Ureteral obstruction is blockage in one or both ureters. Ureter is the tube that carries urine from the kidney to the urinary bladder.
It is a curable condition, but if not treated, then it may lead to certain complications.
Ureteral obstruction is blockage in one or both ureters. Ureter is the tube that carries urine from the kidney to the urinary bladder.
It is a curable condition, but if not treated, then it may lead to certain complications.
Signs and symptoms of ureteral obstruction includes:
If there is complete obstruction, there may be complete absence of urination (anuria).
The causes of ureteral obstruction include:
The diagnosis of ureteral obstruction includes:
X-rays (deviation in the ureter structure), blood tests(signs of infection) , urine analysis (presence of creatinine), intravenous pyelogram (contrast -ray of kidney, ureter and bladder), renal nuclear scan (radioactivity material screening), cystoscopy (a small tube with camera inserted into urethra to see the obstruction clearly), MRI (magnetic field is used to create detailed images), voiding cystography (dye is injected and X-ray is taken of the urinary system) or computerized tomography urogram (cross-sectional views is taken for better understanding) may help to confirm the diagnosis.
This condition can also be diagnosed in prenatal period by routine ultrasound.
The main aim of the treatment for ureteral obstruction is to remove the obstruction and establish normal urine flow.
The following types of treatment procedures are available:
Drainage procedures are recommended when the ureteral obstruction causes severe pain which include a ureteral stent, percutaneous nephrostomy, a catheter.
Endoscopic surgery is a minimally invasive procedure in which a lighted scope is passed to the ureter and a cut is made at the area of blockage and widening the area with a stent.
Other surgical procedures include
The above mentioned surgical procedures can be open surgery, as a laparoscopic surgery or as a robot-assisted laparoscopic surgery. The main difference in these procedures is the time taken for recovery and the number and size of incision.
Ureteral obstruction may occur as a result of infectious diseases so antibiotic therapy may be required to get rid of the infection.
There are several risks and complications associated with ureteral obstruction.
Risks include:
Complications of ureteral obstruction may lead to:
This condition may lead to coma and death eventually, if not treated.
Your FindaTopDoc account is completely free. Find doctors & request online appointments. Participate in Health Journeys in over 100 specialty communities. Easy & secure access! Simple Facebook login.
FindATopDoc is a trusted resource for patients to find the top doctors in their area. Be visible and accessible with your up to date contact information, certified patients reviews and online appointment booking functionality.
Claim Your Free Profile