what is the most common cause of intraluminal upper urinary tract obstruction?
150644
The most common causes of intraluminal obstruction are calculi, blood clots, tumors, or sloughed papilla.
1306311
Urge incontinence may be caused by a minor condition, such as infection, or a more-severe condition such as a neurologic disorder or diabetes. Overflow incontinence. You experience frequent or constant dribbling of urine due to a bladder that doesn't empty completely.
813962
Causes include crystals or stones in the bladder, bladder infections, urethral obstruction, inflammation in the urinary bladder (sometimes referred to as interstitial or idiopathic cystitis), and other abnormalities in the urinary tract. FLUTD is one of the most common reasons cats are taken to the vet.
728312
['Kidney disease, such as narrowing of the kidney arteries.', 'Certain medicines, such as birth control pills, amphetamines, some antidepressants, steroids, and some nonsteroidal anti-inflammatory drugs (NSAIDs).', 'Hormone related diseases, such as hyperaldosteronism.', 'Sleep apnea.']
34228
['Urinary tract infections. These occur when bacteria enter your body through the urethra and multiply in your bladder. ... ', 'Kidney infections (pyelonephritis). ... ', 'A bladder or kidney stone. ... ', 'Enlarged prostate. ... ', 'Kidney disease. ... ', 'Cancer. ... ', 'Inherited disorders. ... ', 'Kidney injury.']
1046565
A urethral (u-REE-thrul) stricture involves scarring that narrows the tube that carries urine out of your body (urethra). A stricture restricts the flow of urine from the bladder and can cause a variety of medical problems in the urinary tract, including inflammation or infection.
70819
Difficulty passing urine is a common problem. It can be caused by conditions that affect the kidneys, bladder or prostate gland (in men). Urinary tract infections, prostate problems, and kidney stones are common triggers for this problem to develop.
428805
Urinary tract infection. A UTI is actually considered to be the most common cause of frequent urination. When nefarious bacteria creep into your bladder, urethra, or kidneys, they can cause a variety of symptoms, including the need to pee often.
223956
How common is ureteropelvic (UPJ) junction obstruction? UPJ obstruction occurs in about one of every 1,500 births, and is responsible for about 80% of all swollen urine-collecting systems. Males are affected at more than double the rate of females, and the left kidney is affected about twice as often as the right.
317025
The most common cause of urinary hesitancy in older men is an enlarged prostate. Almost all older men have some trouble with dribbling, weak urine stream, and starting urination. Another common cause is infection of the prostate or urinary tract.
1087184
Stricture (narrowing of the urethra) can happen at any point from the bladder to the tip of the penis. This narrowing restricts or slows the flow of urine in. Some common causes are: trauma to the urethra. infection such as a sexually transmitted disease.
1051402
Low urine urobilinogen may result from complete obstructive jaundice or treatment with broad-spectrum antibiotics, which destroy the intestinal bacterial flora. (Obstruction of bilirubin passage into the gut or failure of urobilinogen production in the gut.)
1276613
Share on Pinterest Urethral stricture disease, kidney stones, and other conditions may cause a burning sensation after urinating. An injury or infection can cause urethral stricture disease. Stricture means a restriction or narrowing that happens when there is a blockage or partial blockage of the urethra.
403220
People with blockages in their urinary tract, such as a kidney stone, are more likely to get UTIs. An enlarged prostate gland in a man can also block the flow of urine and cause a UTI.
449522
The study shows that urinary tract problems caused by an enlarged prostate, such as getting up many times during the night to urinate, may be associated with erectile dysfunction and other problems relating to sex in older men. They say these two extremely frequent conditions may share a common cause.
929935
A ureterocele can also cause urine to flow backward from the bladder to the kidney. This is called reflux. Ureteroceles occur in about 1 in 500 people. This condition is equally common in both the left and right ureters.
703424
There are many causes of urinary tract obstruction in the fetus. Most are caused by a narrowing at some point in the urinary tract. This narrowing can slow down or stop the flow of urine, and this in turn can interfere with the development of both the kidneys and the lungs.