Der Anaesthesist
-
Goals of this study were to quantify patients' preferences for anaesthesia care and to identify what they know about various tasks of an anaesthetist. On the day before surgery, 122 patients scheduled for elective procedures were interviewed using a structured questionnaire. A reliable pain relieve and unawareness as well as stable vital functions have priority in patients' preferences. ⋯ In order to obtain maximum patient satisfaction, a thorough education plus further continuous training are the essential items for a patient orientated health care management in anaesthesia, along with good medical and technical equipment. The wide spectrum of tasks of an anaesthetist must be better represented in order to strengthen the position of anaesthesia in the competition for rare resources. A postoperative visit, which is judged of 77% of the patients as important, offers a beginning.
-
We present a case of a rapid onset reversible phrenic nerve block following vertical infraclavicular blockade of the brachial plexus. Five minutes after injection of local anaesthetics the SpO2 fell to 80%. ⋯ The postoperative X-ray showed an elevated diaphragm of the ipsilateral side. After five hours oxygen supply could be terminated, an X-ray control the next day showed normal bilateral diaphragm position.
-
Application of highly concentrated short-acting vasoactive drugs in the critically ill patient requires precisely working syringe pump systems for continuous intravenous drug delivery. We performed a bench study to investigate the consequences of small amounts of air entrapped within a 50-ml infusion syringe. In particular we studied the effect of entrapped air on drug delivery after moderate vertical displacement of the pump by 50 cm (e.g. in preparation for transport) and the effect on the time required to trigger the pressure alarm after occlusion of the infusion line. ⋯ It increases the susceptibility of constant drug delivery to vertical displacement of syringe pumps and impairs the occlusion alarm function. Therefore, any air in syringe of infusion pump systems should be carefully removed. To avoid infusion boluses of short-acting vasoactive drugs after accidental occlusions, the occluded infusion line should be released to ambient pressure first.