No abstract

The SR calculation did not provide additional data to the SS, which remains the elastosonography benchmark. It will be necessary to validate these preliminary data by larger prospective randomised trials.

Before COVID-19, dementia singing groups and choirs flourished, providing activity, cognitive stimulation, and social support for thousands of people with dementia in the UK. Interactive music provides one of the most effective psychosocial interventions for people with dementia; it can allay agitation and promote wellbeing. Since COVID-19 has halted the delivery of in-person musical activities, it is important for the welfare of people with dementia and their carers to investigate what alternatives to live music making exist, how these alternatives are delivered and how their accessibility can be expanded. This community case study examines recent practice in online music-making in response to COVID-19 restrictions for people with dementia and their supporters, focusing on a UK context. It documents current opportunities for digital music making, and assesses the barriers and facilitators to their delivery and accessibility. Online searches of video streaming sites and social media documented what music activities were available. Expert practitioners and providers collaborated on this study and supplied input about the sessions they had been delivering, the technological challenges and solutions they had found, and the responses of the participants. Recommendations for best practice were developed and refined in consultation with these collaborators. Over 50 examples of online music activities were identified. In addition to the challenges of digital inclusion and accessibility for some older people, delivering live music online has unique challenges due to audio latency and sound quality. It is necessary to adapt the session to the technology's limitations rather than expect to overcome these challenges. The recommendations highlight the importance of accessibility, digital safety and wellbeing of participants. They also suggest ways to optimize the quality of their musical experience. The pandemic has prompted innovative approaches to deliver activities and interventions in a digital format, and people with dementia and their carers have adapted rapidly. While online music is meeting a clear current need for social connection and cognitive stimulation, it also offers some advantages which remain relevant after COVID-19 restrictions are relaxed. The recommendations of this study are intended to be useful to musicians, dementia care practitioners, and researchers during the pandemic and beyond.

The Symplicity system proved to be efficacious and without serious adverse events in reducing blood pressure and antihypertensive medication use in patients affected by essential hypertension resistant to medical therapy. Although encouraging, our data are preliminary and need to be validated by larger prospective randomised studies.

The number of diagnostic imaging tests has increased dramatically over the past decade and about 5 billion diagnostic examinations are performed worldwide each year. According to Health Ministry, Italy, is in second place for the number of CT and MR tests per thousand inhabitants in 2014 with a score of 83.3 (only Germany has a higher score, 95.2) that is a long way off from the European average of 46.5. It has also the highest ratio of magnetic resonances per person with 24,6 machines per million inhabitants, followed only by Greece and Finland. The development of the New Health Information System (NSIS) in 2010 made uniformly readable the non-homogeneous clinical data from all the different Italian regions and permitted a detailed analysis of all diagnostic imaging within the public outpatient care setting in Italy in 2012. Despite that MRI examinations represented only the 10% of the total number of imaging tests performed, their cost reached 30% of the health-care expenditure for outpatient diagnostic imaging with an overwhelming contribution coming from musculoskeletal MR which accounted for the 73% of the performed MR tests. It is reasonable to assume that these phenomena are likely due to a lack of appropriateness in MR requests that is difficult to analyze due to an absence or invalid query on the prescriptions which together accounted for the 98.7% of cases. Taking into account the above-mentioned situation, this is possibly why the Ministry of Health decided to perform "linear cuts" in expenditure for some diagnostic examinations.