Uric Acid Kidney Stones Color. Calcium oxalate stones are made primarily of excess calcium while uric acid stones form as a result of too much protein. Saturation levels of uric acid in blood may result in one form of kidney stones when the urate crystallizes in the kidney.
These types of stones can also form from urine in the ureter and bladder. These uric acid stones are radiolucent and so do not appear on an abdominal plain x ray. Uric acid stones usually are the result of low urinary ph and hydration and elevation of urinary ph to approximately 6 are usually sufficient note rendering the urine too alkali e g.
Uric acid kidney stone photos.
These uric acid stones are radiolucent and so do not appear on an abdominal plain x ray. Uric acid kidney stones are stones composed of uric acid that forms in the kidney. Uric acid stones occur in 10 of all kidney stones and are the second most common cause of urinary stones after calcium oxalate and calcium phosphate calculi. Cystine stones may be difficult to treat and are difficult to shatter with.