sjsu.edu/spartandaily/10270/thumbnail.jp