We studied four different techniques of preoxygenation in 20 healthy volunteers, by continuous analysis of respired gases. Three minutes of tidal breathing from a Magill breathing system or four vital capacity breaths from a non-rebreathing system were found to be equally effective, whereas four vital capacity breaths from a Magill breathing system were less effective. Maximal expiration before...

purpose: to assess various aspects of integrating a virtual reality (vr) simulator in the training of ophthalmology residents methods: in this qualitative study, some aspects of the vr eyesi simulator as a health technology were assessed. data was collected using a multiple-choice questionnaire and several deep interviews addressed to users and administrators of simulator training. face and con...

We identified 65 observational studies of weaning predictors that had been reported in 70 publications. After grouping predictors with similar names but different thresholds, the following predictors met our relevance criteria: heterogeneous populations, 51; COPD patients, 21; and cardiovascular ICU patients, 45. Many variables were of no use in predicting the results of weaning. Moreover, few ...

Real Work Practice (PKN) is one of the academic activities that must be followed by all students in study programs at Teaching and Education Faculty (FKIP) Sebelas Maret University Surakarta (UNS). The implementation Internship an obstacle for FKIP UNS which has from various regions these choose their own place Internship. will find it difficult to monitor carrying out PKN if accompanying lectu...

Resumo. Durante a modelagem de requisitos percebemos que muitos dos requisitos estão fortemente relacionados, entrelaçados ou sobrepostos, influenciando ou restringindo uns aos outros. Todos estes relacionamentos tornam a rastreabilidade entre requisitos fator crucial para modelagem e para evolução de software. Neste trabalho, para abordar os problemas de entrelaçamento e espalhamento de requis...

Angeregt durch ein Forschungsprojekt im Bereich klinischer Informationssysteme, wurde von uns Mitte der 90er Jahre das Forschungsprojekt ADEPT gestartet, welches im Bereich Prozess-Management das nahezu Unmögliche anstrebte und mittlerweile auch erreicht hat: Hochgradig flexible Ausführung von Unternehmensprozessen, Realisierung robuster prozessorientierter Anwendungen "per Konstruktion" sowie ...