Der Anaesthesist
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Despite the growing evidence for the efficacy of different sympatho-modulatory therapies to lower perioperative cardiac morbidity and mortality, such therapeutic strategies are rather infrequently used in daily clinical practice. Most physicians involved in perioperative medicine are aware of the increasing literature related to this topic, but only few comply with current clinical practice guidelines even in the absence of contraindications. This review discusses possible explanations for this reluctance and again summarizes the basic and clinical principles of current sympatho-modulatory therapies including alpha(2)-agonism, beta-adrenergic antagonism, and regional anesthetic techniques in modern anesthetic practice. In addition, the emerging perioperative concept of a patient-tailored individualized pharmacotherapy based on "gene profiling", particularly the adrenergic polymorphisms, is discussed.
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The neurodegenerative death of dopaminergic neurons of the pars compacta of the substantia nigra leads to the classical triad of resting tremor, muscle rigidity, and bradykinesia of Parkinson's disease. Parkinson's disease is a common disease of elderly patients requiring perioperative anaesthesia. Particular anaesthetic problems are neurological, respiratory, and cardiovascular. The clinical features and the interaction of common anaesthetics with the drug therapy of the patient present an anaesthetic challenge and directly influence perioperative morbidity and mortality.
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In both the United States and Europe about 10,000 patients suffer from spinal cord injury (SCI) each year and 20% die before being admitted to hospital. Prehospital management of SCI is very important since 25% of SCI damage may occur after the initial event. Emergency treatment includes examination of the patient, spinal immobilization, careful airway management, cardiovascular stabilization (maintenance of mean arterial blood pressure above 90 mmHg) and glucose levels within the normal range. ⋯ Recently published statements from the US do not support the therapeutic use of MPS in patients suffering from SCI in the prehospital setting. Moreover, it is not known whether hypothermia or any other pharmacological interventions have beneficial effects. Networks for clinical studies in SCI patients should be established as a basic requirement for further improvement in outcome in these patients.
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The aim of the present investigation was to survey former participants (n=869) of a cadaver workshop using a mail questionnaire to assess the demographic data and the impact of these courses on daily practice. ⋯ Attendance of a cadaver workshop increased knowledge of clinical anatomy and enhanced performance of regional anesthesia procedures. Courses of this format constitute a currently underestimated adjunct to contemporary regional anesthesia education.