Sue
I am so sorry that you and your Husband are going through all of this, for me it is an all too familiar situation. I cannot help thinking you have been given lttle advice or support throughout. Do you happen to know what your Husbands Gleason score was at diagnosis it will be a number 10 or lower. I am assuming that his PSA level was fairly low to start with if the consultant decided "watchful waiting" with first line hormones was the ony treatment needed.
A spinal cord compression (SCC) causes any number of problems depending on where it occurs the inability to urinate or pass stools is the most common problem associates with T4/5 area of the spine. My Husband had the same issue although his SCC covered a much bigger section of his spine so he also lost mobility.
The fact that the hospital have given all 10 doses of RT is a small good sign, if there is no improvement after 5 or 6 they usually stop. The RT is given to try and reduce the size of the mets and relieve the pressure on the spine and the nerves it is affecting. The urinary and faecal functions are controlled by the same set of nerves and muscles so when there is an issue with one there is often an issue with the other. The side effects can be very debilitating but they do reduce with time and medication.
The most important thing for the hospital staff now is keeping the spine stable whilst functionality is recovered if that is possible. Does your Husband have full feeling and mobility in his feet and legs?
It may be necessary for him to have a special spinal jacket fitted, these are used to keep the stability during movement and can be used for up to 6 months after an SCC. It is only worn when any movement is planned. Mick found his comfortable enough.
The hospital should be working out what physio will also help following the RT.
As Fiona has said I would urge you to ask the hospital staff to refer you to a palliative care specialist maybe they have Macmillan or Marie Curie nursing staff that can talk to you and explain what is happening. They can also give you an idea of what you should expect going forward.
You have not said whereabouts you are ... if you have a local hospice they usually have a team of experts who can talk to you about all the care, support and any financial advice you may need.
I suspect that the Hospital is managing on basic staffing levels over the Xmas/New Year period so make sure you pester them to start finding the support you need.
Like Fiona my Husband did not fare well after his first SCC but that is really not the normal when the spinal treatment is given promptly and successfully, It also sounds as though your Husband's PCa treatement will need to be stepped up once he is stable he may also benefit from receiving biphosphonate infusions to strengthen his bones.
Feel free to ask any questions you might have no matter how awkward they might feel.
best wishes
xx
Mo