Prostatic Hypertrophy, Benign Clinical Trial
Official title:
A Randomized, Double-blind, Parallel Group Prospective Pilot Study to Assess the Effect of Vardenafil on Clinical Outcome and on Procedure Duration After Green Light Laser-ablation of the Prostate Gland for Therapy of Benign Prostate Hypertrophy (BPH)
The greenlight laser has an absorption maximum which is exactly the same as for hemoglobin. In the presence of hemoglobin, its application causes vaporization of the tissue and this effect depends on the concentration of hemoglobin in the respective tissue. Therefore, increase of blood-flow in the tissue (here: prostate gland) should exert better efficacy of the laser application and consequently shortening of the required duration of laser application.
n/a
Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Investigator), Primary Purpose: Treatment
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