Apart from less invasiveness, the concomitant use of minimal invasive robotic systems with soft tissue navigation enhances surgical precision. However, at present, abdominal navigation systems are in experimental use and not perfect enough for daily surgical routine.
Despite the limitations of variations of uroflowmetry, this study showed that sildenafil improves Q (max) and Q (avg) in patients suffering from ED with concomitant BPH-LUTS. Long-term studies are needed to evaluate the effects on IPSS, side effects, and drug interactions.
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