- Normally: The ureter has a one-way valve as it enters the bladder. When the bladder squeezes to empty as you urinate, the valve keeps the urine from flowing back into the ureter and kidney.
- With a stent: The stent is a hollow tube that extends through your ureter and into the bladder, and temporarily keeps the one-way valve from closing. This means that when your bladder squeezes as you urinate, some of the urine flows back up the ureter and presses on the kidney. This causes pain while you urinate.
J Scott. Hassell, MD
Location and Office HoursNorth Dallas Urology
5300 W Plano Pkwy Ste 300
Plano, TX 75093
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- Medical Center of McKinney
- Methodist Richardson Regional Medical Center
- Presbyterian Hospital of Allen
- Presbyterian Hospital of Plano
- The Medical Center of Plano
Why does it hurt when I urinate with a ureteral stent?
Intermountain Healthcare answeredIf you have a ureteral stent, you can expect pain in your bladder, urethra, and kidney when you urinate. Why? The stent temporarily changes the way the bladder, ureter, and kidney work together.
What is ischemic nephropathy?
Johns Hopkins Medicine answered
Ischemic, which comes from the Greek word ischemia, means restriction of blood supply. Nephropathy is damage to the kidneys. Thus, ischemic nephropathy is dysfunction of the kidneys due to compromised blood flow in the arteries.
What is glomerulonephritis?
Glomerulonephritis is a kidney disorder that causes inflammation in the small blood vessels of the kidney (renal capillaries). It interferes with the kidney's ability to remove waste products from the blood.
Glomerulonephritis can be caused by an infection, such as strep throat, or may be a complication of an autoimmune disease, such as lupus or rheumatoid arthritis. Symptoms may include blood and protein in the urine and swelling (edema).
Treatment of glomerulonephritis includes medicines, such as antibiotics and corticosteroids. Untreated glomerulonephritis can cause severe chronic kidney disease.
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