14 research outputs found
Awareness and use of intertrochanteric osteotomies in current clinical practice. An international survey
Current literature shows that intertrochanteric osteotomies can produce excellent results in selected hip disorders in specific groups of patients. However, it appears that this surgical option is considered an historical one that has no role to play in modern practice. In order to examine current awareness of and views on intertrochanteric osteotomies among international hip surgeons, an online survey was carried out. The survey consisted of a set of questions regarding current clinical practice and awareness of osteotomies. The second part of the survey consisted of five clinical cases and sought to elicit views on preoperative radiological investigations and preferred (surgical) treatments. The results of our survey showed that most of these experts believe that intertrochanteric osteotomies should still be performed in selected cases. Only 56% perform intertrochanteric osteotomies themselves and of those, only 11% perform more than five per year. The responses to the cases show that about 30â40% recommend intertrochanteric osteotomies in young symptomatic patients. This survey shows that the role of intertrochanteric osteotomies is declining in clinical practice
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Greek ERT: State or Public Service Broadcaster?
The chapter examines the state of public service broadcasting in Greece. While most Southern European public broadcasting systems are to some degree subject to political influence and dependence, in the case of Greece, public broadcaster ERT is, after four decades of deregulation and the break-up of its broadcasting monopoly, still considered by many as âstateâ rather than a âpublicâ broadcaster. This wide public perception stems from ERTâs one-time role as a mouthpiece of government propaganda. As both radio and TV broadcasting were launched under dictatorships (the late 1930s Metaxas dictatorship and the mid-1960s Colonels rule respectively), they have been regarded as âarms of the state.â Post-dictatorship politics and the restoration of Parliament in 1974 saw the Conservatives (New Democracy) and Socialists (PASOK) dominating the political scene, accusing each other of exercising too much government control over state broadcasting media. Todayâs left-wing SYRIZA government also attempts to influence ERTâs output, which is at odds with the digital, deregulated electronic media landscape and consequent abundance of channels. This situation has arisen largely from the political tensions in Greek society since the Second World War. These tensions, combined with the absence of a strong civil society and the market, have made the state an autonomous and dominant factor in Greek society that has to take on additional politico-ideological function. The state plays an active role in the formation of the Greek economy and policy and it is relatively autonomous from society. This makes the system less self-regulatory than countries with developed capitalism, such as northern EU states, Britain or the US. Lack of self-regulation spurs the state to intervene in the politico-ideological sphere and thus diffuse its repressive mechanisms. It is in this context that the chapter explains the rise of power of the media, and the decline of power of journalists and, of course, of ERT itself