Medizinische Klinik, Intensivmedizin und Notfallmedizin
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Med Klin Intensivmed Notfmed · May 2016
[Position paper of the German Society for Medical Intensive Care Medicine and Emergency Medicine (DGIIN) on medical intensive care medicine].
In this paper the German Society for Medical Intensive Care Medicine and Emergency Medicine (DGIIN) provides statements regarding the importance and advancement of Medical Intensive Care Medicine within the structures of Internal Medicine in Germany. Of pivotal importance are the training of medical intensivists, the cooperation with intensivists from other disciplines and the collaboration with emergency departments. In order to fulfil the various and challenging tasks in patient care, training, research and medical education competently and on an international level, more intensivists in leading positions especially in academic institutions are essential.
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Med Klin Intensivmed Notfmed · Apr 2016
Review Comparative Study[Weaning from mechanical ventilation. Weaning categories and weaning concepts].
The international classification of three weaning categories (simple weaning, difficult weaning, prolonged weaning) has been modified in the German weaning guidelines: the group of prolonged weaning has been subclassified into weaning without noninvasive ventilation (NIV), weaning with NIV, if necessary with continuing NIV in the form of home mechanical ventilation, and weaning failure. Strategies to prevent prolonged weaning comprise daily interruption of sedation, daily screening of capability of spontaneous breathing by a spontaneous breathing trial (SBT) and early implementation of NIV instead of continuing invasive mechanical ventilation especially in hypercapnic patients. The comorbidity left heart failure plays a major role in weaning failure and need for re-intubation-in this case early diagnosis and if necessary modification of heart therapy are important. ⋯ In case of weaning failure a professional discharge management to invasive home mechanical ventilation is important. Competent care by physicians in the out-of-hospital area is restricted by the sectoral division of responsibility by the German health care system. Improvement in this area is urgently needed.
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Hypoxic lung failure is among the major indications for patients' referral to intensive care units either for surveillance or if necessary therapy. There are a vast number of pathophysiological causes of lung failure and the optimal treatment highly depends on the underlying pathology; therefore, no standard algorithm exists. ⋯ In addition to fundamental pathophysiology of lung injury, the article also focuses on established and modern treatment strategies. Moreover, we will briefly highlight innovative concepts of ARDS treatment that might become relevant in the future.
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Med Klin Intensivmed Notfmed · Mar 2016
Review[The supraglottic airway in the prehospital setting].
The supraglottic airway (SGA) is increasingly considered as a more effective alternative for emergency ventilation compared to bag mask ventilation and is propagated as an "easily" manageable method, compared to endotracheal intubation especially under the often adverse out-of-hospital conditions. Since the skill can easily be acquired during mannequin training, more and more rescue services train their personnel in the use of SGA devices and allow or even recommend their application also by nonphysicians. This recommendation, however, is not unequivocally supported by properly designed and conducted trials. ⋯ They may, however, be accepted as an addendum to other prehospital ventilation approaches. The SGA airway comprises various problems and inherited risks similar to other ventilation techniques. Randomized studies investigating different techniques for prehospital emergency ventilation are lacking, as are controlled studies comparing SGA devices.
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Pulmonary embolism is a potentially fatal disorder and frequently seen in critical care and emergency medicine. Due to a high mortality rate within the first few hours, the accurate initiation of rational diagnostic pathways in patients with suspected pulmonary embolism and timely consecutive treatment is essential. ⋯ Special focus is put on a structured patient management based on the individual risk of early mortality. In particular risk assessment and new risk-adjusted treatment recommendations are presented and discussed in this article.