The guidelines of medical ethic are recommendations of the Swiss Academy of Medical Sciences to the medical doctors to overcome the difficulties of medicine and modern technics and social problems. In an introduction the duties of the physician and his behaviour in the hippocratic mind are exposed, without asking for an oath. The recommendations give I. essential rules of international health organisations and II. Medical-ethic guidelines regarding different questions: 1. research examinations on men 2. euthanasia 3. transplantation 4. artificial insemination 5. sterilisation, especially the operative sterilisation of mentally handicapped persons, without acceptation of the so-called forced sterilisation 6. medical-ethical committees. The newly founded medical-ethical commission of the Swiss Academy of Medical Sciences and its organisation with physicians and laymen is explained. Its different functions are: a) answers to inquiries of international or national organisations and of individual persons b) formulation of principal ideas for medical-ethical questions, which will arise also in the future, not only on research, but also on diagnostic, therapeutic or prophylactic problems. These medical-ethical guidelines are formulated in few words to help the medical doctor for a quick consultation. They give a legal ethic. The Swiss Academy of Medical Sciences considers this as one of her tasks: to guard and to guard and to advance ethical devices in medicine.
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Br J Anaesth
January 2025
Department of Anaesthesia, University Hospital of Lausanne and University of Lausanne, Lausanne, Switzerland. Electronic address:
Background: We have previously demonstrated that an extrafascial injection of 20 ml of local anaesthetic for interscalene brachial plexus block (ISB) reduces the rate of hemidiaphragmatic paralysis by 70% compared with an intrafascial injection, with similar efficacy. In this double-blind trial, we tested the hypothesis that a local anaesthetic volume of 10 ml injected extrafascially would reduce the rate of hemidiaphragmatic paralysis vs a volume of 20 ml, while providing similar analgesia.
Methods: Sixty ASA physical status 1-3 patients scheduled for elective shoulder surgery under general anaesthesia were randomised to receive ultrasound-guided extrafascial ISB using ropivacaine 0.
Sci Adv
January 2025
Forest Entomology, Swiss Federal Research Institute WSL, Birmensdorf, Switzerland.
Understanding how land use affects temporal stability is crucial to preserve biodiversity and ecosystem functions. Yet, the mechanistic links between land-use intensity and stability-driving mechanisms remain unclear, with functional traits likely playing a key role. Using 13 years of data from 300 sites in Germany, we tested whether and how trait-based community features mediate the effect of land-use intensity on acknowledged stability drivers (compensatory dynamics, portfolio effect, and dominant species variability), within and across plant and arthropod communities.
View Article and Find Full Text PDFJ Cell Biol
March 2025
Cell Biology, Neurobiology and Biophysics, Department of Biology, Faculty of Science, Utrecht University, Utrecht, The Netherlands.
Centrioles are microtubule-based organelles required for the formation of centrosomes and cilia. Centriolar microtubules, unlike their cytosolic counterparts, are stable and grow very slowly, but the underlying mechanisms are poorly understood. Here, we reconstituted in vitro the interplay between the proteins that cap distal centriole ends and control their elongation: CP110, CEP97, and CPAP/SAS-4.
View Article and Find Full Text PDFJACC Heart Fail
January 2025
King's College London British Heart Foundation Centre of Excellence, School of Cardiovascular Medicine and Sciences, London, United Kingdom; King's College Hospital NHS Foundation Trust, London, United Kingdom. Electronic address:
Background: Neutrophil-to-lymphocyte ratio (NLR) is an easy-to-use inflammatory biomarker. Baseline NLR is independently associated with incident cardiovascular events and all-cause mortality. However, whether this applies to acute myocarditis (AM) has not been evaluated.
View Article and Find Full Text PDFNature
January 2025
Institute of Physics, Swiss Federal Institute of Technology Lausanne (EPFL), Lausanne, Switzerland.
The integrated frequency comb generator based on Kerr parametric oscillation has led to chip-scale, gigahertz-spaced combs with new applications spanning hyperscale telecommunications, low-noise microwave synthesis, light detection and ranging, and astrophysical spectrometer calibration. Recent progress in lithium niobate (LiNbO) photonic integrated circuits (PICs) has resulted in chip-scale, electro-optic (EO) frequency combs, offering precise comb-line positioning and simple operation without relying on the formation of dissipative Kerr solitons. However, current integrated EO combs face limited spectral coverage due to the large microwave power required to drive the non-resonant capacitive electrodes and the strong intrinsic birefringence of LiNbO.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!