Der Anaesthesist
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In cases involving major trauma life-threatening situations should be immediately diagnosed and treated. Clinical algorithms can potentially decrease the rate of complications and errors. The purpose of this study was to investigate the incidence of deviations from a multislice computed tomography based trauma room algorithm. ⋯ Self-critical analysis of trauma resuscitation can increase the quality of treatment by revealing constantly recurring faults.
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With broad acceptance of Stewart's acid-base model "hyperchloremic acidosis" is regarded as an independent form of metabolic disorder. It is unknown whether hypernatremia plays a corresponding role with respect to the development of alkalosis. ⋯ From the available data hypernatremic alkalosis could not be defined as an independent metabolic disorder. In would seem more appropriate to use the term "strong ion alkalosis" in this context.
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After orotracheal intubation of a 30-year-old man with a flexible tube, a floating foreign body was noticed inside the tube. The subsequent bronchoscopy revealed a second foreign body near the bifurcation of the trachea. Both foreign bodies were removed successfully and identified as parts of the plastic-sheathed stylet. Fatigue of material is discussed as the reason for the broken reusable stylet during intubation.
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Since the introduction of intraoperative echocardiography into clinical practice in the 1970's its use and utility in the perioperative period has become increasingly more evident. Especially in patients undergoing cardiac surgical procedures intraoperative echocardiography has gained great diagnostic importance. Intraoperative transesophageal echocardiography (TEE) and epiaortic ultrasound are two important and complementing diagnostic modalities in this patient population. ⋯ In addition TEE can be performed during ongoing cardiopulmonary resuscitation and does not interfere with patient management. This review introduces the clinician to the current evidence of the impact of intraoperative echocardiography on intraoperative surgical decisions during surgical procedures. It helps the clinician to identify indications and realize the potential applications of intraoperative echocardiography.
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Multicenter Study
[Incidence of infection from catheter procedures for regional anesthesia: first results from the network of DGAI and BDA].
To analyze safety issues of regional anaesthesia and analgesia in Germany only a few single center studies are available. Therefore, the German Society for Anaesthesiology and Intensive Care Medicine (Deutschen Gesellschaft für Anästhesiologie und Intensivmedizin, DGAI) and the Professional Association of German Anaesthetists (Berufsverband Deutscher Anästhesisten, BDA) initiated a network for safety in regional anaesthesia. From this the first results on infectious complications will be reported. ⋯ Infectious complications of catheter-based regional anaesthesia are common. Strict hygienic standards must therefore be complied with. More data are necessary to calculate risk factors. The registry provided can also be used as a benchmark to reduce these rates further.