He is always escaping his duties and he always say his wife is Making trouble with him if he wants to help his mother. He and his wife don't want to spend any money on her and don't want to take responsibility . He Everytime make promises to het that he
Don't deliver going on for years. I am not well know unable to shop for myself
Severe back problems. Mom in hospital now he refuses to take responsibility
To go fetch her when discharge.
Stand up for yourself and stand up to them. Good luck.
Gladimhere gave you good advice. Talk to the hospital social worker and explain that you cannot care for her because of your own health. Refuse to bring mom home. Someone at the hospital might try to make you feel guilty or insist that you HAVE to take mom home. That is not true. Stay strong. For your mother's sake, you need to not take on a job you cannot do. Let the social worker find a better solution.
Talk to the advocate and social worker explain you cannot help your mother then go from there.
Your brother's wife is scared that she will wind up caring for his mother, so she resists him doing anything for her. She made him choose between his wife and his mother. He chose his wife. End of story.
Talk to your mother. explain the situation. She needs an assisted living place that offers more help. And surely they have a hoyer pneumatic lift to help with ostroposis patients that you can buy or rent.
It is funny, my mother was a very strict disciplinarian except with this sister. Out of the six children she was the youngest and spoiled rotten, I am 17.5 years young than her. Out of the 6, she was the only one who never called, never took the time to see Mom before her death, but did show up for the reading of the will.
Seek help, the people above are correct, ask for help from family aid services.