Researchers seek children for a study of antibiotics for a urinary tract disorder

...abnormal flow of urine from the bladder back up into the tubes that run to the kidneys. These tubes are called ureters. Normally, urine flows down the ureters to the bladder. VUR is the most common functional abnormality of the urinary tract in children. It is found in 30 percent to 50 percent of children wi...

Protein Essential for Kidney-to-Bladder Urine Transfer

...specialties." With help from other colleagues, Swat, Miner, and graduate student Zhen Mahoney were able to arrange for video microscopy of mouse ureters in action. These revealed that peristalsis, the normal pulse-like contraction that squeezes the ureter at one point while opening it up at the next po...

Ureters in Medical Technology

Antibiotics Don't Prevent Future Urinary Tract Infections, May Cause Resistance in Future Infections

...c treatment is recommended in an attempt to prevent recurrent UTIs. Vesicoureteral reflux (VUR) occurs when urine in the bladder flows back into the ureters or kidneys during urination. It is thought that a child who has VUR is at risk for developing recurrent kidney infections, which, over time, can cause...

Ureters in Medical Dictionary

Ureterocele

...ouch. It is most often associated with a double collector system, where two ureters drain their respective kidney instead of one. Simple ureteroceles, where ...es to patients. ... A ureterocele is a congenital disorder in which the ureters (the ... ureterocele ( ) n. Saccular dilation of the terminal porti...

Ureter

...sually the urethra or vagina. It can be associated with renal dysplasia, frequent urinary tract infections, and urinary incontinence . Ectopic ureters are found... The ureter runs inferiorly from each kidney and passes over the pelvic brim at ... Each ureter then curves anteromedially, supe...

Intravenous pyelogram

...curate information for patients about Intravenous Pyelogram (IVP) ... An intravenous pyelogram (IVP) is an x-ray examination of the kidneys, ureters ... Intravenous pyelography refers to a series of x-rays taken of the kidneys, their ... Intravenous Pyelogram Preparation. During the Proce...

Bladder

...sposal by urination. A hollow muscular, and distensible (or elastic) organ, the bladder sits on the pelvic floor. Urine enters the bladder via the ureters and exits via... Bladder cancer refers to any of several types of malignant growths of the urinary bladder . It is a disease in which abnorma...

Acute unilateral obstructive uropathy

...ore, Maryland MD ... Obstructive uropathy - unilateral - acute ; Ureteral ... Acute unilateral is a sudden blockage in one of the tubes ureters that drain urine from the kidneys.See also: Acute bilateral obstructive uropathyChronic unilateral ... Obstructive uropathy - unilater...

Acute tubular necrosis

...Acute tubular necrosis or (ATN) is a medical condition involving the death of tubular cells that form the tubule that transports urine to the ureters while reabsorbing 99% of the water . Tubular cells continually replace themselves and if the cause of ATN is removed... Acute tubular necro...

Ureters in Biological Dictionary

Ureters

In human anatomy, the ureters are muscular ducts that propel urine from the kidneys to the urinary bladder. In the adult, the ureters are usually 25–30 cm (10–12 in) long. Ectopic ureters are rare and it is important to look for more common explanations of the above. ... The problem is...

Urinary bladder

...posal by urination. A hollow muscular, and distensible (or elastic) organ, the bladder sits on the pelvic floor. Urine enters the bladder via the ureters and exits via... Urinary incontinence (UI) is any involuntary leakage of urine. It is a common and distressing problem, which may have a profoun...

Ureter

.... ... Urine flows from the kidneys through the ureters to the bladder. ... For more information about the urinary system and the ureters , see the following web sites: ... The identifi...and ureter is damage to these organs of ... The ureters are the tubes that carry urine from the ... ...

Renal portal system

... ... Renal vasculature: arterial and venous systems , glomerulus, portal capillary system , vasa recta ... system carries urine in the ureters from the renal pelvises ... ...