Elena Ojeda

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Nearshore sandbars, an important natural defense mechanism of the beaches, can be monitored using shore-based video systems. Before studying bar dynamics with video images, we must establish the relationship between the real bar positions and the videoed bar positions (detected by the preferential wave breaking on the shallows). This analysis becomes(More)
OBJECTIVE The purpose of the Core Training Law (CTL) is to amend specialised medical training to include 24 months of common training. The aim of this study is to assess its potential impact on the Preventive Medicine and Public Health (PM&PH) training programme and other medical specialties. METHOD The programmes of the 21 common medical specialties were(More)
BACKGROUND Non-invasive ventilation (NIV) is an effective form of treatment in patients with obesity hypoventilation syndrome (OHS) who have concomitant severe obstructive sleep apnoea (OSA). However, there is a paucity of evidence on the efficacy of NIV in patients with OHS without severe OSA. We performed a multicentre randomised clinical trial to(More)
BACKGROUND The characteristics of patients aged 65 years and over that return to the Emergency Department (ED) have not been sufficiently analysed. The aim of this study is to determine the differentiating elements of the elderly that return to ED and evaluate the impact on them of such a return. METHODS Descriptive study where the unit of analysis is the(More)
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