Drop Behavior Influenced by the Correlation Length on Noisy Surfaces.

We investigate numerically the role of the correlation length in drop behavior on noisy surfaces. To this aim, a phase field tool has been used. Theoretical results are confirmed by experiments of distilled water drops sitting on stainless steel and silicon surfaces textured by laser-induced periodic self-organized structures: an increase of the noise amplitude results in an amplification of the original behavior (i.

[Treatment mapping of prostate cancer in DVPZ prostate centers in Germany].

Background: In prostate centers of the Governing Body of German Prostate Centers (DVPZ, Dachverband der Prostatazentren Deutschlands e.V.) treatment data from 3 university clinics, 21 treatment clinics, 3 private clinics and 330 general practitioners incorporated under 22 certificates are collated, in order to document the quality and type of cross-sectoral and interdisciplinary treatment, in particular of prostate cancer (PCA) patients.

Efficacy and safety of a dual inhibitor of 5-alpha-reductase types 1 and 2 (dutasteride) in men with benign prostatic hyperplasia.

Objectives: To study the efficacy and safety of dutasteride, a dual inhibitor of the 5-alpha-reductase isoenzymes types I and II.

Methods: A total of 4325 men (2951 completed) with clinical benign prostatic hyperplasia, moderate to severe symptoms (American Urological Association-Symptom Index score of 12 points or greater), a peak flow rate of 15 mL/s or less, a prostate volume of 30 cm3 or greater (as measured by transrectal ultrasonography), and a serum prostate-specific antigen level of 1.5 to 10.