Vergleichende Untersuchungen zur intraven�sen Opioidanalgesie Sufentanil und Alfentanil zur extrakorporalen Sto�wellenlithotripsie bei urologischen Patienten

Abstract

The systolic and diastolic blood pressure remained stable in both groups during and after treatment. The mean heart rate was different between the two groups at the beginning, and after the end of the treatment it dropped in both groups, but no significant difference was seen between groups. The PicCO2 rose from an initial mean of 36.8 mm Hg to a maximum of 44.6 mm Hg after 1000 shock waves in the sufentanil group, and from 37.8 mm Hg to 46.0 mm Hg after 2000 shock waves in the alfentanil group. The differences were significant within groups until 1 h after the end of the treatment, but there was no significant difference between groups. The oxygen saturation SpO2 dropped slightly in both groups. The differences were not significant between groups. In the alfentanil group, one patient had a maximum carbon dioxide tension of 83 mm Hg after 2000 shock waves, whereas in the sufentanil treated group the oxygen saturation fell to 72% in one case. (ABSTRACT TRUNCATED)