Der Anaesthesist
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Anesthetists will encounter palliative patients in the daily routine as palliative patients undergo operations and interventions as well, depending on the state of the disease. The first challenge for anesthetists will be to recognize the patient as being palliative. In the course of further treatment it will be necessary to address the specific problems of this patient group. ⋯ In the psychosocial domain, good communication skills are expected of anesthetists, especially during the preoperative interview. Ethical conflicts exist with the decision-making process for surgery and the handling of perioperative do-not-resuscitate orders. This article addresses these areas of conflict and the aim is to enable anesthetists to provide the best possible perioperative care to this vulnerable patient group with the goal to maintain quality of life and keep postoperative recovery as short as possible.
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Within the framework of a risk assessment procedure the Committee for Risk Assessment of Pharmacovigilance (PRAC) of the European Medicines Agency (EMA) came to the conclusion that the benefits of hydroxylethyl starch infusion solutions (HES) no longer outweighed the risks and on 14 June 2013 recommended that approval should be suspended. Until the procedure has finally been concluded, which could last several months, the Federal Institute for Drugs and Medical Products (BfArM) has recommended that HES should not be used. ⋯ The third generation HES solutions cannot be completely replaced by other colloids and in future crystalloids will more strongly again broadly form the basis for infusion therapy. In this aspect balanced crystalloids have priority with respect to the acid-base equilibrium. The history of HES has impressively shown that infusion therapy must be adjusted on a scientifically founded basis, whether in intensive care medicine, perioperative or emergency medicine. Large prospective studies with clinically relevant endpoints are urgently needed.
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Comparative Study
[Significantly shorter anesthesia time for surgery of the lumbar spine : Process analytical comparison of spinal anesthesia and intubation narcosis].
Most surgery of the lumbar spine is performed with the patient under general anesthesia (GA); however, qualitative benefits of spinal anesthesia (SA) have been reported. The goal of this study was to compare time efficiency between these two anesthesia methods in lumbar spine surgery. To test the hypothesis that the use of SA leads to significant time saving compared to GA for lumbar spine surgery, key points in the preoperative, intraoperative and postoperative anesthesiology care times were analyzed. The focus was on anesthesia time excluding surgery time. ⋯ This study showed that in lumbar spine surgery 19 min of anesthesia time can be saved using SA compared to GA which could have an impact on economic aspects. Gender, BMI and ASA had no statistically detectable influence on the choice between the two anesthesia methods. The fact that time-intensive complex instrumentation is mainly performed in younger patients may explain why GA patients were younger than SA patients.
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Observational Study
[Validity of admission diagnoses as process-driving criteria : Influence on length of stay and consultation rate in emergency departments].
Primary care physicians and specialists often refer patients to the emergency department with a specific diagnosis and request for admission. Such an external diagnosis frequently influences the initial evaluation in the emergency department. The present study aimed to evaluate the accuracy of such external diagnoses and to assess the consequences of incorrect diagnoses on length of stay and number of specialty consultations in the emergency department. ⋯ Admission diagnoses made by primary care physicians and specialists who subsequently refer patients to the emergency department are subject to certain inaccuracies. Inaccurate admission diagnoses are associated with an increased length of stay and a considerably higher rate of specialty consultation in the emergency department. Standardized operating procedures, treatment algorithms and triage systems are important to identify such incorrect diagnoses so that these patients can undergo appropriate diagnostic investigation and treatment.
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This is a report on an international non-interventional study of patients exposed to fires with smoke development in closed rooms. The objective of the study was to document clinical symptoms, relevant laboratory values and blood cyanide concentrations from fire victims in order to confirm or rule out presumptive correlations between the individual parameters. ⋯ As long as it is not possible to immediately determine the blood cyanide concentration in patients exposed to fire with smoke development, a decreased GCS score, soot deposits particularly in expectoration, dyspnea and convulsions are to be regarded as risk markers for intoxication. In their presence immediate administration of hydroxocobalamin as an antidote is recommended.