Der Anaesthesist
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The German Society of Anesthesiology and Intensive Care Medicine (DGAI) commissioneda revision of the S2 guidelines on "positioning therapy for prophylaxis or therapy of pulmonary function disorders" from 2008. Because of the increasing clinical and scientificrelevance the guidelines were extended to include the issue of "early mobilization"and the following main topics are therefore included: use of positioning therapy and earlymobilization for prophylaxis and therapy of pulmonary function disorders, undesired effects and complications of positioning therapy and early mobilization as well as practical aspects of the use of positioning therapy and early mobilization. ⋯ The methodological approach for the process of development of the guidelines followed the requirements of evidence-based medicine, as defined as the standard by the Association of the Scientific Medical Societies in Germany. Recently published articles after 2005 were examined with respect to positioning therapy and the recently accepted aspect of early mobilization incorporates all literature published up to June 2014.
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Practice Guideline
S1 guidelines on airway management : Guideline of the German Society of Anesthesiology and Intensive Care Medicine.
Since the publication of the first German guidelines on airway management in 2004 new techniques have been established in the clinical routine and new insights into existing strategies have been published. As a consequence the new guidelines on airway management of the German Society of Anesthesiology and Intensive Care Medicine represent the current state of scientific knowledge and integrate the currently recommended techniques and strategies. The aim of these guidelines is to guarantee an optimal care of patients undergoing anesthesiological procedures and serve as an orientation and decision aid for users.
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In the context of ultrasound-guided peripheral nerve blocks (regional anesthesia), clear visualization of the needle tip and the target structure are mandatory for the performance of a safe puncture and injection. The purpose of this in vitro study was to analyze the visualization of different forms of needle tips and calibers of cannulas in a phantom simulating human tissue, with the help of a standardized image analysis system. Different depths and angles of the puncture needle in relation to the ultrasound probe were tested. ⋯ The visibility of cannulas in ultrasound scans depends on the ultrasound frequency, angle of the puncture in relation to the ultrasound probe and the depth of penetration. The results of this study showed that direct alignment of the cannula needle lumen towards the ultrasound probe (0°) independently improved needle tip visualization. This simple measure allows a significant improvement in the safe performance of ultrasound-guided peripheral nerve blocks.
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In contrast to the widespread practice in life-threatening emergencies, delegation of medical pain therapy to paramedics by the medical director of Emergency Medical Services, EMS, are still the exception in Germany. This is due to the fact that in non-life-threatening situations, the expected benefit and potential side effects of drug therapy have to be carefully weighed. In addition, in Germany federal law generally restricts the administration of opiates to physicians. ⋯ The prehospital intravenous administration of paracetamol by paramedics to patients with limb trauma is simple, safe and in 50 % of the patients effective in achieving a NRS value < 5; however, further improvements in prehospital pain therapy initiated by paramedics are desirable, especially in patients with an initial NRS value > 7.
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The technique of ultrasound-guided retrograde intubation is a less invasive procedure for airway management especially in an emergency situation with massive bleeding. This article describes a case of postoperative neck bleeding into the pharynx and neck leading to significant anatomical impairment combined with laryngeal obstruction that was successfully managed using this technique in a modified way. ⋯ Sufficient ventilation was possible with the Cook catheter and wire still in the tube. No hypoxic episodes occurred and the patient achieved full recovery.