Percutaneous Nephrostomy

 

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Percutaneous nephrostomy has been performed for 50 years and remains one of the most fundamental nonvascular interventional radiology procedures.[1] [2] [3] Typically the procedure is done for urinary diversion in patients with an obstruction or a distal leak or fistula. Other indications include access for treatment of nephrolithiasis or ureteral strictures. Concomitant obstruction and sepsis is usually considered an indication for urgent nephrostomy. There are two common methods used for catheter insertion: the single-stick and double-stick techniques. I favor the former method.

REFERENCES

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Brian FunakiM.D. 

Section of Vascular and Interventional Radiology, University of Chicago Hospitals

5840 S. Maryland Avenue, MC 2026, Chicago, IL 60637