Der Chirurg; Zeitschrift für alle Gebiete der operativen Medizen
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The continual development of the internet has supported the spread of surgical knowledge by electronic means. High quality products have to be offered from a software as well as a contents point of view. The question as to whether these new media and their contents have a real value for efficient and motivating use in medical education needed to be answered by first assessing a quality profile for the development of surgical educational modules which were then evaluated on the basis of so-called "symposia ware". ⋯ To enhance illustration, a picture and video-oriented visualization should be chosen. Overall, "symposia ware" is rated positively. It should cost no more than 50 EUR and it represents a valuable source of information for physicians.
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The forthcoming introduction of a DRG-based account system in Germany aims at higher transparency and economic efficiency, particularly in the sector of in-patient health care. The availability of documentation of the highest quality, taking into account all potentially relevant diagnoses, appears to be the best method for achieving maximum revenue in individual surgical units. The aim of the study was to determine the relevance of various degrees of documentation depth on calculated DRG-based revenue. Furthermore, we evaluated whether improvements in the quality of documentation can be realized in current hospital organization. ⋯ Documentation depth has an important influence on the calculated revenue of surgical therapy based on AR-DRG system. The quality and depth of the documentation is not, in itself, sufficient. In order to be really effective, it requires the highest degree of professionalism from hospital staff.
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The pathomorphological substratum of the pulmonary contusion is a parenchymatous hemorrhage followed by interstitial and alveolar edema, finally resulting in a severe damage of the surfactant system. The pathophysiological consequence is an imbalance between ventilation and perfusion, which causes the clinical finding of hypoxia. ⋯ Ventilation according to the OLC seems to be a highly effective treatment of ventilation-perfusion-impairment following pulmonary contusion. Minimal tidal volumes and the low PIP-levels after the recruitment procedure meet the demands of a lung-protective Low-Tidalvolume-Ventilation.