Der Anaesthesist
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Sonographically controlled blockade of the distal sciatic nerve is usually performed by placing the ultrasound probe on the dorsal side of the thigh. This requires positioning maneuvers (prone or side positioning) of the patient as well as additional assistance. In order to avoid these positioning maneuvers, a positioning aid with integrated ultrasound probe holder has been developed and its practicability was examined on patients with lower limb surgery. ⋯ A total of >100 patients were treated, who underwent elective lower leg, ankle or foot surgery with a continuous blockade of the distal sciatic nerve using catheters for postoperative analgesia. The advantages are easy performance, hands-free needle movement and catheter placement. The disadvantages might be the need for in-plane catheter placement and a fixed ultrasound angle.
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Anesthesia services outside central surgical facilities (nonoperating room anesthesia, NORA) have become more important. Nonoperating room anesthesia is a challenging field with a wide range of patient ages and interventions. The anesthesiologist is caught between the existing expertise in sedation, respiratory and emergency management and the fact that it may be a potentially avoidable cost factor. ⋯ Only in this way can the participating specialist disciplines be convinced of the anesthesiological added value for the patient. Groups of patients requiring special attention include pediatric patients. The care especially for children under 2 years old also requires the particular anesthesiological expertise of the supervising anesthesiologist; however, profound knowledge, for example in cardiac anesthesia, is also required if special interventions are decentrally managed in the cardiac catheterization laboratory.
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Hemophagocytic lymphohistiocytosis (HLH), also known as hemophagocytic syndrome or macrophage activation syndrome within a pre-existing rheumatological disease, remains undiagnosed in over 70% of all cases in intensive care units (ICU) due to the sepsis-like clinical presentation. This report describes the case of a 30-year-old previously healthy male patient who was admitted to the normal infectiology ward of the Charité - Universitätsmedizin Berlin with unclear fever after a 3‑month journey around Asian and South America. ⋯ Furthermore, the current diagnostic and therapeutic options are discussed. Ferritin is a decisive diagnostic marker that should be determined in every patient with unclear organ failure.