What is ureteroscopy?
ureteroscopy is a medical procedure in which the upper urinary tract is examined by an endoscope. This fiber instrument achieves its goal by led by urea and bladder. The general purpose of ureteroscopy is to diagnose the present kidney stones, although it can also be done to remove or break with laser technology. While the procedure is usually performed on the patient based on patience, it requires general anesthesia. Depending on the number, size and placement of stones, the procedure can take anywhere from 30 minutes to a few hours.
As soon as the patient falls asleep, his legs are placed in "caliper", otherwise known as the position of Lithotomy. This allows the doctor to insert a preliminary guide wire that facilitates the endoscope passage. However, if it is difficult to insert an endoscope, the doctor may use a device similar to a balloon to inflate the urinary morbu. Again, the patter of this point sleeps and will not experience any discomfort.
As soon as ureteroscopy is completed, the doctor puts the stent into the urea to support healing. This is only temporary. In fact, the patient usually returns to the doctor's office to stance within a few days. In the rare event that urech is perforated during the procedure during the procedure may be needed long -term "JJ" stent. In addition, subsequent surgery may be indicated to prevent or narrow the urine and possible loss of kidney function.
The doctor prescribes medicines that would help the patient manage pain and prevent infection during recovery at home. Most patients may expect to feel a certain degree of discomfort in weeks after ureteroscopy, especially at the stent. Some patients also experience pain on their side during urination and can also undergo a small blood blood in the urine. In addition, if some stones have been fragmented during the procedure, small pieces can also be handed over. If at all possible, the patient should try these sampley to gather for further examinations.
Not everyone is a candidate for this procedure. This cannot be done for one thing if there is evidence of existing infection or unexplained bleeding. In addition, even if ureteroscopy provides relatively non -invasive and alternative scar for open surgery, there are some risks. While every care is given to prevent urea damage, occasionally occurs and may require repair surgery. Finally, while up to 90 percent of kidney stones are resolved with this procedure, it will not prevent the future development of stones.