False Mayer's hemoglobinuria

False-benign hemoglobinuria (pseudo-oxaluria, pseudo-oxalateniuria) is a disorder of oxalate or urate metabolism. This pathology occurs with the formation of crystals that settle in the kidney tubules and are reabsorbed into the lumen of the tubules. A large amount of hemoglobin enters the blood. This leads to the formation of hemosiderin, which causes urine to turn black. Hematuria is also characteristic - the presence of blood cells in the urine. The disease is considered rare. According to its etiology, it is divided into primary (of unclear origin) and secondary (occurring against the background of other pathologies).

The disease occurs more often in men than in women. The proportion of patients of childbearing age is 30-45 years old. Hemogloburinuria is combined with radiological signs of urate stones in the kidney. In older people, nephrosclerosis may develop.

The very concept of “false” means “without indication”, “unnamed” - indicates an unknown (unknown in Russia) inflammatory process or reaction, which may be silent about in the medical literature. If the process is false, one should look for the true one, and best of all, the cause of all phenomena. The false-positive nature of the process may indicate incorrect or inaccurate knowledge of the true diagnosis and disease.

Causes of false hemoglobinuria This disease is associated with a violation of the metabolism of calcium oxalate and/or urates and their entry into the blood with urine in large quantities. The causes of the disease can be the following conditions: - gout; - lead poisoning; - rickets; - intoxication; - pregnancy; -