What are the disorders of the ureter?
Duplicated ureter and ureterocele
- A second (duplicated) ureter. This common condition, which is congenital, causes two ureters to form on the same kidney.
- A blockage (obstruction) where the ureter connects to the kidney or bladder. This prevents urine flow.
- Ureterocele.
- Retroperitoneal fibrosis.
What is a pathology of the urinary system?
The urinary tract includes your kidneys, ureters, and bladder. To urinate normally, the urinary tract needs to work together in the correct order. Urologic diseases or conditions include urinary tract infections, kidney stones, bladder control problems, and prostate problems, among others.
What is ureter damage?
Injury to the kidney and ureter is damage to the organs of the upper urinary tract.
What causes ureter inflammation?
A ureteral stricture frequently results from a buildup of scar tissue or inflammation around the ureter, often due to an external traumatic injury or as a complication of a previous surgery, such as a procedure to manage kidney stones or surgeries that affect the area surrounding the ureters, including gynecologic or …
What is the main function of ureter?
Two ureters. These narrow tubes carry urine from the kidneys to the bladder. Muscles in the ureter walls continually tighten and relax forcing urine downward, away from the kidneys. If urine backs up, or is allowed to stand still, a kidney infection can develop.
What is inflammation of the ureter called?
Ureteritis is a medical condition of the ureter that involves inflammation. One form is known as “ureteritis cystica”. Eosinophilic ureteritis has been observed. Ureteritis is often considered part of a urinary tract infection.
What are the pathological condition of the kidney?
Chronic kidney disease (CKD) is recognized as an irreversible reduction of functional nephrons and leads to an increased risk of various pathological conditions, including cardiovascular disease and neurological disorders, such as coronary artery calcification, hypertension, and stroke.
What are the 7 functions of the ureters?
These narrow tubes carry urine from the kidneys to the bladder. Muscles in the ureter walls continually tighten and relax forcing urine downward, away from the kidneys. If urine backs up, or is allowed to stand still, a kidney infection can develop.
What virus causes urethritis?
Both bacteria and viruses may cause urethritis. Some of the bacteria that cause this condition include E coli, chlamydia, and gonorrhea. These bacteria also cause urinary tract infections and some sexually transmitted diseases. Viral causes are herpes simplex virus and cytomegalovirus.
What are the pathophysiology of the ureter?
Pathology of the ureter – overview 1 Kidney stones. 2 Ureteritis cystica. 3 Urothelial carcinoma in situ – strong association with CIS in the urinary bladder. 4 Other urothelial neoplasias – esp. in Lynch syndrome – see urothelium. 5 Malakoplakia. 6 Others.
What is a ureteral obstruction of the kidney?
Your kidneys, located in the rear portion of your upper abdomen, produce urine by filtering waste and fluid from your blood. A ureteral obstruction is a blockage in one or both of the tubes (ureters) that carry urine from your kidneys to your bladder.
What is the function of ureter?
The ureter is the tubule that takes the urine from the kidney to the urinary bladder. It is uncommonly afflicted by pathology that the pathologist sees on a day-to-day basis. Mucosa – epithelium and fibrous tissue.
What is a ureterocele?
A ureterocele is a small bulge in the ureter, usually in the end closest to the bladder. Both conditions may lead to ureteral obstruction. Different types of ureteral obstruction have different causes, some of them present at birth (congenital).