Topic Explanation:
The original poster is seeking advice on new stents for urostomy or alternative surgical options. They have been dealing with kidney blockage and had stents inserted in both urethras, but the stents were found encrusted and not replaced. The urologist mentioned the possibility of a urostomy or some kind of connection to the right side, which would require frequent catheterization. The poster is looking for advice on these various surgical options.

Advice and Insights:
- It's worth trying the new metallic stents.
- Altering the diet may not help with the encrustation issue due to radiation.
- Seeking a second opinion from another urologist is recommended, especially if there are doubts about the current treatment plan.
- Considering hydration and dietary changes to prevent crystal formation in the urine.
- It's advisable to consult with a regular doctor for a second opinion and advice on seeing another urologist.
- Lightly smeared blood on the stoma when changing the bag may not be a problem, but if uncomfortable, consulting a stoma nurse is recommended.
- Pain in the legs and feet could be related to hydration or urinary tract infections, especially for individuals with a history of radiation damage.
- Staying hydrated and adjusting water intake based on body signals is important, especially for those with radiation damage.
- Seeking a private pain team for relief from chronic pain may be necessary, even if it involves a consultation fee.

End of Condensed Discussion