Is ability of obstructed bladders to empty dependent on method of stimulation?
The reduction in the response of compensated bladders to KCl stimulation suggested that the initial defects to the bladder after an outlet obstruction involved the interaction of smooth muscle proteins with calcium and ATP. In contrast, the response of decompensated bladders to all three forms of stimulation was equally reduced, suggesting that the degenerative processes were directly related to significant cellular damage to metabolic processes involved in energy synthesis, storage, and utilization.
• Prostate cancer detection rate does not significantly improve with the use of colour Doppler ultrasonography with or without SonoVue™. • Although no collateral effects have been highlighted, the combined use of colour Doppler ultrasonography and SonoVue™ determines adjunctive costs and increases the mean time for taking a single prostate biopsy.