Nephrocalcinosis: another cause of renal erythrocytosis Although erythrocytosis is not a recognised complication of nephro-calcinosis, in the course of a study of 250 patients with nephro-calcinosis we found nine patients with raised blood haemoglobin concentration and haematocrit value. All patients had radiological medullary nephrocalcinosis, of varying underlying cause (two primary hyperpara...

Idiopathic hypercalciuria is a metabolic abnormality characterized by excessive calcium excretion in the urine with normal serum calcium levels and is a common risk factor for formation of kidney stones and/or nephrocalcinosis. These patients benefit from a normal-calcium, reduced-animal protein, and low-salt diet, along with a thiazide diuretic.

Nephrocalcinosis is a chronic disorder which may be resulted in decrease in growth rate and finally mortality in severe condition. Nephrocalcinosis is defined as the presence of calcification in the kidney. A total number of 80 ornamental fishes of different species included of discus fish (Symphysodon discus), angelfish (Pterohyllum sp.), goldfish (Carassius auratus) and oscar fish (Astronotus...

Bilateral medullary echogenic foci are not uncommonly seen in renal ultrasounds of sick, preterm neonates. Often, the likely diagnosis is nephrocalcinosis. We present one such case. The long term outcome in this population is unknown, but is generally thought to be essentially good.

This case report presents fluoconazole efficacy to reduce hypercalcaemia and increased urinary calcium excretion in a patient with nephrocalcinosis after a long history of recurrent renal stones caused by a loss-of-function mutation of the CYP24A1 gene. The CYP24A1 gene codes for a key enzyme in the vitamin D endocrine system that protects against vitamin D toxicity by degrading the circulating...