Long-term complications of Double J stent
Double J stents are used in urology processes; the stents are kept for around 4-6 weeks to help heal the ureter, treat kidney stones and drainage of urine. The short-term use of Double J stents is associated with mild symptoms, whereas long duration can result in severe symptoms. Hence, it is essential to keep track of the installation and removal of the stent.
Ø The
most common complication after installing the stent is stent syndrome. It is a
collection of pain, frequency, urgency and discomfort. It usually happens due
to the physical characteristics of the stent. Often the stent imposes
discomfort due to its extra coil length, or the body finds it difficult to
adjust to foreign material.
Ø Long
term complications of prolonged presence of stent can lead to misfunctioning of
the kidney. Over time the stents also start to lose their tensile strength,
cracks and tend to fracture. Silicone stents are much comfortable due to their
flexibility, whereas polyurethane stents are more rigid and can be
uncomfortable for the patient in the long run.
Ø Stent
migration is another complication faced due to prolonged situated stents. The
stent can migrate in any direction, but upward migration is the most common.
Pigtails are less likely to migrate than double J stents. The migration can
happen if the stent is smaller than the catheter or has improper height.
Ø Stone
encrustation is another complication faced due to prolonged insertion of the
stents. Encrustation is more common where the stent is used for stone
treatment. The encrustation is usually made up of calcium oxalate, calcium
phosphate, ammonium and magnesium phosphate.
Ø Stone
formation in a left-over stent can also be seen. Dehydration, stent blockage,
urinary tract infection, long indwelling time are all the factors that can
contribute to stone formation.
Along
with stent management, it is also essential to choose high-quality medical
devices. Choosing high-quality products will ensure a safer double J stent
instalment. Manishmedi is a Double J stent
manufacturer making high-quality products for its customers. If you want
more information regarding Double J stent or any other medical device, you can
visit the following site:
https://www.manishmediinnovation.net/double-J-stent.php
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