[Practical realization of a patient-accompanying concept in anesthesia and intensive care]

Our current concept of stationary workplaces results in an interruption in patient monitoring and treatment. Because transfers are invariably associated with a reduction or interruption in the monitoring and treatment chain, an endangerment to critically-ill patients, as well as a significant increase in the mortality rates, can result.

In the new construction of the Cardiac Clinic, the previous concept of immobile anesthesia and intensive care workstations has been completely abandoned. The complete treatment workstation, including monitoring and fluid management, is set up on a bedside cart which accompanies the patients uninterruptedly--from anesthesia administration, to the operating room, to the ICU or recovery room, as well as during elective or emergency interventions outside the ICU. Transport times and complications from 995 transports (ASA III and IV) were analysed and compared with 880 transports with the conventional system.

During all intrahospital transfers with the mobile workplace, there were no complications resulting from faulty operation or accidental adjustment of the perfusors, or from disconnecting the monitoring,-, respiration-, or infusion lines. On the whole, there were fewer cases of circulatory instability during transport, since infusion treatment and medication could be administered without interruption. All hemodynamic parameters were recorded during transport, as were cardiac minute output and right- and left-atrial filling pressures. The mobile workplace system allows for the shortest possible transport and exchange times--13.5 min, as compared to 42.5 min with the conventional system. The reconnection of monitoring equipment with zeroing, adjustment of the alarm limits, as well as exchanging perfusors and infusomats before and after transport is eliminated entirely.

This mobile workplace, in which all components of the anesthesiological and intensive care workstations are integrated, guarantees the highest possible level of patient safety, since nothing has to be disconnected until the patient is transferred to a normal-care ward. In addition to the improved ergonomic design of the nurse's and doctor's workplace, substantial savings can also be made.