Ureterostenosis (/jʊˌriːtərəʊstəˈnəʊsɪs/) is a medical term used to describe a narrowing of the ureter, a tube that carries urine from the kidneys to the bladder. The word is spelled using the prefix "uretero" which refers to the ureter, "sten" which means narrowing and "osis" which denotes a condition. The IPA phonetic transcription breaks down the pronunciation of each syllable to make it easier for medical professionals to understand and correctly spell this term in their notes and discussions.
Ureterostenosis is a medical condition characterized by the narrowing or constriction of the ureter, a tube that connects the kidney to the bladder and is responsible for transporting urine. This narrowing occurs due to the development of scar tissue or the presence of abnormal growths, such as tumors or strictures, within the ureter.
The main consequence of ureterostenosis is the obstruction of urine flow, leading to various symptoms including pain, frequent urination, urgency, blood in urine, and potentially, kidney damage. The severity of symptoms depends on the degree of narrowing and location within the ureter.
Ureterostenosis can result from various causes, including congenital abnormalities, kidney stones, infections, trauma, previous surgeries, or inflammation. Certain risk factors, such as age, gender, and a history of urinary tract infections, may increase the likelihood of developing this condition.
Diagnosis of ureterostenosis usually involves a combination of imaging tests, such as ultrasound, CT scan, or X-ray, and urine analysis to assess kidney function and identify potential underlying causes. Treatment options depend on the severity and location of the narrowing. They may include medication to alleviate symptoms, surgical procedures, such as ureteral stenting or balloon dilation, or in severe cases, reconstructive surgery to correct the narrowing.
Overall, ureterostenosis is a medical condition characterized by the narrowing of the ureter, which can lead to urinary obstruction and various associated symptoms, necessitating prompt diagnosis and appropriate treatment to prevent further complications.
Stricture of an ureter.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "ureterostenosis" is derived from Greek roots.
"Uretero-" comes from the Greek word "oureteron", which means "ureter". The ureters are muscular tubes that carry urine from the kidneys to the bladder.
"Stenosis" also has Greek origins, derived from the word "stenos", meaning "narrow". In medical terms, "stenosis" refers to the abnormal narrowing or constriction of a bodily passage or opening.
Combined, "ureterostenosis" refers to the pathological condition of the ureter being narrowed or constricted, which can obstruct the flow of urine.