Résumé
Observation of microcirculation plays an important role on the basic research and clinical diagnosis. However, an observation as such on the anesthetized patient will cause stress reaction, thus it will affect normal physiological state and interfere experimental results. At present, a method adopting dorsal microcirculatory chamber (DMC) to do in vivo observation in an unanesthetized state can eliminate the influence of anesthesia. Based on the research reports and practical applications of this method abroad, we summarize, in here, the configuration, function, observation techniques; the application of DMC; and the research states of microcirculation observation.
Sujets)
Animaux , Humains , Dos , Vitesse du flux sanguin , Chambres de culture à diffusion , Microcirculation , Physiologie , Monitorage physiologique , Méthodes , PeauRésumé
This article has analyzed the reasons of these ethical problems commonly emerging in the nursing of infectious diseases, combined the clinical practice and put forward corresponding countermeasures based on the principles of life ethics. It believes that we should put emphasis on the training of nursing ethics, ethical management of the nursing activity, and offer necessary material support and preferential policy.