Rhinoplasty/Chronic kidney disease stage 3. Any suggestions?

Safety is always the number 1 priority in rhinoplasty.  I would ensure that you get an evaluation by a neprhologist or kidney expert and get medical clearance.  They will likely have suggestions of specific steps to keep you hydrated during the surgery.  I would ensure that you have a board certified anesthesiologist preform your anesthesia with your condition.  I hope this helps.  

It is important to have a nephrologist give medical clearance for the kidney issues before undergoing a cosmetic rhinoplasty procedure under general anesthesia.  Your rhinoplasty surgeon, nephrologist, and anesthesiologist should all have a conversation about the patient safety issues.  In addition,  it is very important your blood pressure is under good control to prevent a nose bleed the first 2 weeks after the surgical procedure.  For more information and many rhinoplasty before and after examples, please see the link and the video below

Unless there are any other surgical contraindications, there should be no problem to get a rhinoplasty under general anesthesia as long as you have clearance from your nephrologist. If anything, the concern lies in the anesthesia, not the rhinoplasty itself with your kidney disease unless you take immunosuppressive medications. Best wishes!