Ads
related to: do spinach oxalates cause kidney stones in men over 50 mayo clinic- Signs of PH1
PH1 has heterogeneous clinical
manifestations. Find out more.
- Testing
See how early testing and diagnosis
is important in PH1.
- Managing PH1
Learn about management approaches
to PH1.
- About PH1
Find out more about this disease
and what to look for.
- Signs of PH1
Search results
Results From The WOW.Com Content Network
A diagnosis of primary hyperoxaluria is suspected based on presenting patient characteristics such as kidney stones in infants or children, recurrent kidney stones in adults, or family history of hyperoxaluria. In these patients, stone analysis and urine analysis are recommended to rule out secondary causes of hyperoxaluria.
A kidney stone (yellow) composed of calcium oxalate, next to a tourmaline gemstone for scale. Calcium is one component of the most common type of human kidney stones, calcium oxalate. Some studies suggest that people who take calcium or vitamin D as a dietary supplement have a higher risk of developing kidney stones.
A favorable outcome is more likely if a kidney transplant is complemented by a liver transplant, given the disease originates in the liver. [citation needed] Secondary hyperoxaluria is much more common than primary hyperoxaluria, and should be treated by limiting dietary oxalate and providing calcium supplementation. [citation needed]
Some of the oxalate in urine is produced by the body. Calcium and oxalate in the diet play a part but are not the only factors that affect the formation of calcium oxalate stones. Dietary oxalate is an organic ion found in many vegetables, fruits, and nuts. Calcium from bone may also play a role in kidney stone formation.
A number of important medical conditions are caused by stones: [citation needed] Nephrolithiasis (kidney stones) Can cause hydronephrosis (swollen kidneys) and kidney failure; Can predispose to pyelonephritis (kidney infections) Can progress to urolithiasis; Urolithiasis (urinary bladder stones) Can progress to bladder outlet obstruction
The authors of the paper hypothesized that acute oxalate nephropathy is an underdiagnosed cause of kidney failure and suggested thorough examination of patient dietary history in cases of unexplained kidney failure without proteinuria (an excess of protein in the urine) and with large amounts of calcium oxalate in urine sediment. [18]