Der Anaesthesist
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In Germany more than 110,000 helicopter emergency medical service (HEMS) missions are carried out annually. A considerable number of patients are ventilated during the flight. So far, structured surveys with respect to the ground transport from the helipad to the hospital facility and handover of ventilated patients in the emergency room (ER) are not available in the German-speaking HEMS system. The handover of ventilated HEMS patients in the ER (HOVER I study) explored the use of the helicopter ventilator and medical equipment during the transport from the hospital landing site to the ER. ⋯ The management of the handover of ventilated emergency patients in German-speaking HEMS is heterogeneously structured. Only approximately 50% of the participants frequently carried the helicopter ventilator and emergency equipment during patient transport to the ER. Depending on the situation, more than 90% of the respondents used the helicopter ventilator and emergency backpack during the transport. The collection of the HEMS team by a hospital team at the helipad was appreciated by the majority of participants. The use of the helicopter ventilator for patient transport to the ER needs to be explored in future studies. The study was registered at the Research Registry ( www.researchregistry.com ) under the following number: researchregistry2925.
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Abstract
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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.