Under what circumstances are not suitable for dialysis patients?

Uremic patients under general there is no way in the case of a kidney transplant, will adopt a dialysis treatment. But some people are not suitable for dialysis, dialysis so those who can not do it? Here's a brief look:
Hemodialysis is a method of renal replacement therapy, some people may not be suitable for hemodialysis, you can use other forms of treatment, mainly the following types of patients.
1 diabetes patients or difficult vascular access;
2 serious cardiac pulmonary edema, heart failure patients with lesions appear;
3 shock or hypotension (blood pressure less than 80mmHg) patients;
4 hope does not affect the freedom of action or require dialysis patients at home.
5 poor cardiac function, merging with ischemic cardiomyopathy, conventional hemodialysis prone to hypotension or blood pressure control are not satisfied, there are patients with active bleeding.