What is renal medullary nephrocalcinosis?
What is renal medullary nephrocalcinosis?
Renal medullary nephrocalcinosis is the commonest form of nephrocalcinosis and refers to the deposition of calcium salts in the medulla of the kidney.
What causes medullary nephrocalcinosis?
It may be caused by use of certain medications or supplements, infection, or any condition that leads to high levels of calcium in the blood or urine including hyperparathyroidism, renal tubular acidosis, Alport syndrome, Bartter syndrome, and a variety of other conditions.
How is medullary nephrocalcinosis treated?
Treatment will involve methods to reduce abnormal levels of calcium, phosphate, and oxalate in the blood and urine. Options include making changes in your diet and taking medicines and supplements. If you take medicine that causes calcium loss, your health care provider will tell you to stop taking it.
What is renal Infundibulum?
The renal pelvis (or, more rarely, the renal infundibulum) forms part of the pelvicalyceal system of the kidney and is the connection between the calyces and the ureter.
What is the difference between medullary sponge kidney and nephrocalcinosis?
5 The primary difference between MSK and medullary nephrocalcinosis is that MSK is dilation of the collecting ducts of Bellini, whereas medul- lary nephrocalcinosis is calcium deposits or kidney stones within the dilated collecting ducts.
Can nephrocalcinosis cause kidney failure?
Childhood nephrocalcinosis occurs in the medullary form in most cases and can progress to chronic kidney failure with a need for dialysis during childhood or early adulthood [7].
How common is medullary nephrocalcinosis?
Nephrocalcinosis is very common (frequency ~80% on ultrasonography) and may be associated with phosphate supplementation for the condition. Dent disease and familial magnesium-losing nephropathy are rare inherited diseases causing medullary calcification.
Is medullary nephrocalcinosis common?
Nephrocalcinosis refers to calcification of the renal parenchyma and is associated with a variety of conditions shown in Table 18-17. Medullary nephrocalcinosis is the most common type of nephrocalcinosis.
What is Ureteroscopy surgery?
Ureteroscopy is a procedure to address kidney stones, and involves the passage of a small telescope, called a ureteroscope, through the urethra and bladder and up the ureter to the point where the stone is located.
Are sponges kidney serious?
What are the complications of Medullary Sponge Kidney? Medullary sponge kidney rarely leads to more serious problems, such as chronic kidney disease or kidney failure.
