What Is Nephrocalcinosis?
renal calcification
Renal calcification
- renal calcification
- The cause is elevated blood calcium, and calcium salts are deposited in the renal parenchyma, causing renal dysfunction.
- Illness:
- During calcification, speckle calcification or shadow of whole kidney calcification can be displayed on plain urinary tract films. Renal calcification is manifested by rat bite on the edge of early calamity on urography.
- Secondary diseases:
- Excessive intestinal calcium absorption: such as primary hyperparathyroidism, primary hypercalcemia in children, vitamin D poisoning, and lactine synthesis
- Signs and sarcoma;
- Bone destruction: such as primary hyperparathyroidism, multiple myeloma, secondary osteolytic calcium deposits, etc .;
- Renal damage: such as renal trauma, renal parenchyma damage, calcium salts deposited in necrotic tissue; renal calcification after mercury poisoning; renal calcification caused by renal infection; renal tubular acidosis and hypochlorine alkalosis Calcification, etc .;
- Congenital renal dysplasia: such as calcification caused by sponge kidney; Renal calcification of unknown cause.