Suggest Treatment For Kidney Failure

Sir, My mother is a dilated cardiomyapathy patient for the past 4 years.At present she is in ventilation in ruby hospital in kolkata underDr ranjan Srivastava.She got admitted in the hospital on 14th of this month and still now she is in the ITU.On 18th december her blood pressure came down below 100 at the time of dialysis and she was put into ventillation.Her blood pressure was increased with the help of medicines and after 3 days she was removed out of ventillation on 21si of december.She is maintaining a urine output of 100 to 150 ml per day.After removing from the ventillation she was ok for 3 to 4 days but again she was put on ventillation on 27.12.10.I am in continuous tension for the past 15 days.I just want to know, is there any solution to this type of problem.Please help or suggest for any further advance treatmentas early as possible.(i am online) Regards, Kaushik Guha Thakurta