Patients Regret Their Choice of Therapy Significantly Less Frequently after Robot-Assisted Radical Prostatectomy as Opposed to Open Radical Prostatectomy: Patient-Reported Results of the Multicenter Cross-Sectional IMPROVE Study.

Patient’s regret (PatR) concerning the choice of therapy represents a crucial endpoint for treatment evaluation after radical prostatectomy (RP) for prostate cancer (PCA). This study aims to compare PatR following robot-assisted (RARP) and open surgical approach (ORP). A survey comprising perioperative-functional criteria was sent to 1000 patients in 20 German centers at a median of 15 months after RP.

Effects of antenatal glucocorticoids on cerebral substrate metabolism in the preterm ovine fetus.

Objective: Although the benefits of antenatal glucocorticoids are well known for infants who are born preterm, there is increasing evidence of adverse effects on brain development, which may relate to altered metabolic activity. We have determined the effect of maternal glucocorticoid administration at doses that are used clinically on cerebral substrate metabolism in the preterm ovine fetus.

Study Design: Chronically instrumented pregnant sheep at 0.