Search results for "Spect"
showing 10 items of 28650 documents
Die Kleinfragment-Doppelplattenosteosynthese bei C1- bis C3-Frakturen des Pilon tibiale
2008
Intra-articular fractures of the tibial pilon always have been a challenge for the surgeon and his operative technique. With conservative or operative management, we have to take care of destroyed articular surfaces and traumatised soft tissues. Therefore, tibial pilon fractures are known in the literature as complicated lesions with a high rate of complications. Between 1993 and 2001 twenty-one patients who were between 18 and 65 years old and suffered a monotrauma of the tibial pilon of the type C1 to C3 of the AO classification, were treated with a staged reconstruction. Stabilisation was done by small-fragment double plate osteosynthesis. In this retrospective study, we could review 17 …
Postoperative Patient Education in Physiotherapy after Hip Arthroplasty : Patients' Perspective
2017
Objective The objective of the present study was to explore postoperative patient education in physiotherapy from total hip arthroplasty (THA) patients' perspectives, which has been a little‐studied area of research. The usefulness of rehabilitation protocols after THA has been debated over the years, and there are no clear guidelines for physiotherapy after THA Methods The data for the present qualitative study were collected from nine patients with THA by using individual interviews at the hospital after surgery. The interviews were audio‐recorded and analysed by using a phenomenographic method Results Four different categories of postoperative patient education in physiotherapy after hip…
Intra-Articular Injection of Botulinum Toxin for the Treatment of Knee Osteoarthritis: A Systematic Review of Randomized Controlled Trials
2023
The purpose of the present paper was to review the available evidence on intra-articular botulinum toxin (BTX) injection in the treatment of knee osteoarthritis and to compare it to other conservative treatment options. A systematic review of the literature was performed on the PubMed, Scopus, Cochrane Library, Web of Science, Pedro and Research Gate databases with the following inclusion criteria: (1) randomized controlled trials (RCTs), (2) written in the English language, and (3) published on indexed journals in the last 20 years (2001–2021) dealing with the use of BTX intra-articular injection for the treatment of knee OA. The risk of bias was assessed using the Cochrane Risk of Bias to…
Music Piracy Neutralization and the Youth of the 2010's
2014
In this qualitative research, music piracy among the youth was studied by applying Sykes’ and Matza’s neutralization theory. The key objective of the study was to find out how youths view music piracy, and how they give accounts for it using techniques of neutralization. According to the conducted semi-structured interviews, youths do acknowledge the ethical and economic problems of music piracy. However, piracy is still exercised, and in order to justify this, multiple neutralization techniques are used. The most characteristic of the employed techniques was “claim of normalcy”, with “denial of victim” and “justification by comparison” also appearing frequently. In order to prevent piracy,…
Dissonance and Neutralization of Subscription Streaming Era Digital Music Piracy : An Initial Exploration
2016
Both legal and illegal forms of digital music consumption continue to evolve with wider adoption of subscription streaming services. With this paper, we aim to extend theory on digital music piracy by showing that the rising controversy and diminishing acceptance of illegal forms of consumption call for new theoretical components and interactions. We introduce a model that integrates insights from neutralization and cognitive dissonance theories. As an initial empirical test of the proposed Dissonance-Neutralization model, we estimate a structural equation model based on self-administered survey data obtained from 322 respondents. Our results uncover potential demographic differences in pir…
Communicating through ancillary gestures: Exploring effects on coperformers and audiences
2020
Musicians make elaborate movements while performing, often using gestures that might seem extraneous. To explore these movements, we motion-captured and audio-recorded different pairings of clarinetists and pianists performing Brahms’ Clarinet Sonata No. 1 with two manipulations: (a) allowing the performers full vs. no visual feedback, and (b) allowing the performers full vs. partial auditory feedback (i.e., the clarinetist could not hear the pianist). We found that observer ratings of audio–visual point-light renditions discriminated between manipulations and refined this insight through subsequent audio-alone and visual-alone experiments, providing an understanding of each modality’s cont…
COVID‐19 in older adults: What are the differences with younger patients?
2020
Aim The present study aimed both to gain knowledge on the distinctive clinical characteristics of older adults with coronavirus disease 2019 (COVID‐19), in comparison with those of younger patients, and to identify risk factors for mortality. Methods A retrospective observational study was carried out of patients consecutively admitted to Doctor Peset University Hospital, Valencia (Spain) for COVID‐19 from 11 March to 28 April 2020. Every case was diagnosed by reverse transcription polymerase chain reaction or by serology test to detect antibodies. Demographic details, clinical characteristics, laboratory findings on admission and complications of each case were collected from electronic me…
Proteins in Amorphous Saccharides: Structural and Dynamical Insights on Bioprotection
2011
We report on experimental and simulative insights on saccharide-based bioprotection, obtained through the study of proteins embedded in amorphous saccharide matrices. The data presented come from a complementary set of techniques (FTIR, MD simulations and SAXS), which provides a description of the bioprotection mechanism from the atomistic to the macroscopic level. The results concur to draw a picture in which bioprotection by saccharides can be explained in terms of a tight anchorage of the protein surface to a stiff matrix, via extended hydrogen-bond networks, whose properties are defined by all its components, and are strongly dependent on the water content. In particular, they show how …
Mythologie in Musicis: La alegoría sonora en el Anubis-Nout de Gérard Grisey
2011
El presente artículo plantea un acercamiento a la noción de alegoría sonora a partir de una retrospectiva panorámica de los principios estéticos y del corpus composicional del compositor francés Gérard Grisey, y concretamente de su díptico Anubis-Nout (1983) para clarinete contrabajo solo. La referencia a la mitología egipcia y su simbología no es el único punto de partida explícito de este réquiem posmoderno escrito a la memoria del compositor canadiense Claude Vivier, amigo del autor, a quien está dedicada la pieza, que fue asesinado brutalmente en circunstancias extrañas; muy al contrario, dichas referencias constituyen la fuente de una serie de alegorías asociativas especialmente relaci…
Memoria y erosión: la herencia de la revolución espectral y su vigencia actual en la composición
2013
Los compositores Gérard Grisey y Tristan Murail fueron dos de los principales representantes de la corriente compositiva llamada espectral, que se desarrolló en Francia a mediados de los años 70 del siglo XX como reacción a la estética postserial. El presente artículo plantea, a partir de una retrospectiva panorámica de sus principios estéticos y de su actitud hacia la composición musical, una revisión crítica de los postulados de la estética espectral, así como de su permanencia en la música de hoy, atendiendo a su vez a las numerosas transformaciones que ha experimentado, así como a un ámbito de difusión y asimilación que franqueó las fronteras del continente europeo para convertirse en u…