Der Anaesthesist
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Cranial nerve palsy is a rare neurological complication of epidural and subarachnoid blocks. Most of these complications are attributed to secondary intracranial hypotension due to cerebrospinal fluid leakage following dural puncture. ⋯ Therefore, VFP can often be missed and described as idiopathic. This article describes a case of VFP due to vagus nerve injury following subarachnoid block.
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Randomized Controlled Trial
Effect of prolonged inspiratory time on gas exchange during robot-assisted laparoscopic urologic surgery.
Gas exchange disturbance may develop during urologic robotic laparoscopic surgery with the patient in a steep Trendelenburg position. This study investigated whether prolonged inspiratory time could mitigate gas exchange disturbances including hypercapnia. ⋯ Decreased oxygenation by pneumoperitoneum was improved and PaCO2 did not increase after 1 h of I:E of 1:1; however, the effect of equal ratio ventilation longer than 1 h remains to be determined. There was no carryover effect of the two different I:E ratios.
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Delirium is the most common form of cerebral dysfunction in intensive care patients and is a medical emergency that must be avoided or promptly diagnosed and treated. According to current knowledge the development of delirium seems to be caused by an interplay between increased vulnerability (predisposition) and simultaneous exposure to delirogenic factors. Since delirium is often overlooked in the clinical routine, a continuous screening for delirium should be performed. ⋯ Non-pharmaceutical interventions through early mobilization, reorientation, sleep improvement, adequate pain therapy and avoidance of polypharmacy are of great importance. Depending on the clinical picture, different substances are used in symptom-oriented drug treatment of delirium. In order to achieve these diagnostic and therapeutic goals, an interdisciplinary treatment team consisting of intensive care, intensive care physicians, ward pharmacists, physiotherapists, nutrition specialists and psychiatrists is necessary in order to meet the requirements of the patient and their relatives.
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Neurodegeneration with brain iron accumulation (NBIA) forms a group of rare hereditary diseases with rapid neurodegenerative progression due to an abnormal accumulation of iron in the basal ganglia. This causes extrapyramidal symptoms as well as dystonia and mental retardation. The most common form of NBIA is pantothenate kinase-associated neurodegeneration (PKAN, formerly Hallervorden-Spatz syndrome). There are multiple anesthesiological challenges with great implications for the clinical routine, particularly regarding the preparation for general anesthesia and the premedication visits. As with other orphan diseases, the available recommendations are mainly based on case reports. ⋯ The handling of NBIA patients requires good preparation, including an interdisciplinary team and customized time management. In principle, both general anesthesia as a balanced method and total intravenous anesthesia (TIVA) seem to be possible/viable options. The main focus is on airway management. Even after brief sedation in the context of diagnostic measures, the patient should be monitored for longer than usual.
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Video-assisted patient education (VaPE) has in the past been a subject of many studies. Compared to conventional methods, most authors reported a better transfer of information, some found increased patient satisfaction and a time-sparing effect. There was no increase in anxiety caused by VaPE. Some authors even found a reduction of anxiety levels before anesthesia. All publications to date have focused on the patient's point of view. There have been no reports on how anesthetists as users assess VaPE. ⋯ This survey among anesthetists confirmed most results obtained from patient-based studies: medical users attributed to VaPE a better information transfer and a time-sparing effect. Furthermore, users regarded VaPE as helpful for the preanesthesia interview. As compared to the patient-based results, however, many anesthetists seem to overrate the anxiety, caused by disclosure videos. From the users' point of view, VaPE is a highly appreciated method for patient education which can be recommended to colleagues.