Hello, I have one important query here and I would really much appreciate if anyone can give me a meaningful suggestion. My Mom is suffering from Diabetes since 26 years and currently she is on insulin. Her Diabetic level used to be high sometimes but now a days the level is decreasing. She does take timely medicines and goes for a regular checkup once in a month but recently the doc advised to take some tests which included some Kidney tests, ECG, Eco cardiology etc. The doc said that her creatinine level is high which needs some Av Fistula to be done. I was little surprised after doing a little research what Fistula is. It seems it's a preparation for Kidney dialysis. She is in Kashmir presently and I really don't think that the medical facility is good there and the doctors too. I was planning to get her here to Delhi for check up and to figure out what needs to be done in order to balance creatinine level. I would request you if you give me a little bit of explanation about the procedure and also suggest me which hospital will be good to visit for the same. I don't want to take any chance. Will appreciate your help. Thanks.