Pronounced: Purr-cue-TAY-knee-us Nef-RAW-stow-meEn Español (Spanish Version)
A nephrostomy is done to drain urine from your kidney. This needs to be done when urine cannot come out as it normally does. Specific conditions that may cause this include:
- Damage to the bladder
Blockage in the ureter, which is the tube that carries urine from the kidney to the bladder, due to:
- Kidney stone
- Scar tissue
- A condition that is present at birth
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A nephroscopy through a nephrostomy may also be used to look at the kidneys and ureters before other procedures are done, such as kidney stone removal. This may also help your doctor make a diagnosis.
Last reviewedMarch 2014by Adrienne Carmack, MD
Please be aware that this information is provided to supplement the care provided by your physician. It is neither intended nor implied to be a substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with any questions you may have regarding a medical condition.