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Ureteral stent. A ureteral stent (pronounced you-REE-ter-ul), or ureteric stent, is a thin tube inserted into the ureter to prevent or treat obstruction of the urine flow from the kidney. The length of the stents used in adult patients varies between 24 and 30 cm. Additionally, stents come in differing diameters or gauges, to fit different size ...
Kidney stone disease, also known as renal calculus disease, nephrolithiasis or urolithiasis, is a crystallopathy where a solid piece of material ( renal calculus) develops in the urinary tract. [ 2] Renal calculi typically form in the kidney and leave the body in the urine stream. [ 2] A small calculus may pass without causing symptoms. [ 2]
Bladder stones vary in their size, shape and texture- some are small, hard and smooth whereas others are huge, spiked and very soft. One can have one or multiple stones. Bladder stones are somewhat more common in men who have prostate enlargement. The large prostate presses on the urethra and makes it difficult to pass urine. Over time ...
Lithotomy. Lithotomy from Greek for "lithos" ( stone) and "tomos" ( cut ), is a surgical method for removal of calculi, stones formed inside certain organs, such as the urinary tract ( kidney stones ), bladder ( bladder stones ), and gallbladder ( gallstones ), that cannot exit naturally through the urinary system or biliary tract.
None of these drugs should be used by people with severe kidney disease. [citation needed] Neridronate; Etidronate disodium The approved regimen is once daily for six months; a higher dose is more commonly used. No food, beverage, or medications should be consumed for two hours before and after taking.
Anatomical terminology. [ edit on Wikidata] The urethra ( pl.: urethras or urethrae) is the tube that connects the mammalian urinary bladder to the urinary meatus. [ 1][ 2] In placental mammals, the urethra transports urine through the penis or vulva during urination and semen through the penis during ejaculation.
Pyelogram (or pyelography or urography) is a form of imaging of the renal pelvis and ureter. [ 1] Types include: Intravenous pyelogram – In which a contrast solution is introduced through a vein into the circulatory system. Retrograde pyelogram – Any pyelogram in which contrast medium is introduced from the lower urinary tract and flows ...
[12] [13] It may also result in tophi, kidney stones, or kidney damage. [3] Gout is due to persistently elevated levels of uric acid (urate) in the blood (hyperuricemia). [4] [7] This occurs from a combination of diet, other health problems, and genetic factors.