Kidney Drainage
Treatment of kidney problems and fluid drainage using modern interventional radiology techniques.
Kidney drainage catheter and ureteral stent placement is a minimally invasive procedure performed under radiological guidance to treat urinary tract obstruction and drain urine from the kidney.
A thin catheter is inserted into the kidney through the skin under local anesthesia, then secured to drain urine into an external bag.
In case of ureteral obstruction, a stent is placed inside the ureter to ensure urine flow from the kidney to the bladder.
This treatment method is chosen based on the cause of obstruction and the patient's general condition, and it is a safe alternative to traditional surgery.
Understanding Kidney Drainage Catheter and Ureteral Stent Placement
This video explains the kidney drainage catheter and ureteral stent placement procedure and the latest techniques used.
Benefits
- Minimally invasive procedure
- High precision in targeting the kidney
- Short recovery period
- Fewer complications than traditional surgery
- Can be performed under local anesthesia
- Temporary or permanent solution depending on the case
Frequently Asked Questions
What are kidney drainage catheters and ureteral stents?
Kidney drainage catheters are thin tubes inserted into the kidney to drain urine, while ureteral stents are flexible tubes placed inside the ureter to ensure urine flow.
When is this procedure needed?
This procedure is needed in cases of urinary tract obstruction, kidney stones, tumors, or any condition that prevents normal urine flow.
How is the catheter placement performed?
The catheter is inserted through the skin in the back under radiological guidance, then secured in the kidney and connected to an external bag for urine drainage.
How long is the recovery period?
The recovery period is usually short, and patients can return to their normal activities within a day or two.
Are there any risks to the procedure?
Yes, there are some risks such as bleeding or infection, but they are rare and can be avoided by following preventive measures.
Can this procedure be performed on all patients?
No, some cases may not be suitable for this procedure, depending on the patient's general condition and the cause of obstruction.
Does the patient need follow-up after the procedure?
Yes, the patient needs regular follow-up to ensure the safety of the catheter or stent and prevent any complications.
How long does the procedure take?
The procedure typically takes 30 minutes to an hour, depending on the complexity of the case.
Can the catheter or stent be removed?
Yes, the catheter or stent can be removed after treating the underlying cause of obstruction, or it can be left permanently depending on the case.
What are the latest techniques used in the procedure?
The latest techniques include the use of 3D CT imaging, ultrasound, and computed tomography for precise guidance.
Other Services
Plot 9109 - Street 9 - Mokattam
13 Mostafa Refat St. - Sheraton Housing
amrmahmoud@med.asu.edu.eg
amr.radiology@gmail.com
01111146796 - 01200402840
2025070778
Dr. Amr Mahmoud
- Professor of Interventional Radiology at Ain Shams University
- Fellow at François Rabelais University – France
- Member of the European Society of Interventional Radiology
- Member of the European Society of Interventional Neuroradiology and Neurointervention