Hi,
Noted the history about your Father having multiple medical and surgical problems which seem to be untreatable or not having any perfect treatment.
Co-morbidity as seen by involvement of multiple organs like heart, kidneys and
uncontrolled diabetes with its complications alone with the old age of patient may not help with.
You could have started to use
hernia truss for your Father as a Surgeon may not advise you on paper.
I would advise you the following:
Please consult your primary Doctor to discuss about any special facility for such patients in your country.
You can take the help of your Doctor for getting a registered nurse or so for proper care of your Father.
If all the consultants are unable to treat the conditions due to terminal illness then follow the guidelines set for these.
Hope I have answered your query. Let me know if I can assist you further.
Regards,
Dr. T. Chandrakant, General Surgeon